Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US5793413A | 1.083 | Wireless video distribution | GRANT | 1998-08-11 | 1995-05-01 | 46251693 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5613191A | 1.076 | Customer premise wireless distribution of audio-video control signals and voice using CDMA | GRANT | 1997-03-18 | 1995-05-01 | 46250676 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5630204A | 1.071 | Customer premise wireless distribution of broad band signals and two-way communication of control signals over power lines | GRANT | 1997-05-13 | 1995-05-01 | 27029280 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5822324A | 1.056 | Simulcasting digital video programs for broadcast and interactive services | GRANT | 1998-10-13 | 1995-03-16 | 27019122 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5613190A | 1.026 | Customer premise wireless distribution of audio-video control signals and voice | GRANT | 1997-03-18 | 1995-05-01 | 23714074 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6526580B2 | 1.005 | Broadband data broadcasting service | GRANT | 2003-02-25 | 1999-04-16 | 23129708 | Great | Digeo Inc | Vulcan Ventures Inc, Arris Enterprises LLC |
| WO1996028904A1 | 1.003 | SIMULCASTING DIGITAL VIDEO PROGRAMS FOR BROADCAST AND INTERACTIVE SERVICES | APPLICATION | 1996-09-19 | 1995-03-16 | 27410636 | Great | ||
| US5708961A | 1.002 | Wireless on-premises video distribution using digital multiplexing | GRANT | 1998-01-13 | 1995-05-01 | 46251599 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1206878A1 | 1.001 | MOBILE MULTIMEDIA TERMINAL FOR DVB-T AND LARGE AND SMALL CELL COMMUNICATION | GRANT | 2002-05-22 | 1999-08-27 | 23519143 | Great | Nokia Oyj | Nokia Oyj |
| EP0710025B1 | 0.999 | Digital signal receiving apparatus | GRANT | 2000-09-06 | 1994-10-28 | 26368324 | Great | Sony Corp | Sony Corp |
| EP0876073A2 | 0.996 | Dual-mode telephone for cordless and cellular networks | GRANT | 1998-11-04 | 1997-05-01 | 26668932 | Great | AT&T Corp | AT&T Corp |
| EP0852087B1 | 0.986 | METHOD FOR THE COMMON TRANSMISSION OF DIGITAL AND ANALOGUE MODULATED RADIO BROADCASTING AND/ OR TELEVISION BROADCASTING SIGNALS | GRANT | 1999-03-24 | 1995-09-22 | 7772932 | Great | Robert Bosch GmbH | Robert Bosch GmbH |
| EP0888690B1 | 0.982 | INTERACTIVE SATELLITE BROADCAST SYSTEM | GRANT | 2001-08-16 | 1996-03-19 | 21761069 | Great | Vistar Telecommunications Inc | Vistar Telecommunications Inc |
| EP0624039A2 | 0.982 | Integrated television services system | GRANT | 1994-11-09 | 1993-05-03 | 22007719 | Great | AT&T Corp | AT&T Corp |
| EP0239908B1 | 0.978 | Wideband switching system | GRANT | 1994-02-23 | 1986-03-31 | 25297573 | Great | American Telephone and Telegraph Co Inc, AT&T Corp | AT&T Corp |
| US5563892A | 0.976 | Method of upgrading the program transport capacity of an RF broadcast channel | GRANT | 1996-10-08 | 1995-03-16 | 23604176 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1175068A1 | 0.969 | MOBILE COMMUNICATION SYSTEM AND MOBILE COMMUNICATION METHOD | GRANT | 2002-01-23 | 2000-02-28 | 24049812 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| EP1155548A1 | 0.969 | SYSTEM AND METHOD FOR INTERACTIVE DISTRIBUTION OF SELECTABLE PRESENTATIONS | GRANT | 2001-11-21 | 1999-02-22 | 22966637 | Great | Liberate Technologies LLC | Liberate Technologies LLC |
| US5877821A | 0.966 | Multimedia input and control apparatus and method for multimedia communications | GRANT | 1999-03-02 | 1997-01-30 | 25152765 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| EP1031211A1 | 0.966 | SYSTEM AND METHOD FOR DISTRIBUTING VOICE AND DATA INFORMATION OVER WIRELESS AND WIRELINE NETWORKS | GRANT | 2000-08-30 | 1997-11-10 | 25512066 | Great | Ameritech Corp | AT&T Teleholdings Inc |
| EP1020059B1 | 0.965 | A MULTIMEDIA DECODER FOR PRIORITIZED BI-DIRECTIONAL COMMUNICATION IN A BROADCAST SYSTEM | GRANT | 2002-07-17 | 1997-10-02 | 27269062 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| US5636211A | 0.964 | Universal multimedia access device | GRANT | 1997-06-03 | 1995-08-15 | 24050963 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5734589A | 0.963 | Digital entertainment terminal with channel mapping | GRANT | 1998-03-31 | 1995-01-31 | 23502307 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5784683A | 0.963 | Shared use video processing systems for distributing program signals from multiplexed digitized information signals | GRANT | 1998-07-21 | 1995-05-16 | 27033024 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US8151306B2 | 0.962 | Remote control for wireless control of system including home gateway and headend either or both of which have digital video recording functionality | GRANT | 2012-04-03 | 2000-01-14 | 25409959 | Great | Terayon Communication Systems Inc | Google Technology Holdings LLC |
| US7089577B1 | 0.961 | Process for supplying video-on-demand and other requested programs and services from a headend | GRANT | 2006-08-08 | 2000-01-14 | 36942167 | Great | Terayon Communication Systems Inc | Google Technology Holdings LLC |
| US5751707A | 0.961 | AIN interaction through wireless digital video network | GRANT | 1998-05-12 | 1995-06-19 | 27050472 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1055329B1 | 0.961 | MULTIMEDIA SYSTEM PORTABLE OPERATING DEVICE AND COMMUNICATION MODULE FOR USE IN SAID SYSTEM | GRANT | 2004-02-04 | 1998-02-10 | 8052467 | Great | Identiv GmbH | Identiv GmbH |
| EP1115264A2 | 0.960 | Remote monitoring through the BRG | GRANT | 2001-07-11 | 1999-12-30 | 23888582 | Great | AT&T Corp | AT&T Corp |
| EP1117214A2 | 0.958 | Home network gateway | GRANT | 2001-07-18 | 2000-01-14 | 23921084 | Great | Terayon Communication Systems Inc | Terayon Communication Systems Inc |
| EP0861559B1 | 0.958 | MULTICHANNEL RADIO FREQUENCY TRANSMISSION SYSTEM TO DELIVER WIDE BAND DIGITAL DATA INTO INDEPENDENT SECTORIZED SERVICE AREAS | GRANT | 2007-01-10 | 1995-11-13 | 24220902 | Great | Ohana Wireless Inc | OHANA WIRELESS INCORPORATED, Ohana Wireless Inc |
| EP1249129A2 | 0.957 | METHOD TO ORDER TV SERVICES WITH A CELLULAR TELEPHONE | GRANT | 2002-10-16 | 1999-11-17 | 23755519 | Great | Nokia Oyj | Nokia Oyj |
| EP1018284A1 | 0.955 | A WIRELESS SYSTEM FOR PROVIDING SYMMETRICAL BIDIRECTIONAL BROADBAND TELECOMMUNICATIONS AND MULTIMEDIA SERVICES EMPLOYING A COMPUTER-CONTROLLED RADIO SYSTEM | GRANT | 2000-07-12 | 1997-07-09 | 21975161 | Great | Winstar Communications Inc | Winstar Communications Inc |
| EP1175069A1 | 0.954 | MOBILE COMMUNICATION NETWORK ADAPTER | GRANT | 2002-01-23 | 2000-02-28 | 24048354 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5659353A | 0.953 | Television distribution system and method | GRANT | 1997-08-19 | 1995-03-17 | 23604773 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5521631A | 0.951 | Interactive digital video services system with store and forward capabilities | GRANT | 1996-05-28 | 1994-05-25 | 22941127 | Great | Spectravision Inc | Spectravision Inc, Sonifi Solutions Inc |
| EP1113631A2 | 0.949 | Method and device for integrated multimedia messaging service | GRANT | 2001-07-04 | 1999-12-30 | 23886967 | Great | AT&T Corp | AT&T Corp |
| EP0756393A1 | 0.949 | Method and means for transmission of multimedia services on a broadband private network | GRANT | 1997-01-29 | 1995-07-26 | 9481391 | Great | Thomson Broadcast Systems | Thomson Broadcast Systems |
| EP1023799B1 | 0.948 | METHOD FOR PRIORITIZING BI-DIRECTIONAL BROADCAST DATA | GRANT | 2002-07-17 | 1997-10-16 | 26312444 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| EP1157546B1 | 0.948 | A PREFERRED SERVICE MANAGEMENT SYSTEM FOR A MULTIMEDIA VIDEO DECODER | GRANT | 2002-10-30 | 1999-02-04 | 22921864 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| EP1273175A2 | 0.947 | COMPRESSED DIGITAL-DATA SEAMLESS VIDEO SWITCHING SYSTEM | GRANT | 2003-01-08 | 1998-09-16 | 22549873 | Great | ACTV Inc | ACTV Inc |
| WO1996028902A1 | 0.947 | SHARED RECEIVING SYSTEMS UTILIZING TELEPHONE CABLES AS VIDEO DROPS | APPLICATION | 1996-09-19 | 1995-03-16 | 27019121 | Great | ||
| US5544161A | 0.946 | ATM packet demultiplexer for use in full service network having distributed architecture | GRANT | 1996-08-06 | 1995-03-28 | 23636303 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5635979A | 0.945 | Dynamically programmable digital entertainment terminal using downloaded software to control broadband data operations | GRANT | 1997-06-03 | 1994-05-27 | 22949160 | Great | Bell Atlantic Corp | Verizon Patent and Licensing Inc |
| EP1171827A2 | 0.940 | ELECTRONIC BOOK ALTERNATIVE DELIVERY METHODS | GRANT | 2002-01-16 | 1999-04-13 | 23113913 | Great | Discovery Communications LLC | Discovery Inc |
| WO1996029824A1 | 0.940 | TELEVISION DISTRIBUTION SYSTEM AND METHOD | APPLICATION | 1996-09-26 | 1995-03-17 | 27019195 | Great | ||
| US6970127B2 | 0.937 | Remote control for wireless control of system and displaying of compressed video on a display on the remote | GRANT | 2005-11-29 | 2000-01-14 | 25409798 | Great | Terayon Communication Systems Inc | Google Technology Holdings LLC |
| US5852612A | 0.936 | Terminal for receiving simulcast digital video programs | GRANT | 1998-12-22 | 1995-03-16 | 27019120 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1197082B1 | 0.935 | METHODS AND APPARATUS FOR BROADCASTING INTERACTIVE ADVERTISING USING REMOTE ADVERTISING TEMPLATES | GRANT | 2011-07-27 | 1999-06-30 | 23354106 | Great | Microsoft Corp | Microsoft Corp |
| EP0954829B1 | 0.934 | SYSTEM FOR PROVIDING AN INTERACTIVE PRESENTATION | GRANT | 2011-06-15 | 1996-02-08 | 24395339 | Great | OpenTV Inc | OpenTV Inc |
| EP1171840A2 | 0.934 | ELECTRONIC BOOK ALTERNATIVE DELIVERY SYSTEMS | GRANT | 2002-01-16 | 1999-04-13 | 23113918 | Great | Discovery Communications LLC | Discovery Inc |
| EP0624040A2 | 0.929 | System for composing multimedia signals for interactive television services | GRANT | 1994-11-09 | 1993-05-03 | 22007727 | Great | AT&T Corp | AT&T Corp |
| US6473858B1 | 0.928 | Method and apparatus for broadcasting data with access control | GRANT | 2002-10-29 | 1999-04-16 | 23127575 | Great | Digeo Inc | Vulcan Ventures Inc, Arris Enterprises LLC |
| US7634794B1 | 0.926 | Broadcasting service system using mobile communication terminal | GRANT | 2009-12-15 | 1999-07-16 | 19602231 | Great | LG Electronics Inc | LG Electronics Inc |
| US5991800A | 0.926 | Method and apparatus for providing internet service at a subscriber premise | GRANT | 1999-11-23 | 1997-05-22 | 25336911 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5684799A | 0.926 | Full service network having distributed architecture | GRANT | 1997-11-04 | 1995-03-28 | 23636338 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1173018B1 | 0.926 | Architecture and method for providing interactive broadband products and services using existing telephone plant | GRANT | 2011-02-09 | 1995-12-14 | 24287217 | Great | Comcast MO Group Inc | Comcast MO Group Inc |
| EP1023807B1 | 0.925 | SYSTEM AND METHOD FOR FORMATTING AND PROCESSING MULTIMEDIA PROGRAM DATA AND PROGRAM GUIDE INFORMATION | GRANT | 2002-07-24 | 1997-10-14 | 22038855 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| US5838314A | 0.925 | Digital video services system with optional interactive advertisement capabilities | GRANT | 1998-11-17 | 1996-02-21 | 24418491 | Great | Message Partners | Messager Partners, Message Partners |
| WO2001061434A2 | 0.924 | STANDARD METHOD OF ACCESS TO A MULTIMEDIA PROVIDER'S PORTAL | APPLICATION | 2001-08-23 | 2000-02-03 | 27575088 | Great | ||
| EP0719062A2 | 0.924 | Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation | GRANT | 1996-06-26 | 1994-12-21 | 23421706 | Great | AT&T Corp | AT&T Corp, AT&T Intellectual Property II LP |
| WO2001028241A1 | 0.923 | WIRELESS DATA JACK FOR SET TOP BOXES | APPLICATION | 2001-04-19 | 1999-10-13 | 23655291 | Great | ||
| US6023458A | 0.922 | Method and system for distributing subscriber services using wireless bidirectional broadband loops | GRANT | 2000-02-08 | 1998-01-26 | 21759918 | Great | GTE Laboratories Inc | Verizon Laboratories Inc |
| EP1096796A2 | 0.922 | Cable system and the center system and subscriber terminal device for use in the cable system | GRANT | 2001-05-02 | 1999-10-28 | 17970654 | Great | Fujitsu Ltd | Fujitsu Ltd |
| EP0928123A2 | 0.921 | Hybrid fiber twisted pair local loop network service architecture | GRANT | 1999-07-07 | 1997-12-31 | 21695649 | Great | AT&T Corp | AT&T Corp |
| EP1113647A2 | 0.920 | Simplified IP service control | GRANT | 2001-07-04 | 1999-12-30 | 23888588 | Great | AT&T Corp | AT&T Corp |
| EP1122915A2 | 0.919 | IP leased line | GRANT | 2001-08-08 | 1999-12-30 | 23886377 | Great | AT&T Corp | AT&T Corp |
| US6292210B1 | 0.919 | Integrated remote control and phone user interface | GRANT | 2001-09-18 | 1997-12-31 | 21695937 | Great | AT&T Corp | AT&T Corp |
| EP1113620A1 | 0.918 | Handheld integrated IP device | GRANT | 2001-07-04 | 1999-12-30 | 23888610 | Great | AT&T Corp | AT&T Corp |
| EP1061739A2 | 0.918 | The storage of interactive video programming | GRANT | 2000-12-20 | 1999-06-17 | 23311505 | Great | ACTV Inc | ACTV Inc |
| EP0801858A2 | 0.918 | MULTIMEDIA COMMUNICATIONS VIA PUBLIC TELEPHONE NETWORKS | GRANT | 1997-10-22 | 1994-12-30 | 23449373 | Great | VISIONARY CORPORATE TECHNOLOGIES INC | Collaboration Properties Inc |
| US5666487A | 0.917 | Network providing signals of different formats to a user by multplexing compressed broadband data with data of a different format into MPEG encoded data stream | GRANT | 1997-09-09 | 1995-06-28 | 23970536 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5559808A | 0.916 | Simulcasting digital video programs | GRANT | 1996-09-24 | 1995-03-16 | 23604180 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0912060B1 | 0.916 | System and procedure to give access to digital information in a video network | GRANT | 2002-01-02 | 1997-10-24 | 26233892 | Great | Micsystemes SA | Micsystemes SA |
| EP1113619A2 | 0.915 | Broadband cable IP telephony network architecture | GRANT | 2001-07-04 | 1999-12-30 | 23886359 | Great | AT&T Corp | AT&T Corp |
| WO2001005156A1 | 0.913 | WIRELESS AND xDSL RESIDENTIAL GATEWAY AND SYSTEM | APPLICATION | 2001-01-18 | 1999-07-08 | 22501229 | Great | ||
| US5790174A | 0.912 | PSTN architecture for video-on-demand services | GRANT | 1998-08-04 | 1991-09-27 | 26718875 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP1344342A2 | 0.912 | BROADCAST SYSTEM USING A SUBGROUP OF SUBCARRIERS TO TRANSMIT PERSONALIZED DATA BETWEEN BASE STATIONS AND SUBSCRIBER UNITS | GRANT | 2003-09-17 | 2000-01-13 | 23914351 | Great | Zion Hadad Communications Ltd | Zion Hadad Communications Ltd |
| US6889321B1 | 0.911 | Protected IP telephony calls using encryption | GRANT | 2005-05-03 | 1999-12-30 | 34519953 | Great | AT&T Corp | RPX Corp |
| EP0826287A1 | 0.910 | COMPRESSED DIGITAL-DATA INTERACTIVE PROGRAM SYSTEM | GRANT | 1998-03-04 | 1995-05-18 | 23761481 | Great | ACTV Inc | ACTV Inc |
| EP1121804A1 | 0.908 | ENHANCED SECURITY COMMUNICATIONS SYSTEM | GRANT | 2001-08-08 | 1998-09-08 | 26846540 | Great | Asvan Tech LLC | Asvan Tech LLC |
| EP1113677A2 | 0.906 | Toll-free service in an internet telephony system | GRANT | 2001-07-04 | 1999-12-30 | 23886588 | Great | AT&T Corp | AT&T Corp |
| EP0842584B1 | 0.906 | AN INTERACTIVE COMMUNICATIONS SYSTEM | GRANT | 2000-11-02 | 1995-08-04 | 8166073 | Great | Tresor TV Produktions GmbH | Tresor TV Produktions GmbH |
| EP1071287A2 | 0.905 | Television advertisement delivery system and method | GRANT | 2001-01-24 | 1999-07-19 | 23403786 | Great | Nokia of America Corp | Nokia of America Corp |
| EP0720309A2 | 0.905 | Access director interface for narrowband/broadband information distribution network | GRANT | 1996-07-03 | 1994-12-30 | 23447093 | Great | AT&T Corp | AT&T Corp |
| EP0956734B1 | 0.904 | METHOD FOR WIRELESS TRANSMISSION OF BROADBAND ORIENTED DATA STREAMS DESIGNED IN ACCORDANCE WITH BROADBAND TRANSMISSION TECHNOLOGY | GRANT | 2006-09-06 | 1997-01-31 | 7818929 | Great | Siemens AG | Siemens AG |
| EP1113640A2 | 0.904 | Method for performing roaming amongst multiple IP networks | GRANT | 2001-07-04 | 1999-12-30 | 23886938 | Great | AT&T Corp | AT&T Corp |
| EP1071288A2 | 0.903 | Video controller | GRANT | 2001-01-24 | 1999-07-19 | 23403781 | Great | Nokia of America Corp | Alcatel Lucent SAS |
| EP0603269A1 | 0.903 | REMOTE LINK ADAPTER FOR USE IN TV BROADCAST DATA TRANSMISSION SYSTEM | GRANT | 1994-06-29 | 1991-09-10 | 25046576 | Great | Hybrid Networks Inc | Hybrid Networks Inc |
| EP1224643B1 | 0.902 | ADAPTIVE BANDWIDTH SYSTEM AND METHOD FOR BROADCAST DATA | GRANT | 2006-10-04 | 1999-10-28 | 22588245 | Great | NCube Corp | NCube Corp |
| US5247347A | 0.901 | PSTN ARCHITECTURE FOR VIDEO-ON-DEMAND SERVICES | GRANT | 1993-09-21 | 1991-09-27 | 25076737 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| WO1996028910A1 | 0.900 | TERMINAL FOR RECEIVING SIMULCAST DIGITAL VIDEO PROGRAMS | APPLICATION | 1996-09-19 | 1995-03-16 | 27410635 | Great | ||
| EP0208501B1 | 0.900 | WIDEBAND DIGITAL SIGNAL DISTRIBUTION SYSTEM | GRANT | 1991-01-23 | 1985-07-10 | 25031049 | Great | American Telephone and Telegraph Co Inc, AT&T Corp | AT&T Corp |
| EP1113659A2 | 0.900 | Broadband Residential Gateway with PBX capabilities | GRANT | 2001-07-04 | 1999-12-30 | 23886470 | Great | AT&T Corp | AT&T Corp |
| US5729279A | 0.899 | Video distribution system | GRANT | 1998-03-17 | 1995-01-26 | 23493845 | Great | Spectravision Inc | LodgeNet Interactive Corp, Spectravision Inc |
| US5666365A | 0.899 | Simulcast transmission of digital programs to shared antenna receiving systems | GRANT | 1997-09-09 | 1995-03-16 | 27019119 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0841817B1 | 0.898 | Network apparatus and method to provide compressed digital video signals over mini-fiber nodes | GRANT | 2003-03-19 | 1996-11-12 | 25006290 | Great | AT&T Corp | AT&T Corp |
| EP1226673B1 | 0.897 | FIXED OFDM WIRELESS MAN UTILIZING CPE HAVING INTERNAL ANTENNA | GRANT | 2008-01-16 | 1999-10-22 | 22579851 | Great | NextNet Wireless Inc | NextNet Wireless Inc |
| EP0679312B1 | 0.893 | AN INFORMATION TRANSMISSION SYSTEM FOR INCREASING THE EFFECTIVE RATE OF TRANSFER OF INFORMATION | GRANT | 2004-05-19 | 1992-12-17 | 27424339 | Great | Voxson International Pty Ltd | VOXSON LIMITED |
| EP0930800A2 | 0.892 | Video enabled answering machine | GRANT | 1999-07-21 | 1997-12-31 | 21695925 | Great | AT&T Corp | AT&T Corp |
| EP0723729B1 | 0.892 | SIMULCAST OF INTERACTIVE SIGNALS WITH A CONVENTIONAL VIDEO SIGNAL | GRANT | 2004-10-06 | 1994-08-12 | 23111802 | Great | ACTV Inc | ACTV Inc |
| US6826173B1 | 0.891 | Enhanced subscriber IP alerting | GRANT | 2004-11-30 | 1999-12-30 | 33418467 | Great | AT&T Corp | AT&T Corp |
| US5528281A | 0.891 | Method and system for accessing multimedia data over public switched telephone network | GRANT | 1996-06-18 | 1991-09-27 | 27366050 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6040759A | 0.890 | Communication system for providing broadband data services using a high-voltage cable of a power system | GRANT | 2000-03-21 | 1998-02-17 | 21823743 | Great | IBEC HOLDINGS Inc | IBEC HOLDINGS Inc |
| EP1615353B1 | 0.890 | Wireless telephone distribution system with time and space diversity transmission | GRANT | 2009-12-16 | 1994-09-06 | 23162506 | Great | InterDigital Technology Corp | InterDigital Technology Corp |
| US5654747A | 0.888 | Intelligent multimedia set-top control method and apparatus in which billing signals are communicated to an information network upon presentation of downloaded media programs | GRANT | 1997-08-05 | 1994-12-29 | 23442344 | Great | International Business Machines Corp | International Business Machines Corp |
| EP1232460A2 | 0.887 | ELECTRONIC BOOK HAVING ELECTRONIC COMMERCE FEATURES | GRANT | 2002-08-21 | 1999-11-17 | 23754709 | Great | Discovery Communications LLC | Discovery Inc |
| WO2000018054A2 | 0.887 | METHODS AND APPARATUS FOR MULTIMEDIA NETWORKING SYSTEMS | APPLICATION | 2000-03-30 | 1998-09-22 | 27537007 | Great | ||
| US5740075A | 0.885 | Access subnetwork controller for video dial tone networks | GRANT | 1998-04-14 | 1994-09-12 | 46251331 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US5181107A | 0.885 | Telephone access information service distribution system | GRANT | 1993-01-19 | 1989-10-19 | 27026187 | Great | Interactive Television Systems Inc | Interactive Television Systems Inc |
| US20020059637A1 | 0.885 | Home gateway for video and data distribution from various types of headend facilities and including digital video recording functions | APPLICATION | 2002-05-16 | 2000-01-14 | 25409865 | Great | Terayon Communication Systems Inc | Terayon Communication Systems Inc, Google Technology Holdings LLC |
| EP0200310B1 | 0.885 | DIRECT BROADCAST SATELLITE SIGNAL TRANSMISSION SYSTEM | GRANT | 1993-08-11 | 1985-05-01 | 24930383 | Great | Arris Technology Inc | Arris Technology Inc |
| US6493875B1 | 0.885 | In-home wireless | GRANT | 2002-12-10 | 1997-02-19 | 21899886 | Great | Motorola Wireline Networks Inc | Arris Technology Inc, Google Technology Holdings LLC |
| US6728239B1 | 0.883 | Scaleable network server for low cost PBX | GRANT | 2004-04-27 | 1999-12-30 | 32108286 | Great | AT&T Corp | AT&T Corp |
| EP1104598B1 | 0.883 | DISTRIBUTION OF REQUESTED VIDEO SEQUENCES VIA SATELLITES | GRANT | 2002-08-07 | 1998-08-13 | 8061258 | Great | Cm Community Media & Co KG GmbH | Cm Community Media & Co KG GmbH |
| US7054313B1 | 0.881 | Integrated services director (ISD) overall architecture | GRANT | 2006-05-30 | 1997-12-31 | 32775346 | Great | AT&T Corp | AT&T Corp |
| US5682325A | 0.881 | Level 1 gateway for video tone networks | GRANT | 1997-10-28 | 1994-09-12 | 23175398 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0838929B1 | 0.881 | Broadband-augmented computer communication system | GRANT | 2004-02-04 | 1996-10-28 | 24969867 | Great | Arris Technology Inc | Arris Technology Inc |
| EP1021038A2 | 0.881 | A digital interactive system for providing full interactivity with live programming events | GRANT | 2000-07-19 | 1997-03-11 | 25217069 | Great | ACTV Inc | ACTV Inc |
| EP0829167A1 | 0.880 | ASYMMETRIC DATA COMMUNICATIONS SYSTEM | GRANT | 1998-03-18 | 1995-05-24 | 23776753 | Great | BellSouth LLC | BellSouth LLC |
| US6634027B1 | 0.880 | Communications circuitry for combining terrestrial and satellite signals | GRANT | 2003-10-14 | 1999-04-15 | 28791786 | Great | Sprint Communications Co LP | Sprint Communications Co LP |
| EP0819357B1 | 0.878 | INFORMATION TERMINAL HAVING RECONFIGURABLE MEMORY | GRANT | 2008-05-07 | 1995-04-03 | 23646444 | Great | Scientific Atlanta LLC | Scientific Atlanta LLC |
| US5666293A | 0.877 | Downloading operating system software through a broadcast channel | GRANT | 1997-09-09 | 1994-05-27 | 27400371 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6510152B1 | 0.876 | Coaxial cable/twisted pair fed integrated residence gateway controlled set-top box | GRANT | 2003-01-21 | 1997-12-31 | 26669003 | Great | AT&T Corp | AT&T Corp |
| US6690675B1 | 0.876 | User programmable fail-proof IP hotline/warm-line | GRANT | 2004-02-10 | 1999-12-30 | 30771307 | Great | AT&T Corp | AT&T Corp |
| EP1116409A1 | 0.875 | COMMUNICATION SYSTEM | GRANT | 2001-07-18 | 1999-07-21 | 8240480 | Great | Koninklijke Philips NV | IPG Electronics 503 Ltd, Koninklijke Philips NV |
| US6373817B1 | 0.875 | Chase me system | GRANT | 2002-04-16 | 1999-12-30 | 23889123 | Great | AT&T Corp | AT&T Corp |
| EP1116383A1 | 0.874 | METHOD AND APPARATUS FOR USING DIGITAL TELEVISIONS AS REMOTE PERSONAL COMPUTER DISPLAYS | GRANT | 2001-07-18 | 1998-09-02 | 22515787 | Great | Intel Corp | Intel Corp |
| US7184428B1 | 0.874 | Facility management platform for a hybrid coaxial/twisted pair local loop network service architecture | GRANT | 2007-02-27 | 1997-12-31 | 37769680 | Great | AT&T Corp | AT&T Corp |
| US6226362B1 | 0.874 | Video phone interactive corporate menu answering machine announcement | GRANT | 2001-05-01 | 1997-12-31 | 21696770 | Great | AT&T Corp | AT&T Corp |
| EP1011278B1 | 0.874 | Interfacing a wireless local network and a wired voice telecommunications system | GRANT | 2008-04-02 | 1998-12-17 | 22797199 | Great | Symbol Technologies LLC | Symbol Technologies LLC |
| US20020019984A1 | 0.874 | Headend cherrypicker with digital video recording capability | APPLICATION | 2002-02-14 | 2000-01-14 | 25409879 | Great | Terayon Communication Systems Inc | Terayon Communication Systems Inc, Google Technology Holdings LLC |
| US5790173A | 0.873 | Advanced intelligent network having digital entertainment terminal or the like interacting with integrated service control point | GRANT | 1998-08-04 | 1995-07-20 | 24005700 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0948864A1 | 0.870 | INTEROFFICE BROADBAND COMMUNICATION SYSTEM USING TWISTED PAIR TELEPHONE WIRES | GRANT | 1999-10-13 | 1996-12-31 | 25111584 | Great | Objective Communications Inc | Video Network Communications Inc |
| US6775267B1 | 0.869 | Method for billing IP broadband subscribers | GRANT | 2004-08-10 | 1999-12-30 | 32825507 | Great | AT&T Corp | AT&T Corp |
| WO1994023537A1 | 0.868 | METHOD AND SYSTEM FOR ACCESSING MULTIMEDIA DATA OVER PUBLIC SWITCHED TELEPHONE NETWORK | APPLICATION | 1994-10-13 | 1993-04-01 | 21920092 | Great | ||
| US5677905A | 0.868 | Access subnetwork controller for video dial tone networks | GRANT | 1997-10-14 | 1995-03-28 | 23639458 | Great | Telcordia Technologies Inc, Bell Atlantic Network Services Inc | Telcordia Technologies Inc, Verizon Patent and Licensing Inc |
| EP0729280B1 | 0.867 | Transmission monitoring system and method for testing the transmission quality | GRANT | 2000-04-26 | 1995-02-27 | 23561851 | Great | AT&T Corp | AT&T Corp |
| US6173326B1 | 0.867 | Broadband communications network services access platform | GRANT | 2001-01-09 | 1994-08-23 | 23133668 | Great | KEEN SELECT Ltd | COLLINS SHAWN C |
| US5488412A | 0.866 | Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel | GRANT | 1996-01-30 | 1994-03-31 | 22827389 | Great | AT&T Corp | AT&T Corp |
| EP1161828B1 | 0.866 | ENHANCING SMART CARD USAGE FOR ASSOCIATING MEDIA CONTENT WITH HOUSEHOLDS | GRANT | 2010-05-05 | 1999-03-24 | 22422464 | Great | Microsoft Corp | Microsoft Corp |
| US6836478B1 | 0.865 | Call hold with reminder and information push | GRANT | 2004-12-28 | 1999-12-30 | 33517603 | Great | AT&T Corp | AT&T Intellectual Property II LP, Open Invention Network LLC, AT&T Properties LLC |
| US5768539A | 0.865 | Downloading applications software through a broadcast channel | GRANT | 1998-06-16 | 1994-05-27 | 27500374 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6985189B1 | 0.864 | Multimedia terminal equipment and digital processing method | GRANT | 2006-01-10 | 1998-03-26 | 13686233 | Great | Sony Corp | Sony Corp |
| EP1133875A1 | 0.864 | DIGITAL BROADCAST PROGRAM ORDERING | GRANT | 2001-09-19 | 1998-11-13 | 22705816 | Great | Sedna Patent Services LLC, Discovery Communications LLC | Sedna Patent Services LLC, Comcast IP Holdings I LLC, Discovery Inc |
| EP0734636B1 | 0.864 | ADAPTIVE OMNI-MODAL RADIO APPARATUS AND METHODS FOR NETWORKING THE SAME | GRANT | 2005-10-12 | 1993-12-15 | 26862763 | Great | MLR LLC | MLR LLC |
| EP0477786A2 | 0.863 | Interactive home information system | GRANT | 1992-04-01 | 1990-09-28 | 27080474 | Great | ICTV Inc, Inteletext Systems Inc | ICTV Inc |
| EP0727908A1 | 0.863 | Video mail delivery system | GRANT | 1996-08-21 | 1995-01-31 | 25677821 | Great | ||
| US6671262B1 | 0.862 | Conference server for automatic x-way call port expansion feature | GRANT | 2003-12-30 | 1999-12-30 | 29736865 | Great | AT&T Corp | Shoretel Inc, Mitel Networks Inc, AT&T Properties LLC |
| US20020044199A1 | 0.861 | INTEGRATED REMOTE CONTROL AND PHONE | APPLICATION | 2002-04-18 | 1997-12-31 | 21695956 | Great | AT&T Corp | AT&T Corp |
| US6687360B2 | 0.861 | Personal IP follow-me service | GRANT | 2004-02-03 | 1999-12-30 | 23888941 | Great | AT&T Corp | Shoretel Inc, Mitel Networks Inc, AT&T Properties LLC |
| US6570974B1 | 0.860 | Cable connected network server platform for telephone white-yellow page services and emergency 911 location identification | GRANT | 2003-05-27 | 1998-12-31 | 22840007 | Great | AT&T Corp | AT&T Corp |
| EP1243137B1 | 0.860 | A METHOD AND APPARATUS FOR PROVIDING VOICE/UNIFIED MESSAGING SERVICES USING CATV TERMINALS | GRANT | 2005-08-31 | 1999-12-28 | 23878974 | Great | Mavenir Ltd | Mavenir Ltd |
| US5534913A | 0.860 | Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media | GRANT | 1996-07-09 | 1994-03-31 | 22827450 | Great | AT&T Corp | AT&T Corp |
| EP1218826A1 | 0.860 | VIDEO CONFERENCING USING AN ELECTRONIC BOOK VIEWER | GRANT | 2002-07-03 | 1999-09-08 | 23546700 | Great | Discovery Communications LLC | Discovery Inc |
| EP0780044B1 | 0.859 | PERIPHERAL VIDEO CONFERENCING SYSTEM | GRANT | 2003-06-04 | 1994-09-07 | 23166292 | Great | RSI Systems Inc | RSI Systems Inc |
| US7180889B1 | 0.858 | Personal control of address assignment and greeting options for multiple BRG ports | GRANT | 2007-02-20 | 1999-12-30 | 37745036 | Great | AT&T Corp | Shoretel Inc |
| US20020031224A1 | 0.858 | Secure multimedia communications system | APPLICATION | 2002-03-14 | 1998-09-08 | 27386802 | Great | On Command Corp | S Aqua Semiconductor LLC |
| US5760824A | 0.858 | Multimedia telephone having wireless camera and television module and method of operation thereof | GRANT | 1998-06-02 | 1995-12-29 | 24326070 | Great | Nokia of America Corp | AT&T Corp, Nokia of America Corp |
| US6452923B1 | 0.857 | Cable connected wan interconnectivity services for corporate telecommuters | GRANT | 2002-09-17 | 1998-12-31 | 22840015 | Great | AT&T Corp | AT&T Corp |
| US7509270B1 | 0.857 | Electronic Book having electronic commerce features | GRANT | 2009-03-24 | 1992-12-09 | 40457245 | Great | Discovery Communications LLC | Discovery Inc |
| US5541917A | 0.856 | Video and TELCO network control functionality | GRANT | 1996-07-30 | 1994-09-12 | 23167858 | Great | Bell Atlantic Corp | Verizon Patent and Licensing Inc |
| EP1135931A2 | 0.856 | ENTERTAINMENT AND COMPUTER COAXIAL NETWORK AND METHOD OF DISTRIBUTING SIGNALS THERETHROUGH | GRANT | 2001-09-26 | 1998-11-09 | 26805041 | Great | Peracom Networks Inc | Peracom Networks Inc |
| EP0998803B1 | 0.856 | METROPOLITAN WIDE AREA NETWORK | GRANT | 2009-04-01 | 1997-07-21 | 21982656 | Great | IDT Corp | IDT Corp |
| EP1010273A1 | 0.854 | VIDEO DATA AND TELEPHONY GATEWAY | GRANT | 2000-06-21 | 1997-02-19 | 21899019 | Great | Motorola Wireline Networks Inc | Motorola Wireline Networks Inc |
| EP0763291B1 | 0.854 | FREQUENCY AGILE BROADBAND COMMUNICATIONS SYSTEM | GRANT | 2006-08-30 | 1994-03-30 | 22821027 | Great | Scientific Atlanta LLC | Scientific Atlanta LLC |
| EP0812512A1 | 0.854 | VIDEO TELEPHONE CALL HANDLING SYSTEM AND METHOD | GRANT | 1997-12-17 | 1995-12-28 | 24318025 | Great | AT&T Corp | AT&T Corp |
| US5812786A | 0.853 | Variable rate and variable mode transmission system | GRANT | 1998-09-22 | 1995-06-21 | 23962962 | Great | Bell Atlantic Network Services Inc | Intellectual Ventures II LLC |
| EP0634075B1 | 0.852 | ADAPTIVE VIDEO FILE SERVER AND METHODS FOR ITS USE | GRANT | 1998-01-07 | 1992-02-11 | 22230787 | Great | Intelligent Instruments Corp | Intelligent Instruments Corp |
| US6633635B2 | 0.851 | Multiple call waiting in a packetized communication system | GRANT | 2003-10-14 | 1999-12-30 | 23886631 | Great | AT&T Corp | AT&T Corp |
| US6377664B2 | 0.851 | Video phone multimedia announcement answering machine | GRANT | 2002-04-23 | 1997-12-31 | 21698394 | Great | AT&T Corp | AT&T Corp |
| EP1038401A1 | 0.850 | VIRTUAL LAN PRINTING OVER INTERACTIVE CABLE TELEVISION SYSTEM | GRANT | 2000-09-27 | 1997-12-09 | 22079748 | Great | ICTV Inc | ICTV Inc |
| US6680935B1 | 0.850 | Anonymous call rejection | GRANT | 2004-01-20 | 1999-12-30 | 30001039 | Great | AT&T Corp | AT&T Corp |
| US6678265B1 | 0.850 | Local number portability database for on-net IP call | GRANT | 2004-01-13 | 1999-12-30 | 29780606 | Great | AT&T Corp | AT&T Corp |
| EP1186171B1 | 0.849 | NETWORKING SMART TOYS | GRANT | 2003-11-05 | 1999-06-03 | 22478267 | Great | OpenTV Inc | OpenTV Inc |
| EP0840920A1 | 0.849 | REMOTE CONTROL DEVICE FOR AN ENTERTAINMENT SYSTEM | GRANT | 1998-05-13 | 1995-07-17 | 24001795 | Great | Gateway Inc | Gateway Inc |
| EP0985287B1 | 0.849 | AUDIENCE MEASUREMENT SYSTEM FOR DIGITAL TELEVISION | GRANT | 2005-05-11 | 1998-05-12 | 22132516 | Great | Nielsen Media Research LLC | TNC US Holdings Inc |
| EP0706742A1 | 0.849 | INTERACTIVE COMMUNICATIONS SYSTEM WITH DATA DISTRIBUTION | GRANT | 1996-04-17 | 1993-06-03 | 27371774 | Great | LINCOLN MINT HONG KONG Ltd | LINCOLN MINT HONG KONG Ltd |
| US5594779A | 0.848 | Mobile audio program selection system using public switched telephone network | GRANT | 1997-01-14 | 1995-01-12 | 23465879 | Great | Bell Atlantic Corp | Verizon Patent and Licensing Inc |
| US20020012353A1 | 0.848 | ISD CONTROLLED SET-TOP BOX | APPLICATION | 2002-01-31 | 1997-12-31 | 21695959 | Great | AT&T Corp | AT&T Corp |
| EP0732027B1 | 0.847 | ELECTRONIC BOOK SELECTION AND DELIVERY SYSTEM | GRANT | 2001-10-10 | 1993-12-02 | 27388401 | Great | Discovery Communications LLC | Discovery Inc |
| US6570855B1 | 0.847 | Automatic call manager traffic gate feature | GRANT | 2003-05-27 | 1999-12-30 | 23888931 | Great | AT&T Corp | AT&T Corp |
| US6937713B1 | 0.846 | IP call forward profile | GRANT | 2005-08-30 | 1999-12-30 | 34860148 | Great | AT&T Corp | Shoretel Inc, Mitel Networks Inc, AT&T Properties LLC |
| EP1027805A1 | 0.845 | SYSTEM AND METHOD FOR MAINTAINING TIMING SYNCHRONIZATION IN A DIGITAL VIDEO NETWORK | GRANT | 2000-08-16 | 1997-11-04 | 22053926 | Great | Georgia Tech Research Institute, Georgia Tech Research Corp | Georgia Tech Research Institute, Georgia Tech Research Corp |
| EP1203303A1 | 0.844 | MULTI-SERVICE IN-HOME NETWORK WITH AN OPEN INTERFACE | GRANT | 2002-05-08 | 1999-08-03 | 23440093 | Great | Ucentric Systems Inc | Motorola Mobility LLC |
| US5608447A | 0.844 | Full service network | GRANT | 1997-03-04 | 1994-05-27 | 22949166 | Great | Bell Atlantic Corp | Verizon Patent and Licensing Inc |
| EP0861560A1 | 0.844 | OUTPUT SWITCHING FOR LOAD LEVELLING ACROSS MULTIPLE SERVICE AREAS | GRANT | 1998-09-02 | 1995-11-01 | 24201368 | Great | ICTV Inc | ICTV Inc |
| US6598231B1 | 0.843 | Enhanced security communications system | GRANT | 2003-07-22 | 1998-09-08 | 22529175 | Great | Asvan Tech LLC | S Aqua Semiconductor LLC |
| US6917610B1 | 0.842 | Activity log for improved call efficiency | GRANT | 2005-07-12 | 1999-12-30 | 34710013 | Great | AT&T Corp | AT&T Corp |
| EP0673578A1 | 0.842 | Apparatus and method for use in a digital cable headend for cable television delivery system | GRANT | 1995-09-27 | 1992-12-09 | 25536845 | Great | Discovery Communications LLC | Sedna Patent Services LLC |
| EP0914744A1 | 0.842 | DIRECT BROADCASTING SATELLITE ARCHITECTURE FOR VIDEO-ON-DEMAND AND INTERACTIVE SERVICES | GRANT | 1999-05-12 | 1996-06-25 | 21798461 | Great | Vistar Telecommunications Inc | Vistar Telecommunications Inc |
| US6567981B1 | 0.842 | Audio/video signal redistribution system | GRANT | 2003-05-20 | 1998-08-03 | 24082991 | Great | Elysium Broadband Inc | NorthVu Inc |
| US6424947B1 | 0.841 | Distributed IRD system | GRANT | 2002-07-23 | 1997-09-29 | 11070685 | Great | NDS Ltd | Synamedia Ltd |
| US5982363A | 0.841 | Personal computer-based set-top converter for television services | GRANT | 1999-11-09 | 1997-10-24 | 25499215 | Great | Arris Technology Inc | Google Technology Holdings LLC |
| US6816469B1 | 0.839 | IP conference call waiting | GRANT | 2004-11-09 | 1999-12-30 | 33311016 | Great | AT&T Corp | RPX Corp |
| US5818511A | 0.839 | Full service network | GRANT | 1998-10-06 | 1994-05-27 | 22949080 | Great | Bell Atlantic Corp | Verizon Patent and Licensing Inc |
| EP0883962A1 | 0.838 | CORDLESS PHONE BACK LINK FOR INTERACTIVE TELEVISION SYSTEM | GRANT | 1998-12-16 | 1996-02-26 | 27359609 | Great | E Guide Inc | E Guide Inc |
| EP1004202A1 | 0.837 | PHOTONIC HOME AREA NETWORK | GRANT | 2000-05-31 | 1997-05-22 | 22260947 | Great | ||
| EP0750827A1 | 0.837 | SECTORIZED MULTI-FUNCTION CELLULAR RADIO COMMUNICATION SYSTEM | GRANT | 1997-01-02 | 1994-03-17 | 22782773 | Great | Endlink Inc | Endlink Inc |
| EP0666694B1 | 0.837 | Method and apparatus for controlling access to digital signals | GRANT | 2001-10-17 | 1994-02-02 | 22703848 | Great | Arris Technology Inc | Vishay General Semiconductor LLC |
| EP0638219A1 | 0.837 | INTERACTIVE HOME INFORMATION SYSTEM | GRANT | 1995-02-15 | 1992-05-01 | 25369737 | Great | ICTV Inc | ActiveVideo Networks Inc |
| EP1517559A2 | 0.837 | Television delivery system | GRANT | 2005-03-23 | 1998-06-04 | 34198564 | Great | ImagicTV Inc | ImagicTV Inc |
| US7133352B1 | 0.837 | Bi-directional communication channel | GRANT | 2006-11-07 | 1999-09-20 | 34102554 | Great | Zion Hadad Communications Ltd | Zion Hadad Communications Ltd |
| US6178446B1 | 0.836 | Method and system for supporting interactive commercials displayed on a display device using a telephone network | GRANT | 2001-01-23 | 1997-12-31 | 21696787 | Great | AT&T Corp | AT&T Corp |
| US5585850A | 0.836 | Adaptive distribution system for transmitting wideband video data over narrowband multichannel wireless communication system | GRANT | 1996-12-17 | 1994-10-31 | 23295314 | Great | AirNet Communications Corp | Harris Corp, Rateze Remote Mgmt LLC |
| US6253238B1 | 0.835 | Interactive cable television system with frame grabber | GRANT | 2001-06-26 | 1998-12-02 | 22755928 | Great | ICTV Inc | ActiveVideo Networks Inc |
| US6868060B2 | 0.835 | Circuit to provide backup telephone service for a multiple service access system using a twisted pair | GRANT | 2005-03-15 | 1997-12-31 | 21695564 | Great | AT&T Corp | AT&T Corp |
| US6252952B1 | 0.835 | Personal user network (closed user network) PUN/CUN | GRANT | 2001-06-26 | 1999-12-30 | 23886974 | Great | AT&T Corp | AT&T Corp |
| EP0827668B1 | 0.834 | IMPROVEMENTS IN RECEIVERS FOR TELEVISION SIGNALS | GRANT | 2001-11-28 | 1995-05-22 | 26307076 | Great | British Sky Broadcasting Ltd | Sky UK Ltd |
| US5625416A | 0.833 | Video communication controller utilizing multiple data channels to deliver separate program segments | GRANT | 1997-04-29 | 1993-09-17 | 22407852 | Great | ||
| EP1086589A2 | 0.833 | TELEVISION DELIVERY SYSTEM | GRANT | 2001-03-28 | 1998-06-04 | 26313810 | Great | ImagicTV Inc | ImagicTV Inc |
| EP0701761A1 | 0.832 | VIDEOCONFERENCING SYSTEM | GRANT | 1996-03-20 | 1993-06-03 | 26753107 | Great | Target Tech Inc | Target Tech Inc |
| US6029064A | 0.831 | Mobile audio program selection system using public switched telephone network | GRANT | 2000-02-22 | 1995-01-12 | 27005565 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6580785B2 | 0.829 | Apparatus and method for simultaneous multiple telephone type services on a single telephone line | GRANT | 2003-06-17 | 1997-02-28 | 26708739 | Great | Paradyne Corp | Paradyne Corp |
| EP0904639A1 | 0.826 | WIDE-AREA WIRELESS DISTRIBUTION SYSTEM | GRANT | 1999-03-31 | 1996-06-13 | 21793333 | Great | Broadband Networks Inc | Nortel Networks Ltd |
| US5361091A | 0.825 | Interactive home information system for distributing video picture information to television viewers over a fiber optic telephone system | GRANT | 1994-11-01 | 1990-09-28 | 46202130 | Great | Inteletext Systems Inc | ActiveVideo Networks Inc |
| US7099316B1 | 0.825 | Photonic home area network | GRANT | 2006-08-29 | 1996-02-29 | 36915623 | Great | Throughput Holdings Inc | Throughput Holdings Inc |
| US6622304B1 | 0.825 | Interface system for computing apparatus and communications stations | GRANT | 2003-09-16 | 1996-09-09 | 27808744 | Great | ||
| US5808767A | 0.825 | Fiber optic network with wavelength-division-multiplexed transmission to customer premises | GRANT | 1998-09-15 | 1996-05-30 | 24634955 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6459427B1 | 0.824 | Apparatus and method for web-casting over digital broadcast TV network | GRANT | 2002-10-01 | 1998-04-01 | 21985125 | Great | Liberate Technology | Comcast Cable Communications Management LLC |
| EP0372499B1 | 0.824 | Apparatus and method for providing digital audio in the FM broadcast band | GRANT | 1995-11-02 | 1988-12-06 | 23074562 | Great | Arris Technology Inc | G I Corp |
| EP0909521B1 | 0.823 | COMMUNICATIONS WEBS FOR PSTN SUBSCRIBERS | GRANT | 2001-02-14 | 1997-04-16 | 25290771 | Great | Home Wireless Networks Inc | Home Wireless Networks Inc |
| US6151490A | 0.822 | Methods and systems for providing audio and video telephone communications using a personal computer and a television | GRANT | 2000-11-21 | 1996-12-02 | 25055197 | Great | ||
| US5512935A | 0.822 | Apparatus and method for diplaying an alert to an individual personal computer user via the user's television connected to a cable television system | GRANT | 1996-04-30 | 1994-03-31 | 22827405 | Great | AT&T Corp | AT&T Corp |
| EP1205074A1 | 0.822 | SYSTEM AND METHOD FOR PROVIDING MULTI-CHANNEL TELEVISION CONTENT OVER A SINGLE-CHANNEL COMMUNICATION LINK | GRANT | 2002-05-15 | 1999-08-16 | 26846445 | Great | Georgia Tech Research Institute, Georgia Tech Research Corp | Georgia Tech Research Institute, Georgia Tech Research Corp |
| EP1228641B1 | 0.822 | TELEVISION VIDEO CONFERENCING SYSTEMS | GRANT | 2003-08-20 | 1999-10-29 | 22585671 | Great | United Video Properties Inc | United Video Properties Inc |
| US6205582B1 | 0.820 | Interactive cable television system with frame server | GRANT | 2001-03-20 | 1997-12-09 | 26748464 | Great | ICTV Inc | ActiveVideo Networks Inc |
| EP0962076B1 | 0.820 | A WIRELESS UNIVERSAL BUILDING INFORMATION INFRASTRUCTURE | GRANT | 2005-12-28 | 1997-12-31 | 21701340 | Great | Koninklijke Philips NV | Koninklijke Philips NV |
| US8176520B1 | 0.819 | Communication system and method for a mobile platform | GRANT | 2012-05-08 | 2000-01-28 | 46002223 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| US6496983B1 | 0.819 | System providing data quality display of digital video | GRANT | 2002-12-17 | 1995-07-17 | 24000799 | Great | Gateway Inc | Gateway Inc |
| US6134223A | 0.817 | Videophone apparatus method and system for audio and video conferencing and telephony | GRANT | 2000-10-17 | 1996-09-18 | 24875876 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5675390A | 0.817 | Home entertainment system combining complex processor capability with a high quality display | GRANT | 1997-10-07 | 1995-07-17 | 24000805 | Great | Gateway Inc | Gateway Inc |
| EP0664637B1 | 0.816 | Integrated telephone and cable communication networks | GRANT | 1999-12-08 | 1994-01-21 | 11065723 | Great | News Datacom Ltd | News Datacom Ltd |
| EP0652677A2 | 0.815 | Terrestrial television broadcast system converter | GRANT | 1995-05-10 | 1993-11-08 | 10744821 | Great | Digiverter Ltd | Digiverter Ltd |
| EP0594351B1 | 0.815 | Interactive television converter | GRANT | 1998-06-10 | 1992-10-23 | 25510047 | Great | AT&T Corp | AT&T Corp |
| US7599691B1 | 0.814 | System and method for internet access on a mobile platform | GRANT | 2009-10-06 | 2000-01-28 | 41128484 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| EP1177682B1 | 0.814 | A STATUS MONITORING AND DATA PROCESSING SYSTEM SUITABLE FOR USE IN A BI-DIRECTIONAL COMMUNICATION DEVICE | GRANT | 2004-08-11 | 1999-04-30 | 22451858 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| WO2001056297A1 | 0.814 | HOME VIDEO DISTRIBUTION AND STORING SYSTEM | APPLICATION | 2001-08-02 | 2000-01-27 | 23958004 | Great | ||
| US6263503B1 | 0.813 | Method for effectively implementing a wireless television system | GRANT | 2001-07-17 | 1999-05-26 | 23240060 | Great | Sling Media LLC | Sling Media LLC |
| US5722041A | 0.813 | Hybrid home-entertainment system | GRANT | 1998-02-24 | 1995-12-05 | 24267663 | Great | Altec Lansing LLC | ALST TECHNICAL EXCELLECNCE CENTER Corp, Altec Lansing LLC |
| US6741841B1 | 0.813 | Dual receiver for a on-board entertainment system | GRANT | 2004-05-25 | 2000-01-28 | 32313218 | Great | Rockwell Collins Inc | Rockwell Collins Inc |
| EP1245112A1 | 0.812 | INTELLIGENT TRANSCEIVING METHOD DEVICE AND SYSTEM | GRANT | 2002-10-02 | 1999-12-29 | 23880336 | Great | Sony Electronics Inc | Sony Electronics Inc |
| US6167253A | 0.812 | Mobile data/message/electronic mail download system utilizing network-centric protocol such as Java | GRANT | 2000-12-26 | 1995-01-12 | 27409045 | Great | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0815689A1 | 0.811 | ADAPTER MODULE FOR DIRECT-TO-HOME TELEVISION BROADCAST RECEIVING SYSTEM | GRANT | 1998-01-07 | 1995-03-24 | 23622743 | Great | Terrastar Inc | Terrastar Inc |
| US6845398B1 | 0.811 | Wireless multimedia player | GRANT | 2005-01-18 | 1999-08-02 | 33563613 | Great | Nokia of America Corp | Nokia of America Corp |
| EP1238529A2 | 0.809 | DIGITAL SUBSCRIBER LINE COMMUNICATION SYSTEM | GRANT | 2002-09-11 | 2000-02-06 | 26323925 | Great | CopperGate Communications Ltd | CopperGate Communications Ltd, Sigma Designs Israel S D I Ltd |
| US5650831A | 0.809 | Adjustable power remote control drive | GRANT | 1997-07-22 | 1995-07-17 | 24000892 | Great | Gateway Inc | Gateway Inc |
| US5319455A | 0.809 | System for distributing customized commercials to television viewers | GRANT | 1994-06-07 | 1990-09-28 | 46202129 | Great | ICTV Inc | ActiveVideo Networks Inc |
| US6865193B2 | 0.808 | Video transmission system and method utilizing phone lines in multiple unit dwellings | GRANT | 2005-03-08 | 1999-02-22 | 22967682 | Great | Audiovox Electronics Corp | Audiovox Electronics Corp |
| US5812931A | 0.807 | Two-way interactive television system incorporating pager transmitter and receiver for conducting messaging with information provider | GRANT | 1998-09-22 | 1996-02-23 | 26683212 | Great | Rovi Guides Inc | Rovi Guides Inc |
| US6339693B1 | 0.807 | Information distribution and processing system | GRANT | 2002-01-15 | 1994-04-07 | 27539874 | Great | Techsearch LLC | Online News Link LLC |
| US6396480B1 | 0.807 | Context sensitive remote control groups | GRANT | 2002-05-28 | 1995-07-17 | 23999802 | Great | Gateway Inc | Gateway Inc |
| EP0880834B1 | 0.806 | METHOD AND APPARATUS FOR COMMAND AND CONTROL OF REMOTE SYSTEMS USING LOW EARTH ORBIT SATELLITE COMMUNICATIONS | GRANT | 2008-04-09 | 1996-02-23 | 24421036 | Great | Viasat Inc | Viasat Inc |
| US5539880A | 0.805 | Cable-based interactive multimedia workstation network | GRANT | 1996-07-23 | 1993-09-28 | 22429607 | Great | Advanced Interactive Inc Canada | Advanced Interactive Inc Canada |
| EP1080469A1 | 0.805 | NON-LINEAR MULTIMEDIA EDITING SYSTEM INTEGRATED INTO A TELEVISION SET-TOP BOX OR THE LIKE | GRANT | 2001-03-07 | 1999-02-25 | 22397905 | Great | Applied Magic Inc | Applied Magic Inc |
| EP1284069B1 | 0.803 | BROADBAND COMMUNICATIONS ACCESS DEVICE | GRANT | 2004-11-10 | 2000-01-31 | 27391059 | Great | AEPTEC Microsystems Inc | AEPTEC Microsystems Inc |
| US5995155A | 0.803 | Database navigation system for a home entertainment system | GRANT | 1999-11-30 | 1995-07-17 | 24001379 | Great | Gateway Inc | Gateway Inc |
| US5914941A | 0.803 | Portable information storage/playback apparatus having a data interface | GRANT | 1999-06-22 | 1995-05-25 | 23789610 | Great | Information Highway Media Corp | audiohighway com, Ironworks Patents LLC |
| WO1995020294A1 | 0.802 | TELEVISION SIGNAL ACTIVATED INTERACTIVE SMART CARD SYSTEM | APPLICATION | 1995-07-27 | 1994-01-19 | 22673175 | Great | ||
| EP0890156A1 | 0.802 | HAND-HELD REMOTE CONTROLLER WITH TRIGGER SELECTION BUTTON | GRANT | 1999-01-13 | 1996-03-27 | 24500314 | Great | Gateway Inc | Gateway Inc |
| US5574966A | 0.801 | Wireless base station architecture | GRANT | 1996-11-12 | 1994-12-30 | 23447024 | Great | Nokia of America Corp | Nokia of America Corp |
| US5051822A | 0.800 | Telephone access video game distribution center | GRANT | 1991-09-24 | 1989-10-19 | 23680835 | Great | Interactive Television Systems Inc | INTERACTIVE TELEVISION SYSTEMS Inc A CORP OF FLORIDA, Interactive Television Systems Inc |
| US6363079B1 | 0.798 | Multifunction interface facility connecting wideband multiple access subscriber loops with various networks | GRANT | 2002-03-26 | 1997-12-31 | 21695949 | Great | AT&T Corp | AT&T Corp |
| US6044403A | 0.798 | Network server platform for internet JAVA server and video application server | GRANT | 2000-03-28 | 1997-12-31 | 21695623 | Great | AT&T Corp | AT&T Corp |
| EP0935364A2 | 0.797 | A network server platform for a hybrid fiber twisted pair local loop network service architecture | GRANT | 1999-08-11 | 1997-12-31 | 21696809 | Great | AT&T Corp | AT&T Corp |
| US6978474B1 | 0.796 | Media interface device | GRANT | 2005-12-20 | 1997-02-19 | 35465753 | Great | Motorola Wireline Networks Inc | Arris Technology Inc, Google Technology Holdings LLC |
| US6587684B1 | 0.796 | Digital wireless telephone system for downloading software to a digital telephone using wireless data link protocol | GRANT | 2003-07-01 | 1998-07-28 | 22408787 | Great | Bell Atlantic Nynex Mobile Inc | Bell Atlantic Mobile Systems LLC |
| US5771449A | 0.795 | Sectorized multi-function communication system | GRANT | 1998-06-23 | 1994-03-17 | 26789545 | Great | Endlink Inc | Endwave Corp, Endlink Inc |
| EP1177627B1 | 0.795 | A SYSTEM AND METHOD FOR EFFICIENTLY TUNING TO CHANNELS OF A VARIETY OF DIFFERENT BROADCAST TYPES | GRANT | 2010-05-05 | 1999-04-15 | 26827902 | Great | Microsoft Corp | Microsoft Corp |
| US7313811B1 | 0.795 | Optical conversion device | GRANT | 2007-12-25 | 1997-02-19 | 38863404 | Great | Arris Technology Inc | Arris Technology Inc, Google Technology Holdings LLC |
| EP0906672A1 | 0.794 | LOW POWER MICROCELLULAR WIRELESS DROP INTERACTIVE NETWORK | GRANT | 1999-04-07 | 1996-06-14 | 24662745 | Great | BellSouth LLC | AT&T Delaware Intellectual Property Inc |
| EP1075143A1 | 0.793 | Method and apparatus for broadcasting service data together with digital television data | GRANT | 2001-02-07 | 1999-08-03 | 10858505 | Great | Sony United Kingdom Ltd | Sony Europe Ltd |
| US5936660A | 0.792 | Digital video converter box for subscriber/home with multiple television sets | GRANT | 1999-08-10 | 1996-12-12 | 21868349 | Great | Lakestar Semi Inc | Entropic Communications LLC |
| US5557541A | 0.791 | Apparatus for distributing subscription and on-demand audio programming | GRANT | 1996-09-17 | 1994-07-21 | 23068204 | Great | Information Highway Media Corp | audiohighway com, Ironworks Patents LLC |
| US8819744B1 | 0.791 | Miniature wireless audio/video/data distribution and access system | GRANT | 2014-08-26 | 1998-03-11 | 21898015 | Great | DirecTV Group Inc | DirecTV Group Inc |
| US5983068A | 0.791 | Photonic home area network | GRANT | 1999-11-09 | 1996-02-29 | 24434449 | Great | Throughput Holdings Inc | Throughput Holdings Inc |
| EP0653143B1 | 0.790 | METHOD AND APPARATUS FOR DELIVERING SECURED TELEPHONY SERVICE IN A HYBRID COAXIAL CABLE NETWORK | GRANT | 2004-07-28 | 1993-05-28 | 27371344 | Great | US West Inc, MediaOne Group Inc | US West Inc, MediaOne Group Inc |
| EP0862843B1 | 0.788 | CROSSBAR/HUB ARRANGEMENT FOR MULTIMEDIA NETWORK | GRANT | 2004-08-25 | 1995-11-22 | 24242367 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5640193A | 0.788 | Multimedia service access by reading marks on an object | GRANT | 1997-06-17 | 1994-08-15 | 23117030 | Great | Nokia of America Corp | AT&T Corp, Nokia of America Corp |
| EP1068729B1 | 0.787 | TARGETED ADVERTISEMENT USING TELEVISION DELIVERY SYSTEMS | GRANT | 2002-07-17 | 1998-04-03 | 21990939 | Great | Discovery Communications LLC | Sedna Patent Services LLC, Discovery Inc |
| US5208665A | 0.786 | Presentation player for an interactive digital communication system | GRANT | 1993-05-04 | 1987-08-20 | 27557328 | Great | TELACTION CORP | SOURCE SUITE LLC, TVWorks LLC |
| US4709418A | 0.786 | Wideband cable network | GRANT | 1987-11-24 | 1983-09-14 | 24120381 | Great | British Telecommunications PLC | British Telecommunications PLC |
| US6622307B1 | 0.785 | Multiple-room signal distribution system | GRANT | 2003-09-16 | 1999-03-26 | 27804885 | Great | Hughes Electronics Corp | DirecTV Group Inc |
| US20090092037A1 | 0.785 | Wireless Interactive System and Method | APPLICATION | 2009-04-09 | 1999-09-20 | 24501198 | Great | ||
| EP1250806A1 | 0.785 | A METHOD AND SYSTEM FOR A BI-DIRECTIONAL TRANSCEIVER | GRANT | 2002-10-23 | 1999-12-29 | 23885507 | Great | Sony Electronics Inc | Sony Electronics Inc |
| US6396531B1 | 0.784 | Set top integrated visionphone user interface having multiple menu hierarchies | GRANT | 2002-05-28 | 1997-12-31 | 21698383 | Great | AT&T Corp | AT&T Corp |
| US5852610A | 0.784 | Remote broadcast listening system which receives radio/broadcast signals using receivers which includes antennas and interconnects receivers to customer telephones/interface means | GRANT | 1998-12-22 | 1996-05-15 | 24598434 | Great | ||
| US6105060A | 0.784 | System for providing global portable internet access using low earth orbit satellite and satellite direct radio broadcast system | GRANT | 2000-08-15 | 1997-09-05 | 25449494 | Great | WorldSpace Inc | WorldSpace Inc |
| US6701528B1 | 0.784 | Virtual video on demand using multiple encrypted video segments | GRANT | 2004-03-02 | 2000-01-26 | 31716078 | Great | Hughes Electronics Corp | DirecTV Group Inc |
| US5930247A | 0.783 | Broadband data reception system for WorldNet™ access | GRANT | 1999-07-27 | 1997-02-27 | 25196583 | Great | AT&T Corp | AT&T Corp |
| US7134131B1 | 0.781 | Digital broadcast program billing | GRANT | 2006-11-07 | 1992-12-09 | 37301365 | Great | Sedna Patent Services LLC | Comcast IP Holdings I LLC |
| US6377782B1 | 0.780 | Method and apparatus for communicating between a client device and a linear broadband network | GRANT | 2002-04-23 | 1999-03-01 | 27494424 | Great | MediaCell Inc | PACIFIC COMMUNICATIONS Ltd, Wavestar Communications Systems LLC |
| US6848116B1 | 0.778 | Method and apparatus for on-demand video program access control using integrated out-of-band signaling for channel selection | GRANT | 2005-01-25 | 1999-01-13 | 34067630 | Great | ITT Manufacturing Enterprises LLC | Exelis Inc |
| EP0952732A2 | 0.777 | System and method for selecting and accessing portions of information streams from a television | GRANT | 1999-10-27 | 1998-04-21 | 22051601 | Great | International Business Machines Corp | International Business Machines Corp |
| US5721815A | 0.777 | Media-on-demand communication system and method employing direct access storage device | GRANT | 1998-02-24 | 1995-06-07 | 23939295 | Great | International Business Machines Corp | DISH Technologies LLC |
| US7150029B1 | 0.776 | System for formatting and processing multimedia program data and program guide information | GRANT | 2006-12-12 | 1997-10-14 | 37497443 | Great | Thomson Licensing SAS | InterDigital CE Patent Holdings SAS |
| US6253235B1 | 0.776 | Method and system to transmit video/data signals from a device to a communications network connection card | GRANT | 2001-06-26 | 1996-04-18 | 24543141 | Great | BellSouth LLC | AT&T Delaware Intellectual Property Inc |
| US4750036A | 0.775 | Interactive television and data transmission system | GRANT | 1988-06-07 | 1986-05-14 | 25340254 | Great | Radio Telcom and Technology Inc | RADIO TELCOM & TECHNOLOGY Inc 17321 VALLEY VIEW CERRITOS CA 90701 A CORP OF CA, Radio Telcom and Technology Inc |
| US6188684B1 | 0.774 | Bidirectional communication system | GRANT | 2001-02-13 | 1996-07-26 | 16374633 | Great | Hitachi Ltd | Hitachi Ltd |
| US5414455A | 0.774 | Segmented video on demand system | GRANT | 1995-05-09 | 1993-07-07 | 22211623 | Great | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5014125A | 0.773 | Television system for the interactive distribution of selectable video presentations | GRANT | 1991-05-07 | 1989-05-05 | 23365019 | Great | Cableshare Inc | SOURCE SUITE LLC, TVWorks LLC |
| EP1084574B1 | 0.772 | RECEIVER FOR TELEVISION SIGNALS | GRANT | 2003-10-15 | 1998-06-12 | 10833725 | Great | British Sky Broadcasting Ltd | Sky UK Ltd |
| US5192999A | 0.772 | Multipurpose computerized television | GRANT | 1993-03-09 | 1991-04-25 | 24776317 | Great | COMPUADD CORP | Gateway Inc, First Interstate Bank of Texas NA |
| US5572442A | 0.771 | System for distributing subscription and on-demand audio programming | GRANT | 1996-11-05 | 1994-07-21 | 23068200 | Great | Information Highway Media Corp | Sony Corp, audiohighway com |
| EP0742670A2 | 0.769 | Interactive video system | GRANT | 1996-11-13 | 1995-05-08 | 27411970 | Great | Video Jukebox Network Inc | Box Worldwide LLC |
| US6160544A | 0.769 | Digital video distribution system | GRANT | 2000-12-12 | 1997-05-12 | 15206509 | Great | NTT Electronics Corp, TOKYO BROADCASTING SYSTEM Inc | NTT Electronics Corp, TOKYO BROADCASTING SYSTEM Inc, Philips North America LLC |
| US5557316A | 0.768 | System for distributing broadcast television services identically on a first bandwidth portion of a plurality of express trunks and interactive services over a second bandwidth portion of each express trunk on a subscriber demand basis | GRANT | 1996-09-17 | 1990-09-28 | 27489845 | Great | ICTV Inc | ActiveVideo Networks Inc |
| EP1149492A1 | 0.768 | METHOD AND APPARATUS FOR SELECTING AND DISPLAYING MULTI-MEDIA MESSAGES | GRANT | 2001-10-31 | 1999-01-19 | 26323829 | Great | Integra5 Communications Inc | Integra5 Communications Inc |
| US5485197A | 0.767 | Carousel display | GRANT | 1996-01-16 | 1990-09-28 | 46248778 | Great | ICTV Inc | ActiveVideo Networks Inc |
| EP1112640A1 | 0.767 | HOME NETWORK SYSTEM FOR TWO-WAY MULTIMEDIA SERVICE | GRANT | 2001-07-04 | 1999-07-12 | 19601162 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5172413A | 0.766 | Secure hierarchial video delivery system and method | GRANT | 1992-12-15 | 1990-12-20 | 24534170 | Great | Sasktel | SASKTEL 2121 SASKATCHEWAN DRIVE REGINA SASKATCHEWAN CANADA S4P 3Y2, Sasktel |
| US6476825B1 | 0.765 | Hand-held video viewer and remote control device | GRANT | 2002-11-05 | 1998-05-13 | 23746337 | Great | American Patents LLC | American Patents LLC |
| US4763317A | 0.765 | Digital communication network architecture for providing universal information services | GRANT | 1988-08-09 | 1985-12-13 | 25200761 | Great | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US7984474B2 | 0.765 | Method and apparatus for a digitized CATV network for bundled services | GRANT | 2011-07-19 | 2000-02-08 | 26876918 | Great | Quartics Inc | Quartics Inc |
| EP0952734A2 | 0.763 | System for selecting accessing and viewing portions of an information stream(s) using a television companion device | GRANT | 1999-10-27 | 1998-04-21 | 22048261 | Great | International Business Machines Corp | International Business Machines Corp |
| US5177604A | 0.763 | Interactive television and data transmission system | GRANT | 1993-01-05 | 1986-05-14 | 26897463 | Great | Radio Telcom and Technology Inc | Radio Telcom and Technology Inc |
| US5093718A | 0.762 | Interactive home information system | GRANT | 1992-03-03 | 1990-09-28 | 24357064 | Great | Inteletext Systems Inc | ActiveVideo Networks Inc |
| US20020033416A1 | 0.761 | NETWORK SERVER PLATFORM FOR PROVIDING INTEGRATED BILLING FOR CATV INTERNET TELEPHONY AND ENHANCED BANDWIDTH SERVICES | APPLICATION | 2002-03-21 | 1997-12-31 | 21695644 | Great | AT&T Corp | AT&T Corp |
| US20030192053A1 | 0.761 | Method and apparatus for transmitting wireless signals over media | APPLICATION | 2003-10-09 | 1997-02-19 | 28679020 | Great | Motorola Wireline Networks Inc | Motorola Wireline Networks Inc |
| US6069621A | 0.760 | Distributed computer system for providing audio video and information signals to plural modules throughout a home | GRANT | 2000-05-30 | 1994-05-10 | 46254350 | Great | ||
| US7173674B2 | 0.760 | Digital broadcast receiver unit | GRANT | 2007-02-06 | 1997-08-21 | 16816353 | Great | Hitachi Ltd | Maxell Ltd |
| US8005077B1 | 0.757 | Distributively routed VDSL and high-speed information packets | GRANT | 2011-08-23 | 1999-09-08 | 27496044 | Great | Qwest Communications International Inc | Qwest Communications International Inc |
| US5794116A | 0.756 | Wireless video distribution system which avoids communication path congestion | GRANT | 1998-08-11 | 1994-08-09 | 26450255 | Great | Panasonic Corp | Panasonic Corp |
| US5283819A | 0.754 | Computing and multimedia entertainment system | GRANT | 1994-02-01 | 1991-04-25 | 24776621 | Great | COMPUADD CORP | Gateway Inc, First Interstate Bank of Texas NA |
| US6040851A | 0.754 | Small-format subsystem for broadband communication services | GRANT | 2000-03-21 | 1998-01-20 | 21739006 | Great | Lakestar Semi Inc | Quarterhill Inc, Bank of New York Mellon Trust Co NA |
| US5388101A | 0.753 | Interactive nationwide data service communication system for stationary and mobile battery operated subscriber units | GRANT | 1995-02-07 | 1992-10-26 | 25511370 | Great | Eon Corp | Eon Corp |
| US5481542A | 0.752 | Interactive information services control system | GRANT | 1996-01-02 | 1993-11-10 | 22532406 | Great | Scientific Atlanta LLC | Synamedia Ltd |
| US6055314A | 0.751 | System and method for secure purchase and delivery of video content programs | GRANT | 2000-04-25 | 1996-03-22 | 24486584 | Great | Microsoft Corp | Rovi Technologies Corp |
| US6038425A | 0.751 | Audio/video signal redistribution system | GRANT | 2000-03-14 | 1998-08-03 | 22432893 | Great | NorthVu Inc | NorthVu Inc |
| US7370114B1 | 0.750 | Software downloading using a television broadcast channel | GRANT | 2008-05-06 | 1998-09-11 | 39332466 | Great | L V Partners LP | JACK A TURPIN, RPX Corp |
| US6889032B2 | 0.749 | Mobile base station for disseminating information | GRANT | 2005-05-03 | 1996-01-22 | 24357334 | Great | DirecTV Group Inc | DirecTV Group Inc |
| US6289165B1 | 0.748 | System for and a method of playing interleaved presentation segments | GRANT | 2001-09-11 | 1998-11-12 | 22702714 | Great | CustomPlay LLC | CustomPlay LLC |
| US5027400A | 0.748 | Multimedia bidirectional broadcast system | GRANT | 1991-06-25 | 1988-08-19 | 16495210 | Great | Hitachi Ltd | Hitachi Ltd |
| US5400401A | 0.747 | System and method for transmitting a plurality of digital services | GRANT | 1995-03-21 | 1992-10-30 | 25514851 | Great | Scientific Atlanta LLC | Cisco Technology Inc |
| US20040083493A1 | 0.746 | Transmitting caller ID within a digital stream | APPLICATION | 2004-04-29 | 1997-02-19 | 32110692 | Great | Motorola Wireline Networks Inc | Motorola Wireline Networks Inc, Google Technology Holdings LLC |
| USRE42620E1 | 0.744 | Apparatus and method for downloading and storing data from a digital receiver | GRANT | 2011-08-16 | 1999-11-12 | 23745028 | Great | LG Electronics Inc | LG Electronics Inc |
| EP0952737A2 | 0.743 | System and method for identifying and selecting portions of information streams for a television system | GRANT | 1999-10-27 | 1998-04-21 | 22051595 | Great | International Business Machines Corp | International Business Machines Corp |
| US5970386A | 0.742 | Transmodulated broadcast delivery system for use in multiple dwelling units | GRANT | 1999-10-19 | 1997-01-27 | 25141148 | Great | Hughes Electronics Corp | DirecTV Group Inc |
| US7296091B1 | 0.741 | System and method for receiving over a network a broadcast from a broadcast source | GRANT | 2007-11-13 | 1999-06-18 | 22488955 | Great | Columbia University of New York | Columbia University of New York |
| US6175861B1 | 0.740 | Apparatus and method for providing computer display data from a computer system to a remote display device | GRANT | 2001-01-16 | 1998-02-06 | 21797259 | Great | ||
| USRE42236E1 | 0.740 | Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing | GRANT | 2011-03-22 | 1995-02-06 | 38428183 | Great | ADC Telecommunications Inc | HTC Corp |
| US6091932A | 0.738 | Bidirectional point to multipoint network using multicarrier modulation | GRANT | 2000-07-18 | 1995-05-20 | 10774699 | Great | RegioCom GmbH | WEST END SYSTEMS CORP, OneLine AG |
| WO1999056457A2 | 0.738 | PORTABLE DATA TRANSMISSION SYSTEM FOR GLOBAL AND LOCAL COMPUTER NETWORKS | APPLICATION | 1999-11-04 | 1998-04-29 | 22178835 | Great | ||
| US7716711B1 | 0.736 | Television multiplexing and transmission system and method | GRANT | 2010-05-11 | 1999-08-01 | 11073089 | Great | Xtend Networks Ltd | Atx Networks Toronto Corp |
| US6282714B1 | 0.735 | Digital wireless home computer system | GRANT | 2001-08-28 | 1997-01-31 | 25155504 | Great | Sharewave Inc | Cirrus Logic Inc |
| US5189673A | 0.734 | Method and apparatus for controlling switched video in an optical fiber telecommunications system | GRANT | 1993-02-23 | 1991-07-30 | 24966910 | Great | Alcatel Network Systems Inc | Alcatel Network Systems Inc |
| USRE41771E1 | 0.734 | System for multiple use subchannels | GRANT | 2010-09-28 | 1995-02-06 | 38873558 | Great | ADC Telecommunications Inc | HTC Corp |
| WO2001047268A1 | 0.734 | WIRELESS SET TOP BOX DATA LINK | APPLICATION | 2001-06-28 | 1999-12-22 | 23867467 | Great | ||
| EP0975097A2 | 0.733 | Method and device for bi-directional data exchange over low and medium voltage electric power lines | GRANT | 2000-01-26 | 1998-07-23 | 11380497 | Great | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel SA |
| US8584182B2 | 0.732 | System and method for providing broadcast programming a virtual VCR and a video scrapbook to programming subscribers | GRANT | 2013-11-12 | 2000-01-27 | 26873569 | Great | Time Warner Cable Enterprises LLC | Time Warner Cable Enterprises LLC, Spectrum Management Holding Co LLC |
| US6928468B2 | 0.732 | System for broadcasting software applications and portable data communications device for use in such a system | GRANT | 2005-08-09 | 1999-10-29 | 23707953 | Great | Koninklijke Philips NV | Koninklijke Philips NV |
| US6211901B1 | 0.731 | Video data distributing device by video on demand | GRANT | 2001-04-03 | 1995-06-30 | 15818658 | Great | Fujitsu Ltd | Xylon LLC |
| US4884139A | 0.730 | Method of digital sound broadcasting in television channels with spectrum interlacing | GRANT | 1989-11-28 | 1986-12-24 | 9342288 | Great | Francais Ministre des PTT | ETAT FRANCAIS REPRESENTE PAR LE SECRETARIAT D'ETAT AUX POSTES ET TELECOMMUNICATIONS (CENTRE NATIONAL D'ETUDES DES TELECOMMUNICATIONS), Francais Ministre des PTT, Telediffusion de France ets Public de Diffusion |
| US6243772B1 | 0.730 | Method and system for coupling a personal computer with an appliance unit via a wireless communication link to provide an output display presentation | GRANT | 2001-06-05 | 1997-01-31 | 25156643 | Great | Sharewave Inc | Cirrus Logic Inc |
| US6725022B1 | 0.729 | Method and apparatus for enabling the selection of content on a wireless communication device | GRANT | 2004-04-20 | 1999-09-22 | 26852369 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5570415A | 0.729 | Video programming and storage control using the telephone network | GRANT | 1996-10-29 | 1991-08-29 | 26934309 | Great | Sasktel | Sasktel |
| US7298846B2 | 0.728 | Method of identifying multiple digital streams within a multiplexed signal | GRANT | 2007-11-20 | 1999-12-13 | 22619520 | Great | Scientific Atlanta LLC | InterDigital CE Patent Holdings SAS |
| US6414952B2 | 0.727 | Virtual gateway system and method | GRANT | 2002-07-02 | 1997-08-28 | 25488147 | Great | Broadcom Homenetworking Inc | Avago Technologies International Sales Pte Ltd |
| US6748005B1 | 0.726 | Methods and apparatus for providing a direct frequency hopping wireless interface with a personal computer | GRANT | 2004-06-08 | 1999-08-02 | 26844235 | Great | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US5410326A | 0.726 | Programmable remote control device for interacting with a plurality of remotely controlled devices | GRANT | 1995-04-25 | 1992-12-04 | 25530329 | Great | Logitech Europe SA | Logitech Europe SA |
| EP0806852A2 | 0.725 | A multimode digital modem | GRANT | 1997-11-12 | 1996-05-09 | 27170470 | Great | Texas Instruments Inc | Texas Instruments Inc |
| US9003451B2 | 0.725 | Internet television program guide system | GRANT | 2015-04-07 | 1996-12-10 | 46281467 | Great | Rovi Guides Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US6275990B1 | 0.725 | Transport of payload information and control messages on multiple orthogonal carriers spread throughout substantially all of a frequency bandwith | GRANT | 2001-08-14 | 1995-02-06 | 27095858 | Great | ADC Telecommunications Inc | HTC Corp |
| US6628928B1 | 0.725 | Internet-based interactive radio system for use with broadcast radio stations | GRANT | 2003-09-30 | 1999-12-10 | 23823085 | Great | eCARmerce Inc | Chartoleaux KG LLC |
| US6452977B1 | 0.724 | Method and apparatus for AM compatible digital broadcasting | GRANT | 2002-09-17 | 1998-09-15 | 22548065 | Great | Ibiquity Digital Corp | LENART ROBERT P, Ibiquity Digital Corp |
| EP1264429A2 | 0.724 | A SYSTEM AND METHOD FOR DISTRIBUTING INFORMATION VIA A COMMUNICATION NETWORK | GRANT | 2002-12-11 | 2000-02-23 | 26880068 | Great | Advent Networks Inc | Advent Networks Inc |
| EP1079616A2 | 0.724 | Information receiving system for television receiver | GRANT | 2001-02-28 | 1999-08-27 | 17067737 | Great | Pioneer Corp | Pioneer Corp |
| US6956833B1 | 0.723 | Method system and devices for wireless data storage on a server and data retrieval | GRANT | 2005-10-18 | 2000-02-08 | 34987650 | Great | Sony Corp, Sony Corp of America | Sony Corp, Sony Corp of America, Sony Electronics Inc |
| US5892536A | 0.723 | Systems and methods for computer enhanced broadcast monitoring | GRANT | 1999-04-06 | 1996-10-03 | 24907088 | Great | Personal Audio LLC | Tivo Solutions Inc |
| US6282683B1 | 0.723 | Communication system with multicarrier telephony transport | GRANT | 2001-08-28 | 1994-09-26 | 46256676 | Great | ADC Telecommunications Inc | HTC Corp |
| USRE44685E1 | 0.722 | Apparatus for transmitting and receiving executable applications as for a multimedia system and method and system to order an item using a distributed computing system | GRANT | 2013-12-31 | 1994-04-28 | 24698910 | Great | OpenTV Inc | OpenTV Inc |
| USRE42764E1 | 0.721 | Apparatus and method for providing retrieving and using data guide information supplied in a digital vestigial sideband signal | GRANT | 2011-09-27 | 1999-11-12 | 23724721 | Great | LG Electronics Inc | LG Electronics Inc |
| US6937558B2 | 0.721 | Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading | GRANT | 2005-08-30 | 2000-02-29 | 18575335 | Great | Toshiba Corp | Toshiba Corp |
| US6690657B1 | 0.721 | Multichannel distributed wireless repeater network | GRANT | 2004-02-10 | 2000-02-25 | 30771327 | Great | Kawasaki Microelectronics Inc, Berkeley Concept Res Corp | BERKELEY CONCEPT RESEARCH Corp, Kawasaki Microelectronics Inc |
| US6718552B1 | 0.720 | Network bandwidth optimization by dynamic channel allocation | GRANT | 2004-04-06 | 1999-04-20 | 23139038 | Great | Diva Systems Corp | Tivo Corp |
| US4949187A | 0.720 | Video communications system having a remotely controlled central source of video and audio data | GRANT | 1990-08-14 | 1988-12-16 | 23093270 | Great | VIDEO-ON-DEMAND VENTURES LLC | VIDEO-ON-DEMAND VENTURES LLC |
| US5986692A | 0.720 | Systems and methods for computer enhanced broadcast monitoring | GRANT | 1999-11-16 | 1996-10-03 | 22787358 | Great | Gotuit Media Corp | Tivo Solutions Inc |
| US6728531B1 | 0.719 | Method and apparatus for remotely configuring a wireless communication device | GRANT | 2004-04-27 | 1999-09-22 | 26852370 | Great | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5345599A | 0.718 | Increasing capacity in wireless broadcast systems using distributed transmission/directional reception (DTDR) | GRANT | 1994-09-06 | 1992-02-21 | 25280238 | Great | Leland Stanford Junior University | Leland Stanford Junior University |
| US5574964A | 0.718 | Signal distribution system | GRANT | 1996-11-12 | 1995-05-30 | 23802413 | Great | Apple Computer Inc | Apple Inc |
| US6195797B1 | 0.717 | Apparatus and method for providing computer display data from a computer system to a remote display device | GRANT | 2001-02-27 | 1998-02-06 | 21796366 | Great | ||
| US6675384B1 | 0.716 | Method and apparatus for information labeling and control | GRANT | 2004-01-06 | 1995-12-21 | 24304616 | Great | Chartoleaux KG LLC | Chartoleaux KG LLC |
| EP0976210A2 | 0.716 | UNIFIED ACCESS PLATFORM | GRANT | 2000-02-02 | 1997-04-14 | 26720839 | Good | Motorola Wireline Networks Inc | Motorola Wireline Networks Inc |
| US6385190B1 | 0.716 | Mobile communications system which uses TDMA for speech data and OFDM for control/extended data | GRANT | 2002-05-07 | 1996-07-17 | 10797075 | Good | Nokia Mobile Phones Ltd | Nokia Mobile Phones Ltd |
| US5610653A | 0.715 | Method and system for automatically tracking a zoomed video image | GRANT | 1997-03-11 | 1992-02-07 | 46250323 | Good | CustomPlay LLC | CustomPlay LLC |
| US5838383A | 0.715 | Multimedia television receiver and method of booting the same | GRANT | 1998-11-17 | 1994-08-31 | 26516215 | Good | Toshiba Corp | Toshiba Corp |
| US20030192051A1 | 0.715 | Interactive television system | APPLICATION | 2003-10-09 | 1996-10-15 | 28678785 | Good | Index Systems LLC | Index Systems LLC |
| US20020056143A1 | 0.715 | Programmable broadband downstream module | APPLICATION | 2002-05-09 | 1998-09-28 | 46277450 | Good | COAX Corp | COAX Corp |
| WO2001028248A1 | 0.715 | SOFTWARE DOWNLOADING USING A TELEVISION BROADCAST CHANNEL | APPLICATION | 2001-04-19 | 1999-10-13 | 23655670 | Good | ||
| US6202211B1 | 0.715 | Method and apparatus for providing television signals to multiple viewing systems on a network | GRANT | 2001-03-13 | 1998-02-06 | 21796613 | Good | ||
| US5982412A | 0.713 | Coaxial testing and provisioning network interface device | GRANT | 1999-11-09 | 1995-06-16 | 21705354 | Good | Tollgrade Communications Inc | Optimus Acquisition LLC, Alpha Technologies Services LLC |
| US5790631A | 0.713 | Wireless drop | GRANT | 1998-08-04 | 1995-11-20 | 24234524 | Good | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6609039B1 | 0.713 | Simultaneous multi-user audio re-transmission digital radio module | GRANT | 2003-08-19 | 1998-07-27 | 27733586 | Good | SHIKINO HIGH-TECH Co Ltd | SHIKINO HIGH-TECH Co Ltd |
| US6829475B1 | 0.712 | Method and apparatus for saving enhanced information contained in content sent to a wireless communication device | GRANT | 2004-12-07 | 1999-09-22 | 26852367 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6637030B1 | 0.712 | Broadband cable television and computer network | GRANT | 2003-10-21 | 1997-04-09 | 28792540 | Good | Micron Technology Inc | Round Rock Research LLC, Mei California Inc |
| EP1111925A2 | 0.712 | System and method for delivery of data requested by a user in particular audio and/or video data | GRANT | 2001-06-27 | 1999-12-24 | 7934527 | Good | Prodac Media AG | AXCENT GESELLSCHAFT FUER BETRIEBSWIRTSCHAFTLICHE L, PRODAC MEDIA AG, Axcent Gesellschaft fur Betriebswirtschaftliche Losungen Mbh |
| US6757913B2 | 0.712 | Wireless music and data transceiver system | GRANT | 2004-06-29 | 1996-07-15 | 25173133 | Good | Digital Stream Ip LLC | Digital Stream Ip LLC |
| US7580384B2 | 0.711 | Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones | GRANT | 2009-08-25 | 1995-10-05 | 24152774 | Good | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| US6522342B1 | 0.711 | Graphical tuning bar for a multi-program data stream | GRANT | 2003-02-18 | 1999-01-27 | 22897433 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US6256303B1 | 0.711 | Wireless broadcast link to remote receiver | GRANT | 2001-07-03 | 1999-10-15 | 23661133 | Good | Akoo Inc | Concert Technology Corp |
| US7035897B1 | 0.710 | Wireless augmented reality communication system | GRANT | 2006-04-25 | 1999-01-15 | 36191169 | Good | California Institute of Technology CalTech | Throop LLC |
| US6137793A | 0.709 | Reverse path multiplexer for use in high speed data transmissions | GRANT | 2000-10-24 | 1997-12-05 | 25531596 | Good | COM21 Inc | Arris International Ltd |
| US5553311A | 0.708 | Customer premise device for controlling data transmissions by storing a limited number of operation algorithms and receiving operation instructions from external sources | GRANT | 1996-09-03 | 1994-02-17 | 22730856 | Good | Image Telecommunications Inc | Cufer Asset Ltd LLC, Image Telecommunications Inc |
| US7003796B1 | 0.708 | Method and apparatus for recovering data stream clock | GRANT | 2006-02-21 | 1995-11-22 | 24242372 | Good | Samsung Research America Inc | Samsung Electronics Co Ltd |
| US8774082B2 | 0.708 | Ethernet digital storage (EDS) card and satellite transmission system | GRANT | 2014-07-08 | 1998-04-03 | 38444618 | Good | Megawave Audio LLC | Rateze Remote Mgmt LLC |
| US6985451B1 | 0.708 | Method and apparatus for baseband transmission between a top floor unit and an outdoor unit in a terminal for a wireless metropolitan area network | GRANT | 2006-01-10 | 1997-10-14 | 35517860 | Good | Alvarion Israel 2003 Ltd | Sparkmotion Inc |
| US5138649A | 0.706 | Portable telephone handset with remote control | GRANT | 1992-08-11 | 1990-11-16 | 24462051 | Good | Arris Technology Inc | Arris Technology Inc |
| US5864542A | 0.706 | Scalable multimedia network | GRANT | 1999-01-26 | 1994-05-19 | 26935547 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6259443B1 | 0.705 | Method and apparatus for enabling multiple users to concurrently access a remote server using set-top boxes | GRANT | 2001-07-10 | 1998-02-06 | 21796912 | Good | ||
| US6594826B1 | 0.705 | Video pedestal network | GRANT | 2003-07-15 | 1995-05-26 | 27036296 | Good | Irdeto Access Inc | Irdeto USA Inc |
| US5319634A | 0.705 | Multiple access telephone extension systems and methods | GRANT | 1994-06-07 | 1991-10-07 | 25096902 | Good | Phoenix Corp | Gula Consulting LLC |
| US6208637B1 | 0.705 | Method and apparatus for the generation of analog telephone signals in digital subscriber line access systems | GRANT | 2001-03-27 | 1997-04-14 | 22870183 | Good | Motorola Wireline Networks Inc | Arris Technology Inc, Google Technology Holdings LLC |
| US6532495B1 | 0.704 | Internet download enhancement system | GRANT | 2003-03-11 | 1999-04-27 | 23156903 | Good | General Electric Co | NBCUniversal Media LLC |
| US6005861A | 0.704 | Home multimedia network architecture | GRANT | 1999-12-21 | 1995-11-22 | 27072746 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6097441A | 0.703 | System for dual-display interaction with integrated television and internet content | GRANT | 2000-08-01 | 1997-12-31 | 21698084 | Good | eRemote Inc | Rakuten Group Inc |
| US5805591A | 0.702 | Subscriber network interface | GRANT | 1998-09-08 | 1996-02-28 | 24436498 | Good | Ericsson Raynet | Ericsson Inc |
| US5524051A | 0.701 | Method and system for audio information dissemination using various modes of transmission | GRANT | 1996-06-04 | 1994-04-06 | 22837410 | Good | Command Audio Corp | Samsung Electronics Co Ltd |
| US6131130A | 0.701 | System for convergence of a personal computer with wireless audio/video devices wherein the audio/video devices are remotely controlled by a wireless peripheral | GRANT | 2000-10-10 | 1997-12-10 | 25533948 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6212359B1 | 0.701 | Wireless Transceiver System For Digital Music | GRANT | 2001-04-03 | 1996-07-15 | 38604476 | Good | Digital Stream Ip LLC | Digital Stream Ip LLC |
| US5010399A | 0.701 | Video transmission and control system utilizing internal telephone lines | GRANT | 1991-04-23 | 1989-07-14 | 23498531 | Good | Inline Connection Corp | UNITED ACCESS TECHNOLOGIES LLC, CAIS Inc |
| US5515378A | 0.701 | Spatial division multiple access wireless communication systems | GRANT | 1996-05-07 | 1991-12-12 | 25194624 | Good | Arraycomm LLC | Intel Corp |
| US6985432B1 | 0.701 | OFDM communication channel | GRANT | 2006-01-10 | 2000-01-28 | 23961192 | Good | Zion Hadad Communications Ltd | Zion Hadad Communications Ltd |
| US20010004768A1 | 0.700 | Highly integrated computer controlled digital head end | APPLICATION | 2001-06-21 | 1998-09-28 | 46257429 | Good | COAX Corp | COAX Corp |
| US20010005908A1 | 0.700 | Method for buffering video data and voice signals using a common shared bus | APPLICATION | 2001-06-28 | 1998-09-28 | 46257428 | Good | COAX Corp | COAX Corp |
| US5729535A | 0.699 | Method and apparatus for adapting a computer for wireless communications | GRANT | 1998-03-17 | 1995-12-29 | 24326121 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US6530082B1 | 0.699 | Configurable monitoring of program viewership and usage of interactive applications | GRANT | 2003-03-04 | 1998-04-30 | 22098690 | Good | Wink Communications Inc | OpenTV Inc |
| US6006105A | 0.699 | Multi-frequency multi-protocol wireless communication device | GRANT | 1999-12-21 | 1996-08-02 | 24777792 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US7720468B1 | 0.698 | Polling methods for use in a wireless communication system | GRANT | 2010-05-18 | 1999-06-23 | 42166672 | Good | Clearwire Legacy LLC | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US5539822A | 0.698 | System and method for subscriber interactivity in a television system | GRANT | 1996-07-23 | 1994-04-19 | 22862417 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5886995A | 0.698 | Dynamic mapping of broadcast resources | GRANT | 1999-03-23 | 1996-09-05 | 24846129 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5809243A | 0.698 | Personal interface system for wireless and wired communications | GRANT | 1998-09-15 | 1995-12-29 | 24321514 | Good | LSI Corp | Avago Technologies General IP Singapore Pte Ltd |
| US6901453B1 | 0.698 | Modularization of broadcast receiver driver components | GRANT | 2005-05-31 | 2000-02-16 | 24009502 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6862622B2 | 0.697 | Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PTMP) transmission system architecture | GRANT | 2005-03-01 | 1998-07-10 | 46203644 | Good | Van Drebbel Mariner LLC | Intellectual Ventures I LLC |
| US7925780B2 | 0.697 | Method for connecting a wireless device to a remote location on a network | GRANT | 2011-04-12 | 1998-09-11 | 37833499 | Good | RPX LV Acquisition LLC | RPX Corp |
| US6127941A | 0.697 | Remote control device with a graphical user interface | GRANT | 2000-10-03 | 1998-02-03 | 21784554 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6525775B1 | 0.697 | Method for updating software in a digital television receiver using recorded data | GRANT | 2003-02-25 | 1998-10-09 | 22616558 | Good | Panasonic Corp | Panasonic Corp |
| EP1094644A2 | 0.697 | Method and apparatus for controlling transmission power in a CDMA cellular mobile telephone system | GRANT | 2001-04-25 | 1991-05-17 | 24819600 | Good | Qualcomm Inc | Qualcomm Inc |
| US6778817B1 | 0.697 | Method and system for combining wireless phone jack and RF wireless communications | GRANT | 2004-08-17 | 1998-12-01 | 22756603 | Good | Phonex Corp | Gula Consulting LLC |
| US5940387A | 0.696 | Home multimedia network architecture | GRANT | 1999-08-17 | 1995-11-22 | 24243327 | Good | Samsung Research America Inc | Samsung Electronics Co Ltd |
| EP0969665A1 | 0.695 | In-home network for distributing data | GRANT | 2000-01-05 | 1998-06-22 | 8235691 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel SA |
| US5805203A | 0.695 | Time division multiplexed shared bandwidth communication system | GRANT | 1998-09-08 | 1996-05-21 | 24613874 | Good | JSM Co Inc | CABLE WEB SYSTEMS Inc, DYNAMIC BROADBAND NETWORKS Inc |
| US4829372A | 0.694 | Presentation player | GRANT | 1989-05-09 | 1987-08-20 | 22206544 | Good | TELACTION CORP | SOURCE SUITE LLC, TVWorks LLC |
| US6594246B1 | 0.694 | IP-flow identification in a wireless point to multi-point transmission system | GRANT | 2003-07-15 | 1998-07-10 | 26785692 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US5886732A | 0.694 | Set-top electronics and network interface unit arrangement | GRANT | 1999-03-23 | 1995-11-22 | 24243321 | Good | Samsung Research America Inc | Samsung Electronics Co Ltd |
| US5121476A | 0.694 | TV data capture device | GRANT | 1992-06-09 | 1988-02-22 | 27388203 | Good | ALLEN PATTISELANNO | ALLEN PATTISELANNO |
| WO1997026601A2 | 0.694 | MULTICHANNEL AUDIO DISTRIBUTION SYSTEM HAVING PORTABLE RECEIVERS | APPLICATION | 1997-07-24 | 1996-01-16 | 24348765 | Good | ||
| US6792615B1 | 0.693 | Encapsulated streaming media automation and distribution system | GRANT | 2004-09-14 | 1999-05-19 | 23221137 | Good | New Horizons Telecasting Inc | Callahan Cellular LLC |
| US20060253884A1 | 0.693 | Methods and systems for network based capture of television viewer generated clickstreams | APPLICATION | 2006-11-09 | 1997-01-06 | 37395439 | Good | BellSouth Intellectual Property Corp | Hat Trick Series 83 Of Allied Security Trust |
| US6611537B1 | 0.692 | Synchronous network for digital media streams | GRANT | 2003-08-26 | 1997-05-30 | 22153612 | Good | Centillium Communications Inc | AVIO DIGITAL Inc, CENTILLIUM COMMUNICATIONS Inc |
| US6628629B1 | 0.692 | Reservation based prioritization method for wireless transmission of latency and jitter sensitive IP-flows in a wireless point to multi-point transmission system | GRANT | 2003-09-30 | 1998-07-10 | 28456555 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US5961603A | 0.691 | Access system and method for providing interactive access to an information source through a networked distribution system | GRANT | 1999-10-05 | 1996-04-10 | 25466400 | Good | WorldGate Communications Inc | WORLDGATE SERVICES Inc, Comcast IP Holdings I LLC |
| US6680922B1 | 0.690 | Method for the recognition and operation of virtual private networks (VPNs) over a wireless point to multi-point (PtMP) transmission system | GRANT | 2004-01-20 | 1998-07-10 | 30002529 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US6590885B1 | 0.690 | IP-flow characterization in a wireless point to multi-point (PTMP) transmission system | GRANT | 2003-07-08 | 1998-07-10 | 26785694 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US6452915B1 | 0.689 | IP-flow classification in a wireless point to multi-point (PTMP) transmission system | GRANT | 2002-09-17 | 1998-07-10 | 26785695 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US5727048A | 0.689 | Multimedia communication system with a multimedia server to terminals via a public network | GRANT | 1998-03-10 | 1995-03-01 | 12613685 | Good | Fujitsu Ltd | Xylon LLC |
| US5130792A | 0.689 | Store and forward video system | GRANT | 1992-07-14 | 1990-02-01 | 23886340 | Good | USA Video Inc | USA VIDEO Corp |
| US5973722A | 0.689 | Combined digital audio/video on demand and broadcast distribution system | GRANT | 1999-10-26 | 1996-09-16 | 24878414 | Good | Sony Corp, Sony Trans Com Inc | Sony Corp, Sony Trans Com Inc |
| US5239540A | 0.689 | METHOD AND APPARATUS FOR TRANSMITTING RECEIVING AND COMMUNICATING DIGITAL DATA SIGNALS WITH CORRESPONDING PROGRAM DATA SIGNALS WHICH DESCRIBE THE DIGITAL DATA SIGNALS | GRANT | 1993-08-24 | 1990-11-27 | 24478966 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5572517A | 0.688 | Configurable hybrid medium access control for cable metropolitan area networks | GRANT | 1996-11-05 | 1995-02-28 | 23562561 | Good | Arris Technology Inc | Google Technology Holdings LLC |
| US4994909A | 0.688 | Video signal distribution system | GRANT | 1991-02-19 | 1989-05-04 | 23362487 | Good | Northern Telecom Ltd | Nortel Networks Ltd |
| US6640248B1 | 0.688 | Application-aware quality of service (QoS) sensitive media access control (MAC) layer | GRANT | 2003-10-28 | 1998-07-10 | 29253907 | Good | Malibu Networks Inc | Intellectual Ventures I LLC |
| US5010499A | 0.688 | Digital data capture for use with TV set or monitor | GRANT | 1991-04-23 | 1988-02-22 | 26855185 | Good | ALLEN PATTISELANNO | ALLEN PATTISELANNO |
| US7209746B1 | 0.687 | Apparatus and method for wireless video and audio transmission utilizing a minute-power level wave | GRANT | 2007-04-24 | 1998-03-31 | 13866279 | Good | Panasonic Corp | Panasonic Corp |
| US6359923B1 | 0.687 | Highly bandwidth efficient communications | GRANT | 2002-03-19 | 1997-12-18 | 25539854 | Good | AT&T Wireless Services Inc | AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US5737706A | 0.687 | Power system supporting CDPD operation | GRANT | 1998-04-07 | 1995-08-03 | 24031956 | Good | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6370137B1 | 0.687 | Method and apparatus for providing broadband access conferencing services | GRANT | 2002-04-09 | 1997-07-17 | 25405735 | Good | Ameritech Corp | AT&T Intellectual Property I LP, SBC Holdings Properties LP, Ameritech Properties Inc |
| US6560234B1 | 0.686 | Universal premises distribution platform | GRANT | 2003-05-06 | 1999-03-17 | 26823093 | Good | AT&T Corp | AT&T Corp |
| US5703636A | 0.686 | High resolution optical communication system | GRANT | 1997-12-30 | 1996-05-14 | 24590292 | Good | UNITED SYNDICATE INSURANCE Ltd | UNITED SYNDICATE INSURANCE Ltd |
| US20030128983A1 | 0.685 | Digital RF return over fiber | APPLICATION | 2003-07-10 | 1999-05-11 | 27405233 | Good | Marconi Communications Inc | Tellabs Enterprise Inc |
| US7702363B2 | 0.684 | Cordless telephone with MP3 player capability | GRANT | 2010-04-20 | 1999-11-23 | 23775740 | Good | Agere Systems LLC | Bell Northern Research LLC |
| US20020007494A1 | 0.684 | Interactive digital program material encoder and system | APPLICATION | 2002-01-17 | 1998-09-28 | 22585105 | Good | ||
| US7688801B2 | 0.683 | Routing information packets in a distributed network | GRANT | 2010-03-30 | 1999-09-08 | 33494020 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US6615039B1 | 0.683 | Advertisement subgroups for digital streams | GRANT | 2003-09-02 | 1999-05-10 | 22458424 | Good | Expanse Networks Inc | Prime Research Alliance E Inc |
| US5751789A | 0.683 | SNID with wireless backup | GRANT | 1998-05-12 | 1995-11-13 | 24225219 | Good | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6253375B1 | 0.683 | System for interactively distributing information services | GRANT | 2001-06-26 | 1997-01-13 | 26711017 | Good | Diva Systems Corp | Comcast IP Holdings I LLC |
| US5644573A | 0.682 | Methods for coordinating upstream discrete multi-tone data transmissions | GRANT | 1997-07-01 | 1995-01-20 | 23487450 | Good | Amati Communications Corp | Amati Communications Corp |
| US6246868B1 | 0.680 | Conversion and distribution of incoming wireless telephone signals using the power line | GRANT | 2001-06-12 | 1998-08-14 | 22463528 | Good | Phonex Corp | Gula Consulting LLC |
| US5231494A | 0.680 | SELECTION OF COMPRESSED TELEVISION SIGNALS FROM SINGLE CHANNEL ALLOCATION BASED ON VIEWER CHARACTERISTICS | GRANT | 1993-07-27 | 1991-10-08 | 25096641 | Good | Arris Technology Inc | Arris Technology Inc |
| US5706334A | 0.679 | Apparatus for providing a graphical control interface | GRANT | 1998-01-06 | 1994-08-18 | 26967355 | Good | Nokia of America Corp | Nokia of America Corp |
| US6607136B1 | 0.679 | Physical presence digital authentication system | GRANT | 2003-08-19 | 1998-09-16 | 26876408 | Good | Beepcard Inc | Sonixio Inc |
| WO2001037109A1 | 0.678 | SYSTEM AND METHOD FOR IMPLEMENTING ON-SITE ELECTRONIC PURCHASING USING USER-OPERATED TERMINALS | APPLICATION | 2001-05-25 | 1999-11-19 | 22603780 | Good | ||
| EP0972366A2 | 0.678 | REVERSE LINK FOR A SATELLITE COMMUNICATION NETWORK | GRANT | 2000-01-19 | 1997-11-14 | 25517713 | Good | Shiron Satellite Communications 1996 Ltd | Shiron Satellite Communications 1996 Ltd |
| US20030108089A1 | 0.677 | Method for transmitting wideband signals via a communication system adapted for narrow-band signal transmission | APPLICATION | 2003-06-12 | 1997-06-26 | 27367858 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5291289A | 0.677 | Method and apparatus for transmission and reception of a digital television signal using multicarrier modulation | GRANT | 1994-03-01 | 1990-11-16 | 25317946 | Good | Philips North America LLC | Philips North America LLC |
| US6986156B1 | 0.677 | Systems and methods for adaptive scheduling and dynamic bandwidth resource allocation management in a digital broadband delivery system | GRANT | 2006-01-10 | 1999-06-11 | 32685932 | Good | Scientific Atlanta LLC | Triton Us Vp Acquisition Co |
| US6587480B1 | 0.675 | Multimedia client for multimedia/hybrid network | GRANT | 2003-07-01 | 1995-03-13 | 23598554 | Good | Cisco Technology Inc | Cisco Technology Inc, Cisco Systems Inc |
| US5408260A | 0.675 | Customer premises ADSL signal distribution arrangement | GRANT | 1995-04-18 | 1994-01-11 | 22659414 | Good | Northern Telecom Ltd | RPX Clearinghouse LLC |
| WO2001056289A1 | 0.675 | HYBRID CABLE/WIRELESS TWO-WAY COMMUNICATION SYSTEMS AND METHODS | APPLICATION | 2001-08-02 | 2000-01-27 | 23954251 | Good | ||
| US5905865A | 0.675 | Apparatus and method of automatically accessing on-line services in response to broadcast of on-line addresses | GRANT | 1999-05-18 | 1995-10-30 | 26677798 | Good | Web Pager Inc | Disney Enterprises Inc |
| US6230322B1 | 0.675 | Music channel graphical user interface | GRANT | 2001-05-08 | 1997-11-05 | 25509079 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6192340B1 | 0.675 | Integration of music from a personal library with real-time information | GRANT | 2001-02-20 | 1999-10-19 | 23668099 | Good | CustomPlay LLC | CustomPlay LLC |
| US6765917B1 | 0.674 | DS-0 synchronization over a wireless ATM link | GRANT | 2004-07-20 | 1998-07-27 | 4162696 | Good | Alcatel Canada Inc | Alcatel Canada Inc |
| US4816905A | 0.673 | Telecommunication system with video and audio frames | GRANT | 1989-03-28 | 1987-04-30 | 21932142 | Good | GTE LLC, Gte Laboratories Inc & Gte Service Corp | US WORKS-86 Inc FORT WORTH TX |
| US7257106B2 | 0.673 | Broadband communications access device | GRANT | 2007-08-14 | 2000-01-31 | 27792248 | Good | 3E Technologies International Inc | Zhigu Holdings Ltd |
| US6510553B1 | 0.673 | Method of streaming video from multiple sources over a network | GRANT | 2003-01-21 | 1998-10-26 | 22656805 | Good | Intel Corp | Intel Corp |
| US6075784A | 0.672 | System and method for communicating voice and data over a local packet network | GRANT | 2000-06-13 | 1998-06-08 | 26778612 | Good | Jetstream Communications Inc | Jetstream Communications Inc |
| US5057932A | 0.672 | AUDIO/VIDEO TRANSCEIVER APPARATUS INCLUDING COMPRESSION MEANS RANDOM ACCESS STORAGE MEANS AND MICROWAVE TRANSCEIVER MEANS | GRANT | 1991-10-15 | 1988-12-27 | 26965839 | Good | Explore Tech Inc | Burst com Inc, Explore Tech Inc |
| US6014569A | 0.672 | Mobile interactive radio | GRANT | 2000-01-11 | 1997-03-05 | 25208124 | Good | AT&T Corp | AT&T Corp |
| US6954859B1 | 0.672 | Networked digital security system and methods | GRANT | 2005-10-11 | 1999-10-08 | 23642631 | Good | Axcess Inc | Ivex Corp, Axcess Inc |
| WO2001016666A2 | 0.671 | METHOD PROGRAM AND SYSTEM FOR ADVERTISING OVER THE INTERNET | APPLICATION | 2001-03-08 | 1999-08-27 | 23519127 | Good | ||
| US4538174A | 0.670 | Two-way subscriber TV system with multiple subscriber's sets | GRANT | 1985-08-27 | 1982-05-14 | 26282841 | Good | Communications Patents Ltd | Communications Patents Ltd |
| US6202210B1 | 0.669 | Method and system for collecting data over a 1394 network to support analysis of consumer behavior marketing and customer support | GRANT | 2001-03-13 | 1998-08-21 | 22483786 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5371548A | 0.669 | System for transmission of digital data using orthogonal frequency division multiplexing | GRANT | 1994-12-06 | 1993-07-09 | 22215805 | Good | Cable Television Laboratories Inc | Cable Television Laboratories Inc |
| US5951664A | 0.669 | Computer system having a multimedia bus and including improved time slotting and bus allocation | GRANT | 1999-09-14 | 1995-11-20 | 24234491 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US20020012347A1 | 0.669 | System and method for downloading code | APPLICATION | 2002-01-31 | 2000-02-03 | 25269160 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6298035B1 | 0.668 | Estimation of two propagation channels in OFDM | GRANT | 2001-10-02 | 1999-12-21 | 23859301 | Good | Nokia Networks Oy | Nokia Technologies Oy |
| US7072410B1 | 0.668 | Multiple access system and method for multibeam digital radio systems | GRANT | 2006-07-04 | 1999-06-01 | 36613805 | Good | ||
| US5463656A | 0.667 | System for conducting video communications over satellite communication link with aircraft having physically compact effectively conformal phased array antenna | GRANT | 1995-10-31 | 1993-10-29 | 22516684 | Good | Harris Corp | North South Holdings Inc |
| US6983327B2 | 0.667 | System and method for providing statistics for flexible billing in a cable environment | GRANT | 2006-01-03 | 1996-04-03 | 32398279 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5933421A | 0.667 | Method for frequency division duplex communications | GRANT | 1999-08-03 | 1997-02-06 | 25168559 | Good | AT&T Wireless Services Inc | AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US6256785B1 | 0.667 | Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol | GRANT | 2001-07-03 | 1996-12-23 | 25100115 | Good | CORPORATE MEDIA PARTNERS | BANBURY TECHNOLOGIES LLC |
| US6477707B1 | 0.666 | Method and system for broadcast transmission of media objects | GRANT | 2002-11-05 | 1998-03-24 | 21946000 | Good | Fantastic Corp | Hanger Solutions LLC |
| US5659350A | 0.666 | Operations center for a television program packaging and delivery system | GRANT | 1997-08-19 | 1992-12-09 | 22576254 | Good | Discovery Communications LLC | Comcast IP Holdings I LLC |
| US6195090B1 | 0.666 | Interactive sporting-event monitoring system | GRANT | 2001-02-27 | 1997-02-28 | 26703695 | Good | ||
| US7002941B1 | 0.666 | Method and apparatus for synchronizing fast ethernet data packets to radio frames in a wireless metropolitan area network | GRANT | 2006-02-21 | 1997-10-14 | 35810692 | Good | Alvarion Israel 2003 Ltd | Sparkmotion Inc |
| US5805154A | 0.665 | Integrated broadcast application with broadcast portion having option display for access to on demand portion | GRANT | 1998-09-08 | 1995-12-14 | 24286534 | Good | Time Warner Entertainment Co LP | Time Warner Cable Enterprises LLC |
| US6496122B2 | 0.665 | Image display and remote control system capable of displaying two distinct images | GRANT | 2002-12-17 | 1998-06-26 | 22307276 | Good | Sharp Laboratories of America Inc | Sharp Laboratories of America Inc |
| US5534911A | 0.665 | Virtual personal channel in a television system | GRANT | 1996-07-09 | 1994-11-02 | 23302519 | Good | Rateze Remote Mgmt LLC | Rateze Remote Mgmt LLC |
| US5734719A | 0.664 | Digital information accessing delivery and production system | GRANT | 1998-03-31 | 1993-10-15 | 22479451 | Good | International Business Machines Corp | Toshiba Global Commerce Solutions Holdings Corp |
| US5132992A | 0.663 | AUDIO AND VIDEO TRANSMISSION AND RECEIVING SYSTEM | GRANT | 1992-07-21 | 1991-01-07 | 24556467 | Good | BROWNE H LEE D/B/A GREENWICH INFORMATION TECHNOLOGIES | GREENWICH INFORMATION TECHNOLOGIES LLC |
| US6144472A | 0.663 | Upgrading a power-splitting passive optical network using optical filtering | GRANT | 2000-11-07 | 1998-01-20 | 21737620 | Good | Nokia of America Corp | Nokia of America Corp |
| EP0932986B1 | 0.663 | Spectrally efficient high capacity wireless communication systems with spatio-temporal processing | GRANT | 2014-10-01 | 1996-10-23 | 24956141 | Good | Intel Corp | Arraycomm LLC |
| US6522626B1 | 0.663 | Power line communications system and method of operation thereof | GRANT | 2003-02-18 | 1998-12-15 | 10844259 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US7149509B2 | 0.662 | Methods and apparatuses for programming user-defined information into electronic devices | GRANT | 2006-12-12 | 1999-12-06 | 46299468 | Good | Twenty Year Innovations Inc | Solocron Media LLC |
| US5757416A | 0.662 | System and method for transmitting a plurality of digital services including imaging services | GRANT | 1998-05-26 | 1993-12-03 | 22580075 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5946326A | 0.662 | Method and an equipment for transmitting a file-based multimedia and hypermedia service to a mobile receiver | GRANT | 1999-08-31 | 1995-05-11 | 8543397 | Good | Nokia Networks Oy | Nokia Oyj |
| US5023931A | 0.661 | Television local wireless transmission and control | GRANT | 1991-06-11 | 1987-09-15 | 26792213 | Good | ||
| US6040867A | 0.661 | Television signal receiving apparatus and method specification | GRANT | 2000-03-21 | 1996-02-20 | 26370186 | Good | Hitachi Ltd | Maxell Holdings Ltd |
| US4916532A | 0.661 | Television local wireless transmission and control | GRANT | 1990-04-10 | 1987-09-15 | 22259781 | Good | ||
| US8005985B2 | 0.661 | Method and apparatus for utilizing an audibly coded signal to conduct commerce over the internet | GRANT | 2011-08-23 | 1998-09-11 | 46279591 | Good | RPX LV Acquisition LLC | RPX Corp |
| US8068453B2 | 0.661 | Method and apparatus for predicting favored supplemental channel transmission slots using transmission power measurements of a fundamental channel | GRANT | 2011-11-29 | 1999-10-07 | 23642838 | Good | Qualcomm Inc | Qualcomm Inc |
| US5553126A | 0.661 | Secure anti-jamming wireless party line | GRANT | 1996-09-03 | 1995-01-20 | 23482737 | Good | GTE Laboratories Inc | Verizon Laboratories Inc |
| US6018768A | 0.660 | Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments | GRANT | 2000-01-25 | 1996-03-08 | 46255008 | Good | ACTV Inc | OpenTV Inc |
| US6151144A | 0.660 | Wavelength division multiplexing for unbundling downstream fiber-to-the-home | GRANT | 2000-11-21 | 1998-01-20 | 21737654 | Good | Nokia of America Corp | Nokia of America Corp |
| US6963547B1 | 0.660 | Local multipoint distribution system and ATM data communication method thereof | GRANT | 2005-11-08 | 1998-12-29 | 35207040 | Good | LG Electronics Inc | Ericsson LG Co Ltd |
| EP1109400A1 | 0.659 | Transmission of a command to a receiver or to a decoder | GRANT | 2001-06-20 | 1999-12-16 | 8242218 | Good | Canal Plus SA | Canal Plus SA |
| US5440334A | 0.659 | Broadcast video burst transmission cyclic distribution apparatus and method | GRANT | 1995-08-08 | 1993-02-01 | 21752762 | Good | Explore Tech Inc | Democrasoft Inc, Explore Tech Inc |
| US6008921A | 0.659 | Methods and apparatus for converting remote control signals into computer keyboard signals | GRANT | 1999-12-28 | 1997-03-31 | 25259153 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US5243415A | 0.659 | Limited range stereo-audio video RF transmitter to multiple receiver system | GRANT | 1993-09-07 | 1991-04-05 | 24732739 | Good | Primo Microphoes Inc | Primo Microphoes Inc |
| US7133380B1 | 0.659 | System and method for selecting a transmission channel in a wireless communication system that includes an adaptive array | GRANT | 2006-11-07 | 2000-01-11 | 37301264 | Good | AT&T Corp | AT&T Intellectual Property II LP |
| US5793759A | 0.659 | Apparatus and method for digital data transmission over video cable using orthogonal cyclic codes | GRANT | 1998-08-11 | 1995-08-25 | 27059921 | Good | Terayon Corp | Silicon Valley Bank Inc, Google Technology Holdings LLC |
| US6067440A | 0.658 | Cable services security system | GRANT | 2000-05-23 | 1997-06-12 | 25361432 | Good | ||
| US6408436B1 | 0.658 | Method and apparatus for cross-connection of video signals | GRANT | 2002-06-18 | 1999-03-18 | 23038259 | Good | Motorola Wireline Networks Inc | Google Technology Holdings LLC |
| US6956496B1 | 0.657 | Method and apparatus for updating universal remote databases through TV VBI processing | GRANT | 2005-10-18 | 2000-01-18 | 35066172 | Good | Zilog Inc | Universal Electronics Inc |
| US8656423B2 | 0.656 | Video distribution system | GRANT | 2014-02-18 | 1999-08-27 | 46323940 | Good | Ochoa Optics LLC | Zarbana Digital Fund LLC |
| US5166886A | 0.656 | System to demonstrate and sell computer programs | GRANT | 1992-11-24 | 1989-07-31 | 27011914 | Good | ||
| US7209455B2 | 0.656 | Physical layer interface system and method for a wireless communication system | GRANT | 2007-04-24 | 1999-12-01 | 26863231 | Good | Alcatel Canada Inc | Alcatel Canada Inc |
| US7496947B1 | 0.656 | Cache device and method for generating a virtual radio or television broadcast | GRANT | 2009-02-24 | 2000-02-28 | 24045268 | Good | Nokia Oyj | RPX Corp |
| US6246672B1 | 0.655 | Singlecast interactive radio system | GRANT | 2001-06-12 | 1998-04-28 | 22079016 | Good | International Business Machines Corp | International Business Machines Corp |
| US6937623B2 | 0.655 | Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system | GRANT | 2005-08-30 | 1997-10-22 | 25433042 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5111296A | 0.655 | Data transfer from a television receiver having picture-in-picture capability to an external computer | GRANT | 1992-05-05 | 1990-04-19 | 24031861 | Good | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US6668158B1 | 0.655 | Control method control apparatus data receiving and recording method data receiver and receiving method | GRANT | 2003-12-23 | 1998-07-16 | 27328086 | Good | Sony Corp | Sony Corp |
| US5661787A | 0.655 | System for on-demand remote access to a self-generating audio recording storage indexing and transaction system | GRANT | 1997-08-26 | 1994-10-27 | 23287225 | Good | GLOBAL INTERACTIVE MEDIA Inc | GLOBAL INTERACTIVE MEDIA Inc |
| EP0984584A1 | 0.654 | Internet multimedia broadcast system | GRANT | 2000-03-08 | 1998-09-04 | 26845678 | Good | America Online Inc | Oath Inc |
| US5790201A | 0.654 | Television and computer capability integration | GRANT | 1998-08-04 | 1996-08-08 | 24791742 | Good | BEACON HILL TECHNOLOGIES Inc | Intellectual Ventures Fund 83 LLC |
| US7275255B2 | 0.654 | Data communication apparatus data communication system data communication method and storage medium | GRANT | 2007-09-25 | 1998-08-11 | 16853422 | Good | Canon Inc | Canon Inc |
| US6088455A | 0.654 | Methods and apparatus for selectively reproducing segments of broadcast programming | GRANT | 2000-07-11 | 1997-01-07 | 25120289 | Good | Gotuit Media Inc, Personal Audio LLC | Tivo Solutions Inc |
| US9756377B2 | 0.653 | System and method for broadcasting web pages and other information | GRANT | 2017-09-05 | 1999-12-15 | 26866437 | Good | Cox Communications Inc | Cox Communications Inc |
| US8265018B2 | 0.653 | System and method for dynamic allocation of capacity on wireless networks | GRANT | 2012-09-11 | 1997-07-30 | 25417660 | Good | AT&T Intellectual Property I LP | AT&T Intellectual Property I LP |
| US5253275A | 0.653 | Audio and video transmission and receiving system | GRANT | 1993-10-12 | 1991-01-07 | 27092875 | Good | H LEE BROWNE D/B/A GREENWICH INFORMATION TECHNOLOGIES | GREENWICH INFORMATION TECHNOLOGIES LLC, H LEE BROWNE D/B/A GREENWICH INFORMATION TECHNOLOGIES |
| US5394559A | 0.653 | MMDS/ITFS bi-directional over-the-air transmission system and method therefor | GRANT | 1995-02-28 | 1993-04-16 | 21957481 | Good | Conifer Corp | Commscope Technologies LLC |
| US6473792B1 | 0.652 | Method of simulating broadband internet content downloads | GRANT | 2002-10-29 | 2000-01-18 | 27047959 | Good | LORY SUBY AND EDWARD Q YAVITZ | LORY SUBY AND EDWARD Q YAVITZ, YAVITZ LLC, Fm2webcom LLC |
| US6738981B1 | 0.652 | General access system | GRANT | 2004-05-18 | 1996-11-29 | 20404810 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7349532B2 | 0.651 | Picture and video message center system | GRANT | 2008-03-25 | 1994-01-05 | 38290358 | Good | Intellect Wireless Inc | Intellect Wireless Inc |
| US6148006A | 0.651 | Communication system architecture exchange having a plurality of broadband modems and method of supporting broadband operation on a one to one basis | GRANT | 2000-11-14 | 1997-11-12 | 25514097 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6526335B1 | 0.651 | Automobile personal computer systems | GRANT | 2003-02-25 | 2000-01-24 | 23947585 | Good | 21ST CENTURY GARAGE LLC | 21ST CENTURY GARAGE LLC |
| US5173775A | 0.651 | Reformatting of television signal data for transmission using a different modulation scheme | GRANT | 1992-12-22 | 1991-05-02 | 24790306 | Good | Arris Technology Inc | Arris Technology Inc |
| US5850340A | 0.651 | Integrated remote controlled computer and television system | GRANT | 1998-12-15 | 1996-04-05 | 24518990 | Good | X10 Wireless Tech Inc | X10 Wireless Tech Inc |
| US5282028A | 0.650 | Remote control for digital music terminal with synchronized communications | GRANT | 1994-01-25 | 1990-11-27 | 27088319 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US7747982B1 | 0.650 | Distributing and storing content to a user's location | GRANT | 2010-06-29 | 1999-10-13 | 42271330 | Good | Starz Entertainment LLC | Starz Entertainment LLC |
| EP0789502A2 | 0.649 | Data distribution systems | GRANT | 1997-08-13 | 1996-02-08 | 10788350 | Good | GEC Marconi Ltd, Marconi Co Ltd | BAE Systems Electronics Ltd |
| US8098605B2 | 0.649 | System and method for dynamic distributed communication | GRANT | 2012-01-17 | 1999-09-08 | 33303780 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US4947244A | 0.649 | Video selection and distribution system | GRANT | 1990-08-07 | 1989-05-03 | 23361012 | Good | On Command Video Corp | LodgeNet Interactive Corp |
| US6708335B1 | 0.649 | Tracking viewing behavior of advertisements on a home entertainment system | GRANT | 2004-03-16 | 1999-08-18 | 31946675 | Good | WebTV Networks Inc | Rovi Technologies Corp |
| US6133910A | 0.648 | Apparatus and method for integrating a plurality of video sources | GRANT | 2000-10-17 | 1996-09-20 | 26701213 | Good | EchoStar Engineering Corp | EchoStar Engineering Corp |
| US4963995A | 0.648 | Audio/video transceiver apparatus including compression means | GRANT | 1990-10-16 | 1988-12-27 | 23113037 | Good | Explore Tech Inc | Burst com Inc, Explore Tech Inc |
| US9118958B2 | 0.648 | Systems and methods for coordinating interactive and passive advertisement and merchandising opportunities | GRANT | 2015-08-25 | 1999-12-10 | 22618387 | Good | Rovi Guides Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US20050223407A1 | 0.647 | Wireless local area audio/visual information distribution system and method by impulse radio | APPLICATION | 2005-10-06 | 1999-09-27 | 35055864 | Good | ||
| US4747160A | 0.647 | Low power multi-function cellular television system | GRANT | 1988-05-24 | 1987-03-13 | 21827691 | Good | SUITE 12 GROUP | Cellularvision Tech and Telecommunications LP |
| US6148175A | 0.647 | Audio entertainment system | GRANT | 2000-11-14 | 1999-06-22 | 23321391 | Good | ||
| US7085377B1 | 0.646 | Information delivery in a multi-stream digital broadcasting system | GRANT | 2006-08-01 | 1999-07-30 | 23434505 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US7187686B1 | 0.646 | Telecommunication system method and subscriber unit for use therein | GRANT | 2007-03-06 | 1996-11-01 | 37807199 | Good | SBC Properties LP | AT&T Intellectual Property I LP, Ameritech Properties Inc |
| US6600776B1 | 0.646 | Vertical adaptive antenna array for a discrete multitone spread spectrum communications system | GRANT | 2003-07-29 | 1997-02-24 | 27122891 | Good | AT&T Wireless Services Inc | AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US6697489B1 | 0.646 | Method and apparatus for securing control words | GRANT | 2004-02-24 | 1999-03-30 | 26825044 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US7561895B1 | 0.646 | Reverse sectorization wireless communication | GRANT | 2009-07-14 | 1999-09-08 | 40846342 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US4623920A | 0.646 | Cable network data transmission system | GRANT | 1986-11-18 | 1982-04-15 | 4122584 | Good | Le Groupe Videotron Ltee | TELECABLE VIDEOTRON LTEE, Le Groupe Videotron Ltee |
| US6446127B1 | 0.645 | System and method for providing user mobility services on a telephony network | GRANT | 2002-09-03 | 1998-10-30 | 26877164 | Good | 3Com Corp | Uniloc 2017 LLC |
| US6941576B2 | 0.645 | System and methods for home network communications | GRANT | 2005-09-06 | 1999-04-12 | 32396563 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6975835B1 | 0.644 | Method and apparatus for an interactive Web Radio system that broadcasts a digital markup language | GRANT | 2005-12-13 | 1998-09-08 | 35452667 | Good | Sonigistix Corp | Sound Cheers Ltd |
| US5539452A | 0.644 | Video telephone system | GRANT | 1996-07-23 | 1990-02-21 | 27047354 | Good | Alkanox Corp | Alkanox Corp |
| US6370149B1 | 0.644 | Telecommunication system method and subscriber unit for use therein | GRANT | 2002-04-09 | 1998-07-20 | 22382536 | Good | Ameritech Corp | AT&T Intellectual Property I LP, Ameritech Properties Inc |
| US7249367B2 | 0.643 | Method and apparatus for switching between multiple programs by interacting with a hyperlinked television broadcast | GRANT | 2007-07-24 | 2000-02-29 | 27497650 | Good | GoldPocket Interactive Inc | Mk Systems Usa Inc |
| US5133079A | 0.642 | Method and apparatus for distribution of movies | GRANT | 1992-07-21 | 1990-07-30 | 4145595 | Good | Comcast IP Holdings I LLC | Comcast IP Holdings I LLC |
| US5949492A | 0.642 | Apparatus and methods for accessing information relating to radio television programs | GRANT | 1999-09-07 | 1995-11-22 | 25305618 | Good | PATENTLAB LLC | PATENTLAB LLC |
| US7222155B1 | 0.642 | Synchronous updating of dynamic interactive applications | GRANT | 2007-05-22 | 1999-06-15 | 38049648 | Good | Wink Communications Inc | OpenTV Inc |
| US7647618B1 | 0.642 | Video distribution system | GRANT | 2010-01-12 | 1999-08-27 | 41479592 | Good | World Theatre Inc, Ochoa Optics LLC | Zarbana Digital Fund LLC, World Theatre Inc |
| US6741574B2 | 0.641 | Method and apparatus for performing satellite selection in a broadcast communication system | GRANT | 2004-05-25 | 1998-08-07 | 22444950 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US4028733A | 0.640 | Pictorial information retrieval system | GRANT | 1977-06-07 | 1975-07-07 | 24375701 | Good | TELEBEAM CORP | TELEBEAM CORP |
| US6760916B2 | 0.640 | Method system and computer program product for producing and distributing enhanced media downstreams | GRANT | 2004-07-06 | 2000-01-14 | 25271508 | Good | ParkerVision Inc | ParkerVision Inc |
| US6069655A | 0.640 | Advanced video security system | GRANT | 2000-05-30 | 1997-08-01 | 25419273 | Good | Wells Fargo Alarm Services Inc | ADT Services GmbH |
| US7027431B1 | 0.639 | Wireless device connection in single medium wiring scheme for multiple signal distribution in building and access port therefor | GRANT | 2006-04-11 | 1998-07-10 | 22352926 | Good | Upstate Systems Tec Inc | WI3 Inc |
| US6138036A | 0.639 | Wireless telephone with voice data interface mode | GRANT | 2000-10-24 | 1997-03-13 | 25220373 | Good | Oki Telecom Inc | Canon Inc |
| US5546324A | 0.639 | Video teleconferencing for networked workstations | GRANT | 1996-08-13 | 1992-06-03 | 25400994 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US7065342B1 | 0.639 | System and mobile cellular telephone device for playing recorded music | GRANT | 2006-06-20 | 1999-11-23 | 40455559 | Good | GoFigure LLC | Silver Union Worldwide Ltd |
| US5905942A | 0.639 | Multiple dwelling unit interactive audio/video distribution system | GRANT | 1999-05-18 | 1997-02-18 | 25181208 | Good | LodgeNet Entertainment Corp | Sonifi Solutions Inc |
| US5557612A | 0.639 | Method and apparatus for establishing communication in a multi-tone data transmission system | GRANT | 1996-09-17 | 1995-01-20 | 46249574 | Good | Amati Communications Corp | Silicon Valley Bank Inc |
| US5477263A | 0.639 | Method and apparatus for video on demand with fast forward reverse and channel pause | GRANT | 1995-12-19 | 1994-05-26 | 22944075 | Good | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| US6580462B2 | 0.638 | Television broadcast receiving system | GRANT | 2003-06-17 | 1998-02-19 | 12485650 | Good | Sony Corp | Sony Corp |
| US6865609B1 | 0.637 | Multimedia extensions for wireless local area network | GRANT | 2005-03-08 | 1999-08-17 | 34222258 | Good | Sharewave Inc | Cirrus Logic Inc |
| US7900224B1 | 0.637 | Method and apparatus for utilizing an audible signal to induce a user to select an E-commerce function | GRANT | 2011-03-01 | 1998-09-11 | 23508882 | Good | RPX LV Acquisition LLC | JACK A TURPIN, RPX Corp |
| US6522700B1 | 0.637 | Method and system for the OFDM multicarrier transmission of digital broadcasting signals | GRANT | 2003-02-18 | 1996-03-14 | 7788187 | Good | Deutsche Telekom AG | Media Broadcast GmbH |
| US7079807B1 | 0.637 | Substantially integrated digital network and broadcast radio method and apparatus | GRANT | 2006-07-18 | 1998-12-11 | 36659200 | Good | ATRADIO TECHNOLOGIES | Radio Integration Systems LLC |
| US5101267A | 0.636 | Wide area real-time T-V audience polling system with local area stations linked by satellite | GRANT | 1992-03-31 | 1989-08-07 | 23540926 | Good | TV Answer Inc | TV Answer Inc |
| US5105268A | 0.636 | Community antenna broadcast system having an improved channel selecting system permitting purchase of a selected channel from a plurality of non-purchased channels | GRANT | 1992-04-14 | 1988-11-08 | 26554252 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP1039683A2 | 0.636 | Frequency hopping multiple access with multicarrier signals | GRANT | 2000-09-27 | 1999-03-11 | 23018916 | Good | Nokia of America Corp | Nokia of America Corp |
| US7120871B1 | 0.636 | Enhanced video programming system and method utilizing a web page staging area | GRANT | 2006-10-10 | 1999-09-15 | 23570643 | Good | ACTV Inc | OpenTV Inc |
| US6466656B1 | 0.635 | System employing XDSL spectrum relocation | GRANT | 2002-10-15 | 1998-12-02 | 26808137 | Good | ECI Telecom Ltd | ECI Telecom Ltd |
| US6941154B1 | 0.635 | Telecommunication method | GRANT | 2005-09-06 | 1998-01-09 | 4177646 | Good | Swisscom Mobile AG | Swisscom AG |
| US7852874B2 | 0.635 | Local area network of serial intelligent cells | GRANT | 2010-12-14 | 1998-07-28 | 22408942 | Good | Mosaid Technologies Inc | Conversant Intellectual Property Management Inc |
| US6040829A | 0.634 | Personal navigator system | GRANT | 2000-03-21 | 1998-05-13 | 22145104 | Good | American Patents LLC | American Patents LLC |
| US6188871B1 | 0.634 | Regional common-use block of CATV system and CATV system using the regional common-use blocks | GRANT | 2001-02-13 | 1995-12-18 | 26537108 | Good | Sharp Corp | Sharp Corp |
| US6157619A | 0.633 | Code division multiple access (CDMA) communication system | GRANT | 2000-12-05 | 1995-06-30 | 25217399 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US5625651A | 0.633 | Discrete multi-tone data transmission system using an overhead bus for synchronizing multiple remote units | GRANT | 1997-04-29 | 1994-06-02 | 22957727 | Good | Amati Communications Corp | Amati Communications Corp |
| US7068644B1 | 0.632 | Wireless access gateway to packet switched network | GRANT | 2006-06-27 | 2000-02-28 | 36600537 | Good | Sprint Spectrum LP | Sprint Spectrum LP |
| US8351582B2 | 0.632 | Network for telephony and data communication | GRANT | 2013-01-08 | 1999-07-20 | 23405333 | Good | Mosaid Technologies Inc | Conversant Intellectual Property Management Inc |
| US6717958B1 | 0.632 | Video data transmitting/receiving apparatus and method for transmitting video data in a frame structure | GRANT | 2004-04-06 | 1998-10-29 | 19556295 | Good | LG Information and Communications Ltd | Ericsson LG Co Ltd |
| US6304576B1 | 0.632 | Distributed interactive multimedia system architecture | GRANT | 2001-10-16 | 1995-03-13 | 23593464 | Good | Cisco Technology Inc | Cisco Technology Inc, Cisco Systems Inc |
| US6314082B1 | 0.631 | Broadcast network selection techniques for radiocommunication systems | GRANT | 2001-11-06 | 1997-11-17 | 25513770 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7039120B1 | 0.631 | Device and method for the dynamic allocation of frequencies for multicarrier modulation systems | GRANT | 2006-05-02 | 1998-11-30 | 36297254 | Good | Canon Inc | Canon Inc |
| EP0869647A2 | 0.631 | System of multicarreir modulation with dynamically scalable operating parameters | GRANT | 1998-10-07 | 1997-04-01 | 25267540 | Good | Nokia of America Corp | Nokia of America Corp |
| US5815488A | 0.631 | Multiple user access method using OFDM | GRANT | 1998-09-29 | 1995-09-28 | 24134896 | Good | Cable Television Laboratories Inc | TC Technology LLC |
| US5119188A | 0.631 | Digital audio-video presentation display system | GRANT | 1992-06-02 | 1988-10-25 | 27401511 | Good | TELACTION CORP | SOURCE SUITE LLC, TVWorks LLC |
| US7359312B2 | 0.631 | Method and apparatus for identifying an orthogonal frequency division multiplexing (OFDM) terrestrial repeater using inactive sub-carriers | GRANT | 2008-04-15 | 1999-09-17 | 23575629 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US6253094B1 | 0.631 | Sectorized cell having non-redundant broadband processing unit | GRANT | 2001-06-26 | 1998-07-09 | 22342345 | Good | AirNet Communications Corp | Hanger Solutions LLC |
| US6278499B1 | 0.631 | Two-way remote control with advertising display | GRANT | 2001-08-21 | 1997-03-24 | 27124740 | Good | Evolve Products Inc | Logitech Europe SA |
| US5231492A | 0.631 | VIDEO AND AUDIO MULTIPLEX TRANSMISSION SYSTEM | GRANT | 1993-07-27 | 1989-03-16 | 27523853 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5889765A | 0.631 | Bi-directional communications network | GRANT | 1999-03-30 | 1996-02-12 | 10788535 | Good | Northern Telecom Ltd | RPX Clearinghouse LLC |
| US7130608B2 | 0.630 | Method of using a communications device together with another communications device a communications system a communications device and an accessory device for use in connection with a communications device | GRANT | 2006-10-31 | 1999-12-03 | 8242571 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1151566A1 | 0.630 | A METHOD AND APPARATUS FOR GENERATING A PRECISE FRAME RATE IN DIGITAL VIDEO TRANSMISSION | GRANT | 2001-11-07 | 1999-02-12 | 22944379 | Good | Sony Electronics Inc | Sony Electronics Inc |
| US5600643A | 0.629 | Broadband intelligent telecommunications network and method providing enhanced capabilities for customer premises equipment | GRANT | 1997-02-04 | 1993-09-23 | 22422372 | Good | Telcordia Technologies Inc | Intellectual Ventures II LLC |
| US5610910A | 0.629 | Access to telecommunications networks in multi-service environment | GRANT | 1997-03-11 | 1995-08-17 | 24054841 | Good | Northern Telecom Ltd | RPX Clearinghouse LLC |
| US5930704A | 0.628 | Reconfigurable subscriber terminal for a wireless telecommunications system | GRANT | 1999-07-27 | 1995-06-02 | 26307115 | Good | Airspan Networks Holdings Inc, AIRSPAN COMMUNICATIONS Corp | Monument Bank Of Intellectual Property LLC |
| US6463096B1 | 0.628 | MAC protocol employing multiple data rates | GRANT | 2002-10-08 | 1998-06-12 | 22262707 | Good | Cisco Systems Inc | Cisco Technology Inc, Cisco Systems Inc |
| US5421031A | 0.628 | Program transmission optimisation | GRANT | 1995-05-30 | 1989-08-23 | 25643740 | Good | Delta Beta Pty Ltd | Cufer Asset Ltd LLC |
| US8615782B2 | 0.628 | System and methods for linking television viewers with advertisers and broadcasters | GRANT | 2013-12-24 | 1995-10-02 | 39642526 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6081780A | 0.628 | TTS and prosody based authoring system | GRANT | 2000-06-27 | 1998-04-28 | 22076589 | Good | International Business Machines Corp | International Business Machines Corp |
| US6377636B1 | 0.628 | Method and wireless communications system using coordinated transmission and training for interference mitigation | GRANT | 2002-04-23 | 1999-11-02 | 23715560 | Good | Iospan Wireless Inc | Intel Corp, Gigabit Wireless Inc |
| US6792245B1 | 0.627 | Information reproducing apparatus and broadcasting system | GRANT | 2004-09-14 | 1998-04-10 | 14253699 | Good | Sony Computer Entertainment Inc | Sony Interactive Entertainment Inc, Sony Network Entertainment Platform Inc |
| US5592490A | 0.627 | Spectrally efficient high capacity wireless communication systems | GRANT | 1997-01-07 | 1991-12-12 | 23482624 | Good | Arraycomm LLC | Intel Corp |
| US7739353B2 | 0.627 | Launching a web site using a personal device | GRANT | 2010-06-15 | 1998-09-11 | 39484499 | Good | RPX LV Acquisition LLC | RPX Corp |
| US5949776A | 0.626 | Hierarchical communication system using premises peripheral and vehicular local area networking | GRANT | 1999-09-07 | 1990-01-18 | 27586167 | Good | Norand Corp | Avago Technologies General IP Singapore Pte Ltd |
| US7020071B2 | 0.626 | Methods and apparatus for wireless communication using orthogonal frequency division multiplexing | GRANT | 2006-03-28 | 1998-11-25 | 22742070 | Good | Nokia of America Corp | Nokia of America Corp |
| US5956651A | 0.626 | Cellular telephone interface system for AMPS and CDMA data services | GRANT | 1999-09-21 | 1996-09-30 | 24906505 | Good | Qualcomm Inc | Qualcomm Inc |
| US6278976B1 | 0.626 | System for the delivery of audio recordings | GRANT | 2001-08-21 | 1999-03-25 | 26824200 | Good | PLDN HOLDINGS LLC | PLDN HOLDINGS LLC |
| US6493546B2 | 0.626 | System for providing signals from an auxiliary audio source to a radio receiver using a wireless link | GRANT | 2002-12-10 | 1999-03-05 | 23000832 | Good | XM Satellite Radio Inc | Sirius XM Radio Inc |
| US6016311A | 0.626 | Adaptive time division duplexing method and apparatus for dynamic bandwidth allocation within a wireless communication system | GRANT | 2000-01-18 | 1997-11-19 | 25521958 | Good | Ensemble Communications Inc | Cisco Technology Inc |
| US20060075456A1 | 0.626 | Methods and systems for collaborative capture of television viewer generated clickstreams | APPLICATION | 2006-04-06 | 1997-01-06 | 36127202 | Good | BellSouth Intellectual Property Corp | Hat Trick Series 83 Of Allied Security Trust |
| US6850506B1 | 0.625 | Forward-link scheduling in a wireless communication system | GRANT | 2005-02-01 | 1999-10-07 | 34228291 | Good | Qualcomm Inc | Qualcomm Inc |
| US5448568A | 0.625 | System of transmitting an interactive TV signal | GRANT | 1995-09-05 | 1994-04-28 | 22880106 | Good | Thomson Consumer Electronics Inc | OpenTV Inc |
| US5444697A | 0.624 | Method and apparatus for frame synchronization in mobile OFDM data communication | GRANT | 1995-08-22 | 1993-08-11 | 22301134 | Good | University of British Columbia | University of British Columbia |
| US6779115B1 | 0.624 | Portable device using a smart card to receive and decrypt digital data | GRANT | 2004-08-17 | 2000-02-18 | 32851141 | Good | Digital5 Inc | Kioba Processing LLC, Digital5 Inc |
| US20010054180A1 | 0.624 | System and method for synchronizing output of media in public spaces | APPLICATION | 2001-12-20 | 2000-01-06 | 27497118 | Good | HD MEDIA Inc | HD MEDIA Inc |
| US6370396B1 | 0.624 | Facility-wide communication system and method | GRANT | 2002-04-09 | 1999-05-25 | 22469558 | Good | Transtek Inc | Transtek Inc |
| US6084910A | 0.623 | Statistical multiplexer for video signals | GRANT | 2000-07-04 | 1997-01-31 | 25157540 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| WO2001030009A2 | 0.623 | SECURE INTERNET COMPATIBLE BI-DIRECTIONAL COMMUNICATION SYSTEM AND USER INTERFACE | APPLICATION | 2001-04-26 | 1999-10-15 | 26856297 | Good | ||
| US10361802B1 | 0.623 | Adaptive pattern recognition based control system and method | GRANT | 2019-07-23 | 1999-02-01 | 67300558 | Good | Blanding Hovenweep LLC | HOFFBERG FAMILY TRUST 1, STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC |
| US8160968B2 | 0.623 | Digital media methods | GRANT | 2012-04-17 | 1999-05-19 | 37997737 | Good | Digimarc Corp | Digimarc Corp |
| US6370143B1 | 0.623 | Transmission system and transmission method and reception system and reception method | GRANT | 2002-04-09 | 1997-04-30 | 14580291 | Good | Sony Corp | Saturn Licensing LLC |
| US5537398A | 0.623 | Apparatus for multi-rate simulcast communications | GRANT | 1996-07-16 | 1995-05-12 | 23746341 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6052594A | 0.623 | System and method for dynamically assigning channels for wireless packet communications | GRANT | 2000-04-18 | 1997-04-30 | 25298726 | Good | AT&T Corp | AT&T Intellectual Property II LP |
| US6314102B1 | 0.622 | Telecommunications system for providing both narrowband and broadband services to subscribers | GRANT | 2001-11-06 | 1997-07-10 | 25397702 | Good | Alcatel SA | Alcatel SA |
| US5838799A | 0.622 | Digital sound broadcasting using a dedicated control channel | GRANT | 1998-11-17 | 1993-09-10 | 22385839 | Good | Amati Communications Corp | Amati Communications Corp |
| US7730300B2 | 0.621 | Method and apparatus for protecting the transfer of data | GRANT | 2010-06-01 | 1999-03-30 | 32987327 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6335936B1 | 0.621 | Wide area communication networking | GRANT | 2002-01-01 | 1999-04-22 | 23144243 | Good | Ameritech Corp | AT&T Intellectual Property I LP, Ameritech Properties Inc |
| US6546241B2 | 0.621 | Handset access of message in digital cordless telephone | GRANT | 2003-04-08 | 1999-11-02 | 23713731 | Good | Agere Systems LLC | Avago Technologies International Sales Pte Ltd, Nokia of America Corp |
| US5590156A | 0.621 | Multichannel wideband digital receiver making use of multiple wideband tuners having individually selectable gains to extend overall system dynamic range | GRANT | 1996-12-31 | 1994-04-22 | 22868458 | Good | AirNet Communications Corp | Harris Corp, Rateze Remote Mgmt LLC |
| US6411992B1 | 0.621 | Method and apparatus for broadcasting information over a network | GRANT | 2002-06-25 | 1999-05-28 | 23254615 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US4343042A | 0.620 | Bi-directional data transmission and control system | GRANT | 1982-08-03 | 1979-07-10 | 22003395 | Good | CABLEBUS SYSTEMS CORP | Moore Diversified Products Inc |
| US5335277A | 0.620 | Signal processing appparatus and methods | GRANT | 1994-08-02 | 1981-11-03 | 22255280 | Good | Personalized Mass Media Corp | Personalized Mass Media Corp |
| US7631338B2 | 0.620 | Interactive content delivery methods and apparatus | GRANT | 2009-12-08 | 2000-02-02 | 26875721 | Good | Wink Communications Inc | OpenTV Inc |
| US6128276A | 0.619 | Stacked-carrier discrete multiple tone communication technology and combinations with code nulling interference cancellation retrodirective communication and adaptive antenna arrays | GRANT | 2000-10-03 | 1997-02-24 | 25190170 | Good | Radix Wireless Inc | DirecTV Group Inc, Radix Wireless Inc |
| US6243571B1 | 0.619 | Method and system for distribution of wireless signals for increased wireless coverage using power lines | GRANT | 2001-06-05 | 1998-09-21 | 22564588 | Good | Phonex Corp | Gula Consulting LLC |
| US7095450B1 | 0.619 | Method and apparatus for generating a display signal | GRANT | 2006-08-22 | 1997-06-18 | 10814431 | Good | Two Way Media Ltd | Hanger Solutions LLC |
| WO1999038266A1 | 0.619 | INTELLIGENT RADIO | APPLICATION | 1999-07-29 | 1998-01-22 | 26753028 | Good | ||
| US6640145B2 | 0.618 | Media recording device with packet data interface | GRANT | 2003-10-28 | 1999-02-01 | 22909404 | Good | STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC | HOFFBERG FAMILY TRUST 1 |
| US5533021A | 0.618 | Apparatus and method for segmentation and time synchronization of the transmission of multimedia data | GRANT | 1996-07-02 | 1995-02-03 | 23510913 | Good | International Business Machines Corp | International Business Machines Corp |
| US6732369B1 | 0.618 | Systems and methods for contextually linking television program information | GRANT | 2004-05-04 | 1995-10-02 | 27360396 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6898210B1 | 0.618 | System and method for providing a local area network utilizing remote transceivers | GRANT | 2005-05-24 | 1999-12-23 | 23875303 | Good | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US7185054B1 | 0.617 | Participant display and selection in video conference calls | GRANT | 2007-02-27 | 1993-10-01 | 37769753 | Good | Collaboration Properties Inc | Pragmatus AV LLC |
| US7809849B2 | 0.617 | Pre-storing multiple programs with user control of playback | GRANT | 2010-10-05 | 1999-10-13 | 27538584 | Good | Starz Entertainment LLC | Starz Entertainment LLC |
| US8369967B2 | 0.617 | Alarm system controller and a method for controlling an alarm system | GRANT | 2013-02-05 | 1999-02-01 | 46323947 | Good | STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC, STEVEN M HOFFBERG 2004-1 GRAT | HOFFBERG FAMILY TRUST 1 |
| US6094661A | 0.617 | Transmission of multimedia objects in a digital broadcasting system | GRANT | 2000-07-25 | 1995-06-12 | 8543587 | Good | Nokia Oyj | Nokia Oyj |
| US6026150A | 0.617 | Network protocol--based home entertainment network | GRANT | 2000-02-15 | 1997-10-30 | 25503707 | Good | Broadcom Homenetworking Inc | Avago Technologies International Sales Pte Ltd |
| WO2001063929A1 | 0.617 | SYSTEM AND METHOD FOR DISPLAYING NEAR VIDEO ON DEMAND | APPLICATION | 2001-08-30 | 2000-02-25 | 24041334 | Good | ||
| US6151480A | 0.616 | System and method for distributing RF signals over power lines within a substantially closed environment | GRANT | 2000-11-21 | 1997-06-27 | 25384844 | Good | ADC Telecommunications Inc | Commscope EMEA Ltd, Commscope Technologies LLC |
| WO1995010917A1 | 0.616 | MULTIMEDIA ENABLED NETWORK | APPLICATION | 1995-04-20 | 1993-10-14 | 3777275 | Good | ||
| US6725461B1 | 0.615 | Reminder system for broadcast and non-broadcast events based on broadcast interactive applications | GRANT | 2004-04-20 | 1998-04-30 | 22100896 | Good | Wink Communications Inc | OpenTV Inc |
| US8170538B2 | 0.615 | Methods and apparatuses for programming user-defined information into electronic devices | GRANT | 2012-05-01 | 1999-12-06 | 37997079 | Good | Solocron Media LLC | Solocron Media LLC |
| US5969837A | 0.615 | Communications system | GRANT | 1999-10-19 | 1996-12-15 | 11069583 | Good | Corning Optical Communications Wireless Ltd | Corning Optical Communications Wireless Ltd |
| US6912513B1 | 0.615 | Copy-protecting management using a user scrambling key | GRANT | 2005-06-28 | 1999-10-29 | 34676523 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| EP1043861A1 | 0.615 | Frequency hopping multicarrier transmission in segmented cells | GRANT | 2000-10-11 | 1999-03-11 | 23014295 | Good | Nokia of America Corp | Nokia of America Corp |
| US7430257B1 | 0.614 | Multicarrier sub-layer for direct sequence channel and multiple-access coding | GRANT | 2008-09-30 | 1998-02-12 | 39776531 | Good | Lot 41 Acquisition Foundation LLC | Genghiscomm Holdings LLC |
| US7822829B2 | 0.614 | Method for interfacing scanned product information with a source for the product over a global network | GRANT | 2010-10-26 | 1998-09-11 | 27767427 | Good | RPX LV Acquisition LLC | RPX Corp |
| US6314479B1 | 0.613 | Universal multi-pin plug and display connector for standardizing signals transmitted between a computer and a display for a PC theatre interconnectivity system | GRANT | 2001-11-06 | 1997-08-04 | 26733262 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US7634787B1 | 0.613 | Automatic control of broadcast and execution of interactive applications to maintain synchronous operation with broadcast programs | GRANT | 2009-12-15 | 1999-06-15 | 23303992 | Good | Wink Communications Inc | OpenTV Inc |
| US10728381B2 | 0.613 | Reconfigurable mobile device interfaces supporting authenticated high quality video audio TV and multimedia services | GRANT | 2020-07-28 | 1999-06-04 | 48049221 | Good | IP Holdings Inc | IP Holdings Inc |
| US5596373A | 0.613 | Method and apparatus for providing program oriented information in a multiple station broadcast system | GRANT | 1997-01-21 | 1995-01-04 | 23456424 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6049539A | 0.613 | Access system and method for providing interactive access to an information source through a networked distribution system | GRANT | 2000-04-11 | 1997-09-15 | 25461592 | Good | WorldGate Communications Inc | WORLDGATE COMUNICATIONS Inc, WORLDGATE SERVICES Inc, Comcast IP Holdings I LLC |
| US7096461B1 | 0.613 | Method and apparatus for digital signal processing and method of providing extension function | GRANT | 2006-08-22 | 1999-11-17 | 18196001 | Good | Sony Corp | Sony Corp |
| US4506387A | 0.613 | Programming-on-demand cable system and method | GRANT | 1985-03-19 | 1983-05-25 | 23978721 | Good | Rovi Corp | Rovi Corp |
| US6144696A | 0.613 | Spread spectrum bit allocation algorithm | GRANT | 2000-11-07 | 1997-12-31 | 21693240 | Good | AT&T Corp | AT&T Corp |
| US5870390A | 0.612 | Statellite direct radio broadcast receiver for extracting a broadcast channel and service control header from time division multiplexed transmissions | GRANT | 1999-02-09 | 1996-11-05 | 24999345 | Good | WorldSpace International Network Inc | WorldSpace International Network Inc |
| US5768527A | 0.612 | Device system and method of real-time multimedia streaming | GRANT | 1998-06-16 | 1996-04-23 | 24551805 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6701355B1 | 0.612 | System and method for dynamically substituting broadcast material and targeting to specific audiences | GRANT | 2004-03-02 | 1999-09-29 | 23618175 | Good | Susquehanna Media Co | Radio Wave com Inc, Susquehanna Media Co |
| US6708029B2 | 0.612 | Broadband communication system for mobile users in a satellite-based network | GRANT | 2004-03-16 | 1997-06-02 | 29272679 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5940137A | 0.612 | Symbol timing generation and recovery for data transmission in an analog video signal | GRANT | 1999-08-17 | 1996-03-01 | 26684138 | Good | TRW Inc | Northrop Grumman Corp |
| US6351499B1 | 0.612 | Method and wireless systems using multiple antennas and adaptive control for maximizing a communication parameter | GRANT | 2002-02-26 | 1999-12-15 | 23843684 | Good | Iospan Wireless Inc | Intel Corp, Gigabit Wireless Inc |
| WO1994018763A1 | 0.612 | MULTI-MEDIA DISTRIBUTION AND MULTI-MEDIA PLAYER | APPLICATION | 1994-08-18 | 1993-02-11 | 8214679 | Good | ||
| US8006263B2 | 0.612 | Interactive television program guide with remote access | GRANT | 2011-08-23 | 1998-07-17 | 34108661 | Good | United Video Properties Inc | Rovi Guides Inc |
| US6757265B1 | 0.612 | Subscriber unit in a hybrid link incorporating spatial multiplexing | GRANT | 2004-06-29 | 1999-07-30 | 32511086 | Good | Iospan Wireless Inc | Intel Corp |
| US7644018B1 | 0.611 | System and method for providing publicly vended content via a wireless network | GRANT | 2010-01-05 | 2000-02-08 | 41460419 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6870826B1 | 0.611 | Multicarrier transfer system and multicarrier modulation method | GRANT | 2005-03-22 | 1999-05-17 | 15163665 | Good | Mitsubishi Electric Corp | GLOBAL D LLC, Rakuten Group Inc |
| US5262875A | 0.611 | Audio/video file server including decompression/playback means | GRANT | 1993-11-16 | 1992-04-30 | 25367534 | Good | Instant Video Tech Inc | BROOKFORD ENTERPRISES LLC, Instant Video Tech Inc |
| US6598233B1 | 0.611 | Channel control apparatus of digital television and method thereof | GRANT | 2003-07-22 | 1999-10-06 | 4593703 | Good | LG Electronics Inc | LG Electronics Inc |
| US9113122B2 | 0.611 | Method and apparatus for time-shifting video and text in a text-enhanced television program | GRANT | 2015-08-18 | 1997-04-21 | 46321560 | Good | Rovi Guides Inc | Rovi Guides Inc |
| US6177950B1 | 0.610 | Multifunctional portable telephone | GRANT | 2001-01-23 | 1996-01-17 | 10787075 | Good | AVT Audio Visual | Iris Connex LLC |
| US5771224A | 0.610 | Orthogonal frequency division multiplexing transmission system and transmitter and receiver therefor | GRANT | 1998-06-23 | 1995-03-23 | 13241746 | Good | Toshiba Corp | Toshiba Corp |
| US5745167A | 0.609 | Video monitor system | GRANT | 1998-04-28 | 1995-06-13 | 15884887 | Good | Panasonic Corp | Panasonic Corp |
| US5841979A | 0.609 | Enhanced delivery of audio data | GRANT | 1998-11-24 | 1995-05-25 | 46251958 | Good | Information Highway Media Corp | AUDIO HIGHWAY, audiohighway com, Information Highway Media Corp, Ironworks Patents LLC |
| US5406551A | 0.609 | Method and apparatus for digital signal transmission using orthogonal frequency division multiplexing | GRANT | 1995-04-11 | 1992-01-31 | 11933645 | Good | Nippon Hoso Kyokai NHK | Japan Broadcasting Corp |
| US4706121A | 0.608 | TV schedule system and process | GRANT | 1987-11-10 | 1985-07-12 | 27115954 | Good | Starsight Telecast Inc | Scientific Atlanta LLC |
| US5251324A | 0.608 | Method and apparatus for generating and collecting viewing statistics for remote terminals in a cable television system | GRANT | 1993-10-05 | 1990-03-20 | 27541783 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US6108810A | 0.608 | Digital audio broadcasting method using puncturable convolutional code | GRANT | 2000-08-22 | 1998-03-27 | 21958249 | Good | USA Digital Radio Inc | Ibiquity Digital Corp |
| US5282222A | 0.608 | Method and apparatus for multiple access between transceivers in wireless communications using OFDM spread spectrum | GRANT | 1994-01-25 | 1992-03-31 | 25336586 | Good | Quarterhill Inc | Quarterhill Inc |
| US5440336A | 0.608 | System and method for storing and forwarding audio and/or visual information on demand | GRANT | 1995-08-08 | 1993-07-23 | 22255299 | Good | Electronic Data Systems LLC | Xylon LLC |
| US6314094B1 | 0.607 | Mobile wireless internet portable radio | GRANT | 2001-11-06 | 1998-10-29 | 22670755 | Good | Central Coast Patent Agency Inc | NBS RADIO Corp, Apple Inc |
| US9659285B2 | 0.606 | Music distribution systems | GRANT | 2017-05-23 | 1999-08-27 | 25322633 | Good | Zarbana Digital Fund LLC | Zarbana Digital Fund LLC |
| US6711221B1 | 0.606 | Sampling offset correction in an orthogonal frequency division multiplexing system | GRANT | 2004-03-23 | 2000-02-16 | 24009259 | Good | Thomson Licensing SAS | InterDigital Madison Patent Holdings SAS |
| US7082106B2 | 0.605 | Computer-based multi-media communications system and method | GRANT | 2006-07-25 | 1993-01-08 | 46277279 | Good | Multi Tech Systems Inc | Multi Tech Systems Inc |
| US6963783B1 | 0.605 | Audio compression in a wireless remote interface tablet | GRANT | 2005-11-08 | 1995-10-16 | 24169554 | Good | PB Electronics Inc | NEC Corp |
| US7552458B1 | 0.605 | Method and apparatus for transmission receipt and display of advertisements | GRANT | 2009-06-23 | 1999-03-29 | 22425566 | Good | DirecTV Group Inc | DirecTV Group Inc |
| WO1994029968A1 | 0.605 | PCMCIA CELLULAR CARD ADAPTABLE TO A PORTABLE COMPUTER OR A CELLULAR PHONE HANDSET | APPLICATION | 1994-12-22 | 1993-06-08 | 22111217 | Good | ||
| US6363127B1 | 0.605 | Automatic gain control methods and apparatus suitable for use in OFDM receivers | GRANT | 2002-03-26 | 1999-06-23 | 22492073 | Good | AT&T Wireless Services Inc | AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US5790516A | 0.605 | Pulse shaping for data transmission in an orthogonal frequency division multiplexed system | GRANT | 1998-08-04 | 1995-07-14 | 23998697 | Good | Telefonaktiebolaget LM Ericsson AB | Wi-Fi One LLC |
| US5682376A | 0.604 | Method of transmitting orthogonal frequency division multiplex signal and transmitter and receiver employed therefor | GRANT | 1997-10-28 | 1994-12-20 | 26401782 | Good | Panasonic Corp | Panasonic Corp, Panasonic Intellectual Property Corp of America |
| US6335927B1 | 0.604 | System and method for providing requested quality of service in a hybrid network | GRANT | 2002-01-01 | 1996-11-18 | 25024073 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| US6704374B1 | 0.604 | Local oscillator frequency correction in an orthogonal frequency division multiplexing system | GRANT | 2004-03-09 | 2000-02-16 | 24009275 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US5703795A | 0.604 | Apparatus and methods for accessing information relating to radio and television programs | GRANT | 1997-12-30 | 1992-06-22 | 26993874 | Good | Xylon LLC | Xylon LLC |
| US7020103B1 | 0.604 | Broadband communication system using point and shoot approach | GRANT | 2006-03-28 | 1998-03-26 | 21955878 | Good | Ericsson Inc | Ericsson Inc |
| US7343414B2 | 0.604 | System and method for distributing media assets to user devices and managing user rights of the media assets | GRANT | 2008-03-11 | 1999-10-05 | 27574995 | Good | ZapMedia Services Inc | Nim Sar, ZapMedia Services Inc |
| US6026123A | 0.604 | Digital transmission system with high immunity to dynamic linear distortion | GRANT | 2000-02-15 | 1997-08-02 | 25428895 | Good | Hanger Solutions LLC | Xylon LLC |
| US7363646B2 | 0.604 | Video on demand methods and systems | GRANT | 2008-04-22 | 1998-11-30 | 22746046 | Good | Microsoft Corp | Rovi Technologies Corp |
| US7392532B2 | 0.604 | Interactive video programming methods | GRANT | 2008-06-24 | 1998-11-30 | 22746931 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6414986B1 | 0.604 | Method and system for radio communication | GRANT | 2002-07-02 | 1998-08-24 | 17014584 | Good | Sony Corp | Wi-Fi One LLC |
| US5956716A | 0.604 | System and method for delivery of video data over a computer network | GRANT | 1999-09-21 | 1995-06-07 | 23932199 | Good | Intervu Inc | Intervu Inc |
| US6836793B1 | 0.603 | Method of distributing data packets of system software where the receiving units acknowledge only proper reception | GRANT | 2004-12-28 | 1997-09-23 | 7843288 | Good | Alcatel SA | Alcatel SA |
| US6606744B1 | 0.603 | Providing collaborative installation management in a network-based supply chain environment | GRANT | 2003-08-12 | 1999-11-22 | 27663377 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5991737A | 0.603 | Automated consumer response to publicly broadcast information | GRANT | 1999-11-23 | 1996-03-11 | 24463443 | Good | ConneXus Corp | ConneXus Corp |
| US5867494A | 0.603 | System method and article of manufacture with integrated video conferencing billing in a communication system architecture | GRANT | 1999-02-02 | 1996-11-18 | 25025611 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| US7130807B1 | 0.603 | Technology sharing during demand and supply planning in a network-based supply chain environment | GRANT | 2006-10-31 | 1999-11-22 | 36781012 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5442625A | 0.603 | Code division multiple access system providing variable data rate access to a user | GRANT | 1995-08-15 | 1994-05-13 | 22914901 | Good | AT&T IPM Corp | AT&T Corp |
| EP1583315A2 | 0.602 | Proxy for video on demand server control | GRANT | 2005-10-05 | 1998-11-30 | 22746008 | Good | Microsoft Corp | Microsoft Corp |
| US5461619A | 0.602 | System for multiplexed transmission of compressed video and auxiliary data | GRANT | 1995-10-24 | 1993-07-06 | 22210486 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US5790935A | 0.602 | Virtual on-demand digital information delivery system and method | GRANT | 1998-08-04 | 1996-01-30 | 24377363 | Good | Hughes Aircraft Co | DirecTV Group Inc |
| US6804226B1 | 0.602 | Method and apparatus for connecting local subscribers to a LAN | GRANT | 2004-10-12 | 1998-12-31 | 33100664 | Good | AT&T Corp | AT&T Corp |
| US6023612A | 0.602 | Modular transmission system and method | GRANT | 2000-02-08 | 1996-07-05 | 21803285 | Good | Thomcast Communications Inc | Thales Broadcast and Multimedia Inc |
| US5548532A | 0.602 | Apparatus and method for formulating an interactive TV signal | GRANT | 1996-08-20 | 1994-04-28 | 22882770 | Good | Thomson Consumer Electronics Inc | OpenTV Inc |
| WO2000039948A1 | 0.601 | WIRING ARCHITECTURE FOR PROVIDING COMBINED VOICE AND VDSL SERVICE TO RESIDENTIAL BUILDINGS | APPLICATION | 2000-07-06 | 1998-12-29 | 22833049 | Good | ||
| US4882614A | 0.601 | Multiplex signal processing apparatus | GRANT | 1989-11-21 | 1986-07-14 | 27528364 | Good | Panasonic Corp | Panasonic Corp |
| US6381745B1 | 0.601 | Signal distribution system | GRANT | 2002-04-30 | 1998-05-21 | 22172523 | Good | Avaya Technology LLC | Avaya Technology LLC |
| US5928331A | 0.601 | Distributed internet protocol-based real-time multimedia streaming architecture | GRANT | 1999-07-27 | 1997-10-30 | 25503650 | Good | Panasonic Corp | Panasonic Corp |
| US8315364B2 | 0.601 | Commercial product telephonic routing system with mobile wireless and video vending capability | GRANT | 2012-11-20 | 1993-03-12 | 46281742 | Good | Telebuyer LLC | Telebuyer LLC |
| US9294629B2 | 0.601 | Home gateway system with telephony functions and method | GRANT | 2016-03-22 | 1998-04-16 | 36611507 | Good | AT&T Intellectual Property I LP | AT&T Intellectual Property I LP, AT&T Teleholdings Inc |
| US5835128A | 0.600 | Wireless redistribution of television signals in a multiple dwelling unit | GRANT | 1998-11-10 | 1996-11-27 | 25049614 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US7904344B2 | 0.600 | Accessing a vendor web site using personal account information retrieved from a credit card company web site | GRANT | 2011-03-08 | 1998-09-11 | 39426951 | Good | RPX LV Acquisition LLC | RPX Corp |
| US4751578A | 0.600 | System for electronically controllably viewing on a television updateable television programming information | GRANT | 1988-06-14 | 1985-05-28 | 24967351 | Good | GENERAL AERO PRODUCTS CORP 11 LINCOLN STREET COPIAGUE NEW YORK 11726 A CORP OF DE | SuperGuide Corp |
| US8930998B2 | 0.600 | Method and system for providing a program guide and multiple video streams using slice-based encoding | GRANT | 2015-01-06 | 1999-10-27 | 27027608 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| US6259471B1 | 0.600 | Apparatus and service for transmitting video data | GRANT | 2001-07-10 | 1996-03-14 | 7788253 | Good | Alcatel SA | Alcatel SA |
| USRE41257E1 | 0.600 | Program information broadcasting system broadcasting device and receiving terminal unit | GRANT | 2010-04-20 | 1996-10-23 | 17615464 | Good | Panasonic Corp | Panasonic Corp |
| US6754181B1 | 0.600 | System and method for a directory service supporting a hybrid communication system architecture | GRANT | 2004-06-22 | 1996-11-18 | 32469869 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| US8793738B2 | 0.600 | Television system with downloadable features | GRANT | 2014-07-29 | 1994-05-04 | 27808743 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6023731A | 0.599 | Method and apparatus for communicating program selections on a multiple channel digital media server having analog output | GRANT | 2000-02-08 | 1997-07-30 | 25416413 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5812937A | 0.599 | Broadcast data system with multiple-tuner receiver | GRANT | 1998-09-22 | 1993-04-08 | 24582288 | Good | Digital DJ Inc | Digital DJ Inc, Digital D J Inc |
| US7145898B1 | 0.599 | System method and article of manufacture for selecting a gateway of a hybrid communication system architecture | GRANT | 2006-12-05 | 1996-11-18 | 37480672 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| EP1051039A2 | 0.599 | System and methods for preparing multimedia data using digital video data compression | GRANT | 2000-11-08 | 1999-04-06 | 23102015 | Good | Liberate Technologies LLC | Liberate Technologies LLC |
| US5249044A | 0.599 | Product information storage display and coupon dispensing system | GRANT | 1993-09-28 | 1992-05-05 | 25372490 | Good | Response Reward Systems LC | QUEST NETTECH Corp |
| WO2001045409A2 | 0.599 | COMMUNICATION WITH RECEIVER/DECODER | APPLICATION | 2001-06-21 | 1999-12-16 | 26071322 | Good | ||
| US5883677A | 0.599 | Method and apparatus for managing multiple outside video service providers | GRANT | 1999-03-16 | 1995-03-13 | 23593902 | Good | Panasonic Technologies Inc | Panasonic Corp of North America |
| US6795424B1 | 0.599 | Method and apparatus for interference suppression in orthogonal frequency division multiplexed (OFDM) wireless communication systems | GRANT | 2004-09-21 | 1998-06-30 | 22313783 | Good | Tellabs Operations Inc | Coriant Operations Inc |
| US6671818B1 | 0.598 | Problem isolation through translating and filtering events into a standard object format in a network based supply chain | GRANT | 2003-12-30 | 1999-11-22 | 29736817 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5379421A | 0.598 | Interactive terminal for the access of remote database information | GRANT | 1995-01-03 | 1990-11-29 | 24481824 | Good | GARNET DIGITAL LLC | GARNET DIGITAL LLC |
| US5872588A | 0.598 | Method and apparatus for monitoring audio-visual materials presented to a subscriber | GRANT | 1999-02-16 | 1995-12-06 | 24269966 | Good | International Business Machines Corp | Tivo Solutions Inc |
| US5063574A | 0.598 | MULTI-FREQUENCY DIFFERENTIALLY ENCODED DIGITAL COMMUNICATION FOR HIGH DATA RATE TRANSMISSION THROUGH UNEQUALIZED CHANNELS | GRANT | 1991-11-05 | 1990-03-06 | 23949387 | Good | Mercury Digital Communications Inc | HMD HOLDINGS |
| US5323447A | 0.598 | Apparatus and method for modifying a frequency hopping sequence of a cordless telephone operating in a frequency hopping system | GRANT | 1994-06-21 | 1991-11-01 | 25139186 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US6430148B1 | 0.598 | Multidirectional communication systems | GRANT | 2002-08-06 | 1997-12-22 | 10824026 | Good | LSI Corp | Avago Technologies International Sales Pte Ltd |
| US20020046084A1 | 0.598 | REMOTELY CONFIGURABLE MULTIMEDIA ENTERTAINMENT AND INFORMATION SYSTEM WITH LOCATION BASED ADVERTISING | APPLICATION | 2002-04-18 | 1999-10-08 | 23640045 | Good | Motorola Solutions Inc | Motorola Mobility LLC |
| US6654367B1 | 0.598 | Internet audio appliance | GRANT | 2003-11-25 | 1998-08-19 | 29582004 | Good | Nokia of America Corp | Nokia of America Corp |
| US9432172B2 | 0.598 | System and method of communication using at least two modulation methods | GRANT | 2016-08-30 | 1997-12-05 | 52667952 | Good | REMBRANDT WIRELESS TECHNOLOGIES LP | REMBRANDT WIRELESS TECHNOLOGIES LP |
| US6449265B1 | 0.597 | Media access control layer for satellite ATM networks | GRANT | 2002-09-10 | 1999-01-15 | 22872094 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US5091937A | 0.597 | CATV terminal unit | GRANT | 1992-02-25 | 1988-11-09 | 17639476 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US5412660A | 0.597 | ISDN-to-ISDN communication via satellite microwave radio frequency communications link | GRANT | 1995-05-02 | 1993-09-10 | 22385240 | Good | Trimble Inc | Trimble Inc |
| US7251821B1 | 0.597 | Method for retrieving product information over a communication network | GRANT | 2007-07-31 | 1992-05-01 | 33479802 | Good | L V Partners LP | JACK A TURPIN, RPX Corp |
| US6446262B1 | 0.597 | Broadcasting interactive applications | GRANT | 2002-09-03 | 1998-10-26 | 8235124 | Good | Two Way TV Ltd | Mec Management LLC, Intellectual Ventures Assets 119 LLC |
| US5539635A | 0.596 | Radio station program identifier and distribution system | GRANT | 1996-07-23 | 1994-07-19 | 23060030 | Good | ||
| US5784418A | 0.596 | Dual band digital broadcast receiver | GRANT | 1998-07-21 | 1992-09-15 | 10721923 | Good | British Broadcasting Corp | British Broadcasting Corp, Relume Corp |
| US7979576B2 | 0.596 | Method and apparatus for connecting a user location to one of a plurality of destination locations on a network | GRANT | 2011-07-12 | 1998-09-11 | 39855699 | Good | RPX LV Acquisition LLC | RPX Corp |
| US8528032B2 | 0.596 | Client-server based interactive television program guide system with remote server recording | GRANT | 2013-09-03 | 1998-07-14 | 26786078 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US20010033566A1 | 0.596 | Methods and apparatus for providing telephonic communication services | APPLICATION | 2001-10-25 | 2000-02-10 | 26877245 | Good | Telkonet Communications Inc | Telkonet Communications Inc |
| US5589892A | 0.596 | Electronic television program guide schedule system and method with data feed access | GRANT | 1996-12-31 | 1993-09-09 | 23890979 | Good | Telecommunications of Colorado Inc, News America Publications Inc | TCI-TVGOS Inc, UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US7324056B2 | 0.596 | Broadband communication system for mobile users in a satellite-based network | GRANT | 2008-01-29 | 1997-06-02 | 25349315 | Good | DirecTV Group Inc | DirecTV Group Inc |
| US7675938B2 | 0.596 | Flexible upstream PHY burst profile parameters to improve performance of short bursts in impulse noise | GRANT | 2010-03-09 | 1999-12-13 | 22620500 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5341474A | 0.595 | Communications architecture and buffer for distributing information services | GRANT | 1994-08-23 | 1992-05-15 | 25384795 | Good | Telcordia Technologies Inc | Nytell Software LLC |
| US9319735B2 | 0.595 | Electronic television program guide schedule system and method with data feed access | GRANT | 2016-04-19 | 1995-06-07 | 32718264 | Good | Rovi Guides Inc | TCI-TVGOS Inc, UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US5959945A | 0.595 | System for selectively distributing music to a plurality of jukeboxes | GRANT | 1999-09-28 | 1997-04-04 | 25263913 | Good | Advanced Technology Research SA de CV | PCMS Holdings Inc |
| US6591420B1 | 0.595 | Remote control system for audio and video content | GRANT | 2003-07-08 | 1999-08-25 | 23509405 | Good | Warner Music Group Inc | Warner Music Group Inc |
| US7774807B2 | 0.595 | Source detection apparatus and method for audience measurement | GRANT | 2010-08-10 | 1997-01-22 | 25138120 | Good | Nielsen Co US LLC | TNC US Holdings Inc |
| US6973067B1 | 0.595 | Multi-media protocol for slot-based communication systems | GRANT | 2005-12-06 | 1998-11-24 | 26807257 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5581479A | 0.595 | Information service control point which uses different types of storage devices which retrieves information as blocks of data and which uses a trunk processor for transmitting information | GRANT | 1996-12-03 | 1993-10-15 | 22471722 | Good | Image Telecommunications Corp | PRAGMATUS VOD LLC |
| US6181710B1 | 0.594 | Handling of telecommunications signals passed between elements of a telecommunications network | GRANT | 2001-01-30 | 1997-06-11 | 10814002 | Good | Alcatel USA Sourcing LP | Airspan Networks Inc, DSM Telecom LP |
| US8064409B1 | 0.594 | Method and apparatus using a multi-carrier forward link in a wireless communication system | GRANT | 2011-11-22 | 1999-08-25 | 23508949 | Good | Qualcomm Inc | Qualcomm Inc |
| US6445916B1 | 0.594 | Wireless system and method for evaluating quality of service | GRANT | 2002-09-03 | 1999-01-07 | 22849637 | Good | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US7054296B1 | 0.594 | Wireless local area network (WLAN) technology and applications including techniques of universal frequency translation | GRANT | 2006-05-30 | 1999-08-04 | 36462700 | Good | ParkerVision Inc | ParkerVision Inc |
| US6882334B1 | 0.594 | Apparatus and method for detection of communication signal loss | GRANT | 2005-04-19 | 1999-12-14 | 34434794 | Good | Gateway Inc | Gateway Inc |
| US20010013131A1 | 0.594 | COMPUTERIZED ADVERTISEMENT BROADCASTING SYSTEM | APPLICATION | 2001-08-09 | 1998-02-10 | 21632801 | Good | Winbond Electronics Corp | Winbond Electronics Corp |
| US6584509B2 | 0.594 | Recognizing audio and video streams over PPP links in the absence of an announcement protocol | GRANT | 2003-06-24 | 1998-06-23 | 22296160 | Good | Intel Corp | Intel Corp |
| US6047189A | 0.594 | Adaptive method for channel assignment in a cellular communication system | GRANT | 2000-04-04 | 1996-10-11 | 24930801 | Good | Arraycomm LLC | Intel Corp |
| US7359392B2 | 0.593 | Architecture for signal distribution in wireless data networks | GRANT | 2008-04-15 | 1999-04-21 | 26828490 | Good | ADC Wireless Solutions LLC | Commscope EMEA Ltd, Commscope Technologies LLC |
| WO2000067458A1 | 0.593 | SYSTEM AND METHOD FOR RETROFITTING EXISTING BUILDING TELECOMMUNICATIONS INFRASTRUCTURES | APPLICATION | 2000-11-09 | 1999-04-30 | 27404885 | Good | ||
| USRE43163E1 | 0.593 | High-speed network of independently linked nodes | GRANT | 2012-02-07 | 1999-05-14 | 29738813 | Good | Brookline Flolmstead LLC | Commworks Solutions LLC |
| US8090619B1 | 0.593 | Method and system for music distribution | GRANT | 2012-01-03 | 1999-08-27 | 27541752 | Good | Ochoa Optics LLC | Zarbana Digital Fund LLC, World Theatre Inc |
| US5047860A | 0.593 | Wireless audio and video signal transmitter and receiver system apparatus | GRANT | 1991-09-10 | 1990-06-01 | 24142834 | Good | ||
| US6480551B1 | 0.593 | Signal processing device and method for switching signal processors thereof | GRANT | 2002-11-12 | 1997-11-18 | 27301317 | Good | Sony Corp | Sony Corp |
| US5912876A | 0.593 | Method and apparatus for channel estimation | GRANT | 1999-06-15 | 1997-01-15 | 25131639 | Good | Ericsson Inc | Ericsson Inc |
| US5862171A | 0.593 | Radio frequency communication network having adaptive communication parameters | GRANT | 1999-01-19 | 1992-11-09 | 25520658 | Good | Norand Corp | Avago Technologies General IP Singapore Pte Ltd |
| US20010042107A1 | 0.593 | Networked audio player transport protocol and architecture | APPLICATION | 2001-11-15 | 2000-01-06 | 26870482 | Good | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| US6104908A | 0.593 | System for and method of combining signals of combining signals of diverse modulation formats for distribution in multiple dwelling units | GRANT | 2000-08-15 | 1997-02-28 | 25197464 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5226177A | 0.593 | Real-time wireless audience response system | GRANT | 1993-07-06 | 1990-03-27 | 27414142 | Good | Viewfacts Inc | Viewfacts Inc |
| US5828658A | 0.592 | Spectrally efficient high capacity wireless communication systems with spatio-temporal processing | GRANT | 1998-10-27 | 1991-12-12 | 27499764 | Good | Arraycomm LLC | Intel Corp |
| US6542739B1 | 0.592 | Priority and preemption service system for satellite related communication using central controller | GRANT | 2003-04-01 | 1995-11-30 | 27533234 | Good | Mobile Satellite Ventures LP | ATC Technologies LLC |
| US6546055B1 | 0.592 | Carrier offset determination for RF signals having a cyclic prefix | GRANT | 2003-04-08 | 1998-01-12 | 26751865 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US7848283B2 | 0.591 | Method and apparatus for high rate packet data transmission | GRANT | 2010-12-07 | 1997-11-03 | 32961187 | Good | Qualcomm Inc | Qualcomm Inc |
| US5877817A | 0.591 | Digital satellite broadcast receiver having simultaneous multi-channel search function and control method therefor | GRANT | 1999-03-02 | 1996-05-28 | 19459904 | Good | Samsung Electro Mechanics Co Ltd | Samsung Electro Mechanics Co Ltd |
| US5946026A | 0.591 | Multibroadcast receiver | GRANT | 1999-08-31 | 1994-09-14 | 16754930 | Good | Media Marketing Network KK | Tokyo FM Broadcasting Co Ltd, Media Marketing Network KK |
| US6614843B1 | 0.591 | Stream indexing for delivery of interactive program guide | GRANT | 2003-09-02 | 1999-04-15 | 27767910 | Good | Diva Systems Corp | Tivo Corp |
| US6747998B1 | 0.591 | Transmitter for multichannel digital data and transmission method | GRANT | 2004-06-08 | 1997-08-28 | 16931470 | Good | Sony Corp | Sony Corp |
| US5073930A | 0.591 | METHOD AND SYSTEM FOR RECEIVING AND DISTRIBUTING SATELLITE TRANSMITTED TELEVISION SIGNALS | GRANT | 1991-12-17 | 1989-10-19 | 23677837 | Good | Global Communications Inc | Global Communications Inc |
| US6038591A | 0.590 | Programmed music on demand from the internet | GRANT | 2000-03-14 | 1996-12-09 | 26708028 | Good | MusicBooth LLC | Hanger Solutions LLC |
| US7877290B1 | 0.590 | System and method for transmitting receiving and displaying advertisements | GRANT | 2011-01-25 | 1999-03-29 | 43479840 | Good | DirecTV Group Inc | DirecTV LLC |
| US7058027B1 | 0.590 | Systems and methods for asynchronous transfer mode and internet protocol | GRANT | 2006-06-06 | 1998-09-16 | 36568982 | Good | Scientific Res Corp | SCIENTIFIC RESEARCH Corp, Scientific Res Corp |
| US5319707A | 0.590 | System and method for multiplexing a plurality of digital program services for transmission to remote locations | GRANT | 1994-06-07 | 1992-11-02 | 25517705 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US6549544B1 | 0.589 | Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting | GRANT | 2003-04-15 | 1999-11-10 | 23739444 | Good | Ibiquity Digital Corp | Ibiquity Digital Corp |
| US6339706B1 | 0.589 | Wireless voice-activated remote control device | GRANT | 2002-01-15 | 1999-11-12 | 23740216 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7010500B2 | 0.589 | On-line subscription method | GRANT | 2006-03-07 | 1999-12-30 | 32094250 | Good | Nokia Oyj | Provenance Asset Group LLC, Nokia USA Inc |
| US5341425A | 0.589 | Methods and apparatus for uniquely encrypting data at a plurality of data transmission sites for transmission to a reception site | GRANT | 1994-08-23 | 1992-12-02 | 25530576 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US8112776B2 | 0.589 | Interactive computer system for providing television schedule information | GRANT | 2012-02-07 | 1995-10-02 | 46276169 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6192026B1 | 0.588 | Medium access control protocol for OFDM wireless networks | GRANT | 2001-02-20 | 1998-02-06 | 21795881 | Good | Cisco Systems Inc | NOVAK ALBERT, Cisco Technology Inc, Cisco Systems Inc, Pelletier Hermel |
| US7787514B2 | 0.588 | Carrier interferometry coding with applications to cellular and local area networks | GRANT | 2010-08-31 | 1998-02-12 | 32328506 | Good | Lot 41 Acquisition Foundation LLC | Department 13 Inc |
| US6349329B1 | 0.588 | Coordinating delivery of supplemental materials with radio broadcast material | GRANT | 2002-02-19 | 1998-09-29 | 22589355 | Good | Radiowave com Inc | Radiowave com Inc |
| US20020157103A1 | 0.588 | Method for digital media playback in a broadcast network | APPLICATION | 2002-10-24 | 2000-01-07 | 25039337 | Good | ||
| US6366584B1 | 0.588 | Commercial network based on point to point radios | GRANT | 2002-04-02 | 1999-02-06 | 22927725 | Good | Triton Network Systems Inc | Carriercomm Inc |
| US7020890B1 | 0.588 | Millimeter wave transmitter millimeter wave receiver and millimeter wave communication system enabling simplification of wiring and improvement in degree of freedom for setting receiver in receiving system for terrestrial broadcasting and satellite broadcasting | GRANT | 2006-03-28 | 1999-04-05 | 26438339 | Good | Sharp Corp | Sharp Corp |
| US6075789A | 0.588 | System for connecting a packet data network to a digital radio network | GRANT | 2000-06-13 | 1995-07-06 | 8543745 | Good | Nokia Networks Oy | Nokia Technologies Oy |
| US8132202B2 | 0.587 | Methods and systems for providing targeted content | GRANT | 2012-03-06 | 1997-01-06 | 25115976 | Good | AT&T Intellectual Property I LP | Alphonso Inc |
| US8645995B2 | 0.587 | Communication system and method | GRANT | 2014-02-04 | 1997-07-18 | 10816115 | Good | Logitech Europe SA | Logitech Europe SA |
| US6915529B1 | 0.587 | MILLIWAVE TRANSMITTING DEVICE MILLIWAVE RECEIVING DEVICE AND MILLIWAVE TRANSMISSION AND RECEPTION SYSTEM CAPABLE OF SIMPLIFYING WIRING OF A RECEIVING SYSTEM OF TERRESTRIAL BROADCASTING SERVICE AND SATELLITE BROADCASTING SERVICE | GRANT | 2005-07-05 | 1998-02-27 | 26387383 | Good | Sharp Corp | Sharp Corp |
| US4890322A | 0.587 | Method and apparatus for subscription broadcast | GRANT | 1989-12-26 | 1984-02-23 | 26929166 | Good | American Telephone and Telegraph Co Inc, AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5276681A | 0.586 | Process for fair and prioritized access to limited output buffers in a multi-port switch | GRANT | 1994-01-04 | 1992-06-25 | 25418167 | Good | Starlight Networks Inc | Starlight Networks Inc |
| US20050028218A1 | 0.586 | Schedule system with enhanced recording capability | APPLICATION | 2005-02-03 | 1996-09-03 | 21825442 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US5787259A | 0.586 | Digital interconnects of a PC with consumer electronics devices | GRANT | 1998-07-28 | 1996-03-29 | 24500499 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP0750423A2 | 0.586 | Method and apparatus for controlling the operation of a signal decoder in a broadcasting system | GRANT | 1996-12-27 | 1995-06-23 | 25585169 | Good | Irdeto BV | Irdeto Access BV |
| US5914933A | 0.585 | Clustered OFDM communication system | GRANT | 1999-06-22 | 1996-03-08 | 26682577 | Good | Nokia of America Corp | Nokia of America Corp |
| US4788675A | 0.585 | Music delivery system | GRANT | 1988-11-29 | 1983-10-03 | 27065858 | Good | MUSIC LOVERS' JUKEBOX Inc A CORP OF GEORGIA | MUSIC LOVERS' JUKEBOX Inc A CORP OF GEORGIA |
| US7269854B2 | 0.585 | Transaction system for transporting media files from content provider sources to home entertainment devices | GRANT | 2007-09-11 | 1998-08-23 | 22264602 | Good | OPEN ENTERTAINMENT Inc | IMTX STRATEGIC LLC |
| US6212555B1 | 0.585 | Audio transfer storage and playback system | GRANT | 2001-04-03 | 1998-11-16 | 22794592 | Good | ||
| US6628677B1 | 0.585 | Coding and multiplexing apparatus and method | GRANT | 2003-09-30 | 1998-02-28 | 28457843 | Good | Sony Corp | Sony Corp |
| US6748427B2 | 0.585 | System and method for providing measurement of tracking events with radio broadcast materials via the internet | GRANT | 2004-06-08 | 1998-10-13 | 22626220 | Good | Susquehanna Media Co | Susquehanna Media Co |
| US6055566A | 0.585 | Customizable media player with online/offline capabilities | GRANT | 2000-04-25 | 1998-01-12 | 21716484 | Good | Lextron Systems Inc | Hanger Solutions LLC |
| US6487390B1 | 0.585 | System and method for interactive on-demand information | GRANT | 2002-11-26 | 1996-12-18 | 46276796 | Good | ClubCom Inc | E-ZONE NETWORKS Inc, Clubcom LLC |
| US8661465B2 | 0.584 | Apparatus and method for combining realtime and non-realtime encoded content | GRANT | 2014-02-25 | 1999-10-27 | 34118438 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| WO2001005109A1 | 0.584 | METHOD AND SYSTEM FOR EXCHANGING INFORMATION BETWEEN MULTIMEDIA NETWORK NODES | APPLICATION | 2001-01-18 | 1999-07-12 | 25646099 | Good | ||
| US7076168B1 | 0.584 | Method and apparatus for using multicarrier interferometry to enhance optical fiber communications | GRANT | 2006-07-11 | 1998-02-12 | 36644164 | Good | Aquity LLC | Department 13 Inc |
| US5223924A | 0.583 | System and method for automatically correlating user preferences with a T.V. program information database | GRANT | 1993-06-29 | 1992-05-27 | 25394681 | Good | Philips North America LLC | US Philips Corp |
| US6938268B1 | 0.583 | Video stream sharing | GRANT | 2005-08-30 | 1998-01-08 | 34865062 | Good | ||
| WO2001036064A1 | 0.583 | SYSTEM AND METHOD FOR UTILIZING DATA PACKETS | APPLICATION | 2001-05-25 | 1999-11-22 | 22274119 | Good | ||
| EP0893934A1 | 0.583 | A device for simultaneous switching of different telecommunications signals | GRANT | 1999-01-27 | 1997-07-26 | 8227126 | Good | Nokia Networks Oy | Nokia Networks Oy, Nokia Oyj |
| US6456607B2 | 0.583 | Apparatus and method for transmitting an image signal modulated with a spreading code | GRANT | 2002-09-24 | 1996-10-16 | 26466867 | Good | Canon Inc | Canon Inc |
| US5212831A | 0.583 | Method and apparatus for autonomous adaptive frequency assignment in TDMA portable radio systems | GRANT | 1993-05-18 | 1990-11-28 | 24480293 | Good | Telcordia Technologies Inc | Telcordia Technologies Inc |
| US7496666B2 | 0.583 | Multi-user computer system | GRANT | 2009-02-24 | 1997-10-28 | 22050888 | Good | Raritan Americas Inc | C-C-C GROUP PLC, Raritan Americas Inc |
| US7046649B2 | 0.583 | Interoperability for bluetooth/IEEE 802.11 | GRANT | 2006-05-16 | 2000-01-20 | 8172655 | Good | Agere Systems LLC | Avago Technologies International Sales Pte Ltd |
| US5991693A | 0.583 | Wireless I/O apparatus and method of computer-assisted instruction | GRANT | 1999-11-23 | 1996-02-23 | 24427601 | Good | Mindcraft Tech Inc | Mindcraft Tech Inc |
| US20060149813A1 | 0.582 | System and method for providing content management and interactivity for client devices | APPLICATION | 2006-07-06 | 1999-03-04 | 27499345 | Good | Simple Devices | Callahan Cellular LLC, SimpleDevices Inc |
| US5570134A | 0.582 | Multilingual display device and method thereof | GRANT | 1996-10-29 | 1994-07-26 | 19388791 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| USRE40492E1 | 0.582 | Power line telephony exchange | GRANT | 2008-09-09 | 2000-02-10 | 26882993 | Good | Telkonet Communications Inc | Telkonet Communications Inc |
| US7819316B2 | 0.581 | Portable scanner for enabling automatic commerce transactions | GRANT | 2010-10-26 | 1998-09-11 | 39561794 | Good | L V Partners LP | RPX Corp |
| US6754271B1 | 0.581 | Temporal slice persistence method and apparatus for delivery of interactive program guide | GRANT | 2004-06-22 | 1999-04-15 | 32475894 | Good | Diva Systems Corp | Tivo Corp |
| US6532249B1 | 0.581 | Transmitter of multiple frequency radio communication system | GRANT | 2003-03-11 | 1998-08-01 | 36217577 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6925489B1 | 0.581 | Methods and apparatus for identification and purchase of broadcast digital music and other types of information | GRANT | 2005-08-02 | 1999-11-22 | 23766490 | Good | Agere Systems LLC | Bell Northern Research LLC |
| US5732113A | 0.581 | Timing and frequency synchronization of OFDM signals | GRANT | 1998-03-24 | 1996-06-20 | 24673373 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US7020704B1 | 0.581 | System and method for distributing media assets to user devices via a portal synchronized by said user devices | GRANT | 2006-03-28 | 1999-10-05 | 36084770 | Good | ZapMedia Services Inc | Nim Sar, ZapMedia Services Inc, NEW ZAP MEDIA LLC |
| US5648958A | 0.581 | System and method for controlling access to a shared channel for cell transmission in shared media networks | GRANT | 1997-07-15 | 1995-04-05 | 23653370 | Good | GTE Laboratories Inc | Verizon Laboratories Inc |
| US6426814B1 | 0.581 | Spatially switched router for wireless data packets | GRANT | 2002-07-30 | 1999-10-13 | 23653945 | Good | Caly Corp | Intel Corp |
| US6788693B1 | 0.580 | System and method for interfacing a local communication device | GRANT | 2004-09-07 | 1996-11-22 | 25034431 | Good | Sprint Communications Co LP | Sprint Communications Co LP |
| US9094727B1 | 0.580 | Multi-functional user interface using slice-based encoding | GRANT | 2015-07-28 | 1999-10-27 | 53638606 | Good | Cox Communications Inc | Cox Communications Inc |
| US6301339B1 | 0.580 | System and method for providing a remote user with a virtual presence to an office | GRANT | 2001-10-09 | 1995-11-15 | 27415795 | Good | Data Race Inc | Data Race Inc |
| US7010263B1 | 0.580 | System and method for distributing music and data | GRANT | 2006-03-07 | 1999-12-14 | 25350291 | Good | XM Satellite Radio Inc | Sirius XM Radio Inc |
| EP1047209A1 | 0.580 | A method and apparatus for multiuser transmission | GRANT | 2000-10-25 | 1999-04-19 | 27223752 | Good | Interuniversitair Microelektronica Centrum vzw IMEC | Interuniversitair Microelektronica Centrum vzw IMEC |
| US6762690B1 | 0.579 | Method and apparatus for optimizing the resource sharing for audio/video/data processing devices in a home network environment | GRANT | 2004-07-13 | 1998-04-08 | 8235335 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US6647417B1 | 0.579 | Music distribution systems | GRANT | 2003-11-11 | 2000-02-10 | 29401706 | Good | World Theatre Inc | Zarbana Digital Fund LLC, World Theatre Inc |
| US6134283A | 0.579 | Method and system for synchronizing time-division-duplexed transceivers | GRANT | 2000-10-17 | 1997-11-18 | 32031333 | Good | Amati Communications Corp | Amati Communications Corp |
| US5373288A | 0.578 | Initializing terminals in a signal distribution system | GRANT | 1994-12-13 | 1992-10-23 | 25509995 | Good | AT&T Corp | AT&T Corp |
| US8578419B2 | 0.578 | Server-centric customized interactive program guide in an interactive television environment | GRANT | 2013-11-05 | 1999-04-15 | 34624046 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| US6377825B1 | 0.578 | Hands-free wireless communication in a vehicle | GRANT | 2002-04-23 | 2000-02-18 | 24017548 | Good | CellPort Systems Inc | CellPort Systems Inc |
| US6317784B1 | 0.578 | Presenting supplemental information for material currently and previously broadcast by a radio station | GRANT | 2001-11-13 | 1998-09-29 | 22589350 | Good | Radiowave com Inc | Radiowave com Inc |
| US7870189B2 | 0.578 | Input device having positional and scanning capabilities | GRANT | 2011-01-11 | 1998-09-11 | 23947614 | Good | RPX LV Acquisition LLC | RPX Corp |
| US6505160B1 | 0.578 | Connected audio and other media objects | GRANT | 2003-01-07 | 1995-07-27 | 46279663 | Good | Digimarc Corp | Digimarc Corp |
| US7028327B1 | 0.578 | Using the electronic program guide to synchronize interactivity with broadcast programs | GRANT | 2006-04-11 | 2000-02-02 | 36127900 | Good | Wink Communications Inc | OpenTV Inc |
| US7257831B1 | 0.577 | Program distribution system method of program distribution transmitter and receiver | GRANT | 2007-08-14 | 1999-03-10 | 13230782 | Good | Sony Corp | Sony Corp |
| US6124878A | 0.577 | Optimum bandwidth utilization in a shared cable system data channel | GRANT | 2000-09-26 | 1996-12-20 | 25090485 | Good | Time Warner Entertainment Co LP | Time Warner Cable Enterprises LLC |
| US7219123B1 | 0.577 | Portable browser device with adaptive personalization capability | GRANT | 2007-05-15 | 1999-10-08 | 38015846 | Good | At Road Inc | Trimble Inc |
| US6549942B1 | 0.577 | Enhanced delivery of audio data for portable playback | GRANT | 2003-04-15 | 1995-05-25 | 27383124 | Good | audiohighway com | audiohighway com, Ironworks Patents LLC |
| US5953045A | 0.577 | Channel selection type radio transmission apparatus | GRANT | 1999-09-14 | 1996-03-25 | 13355628 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4710955A | 0.577 | Cable television system with two-way telephone communication path | GRANT | 1987-12-01 | 1985-11-25 | 25181484 | Good | Arris Technology Inc | Arris Technology Inc |
| US6188717B1 | 0.577 | Method of simultaneous radio transmission of digital data between a plurality of subscriber stations and a base station | GRANT | 2001-02-13 | 1996-11-19 | 7812123 | Good | Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR | Bayerische Motoren Werke AG, Deutsches Zentrum fuer Luft und Raumfahrt eV |
| US7370016B1 | 0.576 | Music distribution systems | GRANT | 2008-05-06 | 1999-08-27 | 39332447 | Good | Ochoa Optics LLC | Zarbana Digital Fund LLC, World Theatre Inc |
| US6038450A | 0.576 | Soft handover system for a multiple sub-carrier communication system and method thereof | GRANT | 2000-03-14 | 1997-09-12 | 25456065 | Good | Nokia of America Corp | WSOU Investments LLC |
| US5999525A | 0.575 | Method for video telephony over a hybrid network | GRANT | 1999-12-07 | 1996-11-18 | 25020998 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| WO2000064171A1 | 0.575 | MULTIPLEXING STRUCTURES LATENCY REDUCTION AND STREAM INDEXING FOR DELIVERY OF ENCODED INTERACTIVE PROGRAM GUIDE | APPLICATION | 2000-10-26 | 1999-04-15 | 27568856 | Good | ||
| US7188352B2 | 0.575 | Intelligent digital audiovisual playback system | GRANT | 2007-03-06 | 1995-07-11 | 9480894 | Good | TouchTunes Music Corp | TouchTunes Music Corp |
| US20110197216A1 | 0.575 | PROGRAMMING DISTRIBBUTION SYSTEM | APPLICATION | 2011-08-11 | 1999-10-13 | 38196942 | Good | Starz Entertainment LLC | Starz Entertainment LLC |
| WO2000022828A1 | 0.575 | CONTEXT LIFE TIME MANAGEMENT OF A USER INTERFACE IN A DIGITAL TV BROADCAST | APPLICATION | 2000-04-20 | 1998-10-08 | 22611393 | Good | ||
| US6587835B1 | 0.575 | Shopping assistance with handheld computing device | GRANT | 2003-07-01 | 2000-02-09 | 23991959 | Good | F Poszat HU LLC | F Poszat HU LLC |
| US5168353A | 0.575 | VIDEO DISTRIBUTION SYSTEM ALLOWING VIEWER ACCESS TO TIME STAGGERED INDENTICAL PRERECORDED PROGRAMS | GRANT | 1992-12-01 | 1990-12-21 | 24540276 | Good | GTE Laboratories Inc | Verizon Laboratories Inc |
| US5761190A | 0.575 | OFDM broadcast wave receiver | GRANT | 1998-06-02 | 1995-02-20 | 27459406 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US6657949B1 | 0.575 | Efficient request access for OFDM systems | GRANT | 2003-12-02 | 1999-07-06 | 29549864 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7493643B2 | 0.574 | Program guide system with video-on-demand browsing | GRANT | 2009-02-17 | 1998-05-19 | 26774309 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, Prevue Networks Inc, TV Guide Inc |
| US7003789B1 | 0.574 | Television commerce payments | GRANT | 2006-02-21 | 1999-12-21 | 33490487 | Good | International Business Machines Corp | International Business Machines Corp |
| US6611493B1 | 0.574 | Communication transmission and receiving method and apparatus using orthogonal frequency division multiplexing modulation system | GRANT | 2003-08-26 | 1998-01-27 | 26349918 | Good | Hitachi Denshi KK | Hitachi Denshi KK |
| US6351596B1 | 0.574 | Content control of broadcast programs | GRANT | 2002-02-26 | 2000-01-07 | 23905575 | Good | Time Warner Entertainment Co LP | Warner Bros Home Entertainment Inc, Warner Communications LLC |
| US6792263B1 | 0.574 | Remote operational screener | GRANT | 2004-09-14 | 1997-10-03 | 25480351 | Good | ||
| EP1135880A1 | 0.574 | BROADBAND CIRCUIT IDENTIFICATION METHOD FOR CONTROLLING SERVICE ACCESS | GRANT | 2001-09-26 | 1998-11-30 | 22746128 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US6266810B1 | 0.574 | Remote program downloading system and apparatus | GRANT | 2001-07-24 | 1997-04-17 | 14259969 | Good | Panasonic Corp | Panasonic Corp |
| US6122403A | 0.573 | Computer system linked by using information in data objects | GRANT | 2000-09-19 | 1995-07-27 | 27095598 | Good | Digimarc Corp | Digimarc Corp |
| US20050210101A1 | 0.573 | System and method for providing content management and interactivity for client devices | APPLICATION | 2005-09-22 | 1999-03-04 | 37431782 | Good | Universal Electronics Inc | Callahan Cellular LLC |
| US6693884B1 | 0.573 | Method of quantifying the quality of service in a CDMA cellular telephone system | GRANT | 2004-02-17 | 1998-11-19 | 31186562 | Good | Scoreboard Inc | Allen Telecom LLC, Scoreboard Inc |
| US6128484A | 0.573 | Wireless transceivers for remotely controlling a computer | GRANT | 2000-10-03 | 1997-10-07 | 25486974 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US4439784A | 0.573 | Power cutting device for terminal units of CATV system | GRANT | 1984-03-27 | 1979-09-26 | 14863344 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US6233735B1 | 0.572 | Near video-on-demand system and broadcasting method therefor | GRANT | 2001-05-15 | 1995-11-13 | 17807793 | Good | Sony Corp | Sony Corp |
| US6097974A | 0.572 | Combined GPS and wide bandwidth radiotelephone terminals and methods | GRANT | 2000-08-01 | 1997-12-12 | 25535174 | Good | Ericsson Inc | Ericsson Inc |
| US9301310B2 | 0.572 | Robust techniques for upstream communication between subscriber stations and a base station | GRANT | 2016-03-29 | 1998-10-30 | 36939531 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5144661A | 0.572 | Security protection system and method | GRANT | 1992-09-01 | 1991-02-11 | 24619821 | Good | VATSCO Inc | VATSCO Inc |
| US6081536A | 0.572 | Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link | GRANT | 2000-06-27 | 1997-06-20 | 27367710 | Good | Tantivy Communications Inc | Intel Corp |
| US6332139B1 | 0.572 | Information communication system | GRANT | 2001-12-18 | 1998-11-09 | 27325626 | Good | MegaChips Corp | MegaChips Corp |
| US6229621B1 | 0.572 | Wireless system for broadcasting receiving and selectively printing packets of information using bit-string selection means | GRANT | 2001-05-08 | 1998-06-11 | 22257384 | Good | NoWorld Marketing Ltd | NCH Marketing Services Inc, NoWorld Marketing Ltd |
| US6731625B1 | 0.572 | System method and article of manufacture for a call back architecture in a hybrid network with support for internet telephony | GRANT | 2004-05-04 | 1997-02-10 | 29216096 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| US6909708B1 | 0.571 | System method and article of manufacture for a communication system architecture including video conferencing | GRANT | 2005-06-21 | 1996-11-18 | 34654296 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| US6253069B1 | 0.571 | Methods and apparatus for providing information in response to telephonic requests | GRANT | 2001-06-26 | 1992-06-22 | 27578367 | Good | Xylon LLC | Xylon LLC |
| US6407750B1 | 0.571 | Broadcast and recorded music management system particularly for use in automobile | GRANT | 2002-06-18 | 1999-01-08 | 22852112 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5359367A | 0.571 | Personal computer with broadcast receiver on expansion board controlled by computer microprocessor | GRANT | 1994-10-25 | 1989-10-09 | 10664272 | Good | Videologic Ltd | Imagination Technologies Ltd |
| US6055560A | 0.571 | System and method to provide interactivity for a networked video server | GRANT | 2000-04-25 | 1996-11-08 | 24996301 | Good | International Business Machines Corp | International Business Machines Corp |
| US5351276A | 0.570 | Digital/audio interactive communication network | GRANT | 1994-09-27 | 1991-02-11 | 27096898 | Good | Simpact Assoc Inc | Wilmington Trust FSB, Mitel Delaware Inc |
| US5533019A | 0.570 | Packet data in an analog cellular radiotelephone system | GRANT | 1996-07-02 | 1994-01-31 | 22697685 | Good | Motorola Solutions Inc | Motorola Mobility LLC |
| US6182126B1 | 0.570 | Home digital audiovisual information recording and playback system | GRANT | 2001-01-30 | 1994-10-12 | 9459706 | Good | TouchTunes Music Corp | TouchTunes Music Corp |
| US4982430A | 0.570 | Bootstrap channel security arrangement for communication network | GRANT | 1991-01-01 | 1985-04-24 | 24919562 | Good | Arris Technology Inc | Arris Technology Inc |
| US7039614B1 | 0.569 | Method for simulcrypting scrambled data to a plurality of conditional access devices | GRANT | 2006-05-02 | 1999-11-09 | 23737071 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6894997B2 | 0.569 | Packet spread-spectrum transmitter | GRANT | 2005-05-17 | 1996-08-02 | 24782004 | Good | Golden Bridge Technology Inc | Google LLC |
| US9924234B2 | 0.569 | Data structure and methods for providing an interactive program | GRANT | 2018-03-20 | 1998-07-23 | 57399316 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| US6810007B1 | 0.569 | OFDM transmission/receiving system and block encoding method therefor | GRANT | 2004-10-26 | 1999-03-26 | 19577858 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6947571B1 | 0.569 | Cell phones with optical capabilities and related applications | GRANT | 2005-09-20 | 1999-05-19 | 27585812 | Good | Digimarc Corp | Digimarc Corp |
| US6631124B1 | 0.569 | Methods and apparatus for allocating resources in hybrid TDMA communication systems | GRANT | 2003-10-07 | 1999-11-03 | 23718400 | Good | Ericsson Inc | Ericsson Inc |
| US6918135B1 | 0.569 | Session oriented settop communication using dynamic synchronized routing | GRANT | 2005-07-12 | 1999-03-10 | 23011839 | Good | Arris Technology Inc | Arris Enterprises LLC |
| US8108886B1 | 0.569 | Receiving apparatus and receiving method broadcasting apparatus and broadcasting method information processing apparatus and information processing method bidirectional communication system and bidirectional communication method and providing medium | GRANT | 2012-01-31 | 1999-05-18 | 15181297 | Good | Sony Corp | Saturn Licensing LLC |
| US4912552A | 0.569 | Distributed monitoring system | GRANT | 1990-03-27 | 1988-04-19 | 22671499 | Good | Control Data Corp | Nielsen Audio Inc |
| US5878384A | 0.569 | System and method for monitoring information flow and performing data collection | GRANT | 1999-03-02 | 1996-03-29 | 24506846 | Good | AT&T Corp | Rakuten Group Inc |
| US5794164A | 0.568 | Vehicle computer system | GRANT | 1998-08-11 | 1995-11-29 | 24255078 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| WO2000052935A1 | 0.568 | SYSTEM AND METHOD FOR SERVING LOCAL AND GLOBAL MEDIA CONTENT | APPLICATION | 2000-09-08 | 1999-03-02 | 22987556 | Good | ||
| US7472191B2 | 0.568 | Providing different network access levels in a network communication system | GRANT | 2008-12-30 | 1999-11-03 | 27029985 | Good | Cisco Systems Inc | Cisco Technology Inc |
| US5799063A | 0.568 | Communication system and method of providing access to pre-recorded audio messages via the Internet | GRANT | 1998-08-25 | 1996-08-15 | 24770185 | Good | Talk Web Inc | Benhov GmbH LLC |
| US5995567A | 0.568 | Radio frequency noise canceller | GRANT | 1999-11-30 | 1996-04-19 | 21776160 | Good | Texas Instruments Inc | Texas Instruments Inc, Amati Communications Corp |
| US5943046A | 0.568 | Systems and methods for the distribution of multimedia information | GRANT | 1999-08-24 | 1995-07-19 | 24004436 | Good | Intervoice LP | Intervoice LP |
| US5257397A | 0.567 | Mobile data telephone | GRANT | 1993-10-26 | 1990-08-13 | 24264135 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US6496692B1 | 0.567 | Methods and apparatuses for programming user-defined information into electronic devices | GRANT | 2002-12-17 | 1999-12-06 | 26864819 | Good | Solocron Media LLC | Solocron Media LLC |
| US4920432A | 0.567 | System for random access to an audio video data library with independent selection and display at each of a plurality of remote locations | GRANT | 1990-04-24 | 1988-01-12 | 22504654 | Good | LodgeNet Interactive Corp | LodgeNet Interactive Corp |
| USRE44814E1 | 0.567 | System and method for remote monitoring and operation of personal computers | GRANT | 2014-03-18 | 1992-10-23 | 26922635 | Good | Avocent Huntsville LLC | Avocent Huntsville LLC |
| US5136411A | 0.567 | Dynamically responsive CATV system with shared fiber optic link | GRANT | 1992-08-04 | 1987-12-11 | 23619526 | Good | Arris Technology Inc | Corning Inc, Arris Technology Inc |
| US5999970A | 0.567 | Access system and method for providing interactive access to an information source through a television distribution system | GRANT | 1999-12-07 | 1996-04-10 | 24527011 | Good | World Gate Communications LLC | Cox Communications Inc |
| US5134719A | 0.567 | Apparatus and methods for identifying broadcast audio program selections in an FM stereo broadcast system | GRANT | 1992-07-28 | 1991-02-19 | 24637334 | Good | DIGIMEDIA HOLDINGS LLC | DIGIMEDIA HOLDINGS LLC |
| US7234155B1 | 0.567 | Automating commerce on a broadcast programming distribution network | GRANT | 2007-06-19 | 1999-08-27 | 27010500 | Good | Motorola Solutions Inc, Citicorp USA Inc, Insight Communications Co Inc, Time Warner NY Cable LLC | MERIDIAN CARBONTRONICS LLC, OPENTV US INVESTMENTS Inc, Motorola Solutions Inc, Citicorp USA Inc, Insight Communications Co Inc, Time Warner NY Cable LLC, MERIDIAN CARBONTRONICS LLC, OPENTV US INVESTMENTS Inc |
| US5887032A | 0.567 | Method and apparatus for crosstalk cancellation | GRANT | 1999-03-23 | 1996-09-03 | 24841227 | Good | Amati Communications Corp | Amati Communications Corp |
| US8613020B2 | 0.566 | Program guide system with flip and browse advertisements | GRANT | 2013-12-17 | 1998-04-30 | 22096008 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US7460514B2 | 0.566 | Adaptive media control | GRANT | 2008-12-02 | 1997-08-14 | 25424679 | Good | University of Massachusetts UMass | University of Massachusetts UMass |
| US6823225B1 | 0.566 | Apparatus for distributing and playing audio information | GRANT | 2004-11-23 | 1997-02-12 | 34314312 | Good | IM Networks Inc | Hanger Solutions LLC |
| US6741551B1 | 0.565 | Hybrid TDMA/CDMA system based on filtered multitone modulation | GRANT | 2004-05-25 | 1999-01-11 | 32314267 | Good | International Business Machines Corp | Google LLC |
| US20110119350A1 | 0.565 | DATA MANAGEMENT METHOD AND SYSTEM AND APPARATUS USED THEREIN | APPLICATION | 2011-05-19 | 1999-07-07 | 26508095 | Good | Panasonic Corp | Panasonic Corp |
| US5818510A | 0.565 | Method and apparatus for providing broadcast information with indexing | GRANT | 1998-10-06 | 1994-10-21 | 23276808 | Good | Intel Corp | Intel Corp |
| US5867478A | 0.565 | Synchronous coherent orthogonal frequency division multiplexing system method software and device | GRANT | 1999-02-02 | 1997-06-20 | 25374088 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US7908467B2 | 0.565 | Automatic configuration of equipment software | GRANT | 2011-03-15 | 1998-09-11 | 23492253 | Good | RPX LV Acquisition LLC | RPX Corp |
| US7401350B1 | 0.565 | Local area information terminal device | GRANT | 2008-07-15 | 1998-03-16 | 13301416 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5229850A | 0.565 | Video monitoring system including a memory for storing and transmitting a video signal immediately following the occurrence of an event | GRANT | 1993-07-20 | 1990-07-30 | 16404780 | Good | Toshiba Corp | Toshiba Corp |
| US8640160B2 | 0.565 | Method and system for providing targeted advertisements | GRANT | 2014-01-28 | 1997-01-06 | 35240816 | Good | AT&T Intellectual Property I LP | Alphonso Inc |
| US7225164B1 | 0.565 | Method and apparatus for implementing revocation in broadcast networks | GRANT | 2007-05-29 | 2000-02-15 | 24008468 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US20010033560A1 | 0.565 | Flexible frame structures in adaptive high data rate wirelesss access systems | APPLICATION | 2001-10-25 | 2000-01-20 | 22647163 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6373534B1 | 0.565 | Intelligent digital television receiver | GRANT | 2002-04-16 | 1997-07-07 | 16100193 | Good | Toshiba Corp | Toshiba Corp |
| US20050025099A1 | 0.564 | Subscriber unit in a hybrid link incorporating spatial multiplexing | APPLICATION | 2005-02-03 | 1999-07-30 | 27408648 | Good | Intel Corp | Apple Inc |
| US6067290A | 0.564 | Spatial multiplexing in a cellular network | GRANT | 2000-05-23 | 1999-07-30 | 23433228 | Good | Gigabit Wireless Inc | Intel Corp |
| US8528019B1 | 0.564 | Method and apparatus for audio/data/visual information | GRANT | 2013-09-03 | 1999-11-18 | 23758881 | Good | Koninklijke Philips NV | Sisvel SpA |
| US7086077B2 | 0.564 | Service rate change method and apparatus | GRANT | 2006-08-01 | 1999-04-01 | 26825548 | Good | Sedna Patent Services LLC | Cox Communications Inc |
| US6668328B1 | 0.564 | Computer system having a power supply for coupling signals to a power line network and transmitting infrared signal to at least one peripheral card | GRANT | 2003-12-23 | 1999-05-19 | 29738819 | Good | Conexant Inc | Intellectual Ventures I LLC |
| US5828650A | 0.563 | Combined modulation--and multiple access method for radio signals | GRANT | 1998-10-27 | 1995-07-03 | 8543725 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US4720873A | 0.563 | Satellite audio broadcasting system | GRANT | 1988-01-19 | 1985-09-18 | 25109560 | Good | ||
| US5994998A | 0.563 | Power transfer apparatus for concurrently transmitting data and power over data wires | GRANT | 1999-11-30 | 1997-05-29 | 25344542 | Good | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US20060174297A1 | 0.563 | Electronic handheld audio/video receiver and listening/viewing device | APPLICATION | 2006-08-03 | 1999-05-28 | 34103757 | Good | Immersion Entertainment LLC | Immersion Entertainment LLC |
| US5778181A | 0.562 | Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments | GRANT | 1998-07-07 | 1996-03-08 | 27086929 | Good | ACTV Inc | EARTH WEB Inc, OpenTV Inc |
| US6904024B1 | 0.562 | Cellular base station with integrated multipoint radio access and intercell linking | GRANT | 2005-06-07 | 1998-10-16 | 29711159 | Good | Alcatel Canada Inc | Alcatel Canada Inc |
| US6711120B1 | 0.562 | Orthogonal frequency division multiplexing based spread spectrum multiple access | GRANT | 2004-03-23 | 1999-03-11 | 23014287 | Good | Flarion Technologies Inc | Qualcomm Inc |
| US5483663A | 0.561 | System for providing local originating signals with direct broadcast satellite television signals | GRANT | 1996-01-09 | 1994-04-05 | 22834183 | Good | Diversified Communication Engr Inc | DIVERSIFIED COMMUNICATION ENGINEERING Inc, DIVERSIFIED COMMUNICATIONS ENGINEERING Inc |
| US6711622B1 | 0.561 | Video and audio streaming for multiple users | GRANT | 2004-03-23 | 1997-12-31 | 31975548 | Good | BroadWare Technologies LLC | Cisco Technology Inc |
| US5781246A | 0.561 | Electronic television program guide schedule system and method | GRANT | 1998-07-14 | 1993-09-09 | 26817267 | Good | Telecommunications of Colorado Inc, News America Publications Inc | TCI-TVGOS Inc, UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US4882747A | 0.561 | Infrared communication apparatus for remote site applications | GRANT | 1989-11-21 | 1988-05-12 | 22711951 | Good | ||
| US5668566A | 0.561 | Wireless computer picture transmission device | GRANT | 1997-09-16 | 1996-10-11 | 26059535 | Good | Cirocomm Technology Corp | Cirocomm Technology Corp |
| US6014412A | 0.561 | Digital radio frequency interference canceller | GRANT | 2000-01-11 | 1996-04-19 | 27360530 | Good | Amati Communications Corp | Amati Communications Corp |
| US4461032A | 0.561 | CATV Service controller | GRANT | 1984-07-17 | 1982-06-21 | 23541019 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US4995078A | 0.560 | Television broadcast system for selective transmission of viewer-chosen programs at viewer-requested times | GRANT | 1991-02-19 | 1988-06-09 | 26899601 | Good | VTRAN MEDIA TECHNOLOGIES LLC | VTRAN MEDIA TECHNOLOGIES LLC |
| US6578200B1 | 0.560 | Data transmission/reception apparatus for use in a two-way digital broadcasting system | GRANT | 2003-06-10 | 1996-10-31 | 17761982 | Good | Panasonic Corp | Panasonic Corp |
| US20080220776A1 | 0.560 | Interface devices for facilitating communications between devices and communications networks | APPLICATION | 2008-09-11 | 1997-07-30 | 39742147 | Good | BellSouth Intellectual Property Corp | AT&T Delaware Intellectual Property Inc |
| US5710756A | 0.560 | Burst-error resistant ATM microwave link and network | GRANT | 1998-01-20 | 1995-02-13 | 24146463 | Good | Netro Corp | Quarterhill Inc |
| US6018522A | 0.560 | Method for providing data from an information network to subscribers of a communication system | GRANT | 2000-01-25 | 1997-02-03 | 25156807 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6084584A | 0.559 | Computer system supporting portable interactive graphics display tablet and communications systems | GRANT | 2000-07-04 | 1996-10-01 | 24912743 | Good | Diamond Multimedia Systems Inc | Altera Corp |
| US4183054A | 0.559 | Digital frequency-translated plural-channel vestigial sideband television communication system | GRANT | 1980-01-08 | 1977-09-30 | 25276235 | Good | Harris Corp | Harris Corp |
| US6182128B1 | 0.559 | Real-time music distribution systems | GRANT | 2001-01-30 | 1998-03-05 | 21881222 | Good | Touchmusic Entertainment LLC | Touchmusic Entertainment LLC |
| US6937665B1 | 0.559 | Method and apparatus for multi-user transmission | GRANT | 2005-08-30 | 1999-04-19 | 34864177 | Good | Interuniversitair Microelektronica Centrum vzw IMEC | RPX Corp |
| US5598417A | 0.559 | Dynamic control of a data channel in a TDM wireless communication system | GRANT | 1997-01-28 | 1995-04-28 | 23710786 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US7502070B2 | 0.558 | Method and apparatus for processing a data series including processing priority data | GRANT | 2009-03-10 | 1997-03-17 | 27550897 | Good | Panasonic Corp | Panasonic Corp |
| US6754905B2 | 0.558 | Data structure and methods for providing an interactive program guide | GRANT | 2004-06-22 | 1998-07-23 | 23129438 | Good | Diva Systems Corp | Tivo Corp |
| US7694320B1 | 0.558 | Summary frames in video | GRANT | 2010-04-06 | 1997-10-23 | 25498225 | Good | International Business Machines Corp | International Business Machines Corp |
| EP1089522A2 | 0.558 | An adaptive transport protocol decoder | GRANT | 2001-04-04 | 1999-07-08 | 26840475 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US6331876B1 | 0.558 | Method of updating software in a video receiver | GRANT | 2001-12-18 | 1996-11-12 | 9497528 | Good | US Philips Corp | TP Vision Holding BV, US Philips Corp |
| US6654616B1 | 0.558 | Wireless area network having flexible backhauls for creating backhaul network | GRANT | 2003-11-25 | 1999-09-27 | 27019613 | Good | Verizon Laboratories Inc, GTE Wireless Service Corp | Verizon Laboratories Inc, GTE Wireless Inc |
| US5442389A | 0.557 | Program server for interactive television system | GRANT | 1995-08-15 | 1992-12-28 | 25544630 | Good | AT&T Corp | AT&T Corp |
| US5790198A | 0.557 | Television schedule information transmission and utilization system and process | GRANT | 1998-08-04 | 1990-09-10 | 46251204 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US9426509B2 | 0.557 | Client-server electronic program guide | GRANT | 2016-08-23 | 1998-08-21 | 22263902 | Good | Rovi Guides Inc | Rovi Guides Inc |
| WO1996031983A1 | 0.556 | AUDIO-VIDEO SYSTEM FOR CONTROLLING THE ACCESS TO HOUSES AND THE LIKE | APPLICATION | 1996-10-10 | 1995-04-03 | 27240526 | Good | ||
| US6112103A | 0.556 | Personal communication device | GRANT | 2000-08-29 | 1996-12-03 | 25397354 | Good | Dolby Laboratories Licensing Corp | Dolby Laboratories Licensing Corp |
| US5548582A | 0.556 | Multicarrier frequency hopping communications system | GRANT | 1996-08-20 | 1993-12-22 | 9454233 | Good | US Philips Corp | Koninklijke Philips NV, US Philips Corp |
| US7835509B2 | 0.556 | Commercial product routing system with video vending capability | GRANT | 2010-11-16 | 1993-03-12 | 27487878 | Good | Telebuyer LLC | Telebuyer LLC |
| US6388999B1 | 0.556 | Dynamic bandwidth allocation for multiple access communications using buffer urgency factor | GRANT | 2002-05-14 | 1997-12-17 | 22211882 | Good | Tantivy Communications Inc | Intel Corp |
| WO1997030531A1 | 0.556 | IMPROVEMENTS IN OR RELATING TO OFDM SYSTEMS | APPLICATION | 1997-08-21 | 1996-02-14 | 20401385 | Good | ||
| US4891694A | 0.556 | Fiber optic cable television distribution system | GRANT | 1990-01-02 | 1988-11-21 | 23047644 | Good | Telcordia Technologies Inc | Nytell Software LLC |
| US5408686A | 0.556 | Apparatus and methods for music and lyrics broadcasting | GRANT | 1995-04-18 | 1991-02-19 | 27417980 | Good | BISMUTH LANDLESS WIRE LLC | BISMUTH LANDLESS WIRE LLC |
| US5784363A | 0.555 | Arrangement in a multi-user system | GRANT | 1998-07-21 | 1993-10-01 | 20391285 | Good | Telia AB | Intellectual Ventures I LLC |
| US7571456B1 | 0.555 | Downloading apparatus and method therof for digital broadcast receiver | GRANT | 2009-08-04 | 1997-04-14 | 26632661 | Good | LG Electronics Inc | LG Electronics Inc |
| US6405049B2 | 0.555 | Portable data terminal and cradle | GRANT | 2002-06-11 | 1997-08-05 | 25422870 | Good | Symbol Technologies LLC | Symbol Technologies LLC |
| US5889759A | 0.555 | OFDM timing and frequency recovery system | GRANT | 1999-03-30 | 1996-08-12 | 25678618 | Good | Telecommunications Res Labs | Telecommunications Res Labs |
| US5588020A | 0.555 | Spread spectrum CDMA communications system | GRANT | 1996-12-24 | 1990-12-05 | 24493441 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US4290142A | 0.554 | Interactive cable television system | GRANT | 1981-09-15 | 1978-02-22 | 6032852 | Good | Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI | Fraunhofer Institut fuer Nachrichtentechnik Heinrich Hertz Institute HHI |
| US20020021691A1 | 0.554 | Method and system for providing facsimile service over a digital subscriber line | APPLICATION | 2002-02-21 | 1999-04-22 | 23141171 | Good | Ameritech Corp | AT&T Intellectual Property I LP, Ameritech Properties Inc |
| US9591251B2 | 0.554 | Interactive television program guide system with operator showcase | GRANT | 2017-03-07 | 1997-10-06 | 25480917 | Good | Rovi Guides Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US4710956A | 0.554 | Cable television system | GRANT | 1987-12-01 | 1984-05-31 | 26673580 | Good | American Television and Communications Corp | Time Warner Cable Enterprises LLC |
| US5889950A | 0.554 | Method and apparatus for distribution of broadcast data | GRANT | 1999-03-30 | 1996-12-20 | 25092722 | Good | Intel Corp | Micron Technology Inc |
| US6463295B1 | 0.554 | Power control with signal quality estimation for smart antenna communication systems | GRANT | 2002-10-08 | 1996-10-11 | 21796467 | Good | Arraycomm LLC | Intel Corp |
| US6975603B1 | 0.554 | System and method for minimizing the loss of information in cordless communications | GRANT | 2005-12-13 | 1999-08-20 | 23491743 | Good | Siemens Communications Inc | Siemens AG |
| US6125261A | 0.554 | Method and system for communicating high rate data in a satellite-based communications network | GRANT | 2000-09-26 | 1997-06-02 | 25350258 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US20020048224A1 | 0.554 | Playback device having text display and communication with remote database of titles | APPLICATION | 2002-04-25 | 1999-01-05 | 25523652 | Good | Gracenote Inc | Gracenote Inc |
| US8014423B2 | 0.553 | Reference time distribution over a network | GRANT | 2011-09-06 | 2000-02-18 | 26879350 | Good | SMSC Holdings SARL | SMSC Holdings SARL |
| US7031335B1 | 0.553 | Digital node for hybrid fiber/coax network | GRANT | 2006-04-18 | 1999-11-03 | 23716662 | Good | ADC Telecommunications Inc | Commscope EMEA Ltd, Commscope Technologies LLC |
| US5748147A | 0.553 | Position locating rescue transceiver | GRANT | 1998-05-05 | 1992-03-04 | 26800159 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5625410A | 0.553 | Video monitoring and conferencing system | GRANT | 1997-04-29 | 1993-04-21 | 23659707 | Good | Washino Kinywa | HAWK TECHNOLOGY SYSTEMS LLC |
| US5541640A | 0.553 | Videophone for simultaneous audio and video communication via a standard telephone line | GRANT | 1996-07-30 | 1992-06-23 | 27399672 | Good | VIDEOPHONE TECHNOLOGIES LLC | VIDEOPHONE TECHNOLOGIES LLC |
| US6078896A | 0.552 | Video identification for forecourt advertising | GRANT | 2000-06-20 | 1997-11-05 | 25509105 | Good | Marconi Commerce Systems Inc | Gilbarco Inc |
| US7016308B1 | 0.552 | Digital return path for hybrid fiber/coax network | GRANT | 2006-03-21 | 1999-03-19 | 23042917 | Good | Broadband Royalty Corp | Broadband Royalty Corp |
| US5345440A | 0.552 | Reception of orthogonal frequency division multiplexed signals | GRANT | 1994-09-06 | 1990-09-14 | 10682242 | Good | National Transcommunications Ltd | National Transcommunications Ltd |
| US6614470B1 | 0.552 | Devices and methods for processing digital image data compatible with a television receiver | GRANT | 2003-09-02 | 1999-02-26 | 22978991 | Good | Sony Corp | Sony Corp |
| WO2001028162A1 | 0.552 | SPATIALLY SWITCHED ROUTER FOR WIRELESS DATA PACKETS | APPLICATION | 2001-04-19 | 1999-10-13 | 27023731 | Good | ||
| US8931008B2 | 0.552 | Promotional philosophy for a video-on-demand-related interactive display within an interactive television application | GRANT | 2015-01-06 | 1999-06-29 | 22496278 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US6438371B1 | 0.552 | Multimode service radio communication method and apparatus | GRANT | 2002-08-20 | 1998-04-23 | 15010049 | Good | Communications Research Lab Independent Admin Inst | NATIONAL INSTITUTE OF INFORMATION AND COMMUNICATIONS TECHNOLOGY Inc, Communication Research Laboratory |
| US6542758B1 | 0.552 | Distributed radio telephone for use in a vehicle | GRANT | 2003-04-01 | 1997-12-11 | 23414307 | Good | Ericsson Inc | Ericsson Inc |
| US6166729A | 0.552 | Remote digital image viewing system and method | GRANT | 2000-12-26 | 1997-05-07 | 25313638 | Good | BroadCloud Communications Inc | Citrix Systems Inc |
| US8020184B2 | 0.551 | Channel control system for exiting from an interactive program guide | GRANT | 2011-09-13 | 1999-06-11 | 32871447 | Good | Scientific Atlanta LLC | Synamedia Ltd |
| US9832244B2 | 0.551 | Dynamic quality adjustment based on changing streaming constraints | GRANT | 2017-11-28 | 1995-07-14 | 40900347 | Good | Arris Enterprises LLC | Arris Enterprises LLC |
| US6018359A | 0.551 | System and method for multicast video-on-demand delivery system | GRANT | 2000-01-25 | 1998-04-24 | 22067020 | Good | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US6404783B1 | 0.551 | Method and apparatus for mobile data communication | GRANT | 2002-06-11 | 1996-09-24 | 24887209 | Good | AT&T Corp | AT&T Corp |
| US5832499A | 0.550 | Digital library system | GRANT | 1998-11-03 | 1996-07-10 | 24719124 | Good | Survivors of Shoah Visual History Foundation | University of Southern California USC |
| WO2001017143A1 | 0.550 | IN-HOME NETWORK USING AN EXISTING COAXIAL CABLE INSTALLATION | APPLICATION | 2001-03-08 | 1999-08-27 | 8240576 | Good | ||
| US7010048B1 | 0.549 | Multiple access method and system | GRANT | 2006-03-07 | 1998-02-12 | 21812271 | Good | Aquity LLC | Department 13 Inc |
| US5809145A | 0.549 | System for distributing digital information | GRANT | 1998-09-15 | 1996-06-28 | 24692132 | Good | Paradata Systems Inc | Arvato Digital Services LLC |
| US5757766A | 0.549 | Transmitter and receiver for orthogonal frequency division multiplexing signal | GRANT | 1998-05-26 | 1995-05-31 | 15675586 | Good | Sony Corp | Sony Corp |
| US6546249B1 | 0.549 | Seamless two-way roadway communication system | GRANT | 2003-04-08 | 1999-02-26 | 27293749 | Good | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| US5754227A | 0.549 | Digital electronic camera having an external input/output interface through which the camera is monitored and controlled | GRANT | 1998-05-19 | 1994-09-28 | 16952937 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US6154661A | 0.549 | Transmitting on the downlink using one or more weight vectors determined to achieve a desired radiation pattern | GRANT | 2000-11-28 | 1997-12-10 | 25534212 | Good | Arraycomm LLC | Intel Corp |
| US7058376B2 | 0.548 | Radio receiving recording and playback system | GRANT | 2006-06-06 | 1999-01-27 | 32710834 | Good | Gotuit Media Inc | Tivo Solutions Inc |
| US5526350A | 0.548 | Communication network with bandwidth managers for allocating bandwidth to different types of traffic | GRANT | 1996-06-11 | 1994-03-09 | 8217604 | Good | British Telecommunications PLC | British Telecommunications PLC |
| US5680394A | 0.548 | Time division duplexed high speed data transmission system and method | GRANT | 1997-10-21 | 1995-07-11 | 23992754 | Good | Amati Communications Corp | Amati Communications Corp |
| EP0283683A2 | 0.548 | Portable wireless communication systems and method | GRANT | 1988-09-28 | 1987-03-20 | 26404910 | Good | Hitachi Ltd | Hitachi Ltd |
| US5768419A | 0.548 | Method of connection handling for interactive services | GRANT | 1998-06-16 | 1995-05-23 | 7762680 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US5418782A | 0.548 | Methods and apparatus for providing virtual service selection in a multi-service communications system | GRANT | 1995-05-23 | 1992-10-30 | 22650936 | Good | Scientific Atlanta LLC | Daimler Benz AG, Cisco Technology Inc |
| US6891792B1 | 0.547 | Method for estimating time and frequency offset in an OFDM system | GRANT | 2005-05-10 | 1999-05-14 | 34549072 | Good | AT&T Corp | AT&T Intellectual Property II LP |
| WO2001047264A2 | 0.547 | AUTOMATIC CONNECTION OF TELEPHONE CALLS WITH CONCURRENT ADVERTISEMENT DISPLAY | APPLICATION | 2001-06-28 | 1999-12-22 | 23861883 | Good | ||
| US5481535A | 0.547 | Datagram message communication service employing a hybrid network | GRANT | 1996-01-02 | 1994-06-29 | 23018418 | Good | General Electric Co | General Electric Co |
| US5909436A | 0.547 | Random access orthogonal frequency division multiplex system and method | GRANT | 1999-06-01 | 1995-08-28 | 20399295 | Good | Telia AB | Intellectual Ventures I LLC |
| US7917645B2 | 0.547 | Method and apparatus for identifying media content presented on a media playing device | GRANT | 2011-03-29 | 2000-02-17 | 24035741 | Good | Audible Magic Corp | Audible Magic Corp |
| US6226320B1 | 0.546 | Method and equipment for multirate coding and detection in a multiple access mobile communication system | GRANT | 2001-05-01 | 1995-05-08 | 8543368 | Good | Nokia Networks Oy | Nokia Solutions and Networks Oy |
| US20040078824A1 | 0.546 | Access system and method for providing interactive access to an information source through a television distribution system | APPLICATION | 2004-04-22 | 1996-04-10 | 32096375 | Good | WorldGate Communications | Sedna Patent Services LLC |
| US6549625B1 | 0.546 | Method and system for connecting a mobile terminal to a database | GRANT | 2003-04-15 | 1999-06-24 | 23327567 | Good | Nokia Oyj | Nokia Technologies Oy |
| US7328450B2 | 0.546 | Method and system for displaying targeted advertisements in an electronic program guide | GRANT | 2008-02-05 | 1996-12-19 | 27580761 | Good | Index Systems LLC | Index Systems LLC |
| US7065287B1 | 0.546 | Apparatus method and database for control of audio/video equipment | GRANT | 2006-06-20 | 1999-12-02 | 23798916 | Good | Digital Networks North America Inc | Gracenote Inc, Openglobe Inc, D&M Holdings US Inc |
| US5943422A | 0.546 | Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels | GRANT | 1999-08-24 | 1996-08-12 | 24769169 | Good | Intertrust Technologies Corp | Intertrust Technologies Corp |
| US5812523A | 0.546 | Method and device for synchronization at OFDM-system | GRANT | 1998-09-22 | 1995-03-01 | 20397398 | Good | Telia AB | Intellectual Ventures I LLC |
| US6133853A | 0.545 | Personal communication and positioning system | GRANT | 2000-10-17 | 1998-07-30 | 22427456 | Good | American Calcar Inc | Silver State Intellectual Tech Inc |
| US6757305B1 | 0.545 | Transmission system | GRANT | 2004-06-29 | 1998-06-12 | 8233806 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US6502194B1 | 0.545 | System for playback of network audio material on demand | GRANT | 2002-12-31 | 1999-04-16 | 23128333 | Good | Synetix Technology | Cedar Lane Technologies Inc |
| US5861906A | 0.544 | Interactive entertainment network system and method for customizing operation thereof according to viewer preferences | GRANT | 1999-01-19 | 1995-05-05 | 23735054 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6049711A | 0.544 | Method and apparatus for providing location-based information services | GRANT | 2000-04-11 | 1995-08-23 | 24062733 | Good | Teletrac Inc | Teletrac Inc, Vodafone Americas Inc |
| US6460076B1 | 0.544 | Pay per record system and method | GRANT | 2002-10-01 | 1998-12-21 | 22811536 | Good | Qwest Communications International Inc | Qwest Communications International Inc |
| US6704359B1 | 0.544 | Efficient encoding algorithms for delivery of server-centric interactive program guide | GRANT | 2004-03-09 | 1999-04-15 | 31892223 | Good | Diva Systems Corp | Tivo Corp |
| US6311204B1 | 0.544 | Processing system with register-based process sharing | GRANT | 2001-10-30 | 1996-10-11 | 24931527 | Good | C Cube Semiconductor II Inc | Avago Technologies General IP Singapore Pte Ltd |
| US5563648A | 0.544 | Method for controlling execution of an audio video interactive program | GRANT | 1996-10-08 | 1994-04-28 | 22880139 | Good | Thomson Consumer Electronics Inc | OpenTV Inc |
| US6069896A | 0.543 | Capability addressable network and method therefor | GRANT | 2000-05-30 | 1996-10-15 | 24930030 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6005876A | 0.543 | Method and apparatus for mobile data communication | GRANT | 1999-12-21 | 1996-03-08 | 26682576 | Good | AT&T Corp | AT&T Corp |
| US5153723A | 0.543 | HDTV audio subsystem with timing characteristics compatible with video subsystem | GRANT | 1992-10-06 | 1991-07-24 | 24953300 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US6952685B1 | 0.543 | Music distribution system and associated antipiracy protection | GRANT | 2005-10-04 | 1999-08-27 | 34841941 | Good | Ochoa Optics LLC | Zarbana Digital Fund LLC, World Theatre Inc |
| US6609010B1 | 0.543 | Dual frequency band transceiver | GRANT | 2003-08-19 | 1998-11-30 | 8233052 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US7027537B1 | 0.543 | Iterative multi-user detection | GRANT | 2006-04-11 | 1999-03-05 | 36127797 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US5694389A | 0.542 | OFDM transmission/reception system and transmitting/receiving apparatus | GRANT | 1997-12-02 | 1995-02-24 | 12486735 | Good | Toshiba Corp | Toshiba Corp |
| US8918807B2 | 0.542 | System and method for modifying advertisement responsive to EPG information | GRANT | 2014-12-23 | 1997-07-21 | 27574370 | Good | Gemstar Development Corp | Rovi Guides Inc |
| US5822537A | 0.542 | Multimedia networked system detecting congestion by monitoring buffers' threshold and compensating by reducing video transmittal rate then reducing audio playback rate | GRANT | 1998-10-13 | 1994-02-24 | 22747608 | Good | AT&T Corp | AT&T Corp |
| US6754468B1 | 0.542 | Local communications device | GRANT | 2004-06-22 | 1998-05-02 | 8231867 | Good | TDK Micronas GmbH | TDK Micronas GmbH |
| US8762492B2 | 0.542 | Electronic mail reminder for an internet television program guide | GRANT | 2014-06-24 | 1997-09-18 | 27130109 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US6901067B1 | 0.541 | Method and device for generating a PCM signal stream from a streaming packet source | GRANT | 2005-05-31 | 2000-02-04 | 34594253 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US8059796B2 | 0.541 | Commercial product routing system with video vending capability | GRANT | 2011-11-15 | 1993-03-12 | 27363823 | Good | Telebuyer LLC | Telebuyer LLC |
| US5481294A | 0.541 | Audience measurement system utilizing ancillary codes and passive signatures | GRANT | 1996-01-02 | 1993-10-27 | 22507925 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US5274629A | 0.541 | Method for the broadcasting of digital data notably for radio broadcasting at high bit rate towards mobile receivers with time-frequency interlacing and coherent demodulation | GRANT | 1993-12-28 | 1990-02-06 | 9393517 | Good | Francais Etat | ETAT FRANCAIS MINISTERE DES PTT (CENTRE NATIONAL D'ETUDES DES TELECOMMUNICATIONS), Telediffusion de France ets Public de Diffusion, Francais Etat |
| US5956642A | 0.541 | Adaptive channel allocation method and apparatus for multi-slot multi-carrier communication system | GRANT | 1999-09-21 | 1996-11-25 | 25041440 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5129036A | 0.541 | BROADCAST DIGITAL SOUND PROCESSING SYSTEM | GRANT | 1992-07-07 | 1990-03-30 | 24002117 | Good | Computer Concepts Corp | Google LLC, Wideorbit Inc |
| US6968158B1 | 0.541 | Wireless transmission of packetized command and image data | GRANT | 2005-11-22 | 2000-01-31 | 35345017 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6721337B1 | 0.540 | Method and apparatus for transmission and reception of compressed audio frames with prioritized messages for digital audio broadcasting | GRANT | 2004-04-13 | 1999-08-24 | 23510103 | Good | Ibiquity Digital Corp | Ibiquity Digital Corp |
| US6088398A | 0.540 | Orthogonal frequency division multiplex systems | GRANT | 2000-07-11 | 1996-06-18 | 20403054 | Good | Telia Research AB | Blue Sky Networks LLC, Telia Co AB |
| US6163272A | 0.540 | Method and apparatus for managing personal identification numbers in interactive information distribution system | GRANT | 2000-12-19 | 1996-10-25 | 24967598 | Good | Diva Systems Corp | Comcast IP Holdings I LLC |
| US7969965B2 | 0.540 | Architecture for signal and power distribution in wireless data network | GRANT | 2011-06-28 | 1999-04-21 | 46301921 | Good | LGC Wireless LLC | Commscope EMEA Ltd, Commscope Technologies LLC |
| US5793980A | 0.540 | Audio-on-demand communication system | GRANT | 1998-08-11 | 1994-11-30 | 23364334 | Good | RealNetworks Inc | Intel Corp |
| US6510325B1 | 0.539 | Convertible portable telephone | GRANT | 2003-01-21 | 1996-04-19 | 46279507 | Good | ||
| US8001563B2 | 0.539 | Interactive program guide system and method | GRANT | 2011-08-16 | 1998-11-30 | 26807862 | Good | United Video Properties Inc | Rovi Guides Inc, TV Guide Inc |
| US6353637B1 | 0.539 | Multistream in-band on-channel systems | GRANT | 2002-03-05 | 1999-03-29 | 23072410 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US7069571B1 | 0.539 | Automated retirement of interactive applications using retirement instructions for events and program states | GRANT | 2006-06-27 | 1999-06-15 | 23305730 | Good | Wink Communications Inc | OpenTV Inc |
| US5991306A | 0.538 | Pull based intelligent caching system and method for delivering data over a network | GRANT | 1999-11-23 | 1996-08-26 | 24825582 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6822953B1 | 0.538 | Method for transmitting radio signals and receiver for receiving radio signals | GRANT | 2004-11-23 | 1999-06-08 | 7910434 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| EP0786890A2 | 0.538 | Resource allocation in a multi-user multicarrier mobile radio system | GRANT | 1997-07-30 | 1996-01-29 | 11819675 | Good | Sony Corp | Sony Corp |
| US6349324B1 | 0.538 | Communication system for allowing the communication to be switched to a television telephone during a telephone conversation | GRANT | 2002-02-19 | 1998-02-19 | 12485856 | Good | Sony Corp | Sony Corp |
| US6970915B1 | 0.538 | Streaming content over a telephone interface | GRANT | 2005-11-29 | 1999-11-01 | 35405381 | Good | Tellme Networks Inc | Microsoft Technology Licensing LLC |
| US5325419A | 0.537 | Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off | GRANT | 1994-06-28 | 1993-01-04 | 21691209 | Good | Ameritech Corp | AT&T Intellectual Property I LP, Ameritech Properties Inc |
| US5519731A | 0.537 | ADSL compatible discrete multi-tone apparatus for mitigation of T1 noise | GRANT | 1996-05-21 | 1994-04-14 | 22854425 | Good | Amati Communications Corp | Silicon Valley Bank Inc |
| US8296440B2 | 0.536 | Method and apparatus for accessing a remote location with an optical reader having a programmable memory system | GRANT | 2012-10-23 | 1998-09-11 | 33437286 | Good | RPX Corp | RPX Corp |
| US5628056A | 0.536 | Apparatus for converting TV audio signals for reception on a nearby AM and/or FM receiver | GRANT | 1997-05-06 | 1994-05-26 | 22945468 | Good | Econologic Technology | Econologic Technology |
| US6473414B1 | 0.536 | Carrier sense collision avoidance with auto abort | GRANT | 2002-10-29 | 1995-12-29 | 4157262 | Good | International Business Machines Corp | International Business Machines Corp |
| EP1427214A2 | 0.536 | Method and system of identifying software and firmware objects available for download over a network such as a cable television system | GRANT | 2004-06-09 | 1999-09-02 | 32314712 | Good | Arris Technology Inc | Arris Technology Inc |
| US6157411A | 0.536 | Method and apparatus for compiling a repository of entertainment system data from multiple sources | GRANT | 2000-12-05 | 1996-06-14 | 26692539 | Good | Intel Corp | Intel Corp |
| US5864682A | 0.535 | Method and apparatus for frame accurate access of digital audio-visual information | GRANT | 1999-01-26 | 1995-07-14 | 23998025 | Good | Oracle Corp | Alcatel USA Sourcing LP, Arris Solutions Inc |
| US5982413A | 0.535 | Mixed analog-digital service distribution system and method | GRANT | 1999-11-09 | 1995-05-01 | 14455076 | Good | Fujitsu Ltd | Google LLC |
| US6556557B1 | 0.535 | Method and system for reducing of peak-to-average power ratio of transmission signals comprising overlapping waveforms | GRANT | 2003-04-29 | 1999-06-02 | 23263805 | Good | AT&T Corp | AT&T Corp |
| US4654867A | 0.535 | Cellular voice and data radiotelephone system | GRANT | 1987-03-31 | 1984-07-13 | 25742004 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US5802044A | 0.535 | Multicarrier reverse link timing synchronization system device and method | GRANT | 1998-09-01 | 1996-04-26 | 24562956 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6256554B1 | 0.534 | Multi-room entertainment system with in-room media player/dispenser | GRANT | 2001-07-03 | 1999-04-14 | 23126423 | Good | Sonifi Solutions Inc | Sonifi Solutions Inc |
| US5161194A | 0.534 | SATELLITE COMMUNICATIONS SYSTEM OPERATING IN ASYNCHRONOUS MODE FOR CENTRAL-TO-TERMINAL STATION TRANSMISSION | GRANT | 1992-11-03 | 1989-07-31 | 16387520 | Good | NEC Corp | NEC Corp |
| US8239910B2 | 0.534 | Video/audio system and method enabling a user to select different views and sounds associated with an event | GRANT | 2012-08-07 | 1999-03-08 | 26821450 | Good | Immersion Entertainment LLC | Immersion Entertainment LLC |
| US7149772B1 | 0.534 | Media gateway appliance | GRANT | 2006-12-12 | 2000-02-04 | 37497398 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US5619250A | 0.534 | Operating system for interactive television system set top box utilizing dynamic system upgrades | GRANT | 1997-04-08 | 1995-02-19 | 23540213 | Good | Microware Systems Corp | Microwave Lp |
| US5726978A | 0.534 | Adaptive channel allocation in a frequency division multiplexed system | GRANT | 1998-03-10 | 1995-06-22 | 23960420 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US8578414B2 | 0.534 | Television control interface with electronic guide | GRANT | 2013-11-05 | 1997-02-28 | 21904620 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US8379569B2 | 0.533 | Architecture for signal distribution in wireless data network | GRANT | 2013-02-19 | 1999-04-21 | 46302191 | Good | ADC Telecommunications Inc | Commscope EMEA Ltd, Commscope Technologies LLC |
| US6865232B1 | 0.533 | Multi-carrier transmission systems | GRANT | 2005-03-08 | 1996-09-02 | 20403745 | Good | STMicroelectronics NV | STMicroelectronics NV |
| US7472353B1 | 0.533 | Remote console for network application servers | GRANT | 2008-12-30 | 1999-12-16 | 40138598 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US5687194A | 0.533 | Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels | GRANT | 1997-11-11 | 1985-03-20 | 24868102 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US9252898B2 | 0.533 | Music distribution systems | GRANT | 2016-02-02 | 2000-01-28 | 40535153 | Good | Zarbana Digital Fund LLC | Zarbana Digital Fund LLC |
| WO1996019055A1 | 0.533 | OFDM WITH VARIABLE SUBCARRIER ALLOCATION | APPLICATION | 1996-06-20 | 1994-12-15 | 10765995 | Good | ||
| US4429299A | 0.533 | Two-way AC power line communications system | GRANT | 1984-01-31 | 1979-01-05 | 26668394 | Good | Robertshaw Controls Co | Robertshaw Controls Co |
| US4689619A | 0.532 | Method and apparatus for polling subscriber terminals | GRANT | 1987-08-25 | 1985-12-26 | 25212571 | Good | Arris Technology Inc | Arris Technology Inc |
| US8761584B2 | 0.532 | System and method for searching a database of television schedule information | GRANT | 2014-06-24 | 1993-03-05 | 26702197 | Good | Gemstar Development Corp | Rovi Guides Inc |
| EP1070424A1 | 0.532 | VBI INFORMATION PICTURE CORRECTION APPARATUS | GRANT | 2001-01-24 | 1998-03-14 | 21909873 | Good | NuWave Technologies Inc | NuWave Technologies Inc |
| US5127003A | 0.531 | Digital/audio interactive communication network | GRANT | 1992-06-30 | 1991-02-11 | 24627542 | Good | Simpact Assoc Inc | Wilmington Trust FSB, Mitel Delaware Inc |
| US6134590A | 0.531 | Method and apparatus for automatically connecting devices to a local network | GRANT | 2000-10-17 | 1996-04-16 | 24537879 | Good | WebTV Networks Inc | Microsoft Technology Licensing LLC |
| EP0987889A1 | 0.531 | Receiver capable of receiving multiple frequency network and method for receiving multiple frequency network | GRANT | 2000-03-22 | 1998-09-15 | 19550579 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5758259A | 0.531 | Automated selective programming guide | GRANT | 1998-05-26 | 1995-08-31 | 24076451 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6298047B1 | 0.530 | Method and apparatus for establishing a data link between a portable data communications device and an interface circuit | GRANT | 2001-10-02 | 1998-05-20 | 22165999 | Good | Steelcase Development Inc | Steelcase Development Inc |
| US5841808A | 0.530 | Spread spectrum chip rate tracking system | GRANT | 1998-11-24 | 1995-03-23 | 23621852 | Good | McDonnell Douglas Corp | Chartoleaux KG LLC |
| US6122260A | 0.530 | Smart antenna CDMA wireless communication system | GRANT | 2000-09-19 | 1996-12-16 | 25081515 | Good | Civil Telecommunications Inc | BEIJING XINWEI TELECOM TECHNOLOGY Co Ltd, Civil Telecommunications Inc |
| US5512934A | 0.530 | System and method for transmission of programming on demand | GRANT | 1996-04-30 | 1994-12-29 | 23439732 | Good | AT&T Corp | AT&T Corp |
| US5867226A | 0.530 | Scheduler employing a predictive agent for use in a television receiver | GRANT | 1999-02-02 | 1995-11-17 | 26676205 | Good | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US6055435A | 0.530 | Wireless telephone connection surge suppressor | GRANT | 2000-04-25 | 1997-10-16 | 25492310 | Good | Phonex Corp | Hanger Solutions LLC |
| US5973756A | 0.529 | IR Transmitter with integral magnetic-stripe ATM type credit card reader & method therefor | GRANT | 1999-10-26 | 1996-02-06 | 24672534 | Good | FCA Corp | S Aqua Semiconductor LLC |
| US5663962A | 0.529 | Method of multiplexing streams of audio-visual signals coded according to standard MPEG1 | GRANT | 1997-09-02 | 1994-09-29 | 11412791 | Good | CSELT Centro Studi e Laboratori Telecomunicazioni SpA | CSELT Centro Studi e Laboratori Telecomunicazioni SpA |
| US6018654A | 0.529 | Method and apparatus for downloading tones to mobile terminals | GRANT | 2000-01-25 | 1996-10-29 | 24973121 | Good | Ericsson Inc | Ericsson Inc |
| US5970127A | 0.529 | Caller identification system for wireless phone jacks and wireless modem jacks | GRANT | 1999-10-19 | 1997-10-16 | 25491793 | Good | Phonex Corp | Hanger Solutions LLC |
| US6347112B1 | 0.528 | Circuit for direct sequence spread spectrum digital transmissions with generation of an interference signal | GRANT | 2002-02-12 | 1997-10-22 | 9512517 | Good | Commissariat a lEnergie Atomique et aux Energies Alternatives | Commissariat a lEnergie Atomique et aux Energies Alternatives |
| US4589107A | 0.528 | Simultaneous voice and data communication and data base access in a switching system using a combined voice conference and data base processing module | GRANT | 1986-05-13 | 1982-11-30 | 24381677 | Good | ITT Corp | Alcatel Lucent NV |
| US8582598B2 | 0.528 | Local area network for distributing data communication sensing and control signals | GRANT | 2013-11-12 | 1999-07-07 | 23370555 | Good | Mosaid Technologies Inc | Conversant Intellectual Property Management Inc |
| US6338044B1 | 0.527 | Personal digital content system | GRANT | 2002-01-08 | 1999-03-17 | 23032928 | Good | Loudeye Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US5936949A | 0.527 | Wireless ATM metropolitan area network | GRANT | 1999-08-10 | 1996-09-05 | 24846426 | Good | Netro Corp | Quarterhill Inc |
| US5613012A | 0.527 | Tokenless identification system for authorization of electronic transactions and electronic transmissions | GRANT | 1997-03-18 | 1994-11-28 | 23758581 | Good | SmartTouch LLC | INDIVOS Corp A DELAWARE CORPORATION, Open Invention Network LLC, Excel Innovations Inc |
| US7293277B1 | 0.527 | Remote control unit for intelligent digital audiovisual reproduction systems | GRANT | 2007-11-06 | 1998-07-22 | 9528895 | Good | TouchTunes Music Corp | TouchTunes Music Corp |
| US6741861B2 | 0.527 | Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems | GRANT | 2004-05-25 | 1998-09-22 | 22569303 | Good | Qualcomm Inc | Qualcomm Inc |
| US20070296552A1 | 0.527 | System and method for setting up a universal remote control | APPLICATION | 2007-12-27 | 1998-07-23 | 34435331 | Good | Universal Electronics Inc | Universal Electronics Inc |
| US7444353B1 | 0.527 | Apparatus for delivering music and information | GRANT | 2008-10-28 | 2000-01-31 | 39874397 | Good | Cdn Innovations LLC | Cdn Innovations LLC |
| US6263507B1 | 0.527 | Browser for use in navigating a body of information with particular application to browsing information represented by audiovisual data | GRANT | 2001-07-17 | 1996-12-05 | 25060899 | Good | Interval Research Corp | Interval Licensing LLC |
| WO2001001592A1 | 0.526 | EFFICIENT ENCODING ALGORITHMS FOR DELIVERY OF SERVER-CENTRIC INTERACTIVE PROGRAM GUIDE | APPLICATION | 2001-01-04 | 1999-06-28 | 27495466 | Good | ||
| US6922445B1 | 0.526 | Method and system for mode adaptation in wireless communication | GRANT | 2005-07-26 | 1999-12-15 | 34752828 | Good | Intel Corp | Intel Corp, Gigabit Wireless Inc |
| US6460086B1 | 0.526 | Method and apparatus for delivery of a bytecode embedded within a transport stream | GRANT | 2002-10-01 | 1998-12-01 | 22754450 | Good | Sun Microsystems Inc | Oracle America Inc |
| EP1014609A1 | 0.526 | COMMUNICATION METHOD TRANSMITTER AND RECEIVER | GRANT | 2000-06-28 | 1998-07-13 | 16376771 | Good | Sony Corp | Sony Corp |
| US6996100B1 | 0.526 | Method and system for medium access on a radio channel | GRANT | 2006-02-07 | 2000-02-03 | 27391215 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5003591A | 0.525 | Functionally modifiable cable television converter system | GRANT | 1991-03-26 | 1989-05-25 | 23404590 | Good | Arris Technology Inc | Arris Technology Inc |
| US6115354A | 0.525 | Multiple carrier transmission in common-wave networks | GRANT | 2000-09-05 | 1994-07-20 | 6523700 | Good | Konle Tilmar | Konle Tilmar, Konle Timlar |
| US6421150B2 | 0.525 | Architecture repartitioning to simplify outside-plant component of fiber-based access system | GRANT | 2002-07-16 | 1998-04-07 | 22002123 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US9084006B2 | 0.525 | Interactive television program guide system having multiple devices within a household | GRANT | 2015-07-14 | 1998-07-17 | 22238161 | Good | Rovi Guides Inc | Rovi Guides Inc |
| WO2001058131A2 | 0.525 | BROADCAST SYSTEM | APPLICATION | 2001-08-09 | 2000-02-03 | 27563028 | Good | ||
| US20050235318A1 | 0.525 | Method and system for tracking network use | APPLICATION | 2005-10-20 | 1997-01-06 | 35097782 | Good | ||
| US7991049B2 | 0.525 | Video and graphics system with video scaling | GRANT | 2011-08-02 | 1998-11-09 | 31998929 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US4408345A | 0.525 | Remote line monitoring method and device for CATV system | GRANT | 1983-10-04 | 1979-06-21 | 13658295 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US7823181B2 | 0.525 | Web television having a two-way communication bus interconnecting a television controller and an internet module | GRANT | 2010-10-26 | 1997-01-23 | 25142641 | Good | ||
| US6107912A | 0.524 | Wireless modem jack | GRANT | 2000-08-22 | 1997-12-08 | 25532838 | Good | Phonex Corp | Hanger Solutions LLC |
| US6671715B1 | 0.524 | System and method for automatic real-time delivery of personalized informational and transactional data to users via high throughput content delivery device | GRANT | 2003-12-30 | 2000-01-21 | 29736881 | Good | Microstrategy Inc | Microstrategy Inc |
| US4691351A | 0.524 | Television signal receiving apparatus | GRANT | 1987-09-01 | 1984-11-29 | 26540567 | Good | Sony Corp | Sony Corp |
| US6526516B1 | 0.524 | Power control system and method for distribution of power to peripheral devices | GRANT | 2003-02-25 | 1997-12-17 | 26543781 | Good | Canon Inc | Canon Inc |
| US8336071B2 | 0.524 | System and method for modifying advertisement responsive to EPG information | GRANT | 2012-12-18 | 1996-12-19 | 27580762 | Good | Gemstar Development Corp | Gemstar Development Corp |
| US5671436A | 0.524 | Versatile RF data capture system | GRANT | 1997-09-23 | 1991-08-21 | 46250720 | Good | Norand Corp | Intermec Technologies Corp |
| US8181204B2 | 0.523 | Linking to video information | GRANT | 2012-05-15 | 1999-09-30 | 23619164 | Good | Intel Corp | Intel Corp |
| US5686954A | 0.523 | Program information broadcasting method program information display method and receiving device | GRANT | 1997-11-11 | 1994-09-29 | 17333427 | Good | Sony Corp | Sony Corp |
| US6275231B1 | 0.523 | Centralized control and management system for automobiles | GRANT | 2001-08-14 | 1997-08-01 | 25419892 | Good | American Calcar Inc | AUTO DIRECTOR TECHNOLOGIES Inc |
| US6035329A | 0.523 | Method of securing the playback of a DVD-ROM via triggering data sent via a cable network | GRANT | 2000-03-07 | 1995-12-07 | 27416058 | Good | HyperLOCK Tech Inc | Apple Inc |
| US7210160B2 | 0.522 | Audio/video programming and charging system and method | GRANT | 2007-04-24 | 1999-05-28 | 23254767 | Good | Immersion Entertainment LLC | Immersion Entertainment LLC |
| US6298092B1 | 0.522 | Methods of controlling communication parameters of wireless systems | GRANT | 2001-10-02 | 1999-12-15 | 24343662 | Good | Iospan Wireless Inc | Intel Corp, Gigabit Wireless Inc |
| EP0955736A2 | 0.522 | Method and apparatus for providing power control in a multi-carrier wide band CDMA system | GRANT | 1999-11-10 | 1998-05-06 | 22113970 | Good | Nokia Mobile Phones Ltd, Nokia Oyj | Nokia Mobile Phones Ltd, Nokia Oyj |
| US6507762B1 | 0.522 | Method and system for remotely controlling an appliance using a personal digital assistant | GRANT | 2003-01-14 | 1999-03-31 | 23082379 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US5764699A | 0.522 | Method and apparatus for providing adaptive modulation in a radio communication system | GRANT | 1998-06-09 | 1994-03-31 | 22827343 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6035044A | 0.522 | Scrambling type method and apparatus for video transmission/receipt | GRANT | 2000-03-07 | 1996-11-07 | 17817056 | Good | NEC Corp | NEC Corp |
| US6198478B1 | 0.522 | CATV transmission center apparatus subscriber terminal device CATV distribution system and method of distributing program | GRANT | 2001-03-06 | 1997-10-16 | 17670519 | Good | Fujitsu Ltd | Google LLC |
| US5629867A | 0.522 | Selection and retrieval of music from a digital database | GRANT | 1997-05-13 | 1994-01-25 | 22684405 | Good | DIGIMEDIA HOLDINGS GROUP LLC | DIGIMEDIA HOLDINGS GROUP LLC |
| US5854621A | 0.521 | Wireless mouse | GRANT | 1998-12-29 | 1991-03-19 | 27497185 | Good | Logitech Inc | Logitech Europe SA |
| US6741980B1 | 0.521 | System and method for automatic real-time delivery of personalized informational and transactional data to users via content delivery device | GRANT | 2004-05-25 | 1999-03-23 | 32314277 | Good | Microstrategy Inc | Wells Fargo Capital Finance LLC |
| US7468934B1 | 0.521 | Clock with link to the internet | GRANT | 2008-12-23 | 1999-07-12 | 40455755 | Good | EZ4MEDIA Inc | Callahan Cellular LLC |
| US4545075A | 0.521 | Satellite block transmission using wideband fiber optic links | GRANT | 1985-10-01 | 1981-11-18 | 23255849 | Good | Times Fiber Communications Inc | Times Fiber Communications Inc |
| US5657072A | 0.521 | Interactive entertainment network system and method for providing program listings during non-peak times | GRANT | 1997-08-12 | 1996-04-10 | 24524605 | Good | Microsoft Corp | Rovi Technologies Corp |
| US5884096A | 0.521 | Interconnection system for viewing and controlling remotely connected computers with on-screen video overlay for controlling of the interconnection switch | GRANT | 1999-03-16 | 1995-08-25 | 24067271 | Good | Apex PC Solutions Inc | Avocent Redmond Corp |
| US7079584B2 | 0.521 | OFDM CDMA spread spectrum TDMA cross-correlated and filtered modulation | GRANT | 2006-07-18 | 1998-08-10 | 34825636 | Good | Quarterhill Inc | Quarterhill Inc |
| US5247364A | 0.521 | METHOD AND APPARATUS FOR TUNING DATA CHANNELS IN A SUBSCRIPTION TELEVISION SYSTEM HAVING IN-BAND DATA TRANSMISSIONS | GRANT | 1993-09-21 | 1991-11-29 | 25177865 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US6975324B1 | 0.520 | Video and graphics system with a video transport processor | GRANT | 2005-12-13 | 1999-11-09 | 35452579 | Good | Broadcom Corp | Avago Technologies General IP Singapore Pte Ltd |
| WO1995024802A1 | 0.520 | BANDWIDTH MANAGEMENT IN A SWITCHED TELECOMMUNICATIONS NETWORK | APPLICATION | 1995-09-14 | 1994-03-09 | 27545725 | Good | ||
| US6225984B1 | 0.520 | Remote computer interface | GRANT | 2001-05-01 | 1998-05-01 | 22104119 | Good | Hitachi Micro Systems Inc | Renesas Electronics America Inc |
| US5926624A | 0.520 | Digital information library and delivery system with logic for generating files targeted to the playback device | GRANT | 1999-07-20 | 1996-09-12 | 24852684 | Good | Audible Inc | Audible Inc |
| US5450471A | 0.520 | Mobile telephone unit which combines operation of a portable mobile telephone and a vehicle telephone | GRANT | 1995-09-12 | 1992-03-06 | 26389866 | Good | Fujitsu Ltd | Fujitsu Ltd |
| EP0961448B1 | 0.520 | Modulator demodulator and transmission system for use in OFDM transmission | GRANT | 2009-01-07 | 1998-05-26 | 15371835 | Good | Panasonic Corp | Panasonic Corp |
| US8355525B2 | 0.520 | Parallel processing of digital watermarking operations | GRANT | 2013-01-15 | 2000-02-14 | 27406552 | Good | Digimarc Corp | Digimarc Corp |
| US5774357A | 0.520 | Human factored interface incorporating adaptive pattern recognition based controller apparatus | GRANT | 1998-06-30 | 1991-12-23 | 25210677 | Good | STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC | HOFFBERG FAMILY TRUST 1 |
| US5617565A | 0.519 | Broadcast interactive multimedia system | GRANT | 1997-04-01 | 1994-11-29 | 23359766 | Good | Hitachi America Ltd | Hitachi America Ltd |
| US5673322A | 0.519 | System and method for providing protocol translation and filtering to access the world wide web from wireless or low-bandwidth networks | GRANT | 1997-09-30 | 1996-03-22 | 24462012 | Good | Telcordia Technologies Inc | Rakuten Group Inc |
| US4792946A | 0.519 | Wireless local area network for use in neighborhoods | GRANT | 1988-12-20 | 1987-04-07 | 21882737 | Good | Spectrum Electronics Inc | Spectrum Electronics Inc |
| US5937342A | 0.518 | Wireless local distribution system using standard power lines | GRANT | 1999-08-10 | 1997-01-28 | 25147180 | Good | Dynamic Telecommunications Inc | LINENET LLC, Current Technologies LLC, PCTEL Inc |
| US5857149A | 0.518 | Multibroadcast receiver for extracting desired broadcast information based on an identification code | GRANT | 1999-01-05 | 1994-05-27 | 26372329 | Good | Media Marketing Network KK | Tokyo FM Broadcasting Co Ltd, Media Marketing Network KK |
| US6021120A | 0.518 | System and method for creating full duplex virtual circuits based on multiple asymmetrical links | GRANT | 2000-02-01 | 1997-04-30 | 25299698 | Good | Siemens Information and Communication Networks Inc | Unify GmbH and Co KG, Enterprise Systems Technologies SARL, Unify Inc |
| US20050283401A1 | 0.518 | Method and system for targeting incentives | APPLICATION | 2005-12-22 | 1997-01-06 | 35481777 | Good | BellSouth Intellectual Property Corp | Hat Trick Series 83 Of Allied Security Trust |
| EP0466500A2 | 0.518 | Orthogonal multiplex signal processing apparatus | GRANT | 1992-01-15 | 1990-07-12 | 16121142 | Good | Toshiba Corp | Toshiba Corp |
| US5838734A | 0.518 | Compensation for local oscillator errors in an OFDM receiver | GRANT | 1998-11-17 | 1993-05-05 | 10734935 | Good | British Broadcasting Corp | British Broadcasting Corp |
| US5065425A | 0.518 | TELEPHONE CONNECTION ARRANGEMENT FOR A PERSONAL COMPUTER AND A DEVICE FOR SUCH AN ARRANGEMENT | GRANT | 1991-11-12 | 1988-12-23 | 9373363 | Good | Telic Alcatel SA | Alcatel Lucent Enterprise SA |
| US5819160A | 0.518 | Programmable radio subscription system for receiving selectively defined information | GRANT | 1998-10-06 | 1996-09-18 | 24876208 | Good | AT&T Corp | AT&T Corp |
| WO2000038340A1 | 0.518 | APPARATUS AND METHOD FOR STORING AND PLAYING BACK OF DIGITAL AUDIO DATA ON WIRELESS MOBILE TERMINAL | APPLICATION | 2000-06-29 | 1998-12-22 | 19564402 | Good | ||
| US5648969A | 0.518 | Reliable ATM microwave link and network | GRANT | 1997-07-15 | 1995-02-13 | 23532742 | Good | Netro Corp | Quarterhill Inc |
| US7549007B1 | 0.518 | Portable computer having an interface for direct connection to a mobile telephone | GRANT | 2009-06-16 | 1995-12-07 | 40748663 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6199076B1 | 0.518 | Audio program player including a dynamic program selection controller | GRANT | 2001-03-06 | 1996-10-02 | 24912020 | Good | Personal Audio LLC | Personal Audio LLC |
| WO2001039473A1 | 0.517 | MOBILE RADIOTELEPHONE AND A METHOD FOR REPLAYING AUDIO DATA | APPLICATION | 2001-05-31 | 1999-11-26 | 8239466 | Good | ||
| US6044067A | 0.517 | Transmission rate control method for avoiding interference in radio communications | GRANT | 2000-03-28 | 1996-08-23 | 16790085 | Good | Sony Corp | Sony Corp |
| US6278884B1 | 0.517 | Portable information communication device | GRANT | 2001-08-21 | 1997-03-26 | 19497946 | Good | RPX Corp | RPX Corp |
| US6064692A | 0.517 | Protocol for transceiver initialization | GRANT | 2000-05-16 | 1997-06-20 | 25374059 | Good | Amati Communications Corp | Amati Communications Corp |
| US7590095B2 | 0.517 | Method and apparatus for power control of multiple channels in a wireless communication system | GRANT | 2009-09-15 | 2000-02-14 | 26877988 | Good | Qualcomm Inc | Qualcomm Inc |
| US6157871A | 0.517 | Fuel dispensing system preventing customer drive-off | GRANT | 2000-12-05 | 1997-09-26 | 26698525 | Good | Marconi Commerce Systems Inc | Gilbarco Inc |
| US6967966B1 | 0.517 | Digital return path for hybrid fiber/coax network | GRANT | 2005-11-22 | 1999-11-03 | 23719782 | Good | ADC Telecommunications Inc | Commscope EMEA Ltd, Commscope Technologies LLC |
| US6798420B1 | 0.517 | Video and graphics system with a single-port RAM | GRANT | 2004-09-28 | 1998-11-09 | 32718892 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5732216A | 0.516 | Audio message exchange system | GRANT | 1998-03-24 | 1996-10-02 | 24912006 | Good | Internet Angles Inc | Internet Angles Inc, Personal Audio LLC |
| US6600934B1 | 0.516 | Device and method for providing selection transmit diversity in mobile communication system | GRANT | 2003-07-29 | 1998-06-20 | 19540192 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6567383B1 | 0.516 | Header structure for TDD systems | GRANT | 2003-05-20 | 1998-02-18 | 8231444 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US7437751B2 | 0.515 | Pausing television programming in response to selection of hypertext link | GRANT | 2008-10-14 | 1993-03-29 | 46278486 | Good | Microsoft Corp | Rovi Technologies Corp |
| US5434853A | 0.515 | System and method for providing soft handoff of a cellular mobile-to-mobile call | GRANT | 1995-07-18 | 1993-12-27 | 22636312 | Good | AT&T Corp | AT&T Corp |
| US7123936B1 | 0.515 | Cellular phone with expansion memory for audio and video storage | GRANT | 2006-10-17 | 1998-02-18 | 21825809 | Good | Ericsson Inc | Ericsson Inc |
| US6389463B2 | 0.515 | Internet radio receiver having a rotary knob for selecting audio content provider designations and negotiating internet access to URLS associated with the designations | GRANT | 2002-05-14 | 1999-06-16 | 23309117 | Good | IM Networks Inc | Digimedia Tech LLC |
| US5140610A | 0.515 | FM video data link spectrum spreading | GRANT | 1992-08-18 | 1991-10-08 | 25096867 | Good | US Department of Army | US Department of Army |
| US5440632A | 0.515 | Reprogrammable subscriber terminal | GRANT | 1995-08-08 | 1992-12-02 | 25530171 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5272525A | 0.515 | System for local wireless transmission of signals at frequencies above 900 MHz | GRANT | 1993-12-21 | 1991-03-07 | 24671523 | Good | Recoton Corp | Thomson Licensing SAS |
| US5717689A | 0.515 | Data link layer protocol for transport of ATM cells over a wireless link | GRANT | 1998-02-10 | 1995-10-10 | 24161873 | Good | Nokia of America Corp | AT&T Corp, Nokia of America Corp |
| US5616876A | 0.514 | System and methods for selecting music on the basis of subjective content | GRANT | 1997-04-01 | 1995-04-19 | 23683846 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5317391A | 0.514 | Method and apparatus for providing message information to subscribers in a cable television system | GRANT | 1994-05-31 | 1991-11-29 | 25177228 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US4849968A | 0.514 | Buffer management system | GRANT | 1989-07-18 | 1985-09-06 | 25098074 | Good | Washington University in St Louis WUSTL | Washington University in St Louis WUSTL |
| US20070121634A1 | 0.514 | System and method for distributing addresses | APPLICATION | 2007-05-31 | 2000-02-09 | 35096226 | Good | Brookline Flolmstead LLC | Commworks Solutions LLC, Rateze Remote Mgmt LLC |
| US5959659A | 0.514 | MPEG-2 transport stream decoder having decoupled hardware architecture | GRANT | 1999-09-28 | 1995-11-06 | 24212251 | Good | Stellar One Corp | Stellar One Corp |
| US6608832B2 | 0.513 | Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services | GRANT | 2003-08-19 | 1997-09-25 | 26739521 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US4598288A | 0.513 | Apparatus for controlling the reception of transmitted programs | GRANT | 1986-07-01 | 1979-04-16 | 27155537 | Good | CODART Inc | CODART Inc |
| US5504775A | 0.513 | Multi-user spread spectrum communication system | GRANT | 1996-04-02 | 1993-02-03 | 9443687 | Good | US Philips Corp | Koninklijke Philips NV, US Philips Corp |
| WO2000059230A1 | 0.513 | A METHOD AND A DEVICE FOR MANAGING RESOURCES IN A NETWORK | APPLICATION | 2000-10-05 | 1999-03-30 | 26960997 | Good | ||
| US7606243B2 | 0.512 | Radio communication system and radio terminal device using faster and slower radio networks cooperatively | GRANT | 2009-10-20 | 1999-03-31 | 14103843 | Good | Toshiba Corp | Toshiba Corp |
| US5404374A | 0.512 | Method and apparatus for transmitting and receiving encoded data using multiple frequency coding | GRANT | 1995-04-04 | 1993-07-12 | 22224801 | Good | Apple Computer Inc | Apple Inc |
| US6801513B1 | 0.512 | Methods and apparatus for dynamically assigning time slots in a wireless communication system | GRANT | 2004-10-05 | 1999-06-23 | 33032551 | Good | AT&T Wireless Services Inc | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US6204842B1 | 0.512 | System and method for a user interface to input URL addresses from captured video frames | GRANT | 2001-03-20 | 1998-10-06 | 22607115 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US4222068A | 0.512 | Subscription television apparatus and methods | GRANT | 1980-09-09 | 1978-11-02 | 25499180 | Good | American Television and Communications Corp | Time Warner Cable Enterprises LLC |
| US5491511A | 0.511 | Multimedia capture and audit system for a video surveillance network | GRANT | 1996-02-13 | 1994-02-04 | 22705701 | Good | DAN'L SYSTEMS, Cufer Asset Ltd LLC | CORE TECHNOLOGY SERVICES Inc |
| US6477185B1 | 0.511 | Demultiplexing and decoding apparatus for coded audio and video data | GRANT | 2002-11-05 | 1997-11-17 | 18065392 | Good | Hitachi Ltd, Hitachi ULSI Systems Co Ltd | Renesas Technology Corp, Hitachi Solutions Technology Ltd |
| US6373855B1 | 0.511 | System and method for using audio performance to control video bandwidth | GRANT | 2002-04-16 | 1998-03-05 | 21880915 | Good | Intel Corp | Intel Corp |
| WO1999057646A1 | 0.511 | SYSTEM AND METHOD FOR PROVIDING MODULAR CONTROL AND FOR MANAGING ENERGY CONSUMPTION | APPLICATION | 1999-11-11 | 1998-04-30 | 22266933 | Good | ||
| US5732330A | 0.511 | Dual band transceiver | GRANT | 1998-03-24 | 1996-07-02 | 24709345 | Good | Ericsson Inc | Ericsson Inc |
| US6415153B1 | 0.510 | System and method for aggregate overload control | GRANT | 2002-07-02 | 1999-09-29 | 23613922 | Good | Nokia of America Corp | Nokia of America Corp |
| US5475677A | 0.510 | Compatible licensed and unlicensed band portable handset unit for TDMA wireless communications system | GRANT | 1995-12-12 | 1994-12-29 | 23445272 | Good | Telcordia Technologies Inc | Intellectual Ventures II LLC |
| US7702403B1 | 0.510 | Structure and method for selecting controlling and sending internet-based or local digital audio to an AM/FM radio or analog amplifier | GRANT | 2010-04-20 | 1999-08-31 | 42103265 | Good | FullAudio Corp, Tarquin Consulting Co LLC, Musicnow LLC | Digimedia Tech LLC, FullAudio Corp, Callahan Cellular LLC |
| US8254394B1 | 0.510 | Technique for providing constant bit rate (CBR) service over a time-slotted access channel | GRANT | 2012-08-28 | 1999-06-29 | 46689815 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US3786424A | 0.510 | COMMUNICATIONS SYSTEM FOR DATA TRANSMISSION AND RETRIEVAL | GRANT | 1974-01-15 | 1972-02-22 | 22854312 | Good | COAXIAL SCIENT CORP | COAXIAL SCIENT CORP, COAXIAL SCIENTIFIC CORP US |
| US6125124A | 0.510 | Synchronization and sampling frequency in an apparatus receiving OFDM modulated transmissions | GRANT | 2000-09-26 | 1996-09-16 | 8546662 | Good | Nokia Technology GmbH | WSOU Investments LLC |
| US9118387B2 | 0.509 | Pilot reference transmission for a wireless communication system | GRANT | 2015-08-25 | 1997-11-03 | 38919051 | Good | Qualcomm Inc | Qualcomm Inc |
| US4817203A | 0.509 | Remote control system | GRANT | 1989-03-28 | 1986-06-02 | 14963839 | Good | Sony Corp | Sony Corp |
| US6064437A | 0.509 | Method and apparatus for scaling and filtering of video information for use in a digital system | GRANT | 2000-05-16 | 1998-09-11 | 22539073 | Good | Sharewave Inc | Cirrus Logic Inc |
| US5864300A | 0.509 | Communication system for selecting a communication transmission method | GRANT | 1999-01-26 | 1995-11-30 | 19437051 | Good | Samsung Electronics Co Ltd | Jingpin Technologies LLC |
| US5396546A | 0.509 | Apparatus and method for automatic and user configurable information appliance | GRANT | 1995-03-07 | 1991-10-03 | 25088828 | Good | Viscorp | RAQUEL VELASCO, Viscorp |
| US7130315B1 | 0.509 | Method of and apparatus for utilizing extended AV/C command and response frames including transaction label and common result/error code | GRANT | 2006-10-31 | 1999-09-10 | 26850461 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6282185B1 | 0.509 | Transmitting and receiving method and radio system | GRANT | 2001-08-28 | 1996-09-05 | 8546608 | Good | Nokia Networks Oy | Nokia Technologies Oy |
| US6131016A | 0.509 | Method and apparatus for enhancing communication reception at a wireless communication terminal | GRANT | 2000-10-10 | 1997-08-27 | 25443236 | Good | AT&T Corp | AT&T Corp |
| WO1999043111A1 | 0.509 | SYSTEM FOR DISTRIBUTING PERSONALIZED AUDIO PROGRAMMING | APPLICATION | 1999-08-26 | 1998-02-23 | 22266441 | Good | ||
| US6035000A | 0.509 | Mitigating radio frequency interference in multi-carrier transmission systems | GRANT | 2000-03-07 | 1996-04-19 | 21776168 | Good | Amati Communications Corp | Amati Communications Corp |
| US20090158374A1 | 0.508 | DELIVERING INTERACTIVE APPLICATIONS | APPLICATION | 2009-06-18 | 1998-09-11 | 8235054 | Good | S Aqua Semiconductor LLC | S Aqua Semiconductor LLC |
| US5940073A | 0.508 | Method and system for displaying other information in a TV program guide | GRANT | 1999-08-17 | 1996-05-03 | 26689171 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6377632B1 | 0.508 | Wireless communication system and method using stochastic space-time/frequency division multiplexing | GRANT | 2002-04-23 | 2000-01-24 | 23949107 | Good | Iospan Wireless Inc | Gigabit Wireless Inc, Iospan Wireless Inc |
| US6354748B1 | 0.508 | Playing audio files at high priority | GRANT | 2002-03-12 | 1993-11-24 | 26854392 | Good | Intel Corp | Intel Corp |
| US6130922A | 0.508 | Demodulating digital video broadcast signals | GRANT | 2000-10-10 | 1997-05-02 | 27547291 | Good | LSI Corp | British Broadcasting Corp, Avago Technologies General IP Singapore Pte Ltd |
| US6295093B1 | 0.507 | Closed-caption broadcasting and receiving method and apparatus thereof suitable for syllable characters | GRANT | 2001-09-25 | 1996-05-03 | 27349323 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6963935B1 | 0.507 | Peripheral universal bus hub | GRANT | 2005-11-08 | 1999-08-31 | 23526096 | Good | Gateway Inc | Gateway Inc |
| US8196167B2 | 0.507 | Simulated PIP window in EPG | GRANT | 2012-06-05 | 1998-02-17 | 26756208 | Good | Gemstar Development Corp | Gemstar Development Corp |
| US5299132A | 0.507 | Vehicle locating and communicating method and apparatus using cellular telephone network | GRANT | 1994-03-29 | 1991-01-17 | 24576543 | Good | By Word Tech Inc | IRON OAKS TECHNOLOGIES LLC |
| US20030037170A1 | 0.507 | House communication network | APPLICATION | 2003-02-20 | 1999-08-13 | 7918256 | Good | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV |
| US6538985B1 | 0.506 | Channel reservation media access control protocol using orthogonal frequency division multiplexing | GRANT | 2003-03-25 | 1999-05-25 | 23238582 | Good | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| EP0671830A2 | 0.506 | Secure communication apparatus and method | GRANT | 1995-09-13 | 1994-03-07 | 22767603 | Good | AT&T Corp | AT&T Corp |
| US7747702B2 | 0.506 | System and method for accessing and operating personal computers remotely | GRANT | 2010-06-29 | 1998-09-22 | 22284604 | Good | Avocent Huntsville LLC | Vertiv IT Systems Inc |
| US6598075B1 | 0.506 | Method and system for using multiple networks to provide a presentation | GRANT | 2003-07-22 | 1997-03-31 | 21918227 | Good | Intercall Inc | BROADBAND ASSOCIATES Inc, Red Hat Inc, MSHOW com Inc |
| US6359867B1 | 0.505 | Dynamic channel allocation | GRANT | 2002-03-19 | 1996-11-15 | 8547080 | Good | Nokia Networks Oy | Nokia Networks Oy |
| US20080209492A1 | 0.505 | DATA TRANSMISSION METHOD DATA RECEPTION PROCESSING METHOD EVENT-DRIVEN TYPE FILE CREATING APPARATUS EVENT-DRIVEN TYPE FILE READING APPARATUS DATA STORING METHOD DATA PROCESSING METHOD PROGRAM RECORDING MEDIUM TRANSMISSION METHOD RECEIVING METHOD AND APPARATUSES FOR THE SAME | APPLICATION | 2008-08-28 | 1998-06-19 | 27294214 | Good | Panasonic Corp | Panasonic Corp |
| US20020009061A1 | 0.505 | Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system | APPLICATION | 2002-01-24 | 2000-02-22 | 25143925 | Good | Qualcomm Inc | Qualcomm Inc |
| US6178230B1 | 0.504 | System and method for identifying a callee of an incoming telephone call | GRANT | 2001-01-23 | 1997-11-13 | 25516360 | Good | Advanced Micro Devices Inc | RPX Corp |
| US7012953B2 | 0.504 | Method and apparatus for transmitting high speed data by spectral decomposition of the signaling space | GRANT | 2006-03-14 | 1998-02-10 | 46278030 | Good | AT&T Corp | AT&T Corp |
| US6922399B1 | 0.504 | Method of handling service connections in a communication network | GRANT | 2005-07-26 | 1996-10-15 | 8223296 | Good | Siemens AG | Siemens AG |
| US7321783B2 | 0.504 | Mobile entertainment and communication device | GRANT | 2008-01-22 | 1997-04-25 | 32475634 | Good | Minerva Industries Inc | RPX Corp |
| US8522277B2 | 0.504 | Interactive user interface | GRANT | 2013-08-27 | 1998-07-23 | 27492680 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| EP0923262A1 | 0.504 | Cellular multicarrier wireless communication system | GRANT | 1999-06-16 | 1997-11-11 | 26147693 | Good | Nokia of America Corp | Nokia of America Corp |
| US5797089A | 0.504 | Personal communications terminal having switches which independently energize a mobile telephone and a personal digital assistant | GRANT | 1998-08-18 | 1995-09-07 | 24090979 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US7086082B1 | 0.503 | Implementation of delay-critical services in a cable television system | GRANT | 2006-08-01 | 1996-11-29 | 8547177 | Good | Nokia Technology GmbH | Nokia Technologies Oy |
| US5870710A | 0.503 | Audio transmission recording and reproducing system | GRANT | 1999-02-09 | 1996-01-24 | 12291759 | Good | Sony Corp | Sony Corp |
| US5878141A | 0.503 | Computerized purchasing system and method for mediating purchase transactions over an interactive network | GRANT | 1999-03-02 | 1995-08-25 | 24070045 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6839705B1 | 0.503 | Method for delivering and caching preprocessed search results to improve performance of background information searches on a convergence device | GRANT | 2005-01-04 | 1998-02-10 | 33538605 | Good | Gateway Inc | Gateway Inc, Spotware Technologies Inc |
| US6542494B1 | 0.503 | Communication control method and transmission apparatus | GRANT | 2003-04-01 | 1998-09-11 | 17325980 | Good | Sony Corp | Sony Corp |
| US20080196053A1 | 0.503 | Program guide system with monitoring of advertisement usage and user activities | APPLICATION | 2008-08-14 | 1998-03-04 | 27364765 | Good | ||
| US6122347A | 0.503 | System and method for self-announcing a caller of an incoming telephone call | GRANT | 2000-09-19 | 1997-11-13 | 25515817 | Good | Advanced Micro Devices Inc | Samsung Electronics Co Ltd |
| US6904082B2 | 0.503 | DSL rate adaptation | GRANT | 2005-06-07 | 1998-12-23 | 26811261 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US4771344A | 0.503 | System for enhancing audio and/or visual presentation | GRANT | 1988-09-13 | 1986-11-13 | 25459069 | Good | ||
| US5214501A | 0.503 | Method and apparatus for the transmission and reception of a multicarrier high definition television signal | GRANT | 1993-05-25 | 1988-10-03 | 27400616 | Good | Philips North America LLC | Philips North America LLC |
| US5418713A | 0.502 | Apparatus and method for an on demand data delivery system for the preview selection retrieval and reproduction at a remote location of previously recorded or programmed materials | GRANT | 1995-05-23 | 1993-08-05 | 22289723 | Good | Bv Technology Inc | DIGITAL ON-DEMAND Inc |
| US5931908A | 0.502 | Visual object present within live programming as an actionable event for user selection of alternate programming wherein the actionable event is selected by human operator at a head end for distributed data and programming | GRANT | 1999-08-03 | 1996-12-23 | 25097694 | Good | Walt Disney Co | Disney Enterprises Inc, Walt Disney Co |
| US6366785B2 | 0.502 | Telephone services | GRANT | 2002-04-02 | 1998-01-07 | 8550295 | Good | Nokia Mobile Phones Ltd | Nokia Solutions and Networks Oy |
| US6363062B1 | 0.502 | Communications protocol for packet data particularly in mesh topology wireless networks | GRANT | 2002-03-26 | 1999-06-08 | 23279541 | Good | Caly Corp | Intel Corp |
| US5475835A | 0.502 | Audio-visual inventory and play-back control system | GRANT | 1995-12-12 | 1993-03-02 | 21820306 | Good | Research Design and Marketing Inc | Research Design and Marketing Inc |
| US6097714A | 0.501 | Code multiplexing transmitting apparatus | GRANT | 2000-08-01 | 1996-12-20 | 18343129 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6486907B1 | 0.501 | Satellite distributed television | GRANT | 2002-11-26 | 1997-01-07 | 11069667 | Good | Foxcom Ltd | Foxcom Ltd |
| US6615024B1 | 0.501 | Method and apparatus for determining signatures for calibrating a communication station having an antenna array | GRANT | 2003-09-02 | 1998-05-01 | 22181228 | Good | Arraycomm LLC | Intel Corp |
| US4899370A | 0.501 | Remote control apparatus for electronic equipment | GRANT | 1990-02-06 | 1987-06-12 | 27319389 | Good | Panasonic Corp | Panasonic Corp |
| US7451177B1 | 0.501 | System for and method of implementing a closed loop response architecture for electronic commerce | GRANT | 2008-11-11 | 1999-08-12 | 39940900 | Good | Avintaquin Capital LLC | RPX Corp |
| US6519770B2 | 0.501 | System for filtering content from videos | GRANT | 2003-02-11 | 1997-05-16 | 25327161 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US5646684A | 0.500 | Ultra small video camera and a video camera system | GRANT | 1997-07-08 | 1994-08-22 | 26509745 | Good | Hitachi Ltd | Maxell Holdings Ltd |
| US7490169B1 | 0.500 | Providing a presentation on a network having a plurality of synchronized media types | GRANT | 2009-02-10 | 1997-03-31 | 32329704 | Good | West Corp | Red Hat Inc |
| US20010044321A1 | 0.500 | Personal digital assistant with wireless telephone | APPLICATION | 2001-11-22 | 1999-02-19 | 22959712 | Good | ||
| US5606361A | 0.500 | Videophone interactive mailbox facility system and method of processing information | GRANT | 1997-02-25 | 1995-05-10 | 23742455 | Good | VISUAL INTERACTIVE PHONE CONCEPTS Inc | VISUAL INTERACTIVE PHONE CONCEPTS Inc |
| US6546555B1 | 0.500 | System for hypervideo filtering based on end-user payment interest and capability | GRANT | 2003-04-08 | 1998-07-23 | 22395579 | Good | Siemens Corporate Research Inc | Siemens Corp |
| US8045952B2 | 0.500 | Method and device for obtaining playlist content over a network | GRANT | 2011-10-25 | 1998-01-22 | 26791979 | Good | Horsham Enterprises LLC | GOLDEN IP LLC |
| US6104334A | 0.499 | Portable internet-enabled controller and information browser for consumer devices | GRANT | 2000-08-15 | 1997-12-31 | 21698219 | Good | eRemote Inc | Research Investment Network Inc |
| US6163711A | 0.499 | Method and apparatus for interfacing a mobile phone with an existing audio system | GRANT | 2000-12-19 | 1997-12-01 | 25527981 | Good | Nokia Mobile Phones Ltd | Provenance Asset Group LLC, Nokia USA Inc |
| US6888927B1 | 0.499 | Graphical message notification | GRANT | 2005-05-03 | 1998-12-28 | 22825761 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| EP0719003A2 | 0.499 | Frequency hopped cellular mobile radio system combining OFDM and frequency hopping | GRANT | 1996-06-26 | 1994-12-22 | 10766410 | Good | Roke Manor Research Ltd | Roke Manor Research Ltd |
| US6304578B1 | 0.499 | Packet routing and queuing at the headend of shared data channel | GRANT | 2001-10-16 | 1998-05-01 | 22101540 | Good | Nokia of America Corp | WSOU Investments LLC |
| US6532593B1 | 0.499 | Transcoding for consumer set-top storage application | GRANT | 2003-03-11 | 1999-08-17 | 22529507 | Good | Arris Technology Inc | Google Technology Holdings LLC |
| US5952922A | 0.499 | In-building modulated backscatter system | GRANT | 1999-09-14 | 1996-12-31 | 25105219 | Good | Nokia of America Corp | Nokia of America Corp |
| US6049593A | 0.499 | Hybrid universal broadband telecommunications using small radio cells interconnected by free-space optical links | GRANT | 2000-04-11 | 1997-01-17 | 21884286 | Good | University of California | University of California |
| US6892067B1 | 0.498 | Script based interfaces for mobile phones | GRANT | 2005-05-10 | 1999-12-30 | 23888986 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5636292A | 0.498 | Steganography methods employing embedded calibration data | GRANT | 1997-06-03 | 1995-05-08 | 23731100 | Good | Digimarc Corp | Digimarc Corp |
| US5666645A | 0.498 | Data management and distribution system and method for an electronic television program guide | GRANT | 1997-09-09 | 1995-04-26 | 23707051 | Good | News America Publications Inc | TCI-TVGOS Inc, UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US6574476B1 | 0.498 | Dynamic allocation of carrier frequencies in a wireless broadband base station | GRANT | 2003-06-03 | 1998-10-15 | 22300498 | Good | AirNet Communications Corp | Rateze Remote Mgmt LLC |
| US6704394B1 | 0.497 | System and method for accessing voice mail from a remote server | GRANT | 2004-03-09 | 1998-03-25 | 21950560 | Good | International Business Machines Corp | Nuance Communications Inc |
| US6571299B1 | 0.497 | System for receiving ID-codes from at least one wireless transmitter having a plurality of transmitter buttons each of them being individually programmed | GRANT | 2003-05-27 | 1999-01-25 | 22889472 | Good | CURRENT WORKS Inc | CURRENT WORKS Inc |
| US6563786B1 | 0.497 | Orthogonal frequency division multiplexing system with selectable rate | GRANT | 2003-05-13 | 1998-01-06 | 8233277 | Good | Agere Systems LLC | Conversant Intellectual Property Management Inc, Nokia of America Corp |
| US7110433B2 | 0.497 | Spread spectrum cross-correlated and filtered modulated systems | GRANT | 2006-09-19 | 1998-08-10 | 27378027 | Good | Quarterhill Inc | Quarterhill Inc |
| US5206722A | 0.496 | REMOTE CHANNEL SWITCHING FOR VIDEO ON DEMAND SERVICE | GRANT | 1993-04-27 | 1990-12-28 | 24546204 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5880721A | 0.496 | Radio computer audio-video transmission device | GRANT | 1999-03-09 | 1997-07-14 | 26060513 | Good | Cirocomm Technology Corp | Cirocomm Technology Corp |
| US5570355A | 0.496 | Method and apparatus enabling synchronous transfer mode and packet mode access for multiple services on a broadband communication network | GRANT | 1996-10-29 | 1994-11-17 | 23335512 | Good | Nokia of America Corp | Nokia of America Corp |
| US5623484A | 0.495 | Method and apparatus for controlling signal quality in a CDMA cellular telecommunications | GRANT | 1997-04-22 | 1993-09-24 | 8556564 | Good | Nokia Networks Oy | TE Connectivity Solutions GmbH, Nokia Networks Oy |
| US7136399B2 | 0.495 | Latency handling for interconnected devices | GRANT | 2006-11-14 | 2000-01-14 | 9883715 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US6697345B1 | 0.495 | Multi-transport mode radio communications having synchronous and asynchronous transport mode capability | GRANT | 2004-02-24 | 1998-07-24 | 22243009 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5973642A | 0.495 | Adaptive antenna arrays for orthogonal frequency division multiplexing systems with co-channel interference | GRANT | 1999-10-26 | 1998-04-01 | 21983127 | Good | AT&T Corp | AT&T Corp |
| US7412533B1 | 0.495 | Providing a presentation on a network having a plurality of synchronized media types | GRANT | 2008-08-12 | 1997-03-31 | 39678827 | Good | West Corp | Red Hat Inc |
| US5784099A | 0.495 | Video camera and method for generating time varying video images in response to a capture signal | GRANT | 1998-07-21 | 1994-09-13 | 23179561 | Good | Intel Corp | Intel Corp |
| US20050122335A1 | 0.495 | Video audio and graphics decode composite and display system | APPLICATION | 2005-06-09 | 1998-11-09 | 26866501 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5982327A | 0.494 | Adaptive array method device base station and subscriber unit | GRANT | 1999-11-09 | 1998-01-12 | 21718767 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6255961B1 | 0.494 | Two-way communications between a remote control unit and one or more devices in an audio/visual environment | GRANT | 2001-07-03 | 1998-05-08 | 22121014 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US7590994B2 | 0.494 | Interactive entertainment and information system using television set-top box | GRANT | 2009-09-15 | 1997-06-26 | 25381591 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6003013A | 0.494 | Customer worth differentiation by selective activation of physical instrumentalities within the casino | GRANT | 1999-12-14 | 1996-05-24 | 24620889 | Good | HARRAH'S OPERATING CO Inc | HARRAH'S OPERATING COMPANY Inc, HARRAH'S OPERATING CO Inc |
| US6598228B2 | 0.494 | Method and apparatus for controlling time-scale modification during multi-media broadcasts | GRANT | 2003-07-22 | 1999-05-26 | 23246128 | Good | Enounde Inc | VIRENTEM VENTURES LLC, Enounde Inc |
| US6553011B1 | 0.494 | Cellular multicarrier wireless communication system | GRANT | 2003-04-22 | 1997-11-11 | 8229608 | Good | Agere Systems LLC | Avago Technologies International Sales Pte Ltd, Nokia of America Corp |
| US7215650B1 | 0.494 | Adaptive data rate control for narrowcast networks | GRANT | 2007-05-08 | 1999-08-16 | 26846893 | Good | Viasat Inc | Viasat Inc |
| US5550576A | 0.494 | Method and apparatus for merging television program schedule information received from multiple television schedule information sources | GRANT | 1996-08-27 | 1995-04-17 | 23684181 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6801775B1 | 0.494 | Establishing a communication channel in a wireless network | GRANT | 2004-10-05 | 1999-06-23 | 33032550 | Good | AT&T Wireless Services Inc | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US6334216B1 | 0.493 | Access control facility for a service-on-demand system | GRANT | 2001-12-25 | 1997-12-05 | 7850814 | Good | Alcatel SA | Alcatel SA |
| US5822323A | 0.493 | Frequency division multiplexed signal generating apparatus and related decoding apparatus | GRANT | 1998-10-13 | 1995-09-29 | 26540605 | Good | Victor Company of Japan Ltd | Rakuten Group Inc |
| US6182094B1 | 0.493 | Programming tool for home networks with an HTML page for a plurality of home devices | GRANT | 2001-01-30 | 1997-06-25 | 26728644 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5943605A | 0.493 | Arrangement for controlling extraction of data from a broadband digital stream employing a symbol table for translating symbolic program names to program and channel numbers | GRANT | 1999-08-24 | 1997-04-16 | 25290273 | Good | Nokia of America Corp | Nokia of America Corp |
| US6647411B2 | 0.493 | Secure cached subscription service | GRANT | 2003-11-11 | 1999-10-29 | 23707880 | Good | Intel Corp | Intel Corp |
| US7941818B2 | 0.493 | System and method for utilizing EPG database for modifying advertisements | GRANT | 2011-05-10 | 1999-06-28 | 22495244 | Good | Index Systems LLC | Index Systems LLC |
| US7100188B2 | 0.493 | Method and apparatus for controlling time-scale modification during multi-media broadcasts | GRANT | 2006-08-29 | 1999-05-26 | 26982457 | Good | Enounce Inc | VIRENTEM VENTURES LLC |
| US7787872B2 | 0.493 | Method and apparatus for event-triggered exchange of location-based information in a communications network | GRANT | 2010-08-31 | 2000-01-19 | 26872616 | Good | Sony Ericsson Mobile Communictions AB | Sony Corp |
| US7339993B1 | 0.493 | Methods for transforming streaming video data | GRANT | 2008-03-04 | 1999-10-01 | 39125486 | Good | Vidiator Enterprises Inc | Adaptive Streaming Inc |
| US6259892B1 | 0.492 | Pager transceiver and methods for performing action on information at desired times | GRANT | 2001-07-10 | 1997-09-19 | 25465375 | Good | HELFERICH PATENT LICENSING LLC | HELFERICH PATENT LICENSING LLC |
| US5173589A | 0.492 | PROCESS FOR INSTANTANEOUS CONFIRMATION OF ACTIONS IN RELATION TO TELEVISION PROGRAMS AND DEVICE FOR USE OF THE PROCESS | GRANT | 1992-12-22 | 1989-11-03 | 9387047 | Good | Laboratoire Europeen de Recherches Electroniques Avancees SNC | Laboratoire Europeen de Recherches Electroniques Avancees SNC |
| US6092142A | 0.492 | Method and apparatus to introduce programmable delays when replaying isochronous data packets | GRANT | 2000-07-18 | 1998-02-26 | 21859177 | Good | Intel Corp | Intel Corp |
| US3803491A | 0.492 | COMMUNICATIONS SYSTEM | GRANT | 1974-04-09 | 1971-05-26 | 26844367 | Good | Arris Technology Inc, TOCOM | MERCANTILE NATIONAL BANK AT DALLAS |
| US8272011B2 | 0.492 | Method and system for displaying advertisements between schedule listings | GRANT | 2012-09-18 | 1996-12-19 | 28456489 | Good | Index Systems LLC | Rovi Guides Inc |
| US6665348B1 | 0.491 | System and method for interoperable multiple-standard modulation and code selectable Feher's GMSK enhanced GSM CSMA TDMA OFDM and third-generation CDMA W-CDMA and B-CDMA | GRANT | 2003-12-16 | 1998-08-10 | 22254297 | Good | Quarterhill Inc | Quarterhill Inc |
| US6188680B1 | 0.491 | Radio ATM transceiver | GRANT | 2001-02-13 | 1996-12-25 | 18379697 | Good | NEC Corp | NEC Corp |
| US6233430B1 | 0.491 | Paging transceivers and methods for selectively retrieving messages | GRANT | 2001-05-15 | 1997-09-19 | 25465035 | Good | HELFERICH PATENT LICENSING LLC | HELFERICH PATENT LICENSING LLC |
| US6487663B1 | 0.491 | System and method for regulating the transmission of media data | GRANT | 2002-11-26 | 1998-10-19 | 22639386 | Good | RealNetworks Inc | Intel Corp |
| US6253061B1 | 0.490 | Systems and methods for delivering information to a transmitting and receiving device | GRANT | 2001-06-26 | 1997-09-19 | 25463779 | Good | HELFERICH PATENT LICENSING LLC | HELFERICH PATENT LICENSING LLC |
| US6108565A | 0.490 | Practical space-time radio method for CDMA communication capacity enhancement | GRANT | 2000-08-22 | 1997-09-15 | 25458204 | Good | Adaptive Telecom Inc | Hanger Solutions LLC |
| EP1022901A1 | 0.490 | Information server | GRANT | 2000-07-26 | 1999-01-21 | 8241195 | Good | Sony Service Center Europe NV | Sony Europe Belgium NV |
| US5692035A | 0.490 | Method and apparatus for multiplexing voice and data on a single analog-loop telephone line | GRANT | 1997-11-25 | 1994-06-24 | 23009996 | Good | Intel Corp | Intel Corp |
| WO2001026378A1 | 0.490 | METHOD AND APPARATUS FOR MANAGING STREAMING DATA | APPLICATION | 2001-04-12 | 1999-10-06 | 26854654 | Good | ||
| US7139592B2 | 0.489 | Null deepening for an adaptive antenna based communication station | GRANT | 2006-11-21 | 1999-06-21 | 23318350 | Good | Arraycomm LLC | Intel Corp |
| US5892900A | 0.489 | Systems and methods for secure transaction management and electronic rights protection | GRANT | 1999-04-06 | 1996-08-30 | 24836636 | Good | Intertrust Technologies Corp | Intertrust Technologies Corp |
| US6166735A | 0.489 | Video story board user interface for selective downloading and displaying of desired portions of remote-stored video data objects | GRANT | 2000-12-26 | 1997-12-03 | 25530575 | Good | International Business Machines Corp | International Business Machines Corp |
| US5596604A | 0.489 | Multicarrier modulation transmission system with variable delay | GRANT | 1997-01-21 | 1993-08-17 | 22315390 | Good | Amati Communications Corp | Amati Communications Corp |
| US7120926B1 | 0.489 | Method and system of identifying software and firmware objects available for download over a network such as a cable television system | GRANT | 2006-10-10 | 1999-09-02 | 26849258 | Good | Arris Technology Inc | Google Technology Holdings LLC |
| US6563858B1 | 0.489 | Method of performing antenna diversity in spread spectrum in wireless local area network | GRANT | 2003-05-13 | 1998-01-16 | 22102761 | Good | Intersil Americas LLC | SMS Schloemann-Siemag AG, Harris Corp, Hanger Solutions LLC |
| US20040056864A1 | 0.489 | Video and graphics system with MPEG specific data transfer commands | APPLICATION | 2004-03-25 | 1998-11-09 | 46279755 | Good | Broadcom Corp | Qualcomm Inc |
| US9015750B2 | 0.489 | Interactive television program guide system for determining user values for demographic categories | GRANT | 2015-04-21 | 1998-05-15 | 26773044 | Good | Rovi Guides Inc | Rovi Guides Inc |
| US6587127B1 | 0.488 | Content player method and server with user profile | GRANT | 2003-07-01 | 1997-11-25 | 25524685 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US20040181593A1 | 0.488 | Method and system for embedded network device installation | APPLICATION | 2004-09-16 | 2000-02-25 | 26880912 | Good | Navic Systems Inc | Microsoft Corp, Microsoft Technology Licensing LLC |
| US5237408A | 0.488 | Retrofitting digital video surveillance system | GRANT | 1993-08-17 | 1991-08-02 | 24976311 | Good | Presearch Inc | Leidos Holding Inc |
| US5661652A | 0.487 | Mobile network with automatic position reporting between member units | GRANT | 1997-08-26 | 1994-02-22 | 46250385 | Good | Trimble Inc | Trimble Inc |
| US5481599A | 0.487 | Automated audio output device for a telephone set | GRANT | 1996-01-02 | 1993-07-22 | 23332089 | Good | ||
| US6516466B1 | 0.487 | Method and apparatus for portable digital entertainment system | GRANT | 2003-02-04 | 1996-05-02 | 24574547 | Good | SOVEREIGN MANAGEMENT GROUP LLC | SOVEREIGN MANAGEMENT GROUP LLC |
| US5949411A | 0.487 | Remote interactive multimedia preview and data collection kiosk system | GRANT | 1999-09-07 | 1996-02-16 | 24413148 | Good | Cyber Marketing Inc | PROQLAIM LLC, SURVEY TRACKING SYSTEMS, Cyber Marketing Inc |
| US5148272A | 0.487 | APPARATUS FOR RECOMBINING PRIORITIZED VIDEO DATA | GRANT | 1992-09-15 | 1991-02-27 | 24655959 | Good | RCA Licensing Corp | RCA Licensing Corp |
| US6366953B2 | 0.486 | System and method for recording a compressed audio program distributed from an information center | GRANT | 2002-04-02 | 1997-08-06 | 26519037 | Good | Sony Corp | Sony Corp |
| US4894714A | 0.486 | Apparatus using teletext to provide channel identification information in a television transmission system | GRANT | 1990-01-16 | 1986-10-03 | 19848631 | Good | US Philips Corp | US Philips Corp |
| US6366566B1 | 0.486 | Efficient communication system using time division multiplexing and timing adjustment control | GRANT | 2002-04-02 | 1995-06-05 | 23846633 | Good | Xircom Wireless Inc | Xircom Wireless Inc |
| US7197760B1 | 0.486 | Apparatus for selecting satellite TV channels using a channel selection unit for VHF and UHF channels | GRANT | 2007-03-27 | 1998-12-11 | 7890779 | Good | Grundig Multimedia BV | Grundig Multimedia BV |
| US8095467B2 | 0.486 | Internet news compensation system | GRANT | 2012-01-10 | 2000-02-14 | 46303103 | Good | ||
| US6405043B1 | 0.486 | Method to characterize the prospective or actual level of interference at a point in a sector and throughout a cellular system | GRANT | 2002-06-11 | 1997-07-02 | 25390455 | Good | Scoreboard Inc | SCOREBOARD WIRELESS Corp A CORPORATION OF DELAWARE, Allen Telecom LLC, Scoreboard Inc |
| US7562392B1 | 0.486 | Methods of interacting with audio and ambient music | GRANT | 2009-07-14 | 1999-05-19 | 40846388 | Good | Digimarc Corp | Digimarc Corp |
| EP0999658A2 | 0.485 | Space-time diversity for wireless systems | GRANT | 2000-05-10 | 1998-11-06 | 22690867 | Good | Nokia of America Corp | Nokia of America Corp |
| US5991640A | 0.485 | Docking and electrical interface for personal use communication devices | GRANT | 1999-11-23 | 1996-11-22 | 25076221 | Good | Ericsson Inc | Ericsson Inc, Optis Wireless Technology LLC, Cluster LLC |
| US6430742B1 | 0.485 | Device for distributing television signals by cable | GRANT | 2002-08-06 | 1997-08-27 | 9510526 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US6374296B1 | 0.485 | Method and system for providing cross-platform remote control and monitoring of facility access controller | GRANT | 2002-04-16 | 1998-11-25 | 22737460 | Good | ADC Technologies International Pte Ltd | Robert Bosch Security Solutions Pte Ltd |
| US6781601B2 | 0.485 | Transport processor | GRANT | 2004-08-24 | 1999-11-09 | 26952016 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5724646A | 0.485 | Fixed video-on-demand | GRANT | 1998-03-03 | 1995-06-15 | 23949285 | Good | International Business Machines Corp | Cisco Technology Inc |
| WO1999031885A2 | 0.485 | REFERENCE SIGNAL GENERATOR FOR CATV RETURN PATH | APPLICATION | 1999-06-24 | 1997-12-16 | 26750437 | Good | ||
| US6405253B1 | 0.484 | Dynamic allocation of a set of addresses to router RF modem for individual assignment to hosts | GRANT | 2002-06-11 | 1997-01-17 | 21883795 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US6931659B1 | 0.484 | Cable modem having a wireless communication function | GRANT | 2005-08-16 | 1999-08-05 | 16784643 | Good | Sharp Corp | Sharp Corp |
| US5550584A | 0.484 | Bus-line network communication system | GRANT | 1996-08-27 | 1992-02-19 | 26370807 | Good | Canopus Co Ltd | Canopus Co Ltd |
| US7711838B1 | 0.484 | Internet radio and broadcast method | GRANT | 2010-05-04 | 1999-11-10 | 22596336 | Good | Yahoo Inc | Pandora Media LLC |
| US4700386A | 0.484 | Technique for promoting CATV pay-per-view events and acknowledging subscriber orders | GRANT | 1987-10-13 | 1985-06-14 | 24996370 | Good | Westinghouse Electric Corp | CBS Corp |
| US6144711A | 0.484 | Spatio-temporal processing for communication | GRANT | 2000-11-07 | 1996-08-29 | 26699473 | Good | Cisco Systems Inc | Cisco Technology Inc, Cisco Systems Inc |
| US5058160A | 0.484 | In-band controller | GRANT | 1991-10-15 | 1988-04-29 | 26884118 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| WO1997029592A1 | 0.484 | IR TRANSMITTER WITH INTEGRAL MAGNETIC-STRIPE CREDIT CARD READER | APPLICATION | 1997-08-14 | 1996-02-06 | 24390709 | Good | ||
| US6862297B1 | 0.484 | Wide range frequency offset estimation in OFDM systems | GRANT | 2005-03-01 | 1999-12-21 | 34193007 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6535501B1 | 0.484 | Transmission method and transmission apparatus for transmitting signals on the basis of a OFDM/TDMA-system in a GSM/system | GRANT | 2003-03-18 | 1997-11-07 | 8227590 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US20010005368A1 | 0.483 | Method and communication system in wireless AD HOC networks | APPLICATION | 2001-06-28 | 1999-12-06 | 8243778 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6683864B1 | 0.483 | Transmission method and transmission apparatus | GRANT | 2004-01-27 | 1998-04-13 | 14302619 | Good | Sony Corp | Wi-Fi One LLC |
| US6349352B1 | 0.483 | Home audio/video network with both generic and parameterized device control | GRANT | 2002-02-19 | 1998-01-06 | 21704131 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6330429B1 | 0.483 | Channel grouping system and method for a wireless communications system | GRANT | 2001-12-11 | 1999-04-14 | 23121704 | Good | Nokia of America Corp | Nokia of America Corp |
| US9300924B2 | 0.483 | Electronic handheld audio/video receiver and listening/viewing device | GRANT | 2016-03-29 | 1999-05-28 | 46277523 | Good | Immersion Entertainment LLC | Immersion Entertainment LLC |
| US5703869A | 0.483 | Method and apparatus of multiplexing digital signal | GRANT | 1997-12-30 | 1989-03-27 | 13468476 | Good | Hitachi Ltd | Hitachi Ltd |
| US5844893A | 0.483 | System for coupling host computer meanswith base transceiver units on a local area network | GRANT | 1998-12-01 | 1991-05-14 | 46251474 | Good | Norand Corp | Avago Technologies General IP Singapore Pte Ltd, Innovatio IP Ventures LLC |
| US6467091B1 | 0.483 | Constant bit rate transport in a contention based medium access control | GRANT | 2002-10-15 | 1995-10-20 | 21717519 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US6879579B1 | 0.483 | Medium access control protocol for data communications | GRANT | 2005-04-12 | 1997-09-19 | 3803604 | Good | Commonwealth Scientific and Industrial Research Organization CSIRO | Commonwealth Scientific and Industrial Research Organization CSIRO |
| US5875305A | 0.483 | Video information management system which provides intelligent responses to video data content features | GRANT | 1999-02-23 | 1996-10-31 | 24983028 | Good | Sensormatic Electronics Corp | Sensormatic Electronics LLC |
| US20040210765A1 | 0.482 | Methods for playing protected content | APPLICATION | 2004-10-21 | 1995-10-13 | 33135352 | Good | Digimarc Corp | Digimarc Corp |
| US20060078296A1 | 0.482 | Digital broadcasting system and digital video recording/reproducing apparatus | APPLICATION | 2006-04-13 | 1999-06-14 | 15850750 | Good | Panasonic Corp | Panasonic Corp |
| US6529488B1 | 0.482 | Multiple frequency allocation radio frequency device and method | GRANT | 2003-03-04 | 1998-08-18 | 26792242 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US4885766A | 0.482 | Remote control device using a telephone line | GRANT | 1989-12-05 | 1986-01-31 | 27579713 | Good | Sharp Corp | Sharp Corp |
| US5341350A | 0.482 | Coin operated jukebox device using data communication network | GRANT | 1994-08-23 | 1990-07-07 | 6409874 | Good | NSM AG | NSM MUSIC GROUP Ltd |
| US7707600B1 | 0.482 | Confirming video transmissions | GRANT | 2010-04-27 | 1998-08-21 | 42112619 | Good | Intel Corp | Intel Corp |
| US6144375A | 0.482 | Multi-perspective viewer for content-based interactivity | GRANT | 2000-11-07 | 1998-08-14 | 22462154 | Good | Praja Inc | Eastman Kodak Co, Tibco Software Inc |
| US6347091B1 | 0.481 | Method and apparatus for dynamically adapting a connection state in a mobile communications system | GRANT | 2002-02-12 | 1998-06-19 | 22276553 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6307851B1 | 0.481 | System for radio transmission of digital signals between a plurality of subscriber stations and base station | GRANT | 2001-10-23 | 1996-04-26 | 7792597 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US6343315B1 | 0.481 | Entertainment/Information system having disparate interactive devices | GRANT | 2002-01-29 | 1999-05-12 | 23202586 | Good | LodgeNet Entertainment Corp | Sonifi Solutions Inc |
| US6388997B1 | 0.481 | Timing adjustment control for efficient time division duplex communication | GRANT | 2002-05-14 | 1995-06-05 | 23843283 | Good | Xircom Wireless Inc | Intel Corp |
| US5915019A | 0.481 | Systems and methods for secure transaction management and electronic rights protection | GRANT | 1999-06-22 | 1995-02-13 | 23532729 | Good | Intertrust Technologies Corp | Intertrust Technologies Corp |
| WO1999006910A1 | 0.481 | A METHOD AND APPARATUS FOR INCLUDING SELF-DESCRIBING INFORMATION WITHIN DEVICES | APPLICATION | 1999-02-11 | 1997-07-31 | 26732892 | Good | ||
| US5459522A | 0.481 | Method for acquisition and display of an on-screen program guide | GRANT | 1995-10-17 | 1994-06-10 | 22979935 | Good | Zenith Electronics LLC | LG Electronics Inc |
| US7992163B1 | 0.481 | Video-on-demand navigational system | GRANT | 2011-08-02 | 1999-06-11 | 35137962 | Good | Scientific Atlanta LLC | Synamedia Ltd |
| US6904449B1 | 0.481 | System and method for an application provider framework | GRANT | 2005-06-07 | 2000-01-14 | 34619280 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5982760A | 0.481 | Method and apparatus for power adaptation control in closed-loop communications | GRANT | 1999-11-09 | 1997-06-20 | 25373794 | Good | Qualcomm Inc | Qualcomm Inc |
| US6539065B1 | 0.481 | Digital audio broadcasting receiver | GRANT | 2003-03-25 | 1998-09-30 | 17603606 | Good | Panasonic Corp | Panasonic Corp |
| EP0917326A1 | 0.481 | Reduction of the peak to average power ration in multicarrier systems | GRANT | 1999-05-19 | 1997-11-14 | 9513392 | Good | Itis | Itis |
| US6032202A | 0.481 | Home audio/video network with two level device control | GRANT | 2000-02-29 | 1998-01-06 | 21704263 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US4752954A | 0.481 | Upstream signal control apparatus in bidirectional CATV system | GRANT | 1988-06-21 | 1984-12-19 | 27335462 | Good | Toshiba Corp | Toshiba Corp |
| US7143177B1 | 0.481 | Providing a presentation on a network having a plurality of synchronized media types | GRANT | 2006-11-28 | 1997-03-31 | 46203893 | Good | West Corp | HOWARD H LEACH LIVING TRUST UDT 9/5/86 AS AMENDED 5/30/97, INTERCALL WEB CONFERENCING Inc, Red Hat Inc |
| US8908610B2 | 0.480 | Associated systems and methods for providing data services using idle cell resources | GRANT | 2014-12-09 | 1997-07-30 | 46299973 | Good | AT&T Intellectual Property I LP | AT&T Intellectual Property I LP, AT&T Delaware Intellectual Property Inc |
| US6420975B1 | 0.480 | Interior rearview mirror sound processing system | GRANT | 2002-07-16 | 1999-08-25 | 27559890 | Good | Donnelly Corp | Magna Donnelly Corp |
| US6208663B1 | 0.480 | Method and system for block ARQ with reselection of FEC coding and/or modulation | GRANT | 2001-03-27 | 1997-08-29 | 25444990 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6205185B1 | 0.480 | Self configuring multi-dwelling satellite receiver system | GRANT | 2001-03-20 | 1999-09-01 | 23531652 | Good | Sony Corp, Sony Electronics Inc | Saturn Licensing LLC |
| EP1021882B1 | 0.480 | DEVICE AND METHOD FOR CANCELLING CODE INTERFERENCE IN A CDMA COMMUNICATION SYSTEM | GRANT | 2005-12-21 | 1998-07-07 | 19543659 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| WO2000062265A1 | 0.480 | SECURE ONLINE MUSIC DISTRIBUTION SYSTEM | APPLICATION | 2000-10-19 | 1999-04-09 | 23111868 | Good | ||
| US6928047B1 | 0.480 | Precoded OFDM systems robust to spectral null channels and vector OFDM systems with reduced cyclic prefix length | GRANT | 2005-08-09 | 1999-09-11 | 34810900 | Good | University of Delaware | University of Delaware |
| US5873045A | 0.480 | Mobile client computer with radio frequency transceiver | GRANT | 1999-02-16 | 1997-10-29 | 25502663 | Good | International Business Machines Corp | MediaTek Inc |
| US5532684A | 0.479 | Bidirectional communication system in a remote control system for an audio/video system | GRANT | 1996-07-02 | 1993-02-12 | 12135060 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US6397368B1 | 0.479 | Forward error correction with channel adaptation | GRANT | 2002-05-28 | 1999-12-06 | 23807741 | Good | Intellon Corp | Qualcomm Inc |
| US5918213A | 0.479 | System and method for automated remote previewing and purchasing of music video software and other multimedia products | GRANT | 1999-06-29 | 1995-12-22 | 24319721 | Good | MCI Communications Corp | Verizon Patent and Licensing Inc |
| EP0753948B1 | 0.479 | Capacity allocation for OFDM | GRANT | 2006-06-07 | 1995-07-11 | 8220475 | Good | Alcatel CIT SA, Alcatel SA | Alcatel SA |
| US6442129B1 | 0.478 | Enhanced channel estimation | GRANT | 2002-08-27 | 1999-12-06 | 23807444 | Good | Intellon Corp | Qualcomm Inc |
| US4961109A | 0.478 | Chargeable program receiving limit setting system in two-way cable television system | GRANT | 1990-10-02 | 1986-02-10 | 12223346 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US6385596B1 | 0.478 | Secure online music distribution system | GRANT | 2002-05-07 | 1998-02-06 | 21796331 | Good | Liquid Audio Inc | Microsoft Technology Licensing LLC |
| US9286294B2 | 0.478 | Video and digital multimedia aggregator content suggestion engine | GRANT | 2016-03-15 | 1992-12-09 | 46277951 | Good | Comcast IP Holdings I LLC | Tivo Corp |
| US7072932B1 | 0.477 | Personalized network-based services | GRANT | 2006-07-04 | 1999-08-26 | 36613878 | Good | Nokia of America Corp | Alcatel Lucent SAS, Sound View Innovations LLC |
| US6470044B1 | 0.477 | Computationally parsimonious forward link receiver for DS-CDMA systems and method for same | GRANT | 2002-10-22 | 1999-01-15 | 22872632 | Good | Sharp Laboratories of America Inc | Sharp Laboratories of America Inc |
| US5592511A | 0.477 | Digital customized audio products with user created data and associated distribution and production system | GRANT | 1997-01-07 | 1994-05-10 | 22906592 | Good | MANTA MUSIC LLC | MANTA MUSIC LLC |
| US6793142B2 | 0.477 | Context sensitive information access artifacts | GRANT | 2004-09-21 | 1999-12-23 | 3818997 | Good | Canon Inc | Canon Inc |
| US5822372A | 0.477 | Multicarrier system using subchannel characteristics to implement different error rates within a data stream | GRANT | 1998-10-13 | 1996-08-02 | 24775762 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6523147B1 | 0.477 | Method and apparatus for forward error correction coding for an AM in-band on-channel digital audio broadcasting system | GRANT | 2003-02-18 | 1999-11-11 | 23742163 | Good | Ibiquity Digital Corp | Ibiquity Digital Corp |
| US6383076B1 | 0.477 | Monitoring system for plural gaming machines using power line carrier communications | GRANT | 2002-05-07 | 1997-09-29 | 25473741 | Good | Iverson Gaming Systems Inc | Iverson Gaming Systems Inc |
| US5699107A | 0.477 | Program reminder system | GRANT | 1997-12-16 | 1995-05-05 | 23729192 | Good | Microsoft Corp | Rovi Technologies Corp |
| US6505348B1 | 0.476 | Multiple interactive electronic program guide system and methods | GRANT | 2003-01-07 | 1998-07-29 | 27492736 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US6006075A | 0.476 | Method and apparatus for transmitting communication signals using transmission space diversity and frequency diversity | GRANT | 1999-12-21 | 1996-06-18 | 24670365 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5047867A | 0.476 | Interface for a TV-VCR system | GRANT | 1991-09-10 | 1989-06-08 | 23430757 | Good | Philips North America LLC | US Philips Corp |
| US5398070A | 0.476 | Smell emission control apparatus for television receiver | GRANT | 1995-03-14 | 1992-10-06 | 19340639 | Good | Gold Star Co Ltd | LG Electronics Inc |
| US6061568A | 0.476 | Method and apparatus for mitigating intermodulation effects in multiple-signal transmission systems | GRANT | 2000-05-09 | 1996-10-01 | 24910567 | Good | Ericsson Inc | Unwired Planet LLC |
| US6141567A | 0.476 | Apparatus and method for beamforming in a changing-interference environment | GRANT | 2000-10-31 | 1999-06-07 | 23278023 | Good | Arraycomm LLC | Intel Corp |
| US5499236A | 0.476 | Synchronous multipoint-to-point CDMA communication system | GRANT | 1996-03-12 | 1994-08-16 | 23121194 | Good | Unisys Corp | Unisys Corp |
| US4677685A | 0.476 | Method and apparatus for downloading a code defining the channel transmission format employed in an addressable CATV system | GRANT | 1987-06-30 | 1985-07-16 | 25040461 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US6072859A | 0.476 | Apparatus and method of generating voice message of caller's number in case of incoming call in telephone | GRANT | 2000-06-06 | 1995-12-22 | 19443303 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7171491B1 | 0.475 | Methods and apparatus for managing data distribution in a network | GRANT | 2007-01-30 | 2000-01-25 | 37037398 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6353929B1 | 0.475 | Cooperative system for measuring electronic media | GRANT | 2002-03-05 | 1997-06-23 | 25376111 | Good | One River Worldtrek Inc | TNC US Holdings Inc |
| US6195436B1 | 0.475 | Multi-station audio distribution apparatus | GRANT | 2001-02-27 | 1996-12-04 | 25059724 | Good | Advanced Communication Design Inc | Rateze Remote Mgmt LLC |
| US7047555B1 | 0.475 | In-building CATV system down-converter up-converter and amplifier | GRANT | 2006-05-16 | 1999-07-23 | 36318329 | Good | Maspro Denkoh Corp | Maspro Denkoh Corp |
| US6567374B1 | 0.474 | Data and pilot mapping in an OFDM system | GRANT | 2003-05-20 | 1998-02-18 | 8231443 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US5343513A | 0.474 | Channel compression and dynamic repartitioning for dual mode cellular radio | GRANT | 1994-08-30 | 1992-04-20 | 25356450 | Good | Hughes Aircraft Co | DirecTV Group Inc, Raytheon Co |
| US5140417A | 0.474 | Fast packet transmission system of video data | GRANT | 1992-08-18 | 1989-06-20 | 27321226 | Good | Panasonic Corp | Panasonic Corp |
| EP0841763A1 | 0.474 | Method for radio resource control | GRANT | 1998-05-13 | 1996-10-25 | 26160239 | Good | Nokia Mobile Phones Ltd | Nokia Mobile Phones Ltd, Nokia Oyj |
| US6581103B1 | 0.474 | Method for internet radio broadcasting including listener requests of audio and/or video files with input dedications | GRANT | 2003-06-17 | 1999-10-22 | 23673644 | Good | Dedicated Radio LLC | Dedicated Radio LLC |
| US5917958A | 0.474 | Distributed video data base with remote searching for image data features | GRANT | 1999-06-29 | 1996-10-31 | 24977378 | Good | Sensormatic Electronics Corp | Sensormatic Electronics LLC |
| US4688248A | 0.474 | Pay television system | GRANT | 1987-08-18 | 1983-10-31 | 16485775 | Good | Clarion Co Ltd | Clarion Co Ltd |
| US6012086A | 0.474 | Internet event timer recording for video and/or audio | GRANT | 2000-01-04 | 1997-06-24 | 25377684 | Good | Sony Corp, Sony Electronics Inc | Sony Corp |
| US9311405B2 | 0.473 | Search engine for video and graphics | GRANT | 2016-04-12 | 1998-11-30 | 34138145 | Good | Rovi Guides Inc | Rovi Guides Inc |
| US6304593B1 | 0.473 | Adaptive modulation scheme with simultaneous voice and data transmission | GRANT | 2001-10-16 | 1997-10-06 | 26740747 | Good | California Institute of Technology CalTech | California Institute of Technology CalTech |
| US5796727A | 0.473 | Wide-area wireless lan access | GRANT | 1998-08-18 | 1993-04-30 | 22003411 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020047899A1 | 0.473 | Method and apparatus for preprocessing and postprocessing content in an interactive information distribution system | APPLICATION | 2002-04-25 | 2000-01-28 | 27538996 | Good | Diva Systems Corp | Cox Communications Inc |
| US7155735B1 | 0.473 | System and method for the broadcast dissemination of time-ordered data | GRANT | 2006-12-26 | 1999-10-08 | 23641783 | Good | Vulcan Patents LLC | Vulcan Patents LLC |
| US6332163B1 | 0.473 | Method for providing communication services over a computer network system | GRANT | 2001-12-18 | 1999-09-01 | 23530770 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5862342A | 0.473 | Intelligent video information management system with information archiving capabilities | GRANT | 1999-01-19 | 1996-10-31 | 24977471 | Good | Sensormatic Electronics Corp | Sensormatic Electronics LLC |
| US6304895B1 | 0.472 | Method and system for intelligently controlling a remotely located computer | GRANT | 2001-10-16 | 1997-08-22 | 23413544 | Good | Apex Inc | Avocent Redmond Corp |
| US6085114A | 0.472 | Remote wireless unit having reduced power operating mode | GRANT | 2000-07-04 | 1997-02-06 | 25168564 | Good | AT&T Wireless Services Inc | AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US7996864B2 | 0.472 | Method and apparatus for displaying television programs and related text | GRANT | 2011-08-09 | 1994-08-31 | 27540846 | Good | Gemstar Development Corp | Rovi Guides Inc |
| US6007228A | 0.472 | Master digital mixer with digital-audio links to external audio in a docking station and to internal audio inside a portable PC | GRANT | 1999-12-28 | 1997-05-21 | 25331910 | Good | NeoMagic Corp | Enhanced Audio Systems LLC |
| WO1995034958A1 | 0.472 | A PC CARD CELLULAR-BASED COMMUNICATION SYSTEM | APPLICATION | 1995-12-21 | 1994-06-16 | 22990567 | Good | ||
| US5442701A | 0.472 | Process for the broadcasting of conditional access programs permitting a progressive access to such programs | GRANT | 1995-08-15 | 1992-12-29 | 9437212 | Good | Telediffusion de France ets Public de Diffusion, France Telecom SA | Telediffusion de France ets Public de Diffusion, Orange SA |
| US6405256B1 | 0.472 | Data streaming using caching servers with expandable buffers and adjustable rate of data transmission to absorb network congestion | GRANT | 2002-06-11 | 1999-03-31 | 23080623 | Good | Nokia of America Corp | Provenance Asset Group LLC, Nokia USA Inc |
| US6973055B1 | 0.471 | Network with several network clusters for wireless transmission of packets | GRANT | 2005-12-06 | 1999-04-28 | 7906062 | Good | Koninklijke Philips NV | US Philips Corp, Uniloc 2017 LLC |
| US6545997B1 | 0.471 | Transmission method and transmission apparatus for transmitting signals on the basis of a OFDM/TDMA-system with pilot symbols | GRANT | 2003-04-08 | 1998-02-22 | 8231462 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US8146117B2 | 0.471 | Program guide system with real-time data sources | GRANT | 2012-03-27 | 1998-06-16 | 26780627 | Good | United Video Properties Inc | Rovi Guides Inc |
| US6975612B1 | 0.471 | System and method for providing software upgrades to a vehicle | GRANT | 2005-12-13 | 1999-06-14 | 35452624 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6198511B1 | 0.471 | Identifying patterns in closed caption script | GRANT | 2001-03-06 | 1998-09-10 | 22535210 | Good | Intel Corp | Intel Corp |
| US5848107A | 0.471 | Transmission system with improved symbol processing | GRANT | 1998-12-08 | 1995-08-16 | 8220569 | Good | US Philips Corp | Funai Electric Co Ltd |
| US7802276B2 | 0.470 | Systems methods and products for assessing subscriber content access | GRANT | 2010-09-21 | 1997-01-06 | 35482050 | Good | AT&T Intellectual Property I LP | Alphonso Inc |
| US5943375A | 0.470 | Method to indicate synchronization lock of a remote station with a base station | GRANT | 1999-08-24 | 1997-02-06 | 25168313 | Good | AT&T Wireless Services Inc | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US5828839A | 0.470 | Computer network chat room based on channel broadcast in real time | GRANT | 1998-10-27 | 1996-11-14 | 25012214 | Good | Interactive Broadcaster Services Corp | CHAT TV A WHOLLY OWNED SUBSIDIARY OF INTERACTIVE BROADCAST SERVICES LLC, Charter Communications Inc |
| US6289382B1 | 0.470 | System method and article of manufacture for a globally addressable interface in a communication services patterns environment | GRANT | 2001-09-11 | 1999-08-31 | 23528962 | Good | Andersen Consulting LLP | Accenture Global Services Ltd |
| US6144654A | 0.470 | Method of combining and separating groups of multiple CDMA-encoded data signals and apparatus therefor | GRANT | 2000-11-07 | 1997-09-03 | 25457355 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6317409B1 | 0.470 | Residue division multiplexing system and apparatus for discrete-time signals | GRANT | 2001-11-13 | 1997-01-31 | 11968786 | Good | ||
| US4682370A | 0.470 | Apparatus for automatically detecting and playing desired audio segments over a broadcast receiver | GRANT | 1987-07-21 | 1982-10-18 | 27030339 | Good | ||
| US8037504B2 | 0.470 | Video on demand system with selectable options of configurable random-access control | GRANT | 2011-10-11 | 1999-06-11 | 35966434 | Good | Scientific Atlanta LLC | Synamedia Ltd |
| US6434568B1 | 0.470 | Information services patterns in a netcentric environment | GRANT | 2002-08-13 | 1999-08-31 | 23528338 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6370688B1 | 0.470 | Method and apparatus for server broadcast of time-converging multi-media streams | GRANT | 2002-04-09 | 1999-05-26 | 23244474 | Good | Enounce Inc | VIRENTEM VENTURES LLC |
| US6148261A | 0.470 | Personal communication system to send and receive voice data positioning information | GRANT | 2000-11-14 | 1997-06-20 | 25375231 | Good | American Calcar Inc | Silver State Intellectual Tech Inc |
| US7281034B1 | 0.469 | System and method for media playback over a network using links that contain control signals and commands | GRANT | 2007-10-09 | 2000-01-24 | 38562238 | Good | Friskit Inc | Bluebonnet Internet Media Services LLC |
| US5995709A | 0.469 | MPEG decoder and optical video disc player using the same | GRANT | 1999-11-30 | 1996-12-27 | 26580927 | Good | Victor Company of Japan Ltd | Victor Company of Japan Ltd |
| US6571282B1 | 0.469 | Block-based communication in a communication services patterns environment | GRANT | 2003-05-27 | 1999-08-31 | 23531678 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6035304A | 0.469 | System for storing and playing a multimedia application adding variety of services specific thereto | GRANT | 2000-03-07 | 1996-06-25 | 26489891 | Good | Panasonic Corp | Panasonic Intellectual Property Corp of America |
| US5585838A | 0.469 | Program time guide | GRANT | 1996-12-17 | 1995-05-05 | 23730561 | Good | Microsoft Corp | Rovi Technologies Corp |
| US6434628B1 | 0.468 | Common interface for handling exception interface name with additional prefix and suffix for handling exceptions in environment services patterns | GRANT | 2002-08-13 | 1999-08-31 | 23525558 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6606660B1 | 0.468 | Stream-based communication in a communication services patterns environment | GRANT | 2003-08-12 | 1999-08-31 | 23526744 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6496850B1 | 0.468 | Clean-up of orphaned server contexts | GRANT | 2002-12-17 | 1999-08-31 | 23525564 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6640238B1 | 0.468 | Activity component in a presentation services patterns environment | GRANT | 2003-10-28 | 1999-08-31 | 29251259 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6601192B1 | 0.468 | Assertion component in environment services patterns | GRANT | 2003-07-29 | 1999-08-31 | 27613572 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5907831A | 0.468 | Computer apparatus and methods supporting different categories of users | GRANT | 1999-05-25 | 1997-04-04 | 25246856 | Good | Hanger Solutions LLC | Hanger Solutions LLC |
| US6442748B1 | 0.468 | System method and article of manufacture for a persistent state and persistent object separator in an information services patterns environment | GRANT | 2002-08-27 | 1999-08-31 | 23536049 | Good | Accenture LLP | Accenture Global Services Ltd |
| US4077006A | 0.468 | Bidirectional unicable switching system | GRANT | 1978-02-28 | 1975-03-14 | 24229485 | Good | Buss Inc | Flo Con Systems Inc |
| US5543849A | 0.468 | Synchronization of prerecorded audio/video signals with multi-media controllers | GRANT | 1996-08-06 | 1992-10-13 | 25502485 | Good | Gilbarco Inc | Gilbarco Inc |
| US6549949B1 | 0.468 | Fixed format stream in a communication services patterns environment | GRANT | 2003-04-15 | 1999-08-31 | 23525538 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6539396B1 | 0.468 | Multi-object identifier system and method for information service pattern environment | GRANT | 2003-03-25 | 1999-08-31 | 23526729 | Good | Accenture LLP | Accenture Global Services Ltd |
| US6550057B1 | 0.468 | Piecemeal retrieval in an information services patterns environment | GRANT | 2003-04-15 | 1999-08-31 | 23525551 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5903892A | 0.467 | Indexing of media content on a network | GRANT | 1999-05-11 | 1996-05-24 | 27582452 | Good | Magnifi Inc | Procter and Gamble Co, Magnifi Inc, Insolvency Services Group Inc |
| US7568208B1 | 0.467 | Method and apparatus for using a single password set in an integrated television system | GRANT | 2009-07-28 | 1999-07-14 | 22506283 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US6442130B1 | 0.467 | System for interference cancellation | GRANT | 2002-08-27 | 1999-01-21 | 22882151 | Good | Cisco Technology Inc | Cisco Technology Inc |
| WO2000007309A1 | 0.467 | TELEVISION SET TOP BOX | APPLICATION | 2000-02-10 | 1998-07-31 | 22247408 | Good | ||
| US6278493B1 | 0.467 | Information processor information processing method as well as broadcasting system and broadcasting method | GRANT | 2001-08-21 | 1997-11-25 | 18147523 | Good | Sony Corp | Saturn Licensing LLC |
| US7180904B2 | 0.467 | Interface link layer device to build a distributed network | GRANT | 2007-02-20 | 1999-12-30 | 8239777 | Good | Sony Deutschland GmbH | Sony Deutschland GmbH |
| US6275682B1 | 0.466 | RF signal transmitting device | GRANT | 2001-08-14 | 1998-08-14 | 21635502 | Good | RF Link Systems Inc | RF-LING SYSTEMS Inc, RF Link Systems Inc |
| US7068677B1 | 0.466 | Subscriber radio access system | GRANT | 2006-06-27 | 1997-10-20 | 17716921 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5267261A | 0.466 | Mobile station assisted soft handoff in a CDMA cellular communications system | GRANT | 1993-11-30 | 1992-03-05 | 25299890 | Good | Qualcomm Inc | Qualcomm Inc |
| WO2000045561A2 | 0.466 | METHOD AND SYSTEM FOR DISTRIBUTED QUEUES IN A MULTIMEDIA NETWORK WITH PROXIES | APPLICATION | 2000-08-03 | 1999-01-29 | 22903886 | Good | ||
| US7143141B1 | 0.466 | System for providing internet-related services in response to a handheld device that is not required to be internet-enabled | GRANT | 2006-11-28 | 2000-01-25 | 23948540 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US6647389B1 | 0.466 | Search engine to verify streaming audio sources | GRANT | 2003-11-11 | 1999-08-30 | 22539065 | Good | 3Com Corp | Cufer Asset Ltd LLC |
| US5305438A | 0.465 | Video storage processing and distribution system using recording format independent hierarchical storages and processors | GRANT | 1994-04-19 | 1992-05-19 | 25387042 | Good | Sony Electronics Inc | Sony Electronics Inc |
| US20020114307A1 | 0.465 | Method and configuration for wireless information transmission and information system for a machine exhibiting a multiplicity of sensors and/or actuators | APPLICATION | 2002-08-22 | 1999-07-20 | 7915301 | Good | ||
| US7228305B1 | 0.465 | Rating system for streaming media playback system | GRANT | 2007-06-05 | 2000-01-24 | 38090264 | Good | Friskit Inc | Bluebonnet Internet Media Services LLC |
| US4991197A | 0.465 | Method and apparatus for controlling transmission of voice and data signals | GRANT | 1991-02-05 | 1988-09-01 | 22903740 | Good | Intelligence Tech Corp | INTELLIGENCE TECHNOLOGY Corp A CORP OF TX, Intelligence Tech Corp |
| US20170111695A1 | 0.465 | DATA STORAGE MANAGEMENT AND SCHEDULING SYSTEM | APPLICATION | 2017-04-20 | 1999-03-30 | 41665933 | Good | Tivo Solutions Inc | Tivo Solutions Inc |
| US5806018A | 0.465 | Methods and apparatus for updating navigation information in a motorized vehicle | GRANT | 1998-09-08 | 1993-05-25 | 26747356 | Good | Intellectual Property Dev Assoc of Connecticut Inc | INTELLECTUAL PROPERTY DEVELOPMENT ASSOCIATES OF CONNECTICUT Inc, Intellectual Property Dev Assoc of Connecticut Inc |
| US7869462B2 | 0.465 | Broadcast system and method therefor | GRANT | 2011-01-11 | 1999-06-03 | 37680497 | Good | Panasonic Corp | Tianma Microelectronics Co Ltd |
| US20020026867A1 | 0.464 | Method and system for supplying contents via communication network | APPLICATION | 2002-03-07 | 1999-05-21 | 26474485 | Good | Yamaha Corp | Yamaha Corp |
| US6009553A | 0.464 | Adaptive error correction for a communications link | GRANT | 1999-12-28 | 1997-12-15 | 25537360 | Good | Whitaker LLC | ORLANDO COMMUNICATIONS LLC |
| US6687503B1 | 0.464 | Method and system for wireless connection to a wide area network | GRANT | 2004-02-03 | 1999-05-21 | 10853959 | Good | Axxcelera Broadband Wireless Inc | Adaptive Broadband Ltd, Axxcelera Broadband Wireless Inc |
| US6879634B1 | 0.464 | Method and system for transmitting media streams over a variable bandwidth network | GRANT | 2005-04-12 | 1999-05-26 | 27495195 | Good | Bigband Networks Inc | Arris Enterprises LLC |
| US6418421B1 | 0.464 | Multimedia player for an electronic content delivery system | GRANT | 2002-07-09 | 1998-08-13 | 22458995 | Good | International Business Machines Corp | Level 3 Communications LLC |
| US6865237B1 | 0.463 | Method and system for digital signal transmission | GRANT | 2005-03-08 | 2000-02-22 | 34222451 | Good | Nokia Mobile Phones Ltd | Commworks Solutions LLC |
| EP0689308A1 | 0.463 | A method for changing from one signal in a receiver of a digital broadcasting | GRANT | 1995-12-27 | 1994-06-20 | 8540969 | Good | Nokia Technology GmbH | Nokia Technology GmbH |
| WO1997035430A1 | 0.463 | SMART CARD CHAINING IN PAY TELEVISION SYSTEMS | APPLICATION | 1997-09-25 | 1996-03-18 | 26310301 | Good | ||
| US5164939A | 0.463 | PACKET SWITCHING DEVICE | GRANT | 1992-11-17 | 1988-03-17 | 26405189 | Good | Toshiba Corp | Toshiba Corp |
| US7078609B2 | 0.462 | Interactive digital music recorder and player | GRANT | 2006-07-18 | 1999-10-19 | 32074514 | Good | MediaLab Solutions LLC | Medialab Solutions Corp |
| US6587696B1 | 0.462 | Power control technique utilizing forward pilot channel | GRANT | 2003-07-01 | 1998-07-31 | 26789309 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6400804B1 | 0.462 | On-hold activity selection apparatus and method | GRANT | 2002-06-04 | 1998-12-10 | 22777787 | Good | AT&T Corp | AT&T Corp |
| US6434593B1 | 0.462 | Data transfer method in system including multiple pieces of equipment and system for such method | GRANT | 2002-08-13 | 1998-01-14 | 11623982 | Good | Sharp Corp | Sharp Corp |
| US6920122B1 | 0.461 | Control method of channel assign | GRANT | 2005-07-19 | 1999-04-15 | 14461764 | Good | Hitachi Ltd | Hitachi Ltd |
| US9059809B2 | 0.461 | System and method for listening to teams in a race event | GRANT | 2015-06-16 | 1998-02-23 | 38041615 | Good | TAGI VENTURES LLC | TAGI VENTURES LLC |
| US5742527A | 0.461 | Flexible asymmetrical digital subscriber line (ADSL) receiver central office using same and method therefor | GRANT | 1998-04-21 | 1996-03-15 | 24471064 | Good | Motorola Solutions Inc | Apple Inc |
| US6009087A | 0.461 | Mobile communication system using various multiple access methods | GRANT | 1999-12-28 | 1994-09-09 | 26521285 | Good | Mitsubishi Electric Corp | TCL Communication Technology Holdings Ltd |
| US6487253B1 | 0.461 | OFDM channel estimation in the presence of interference | GRANT | 2002-11-26 | 1999-10-04 | 23626913 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7895088B2 | 0.461 | System permitting the display of video or still image content on selected displays of an electronic display network according to customer dictates | GRANT | 2011-02-22 | 1999-04-28 | 26972166 | Good | Novus Partners LLC | DHP MEDIA AB |
| US6834208B2 | 0.461 | Method and apparatus for providing distributed control of a home automation and control system | GRANT | 2004-12-21 | 1999-12-30 | 46280644 | Good | Microsoft Corp | Microsoft Technology Licensing LLC, C Smart Corp |
| US5745846A | 0.460 | Channelized apparatus for equalizing carrier powers of multicarrier signal | GRANT | 1998-04-28 | 1995-08-07 | 24037294 | Good | Nokia of America Corp | Nokia of America Corp |
| US6539063B1 | 0.460 | System and method for recovering symbol timing offset and carrier frequency error in an OFDM digital audio broadcast system | GRANT | 2003-03-25 | 1999-02-18 | 22958273 | Good | Ibiquity Digital Corp | Ibiquity Digital Corp |
| US5014128A | 0.460 | Video interface circuit for displaying capturing and mixing a live video image with computer graphics on a video monitor | GRANT | 1991-05-07 | 1989-04-24 | 23343076 | Good | Atronics International Inc | Askey Computer Corp, Atronics International Inc |
| US5488357A | 0.460 | Remote controlling method and system feature starting method and controlling method for audio/visual system | GRANT | 1996-01-30 | 1993-01-06 | 26353125 | Good | Sony Corp | Sony Corp |
| US6037898A | 0.460 | Method and apparatus for calibrating radio frequency base stations using antenna arrays | GRANT | 2000-03-14 | 1997-10-10 | 26794521 | Good | Arraycomm LLC | Intel Corp |
| US5949877A | 0.460 | Content protection for transmission systems | GRANT | 1999-09-07 | 1997-01-30 | 25153102 | Good | Intel Corp | Intel Corp |
| US6549530B1 | 0.460 | Integrated signalling for asynchronous networks | GRANT | 2003-04-15 | 1998-07-16 | 10835601 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US6560208B1 | 0.460 | Wireless repeating apparatus | GRANT | 2003-05-06 | 1999-06-10 | 15779092 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US8181200B2 | 0.460 | Method and system for displaying advertising video and program schedule listing | GRANT | 2012-05-15 | 1995-10-02 | 46255800 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US5734967A | 0.460 | Method and apparatus for reducing self interference in a communication system | GRANT | 1998-03-31 | 1994-02-17 | 22735668 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6122658A | 0.459 | Custom localized information in a networked server for display to an end user | GRANT | 2000-09-19 | 1997-07-03 | 25392260 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6973328B1 | 0.459 | Millimeter wave band transmitter millimeter wave band receiver and millimeter wave band communication apparatus carrying out radio communication in millimeter wave band region | GRANT | 2005-12-06 | 1999-06-07 | 15681479 | Good | Sharp Corp | Sharp Corp |
| US7540012B1 | 0.459 | Video on demand configuring controlling and maintaining | GRANT | 2009-05-26 | 1999-06-08 | 40652228 | Good | International Business Machines Corp | Google LLC, Enplug Inc |
| US6917783B2 | 0.459 | Satellite broadcast receiving and distribution system | GRANT | 2005-07-12 | 1995-02-22 | 26669085 | Good | Global Communications Inc | Global Communications Inc |
| US7120462B2 | 0.459 | Portable computing communication and entertainment device with central processor carried in a detachable handset | GRANT | 2006-10-10 | 1999-04-07 | 22433834 | Good | Khyber Technologies Corp | KHYBER VENTURES Inc, Intellectual Ventures II LLC, Khyber Technologies Corp |
| US8483754B2 | 0.459 | Image networks for mobile communication | GRANT | 2013-07-09 | 1996-12-16 | 34221038 | Good | IP Holdings Inc | Airspace Reality |
| US5689442A | 0.459 | Event surveillance system | GRANT | 1997-11-18 | 1995-03-22 | 26792726 | Good | Verint Americas Inc | Credit Suisse AG |
| US5400322A | 0.458 | Updating of bit allocations in a multicarrier modulation transmission system | GRANT | 1995-03-21 | 1993-08-20 | 22327930 | Good | Amati Communications Corp | Silicon Valley Bank Inc |
| US20070150963A1 | 0.458 | MP3 Player with Digital Rights Management | APPLICATION | 2007-06-28 | 2000-01-06 | 38195445 | Good | Super Talent Electronics Inc | Super Talent Electronics Inc, Super Talent Tech Corp |
| US8194143B2 | 0.458 | Digital camera apparatus and recording method thereof | GRANT | 2012-06-05 | 1998-08-24 | 26533159 | Good | Sony Corp | Sony Corp |
| US5838673A | 0.458 | Radio telephone system for minimizing co-channel interference utilizing geographic separation of signals and transmission power control | GRANT | 1998-11-17 | 1993-12-16 | 26322753 | Good | Geotek Ind Inc | Geotek Ind Inc |
| US6470496B1 | 0.458 | Control program downloading method for replacing control program in digital broadcast receiving apparatus with new control program sent from digital broadcast transmitting apparatus | GRANT | 2002-10-22 | 1998-08-03 | 26425800 | Good | Panasonic Corp | Panasonic Corp |
| US5260967A | 0.458 | CDMA/TDMA spread-spectrum communications system and method | GRANT | 1993-11-09 | 1992-01-13 | 25229400 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| EP0978962A1 | 0.458 | TRANSMITTING METHOD RECEIVING METHOD TRANSMITTER AND RECEIVER | GRANT | 2000-02-09 | 1998-02-13 | 14207613 | Good | Sony International Europe GmbH, Sony Corp | Sony Deutschland GmbH, Thomson Licensing SAS, Sony Corp |
| US5699472A | 0.457 | Motion picture reproducing system by bidirectional communication | GRANT | 1997-12-16 | 1995-03-17 | 13095365 | Good | NEC Corp | Acer Inc |
| EP0851598A2 | 0.457 | Dual mode receiver and radio transmitter | GRANT | 1998-07-01 | 1996-12-23 | 10804914 | Good | Nokia Mobile Phones Ltd | Nokia Mobile Phones Ltd, Nokia Oyj |
| US6937557B1 | 0.456 | OFDM communication apparatus | GRANT | 2005-08-30 | 1999-08-27 | 17066052 | Good | Panasonic Corp | Panasonic Intellectual Property Corp of America |
| US4712239A | 0.456 | Security arrangement for downloadable cable television converters | GRANT | 1987-12-08 | 1986-06-16 | 25364693 | Good | Arris Technology Inc | Arris Technology Inc |
| US6243725B1 | 0.456 | List building system | GRANT | 2001-06-05 | 1997-05-21 | 25332257 | Good | Premier International Ltd | PREMIER INTERNATIONAL ASSOCIATES LLC, Premier International Ltd |
| US8238722B2 | 0.456 | Variable rate video playback with synchronized audio | GRANT | 2012-08-07 | 1996-12-05 | 25060139 | Good | Interval Licensing LLC | Interval Licensing LLC |
| US5504454A | 0.456 | Demodulator for powerline carrier communications | GRANT | 1996-04-02 | 1995-01-30 | 23500580 | Good | Westinghouse Electric Corp | Northrop Grumman Systems Corp |
| US5682525A | 0.456 | System and methods for remotely accessing a selected group of items of interest from a database | GRANT | 1997-10-28 | 1995-01-11 | 23463945 | Good | Civix Corp | CIVIX-DDI LLC |
| US5857190A | 0.456 | Event logging system and method for logging events in a network system | GRANT | 1999-01-05 | 1996-06-27 | 24710614 | Good | Microsoft Corp | Rovi Technologies Corp |
| US6751261B1 | 0.456 | Synchronisation | GRANT | 2004-06-15 | 1997-03-03 | 26662921 | Good | STMicroelectronics NV | RPX Corp |
| US6907112B1 | 0.455 | Method and system for voice messaging | GRANT | 2005-06-14 | 1999-07-27 | 11073077 | Good | NMS Communications | ONMOBILE LIVE Inc |
| US6492973B1 | 0.455 | Method of driving a flat display capable of wireless connection and device for driving the same | GRANT | 2002-12-10 | 1998-09-28 | 17525183 | Good | Sharp Corp | Sharp Corp |
| US5991331A | 0.454 | System for improving the quality of a received radio signal | GRANT | 1999-11-23 | 1996-12-17 | 25082158 | Good | Ericsson Inc | Ericsson Inc |
| US6366195B1 | 0.454 | Power control in two-way paging systems | GRANT | 2002-04-02 | 1998-03-13 | 21918433 | Good | Wireless Online Inc | Zarbana Digital Fund LLC, Hanger Solutions LLC |
| USRE43963E1 | 0.454 | Constrained-envelope digital-communications transmission system and method therefor | GRANT | 2013-02-05 | 1998-08-28 | 22503165 | Good | Intersil Americas LLC | Intersil Americas LLC |
| US4509211A | 0.454 | Infrared extension system | GRANT | 1985-04-02 | 1983-05-16 | 23966058 | Good | Xantech Corp | Xantech Corp, Xantech LLC |
| US6088730A | 0.454 | Methods and apparatus for downloading data between an information processing device and an external device via a wireless communications technique | GRANT | 2000-07-11 | 1997-06-02 | 15342408 | Good | International Business Machines Corp | International Business Machines Corp |
| US8676712B2 | 0.454 | Computer architecture for managing courseware in a shared use operating environment | GRANT | 2014-03-18 | 1998-03-25 | 26761839 | Good | DIGITAL-VENDING SERVICES INTERNATIONAL LLC | DIGITAL-VENDING SERVICES INTERNATIONAL LLC |
| US9288768B2 | 0.454 | Mobile communication system | GRANT | 2016-03-15 | 1997-12-10 | 14181626 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US6253122B1 | 0.454 | Software upgradable dashboard | GRANT | 2001-06-26 | 1999-06-14 | 23297818 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5317403A | 0.454 | Favorite channel selection using extended keypress | GRANT | 1994-05-31 | 1992-06-26 | 25424852 | Good | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US7209992B2 | 0.454 | Graphics display system with unified memory architecture | GRANT | 2007-04-24 | 1998-11-09 | 22318929 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US6510133B1 | 0.454 | Multi-carrier transmission method and data transmitter | GRANT | 2003-01-21 | 1997-05-30 | 15664807 | Good | Panasonic Corp | Panasonic Corp |
| US6269173B1 | 0.453 | Instant response broadcast board system and method | GRANT | 2001-07-31 | 1998-05-15 | 21630112 | Good | Onemore Inc | SHIH CHA-MIN |
| US5479447A | 0.453 | Method and apparatus for adaptive variable bandwidth high-speed data transmission of a multicarrier signal over digital subscriber lines | GRANT | 1995-12-26 | 1993-05-03 | 22009766 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US6060997A | 0.453 | Selective call device and method for providing a stream of information | GRANT | 2000-05-09 | 1997-10-27 | 25506504 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6044199A | 0.453 | Authoring system and the method | GRANT | 2000-03-28 | 1996-09-25 | 17536910 | Good | Sony Corp | Sony Corp |
| US6675201B1 | 0.452 | Method for downloading software from server to terminal | GRANT | 2004-01-06 | 1999-03-03 | 8554044 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6023622A | 0.452 | Wireless communication system with dynamic channel allocation | GRANT | 2000-02-08 | 1997-03-05 | 25206931 | Good | Watkins Johnson Co | WJ Communications Inc |
| US6009073A | 0.452 | Method for transmitting an orthogonal frequency division multiplex signal apparatus for transmitting the signal and apparatus for receiving the signal | GRANT | 1999-12-28 | 1995-09-25 | 26383688 | Good | Victor Company of Japan Ltd | Rakuten Group Inc |
| US6608863B1 | 0.452 | Coherent detection system for multicarrier modulation | GRANT | 2003-08-19 | 1999-02-18 | 27460802 | Good | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| US6915272B1 | 0.452 | System and method of secure payment and delivery of goods and services | GRANT | 2005-07-05 | 2000-02-23 | 24034035 | Good | Nokia Oyj | Nokia Technologies Oy |
| US20020167949A1 | 0.452 | Apparatus and method for asynchronous transfer mode (ATM) adaptive time domain duplex (ATDD) communication | APPLICATION | 2002-11-14 | 1998-02-26 | 27534330 | Good | Paradyne Corp | Rembrandt IP Management LLC |
| US6721741B1 | 0.452 | Streaming media search system | GRANT | 2004-04-13 | 2000-01-24 | 32044911 | Good | Friskit Inc | Bluebonnet Internet Media Services LLC |
| US6697944B1 | 0.451 | Digital content distribution transmission and protection system and method and portable device for use therewith | GRANT | 2004-02-24 | 1999-10-01 | 31496024 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6625112B1 | 0.451 | Synchronization | GRANT | 2003-09-23 | 1997-03-03 | 26662922 | Good | STMicroelectronics NV | STMicroelectronics NV |
| US5450613A | 0.451 | Mobile communications equipment which detects and notifies when it is moved into or out of a service area | GRANT | 1995-09-12 | 1992-09-09 | 17067465 | Good | Hitachi Ltd | Hitachi Consumer Electronics Co Ltd |
| US5884262A | 0.451 | Computer network audio access and conversion system | GRANT | 1999-03-16 | 1996-03-28 | 24496788 | Good | Bell Atlantic Network Services Inc | Verizon Patent and Licensing Inc |
| EP0672991B1 | 0.451 | Method and apparatus for controlling the dissemination of digital information | GRANT | 1998-05-20 | 1994-03-17 | 22781864 | Good | Institute of Systems Science | Institute of Systems Science |
| US6240083B1 | 0.451 | Multiple access communication network with combined contention and reservation mode access | GRANT | 2001-05-29 | 1997-02-25 | 25193273 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US6111919A | 0.450 | Synchronization of OFDM signals | GRANT | 2000-08-29 | 1999-01-20 | 22880748 | Good | Intellon Corp | Qualcomm Inc |
| US6314326B1 | 0.450 | Electronic equipment control apparatus electronic equipment control method and electronic equipment | GRANT | 2001-11-06 | 1997-02-17 | 12335049 | Good | Sony Corp | Sony Corp |
| US5940767A | 0.450 | Intelligent docking station for use with a portable wireless receiver to provide expanded short message services | GRANT | 1999-08-17 | 1996-05-07 | 24592034 | Good | Ericsson Inc | BlackBerry Ltd, Ericsson Inc |
| US6922388B1 | 0.450 | Signal construction detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system | GRANT | 2005-07-26 | 2000-02-11 | 24000524 | Good | Nokia of America Corp | GEMATLO SA, Alcatel Lucent SAS, Thales DIS France SA |
| US6389403B1 | 0.450 | Method and apparatus for uniquely identifying a customer purchase in an electronic distribution system | GRANT | 2002-05-14 | 1998-08-13 | 23571123 | Good | International Business Machines Corp | Wistron Corp |
| US5614955A | 0.450 | Compressed digital multi-channel video communications system having one or more auxiliary channels to accomodate high bit rates | GRANT | 1997-03-25 | 1994-11-09 | 23318002 | Good | ||
| US6047327A | 0.450 | System for distributing electronic information to a targeted group of users | GRANT | 2000-04-04 | 1996-02-16 | 24413579 | Good | Intel Corp | Dialogic Corp |
| US5726973A | 0.449 | Method and arrangement for synchronization in OFDM modulation | GRANT | 1998-03-10 | 1994-01-18 | 20392588 | Good | Telia AB | Intellectual Ventures I LLC |
| US5504783A | 0.449 | Frequency diversity transmitter and receiver | GRANT | 1996-04-02 | 1992-11-20 | 27318938 | Good | NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| US6018528A | 0.449 | System and method for optimizing spectral efficiency using time-frequency-code slicing | GRANT | 2000-01-25 | 1994-04-28 | 22880355 | Good | AT&T Corp | AT&T Corp |
| US5640202A | 0.449 | Imaging system which changes the frame rate of the image signal | GRANT | 1997-06-17 | 1994-04-26 | 26429955 | Good | Canon Inc | Canon Inc |
| US6246713B1 | 0.449 | Frequency-hopping in a bandwidth-on-demand system | GRANT | 2001-06-12 | 1998-06-08 | 22235521 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5134486A | 0.448 | Television set with satellite broadcast receiver | GRANT | 1992-07-28 | 1990-07-27 | 16418798 | Good | Sony Corp | Sony Corp |
| US5239700A | 0.448 | Multi-choice information system for a motor vehicle | GRANT | 1993-08-24 | 1988-12-16 | 27511247 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US8090452B2 | 0.448 | Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network | GRANT | 2012-01-03 | 1999-06-11 | 32931546 | Good | Invensys Systems Inc | Schneider Electric Systems USA Inc |
| US4837812A | 0.448 | Dual connection mode equipped communication control apparatus | GRANT | 1989-06-06 | 1985-12-21 | 26406932 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US5636276A | 0.448 | Device for the distribution of music information in digital form | GRANT | 1997-06-03 | 1994-04-18 | 6515787 | Good | III Holdings 2 LLC | III Holdings 2 LLC |
| US6496802B1 | 0.447 | System and method for providing access to electronic works | GRANT | 2002-12-17 | 2000-01-07 | 26870931 | Good | MP3 com Inc | Universal Music Group Inc |
| US6792280B1 | 0.447 | Information delivery system and server | GRANT | 2004-09-14 | 1999-07-05 | 26506119 | Good | Sanyo Electric Co Ltd | Panasonic Intellectual Property Corp of America |
| US6151295A | 0.446 | OFDM receiving system | GRANT | 2000-11-21 | 1998-02-26 | 21856418 | Good | Wavesat Telecom Inc | Cavium International, Marvell Asia Pte Ltd |
| US7212249B1 | 0.446 | Television schedule system with pop-up action menu and icons | GRANT | 2007-05-01 | 1996-09-17 | 24873028 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US7099413B2 | 0.446 | Method for near optimal joint channel estimation and data detection for COFDM systems | GRANT | 2006-08-29 | 2000-02-07 | 27391327 | Good | AT&T Corp | AT&T Corp |
| US4885803A | 0.446 | System and method for controlling a plurality of electronic entertainment devices | GRANT | 1989-12-05 | 1987-03-17 | 21831947 | Good | HERMANN LAWRENCE W DALLAS | HERMANN LAWRENCE W DALLAS |
| US6449246B1 | 0.446 | Multicarrier personal access communication system | GRANT | 2002-09-10 | 1999-09-15 | 22549992 | Good | Telcordia Technologies Inc | Cisco Technology Inc |
| US5796722A | 0.446 | Method and apparatus for dynamic load balancing using handoff | GRANT | 1998-08-18 | 1996-05-17 | 24603441 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US7389271B2 | 0.445 | Information processing apparatus and information processing method | GRANT | 2008-06-17 | 1997-09-05 | 17064696 | Good | Sony Corp | Line Corp |
| WO1998016077A2 | 0.445 | COMMUNICATION SYSTEM USING GEOGRAPHIC POSITION DATA | APPLICATION | 1998-04-16 | 1996-10-10 | 24930379 | Good | ||
| US20030103644A1 | 0.445 | System and method for directed advertising | APPLICATION | 2003-06-05 | 1998-12-22 | 22815192 | Good | ||
| US6389467B1 | 0.444 | Streaming media search and continuous playback system of media resources located by multiple network addresses | GRANT | 2002-05-14 | 2000-01-24 | 26873646 | Good | Friskit Inc | Bluebonnet Internet Media Services LLC |
| US6606296B1 | 0.444 | Data transmission method and radio system | GRANT | 2003-08-12 | 1997-01-16 | 8547638 | Good | Nokia Oyj | Nokia Technologies Oy |
| US4667235A | 0.444 | Teletext decoder | GRANT | 1987-05-19 | 1982-07-05 | 14714656 | Good | Panasonic Corp | Panasonic Corp |
| US5132988A | 0.444 | Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media | GRANT | 1992-07-21 | 1990-12-03 | 24492963 | Good | Leland Stanford Junior University | BOARD OF TRUSTEES, Leland Stanford Junior University |
| US6975611B1 | 0.443 | Method and device for MAC layer feedback in a packet communication system | GRANT | 2005-12-13 | 1999-03-03 | 35452623 | Good | Nokia of America Corp | Nokia of America Corp, LGS Innovations LLC |
| WO1995017048A1 | 0.443 | RADIO TELEPHONE SYSTEM FOR MINIMIZING CO-CHANNEL INTERFERENCE UTILIZING GEOGRAPHIC SEPARATION OF SIGNALS AND TRANSMISSION POWER CONTROL | APPLICATION | 1995-06-22 | 1993-12-16 | 11065601 | Good | ||
| US5327576A | 0.443 | Handoff of a mobile station between half rate and full rate channels | GRANT | 1994-07-05 | 1990-08-23 | 24283578 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5606599A | 0.442 | Method and apparatus for automatically converting from an analog voice mode to a simultaneous voice and data mode for a multi-modal call over a telephone line | GRANT | 1997-02-25 | 1994-06-24 | 23009953 | Good | Intel Corp | Intel Corp |
| US7426480B2 | 0.442 | In-vehicle promotions system | GRANT | 2008-09-16 | 1999-06-09 | 26836259 | Good | Catalina Marketing Corp | Catalina Marketing Corp |
| US5848064A | 0.442 | Wireless software upgrades with version control | GRANT | 1998-12-08 | 1996-08-07 | 24789672 | Good | Telxon Corp | Symbol Technologies LLC, Bank One Corp |
| US5815811A | 0.442 | Preemptive roaming in a cellular local area wireless network | GRANT | 1998-09-29 | 1989-06-29 | 24191467 | Good | Symbol Technologies LLC | Symbol Technologies LLC |
| US8239384B2 | 0.442 | Apparatus for automatically searching information and method thereof | GRANT | 2012-08-07 | 1998-11-19 | 19559238 | Good | LG Electronics Inc | LG Electronics Inc |
| US6816452B1 | 0.442 | Vehicle-to-roadside communication system roadside communication station and on-board mobile station | GRANT | 2004-11-09 | 1999-07-14 | 16430842 | Good | Sumitomo Electric Industries Ltd | Sumitomo Electric Industries Ltd |
| US5751282A | 0.442 | System and method for calling video on demand using an electronic programming guide | GRANT | 1998-05-12 | 1995-06-13 | 23946485 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP0836303A2 | 0.442 | Reduction of peak to average power ratio in MCM systems | GRANT | 1998-04-15 | 1996-10-14 | 17494886 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp |
| US6876675B1 | 0.441 | Synchronization in OFDM systems | GRANT | 2005-04-05 | 1998-02-06 | 34380577 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20060209178A1 | 0.441 | Videophone system for scrutiny monitoring with computer control | APPLICATION | 2006-09-21 | 1993-03-12 | 26706989 | Good | Telebuyer LLC | Telebuyer LLC |
| US6538595B1 | 0.441 | System and method for using infrared remote control packet delivery in a wireless keyboard having a pointing device | GRANT | 2003-03-25 | 2000-01-26 | 23952739 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5983200A | 0.440 | Intelligent agent for executing delegated tasks | GRANT | 1999-11-09 | 1996-10-09 | 27363123 | Good | Hanger Solutions LLC | Hanger Solutions LLC |
| US5889852A | 0.440 | Photo screen scroll graphic user interface | GRANT | 1999-03-30 | 1997-02-10 | 25173613 | Good | Nokia Mobile Phones Ltd | Ironworks Patents LLC |
| US6081830A | 0.440 | Automatic linking to program-specific computer chat rooms | GRANT | 2000-06-27 | 1997-10-09 | 25486419 | Good | Gateway Inc | Gateway Inc |
| US7516197B1 | 0.440 | Control content transmission method and storage-based broadcasting system | GRANT | 2009-04-07 | 1999-10-21 | 17875490 | Good | Panasonic Corp | Panasonic Corp |
| US6401085B1 | 0.440 | Mobile communication and computing system and method | GRANT | 2002-06-04 | 1999-03-05 | 23004013 | Good | Accenture LLP | Accenture Global Services Ltd |
| US5546090A | 0.439 | Method and apparatus for calibrating antenna arrays | GRANT | 1996-08-13 | 1991-12-12 | 46202407 | Good | Arraycomm LLC | Intel Corp |
| US6640306B1 | 0.439 | Data transmitter data reproduction method terminal and method for transferring data transmitter | GRANT | 2003-10-28 | 1997-08-15 | 16750501 | Good | Sony Corp | Sony Corp |
| US6144652A | 0.439 | TDM-based fixed wireless loop system | GRANT | 2000-11-07 | 1996-11-08 | 24996443 | Good | Nokia of America Corp | Nokia of America Corp |
| US6094587A | 0.438 | Programming of a telephone's ringing tone | GRANT | 2000-07-25 | 1996-12-30 | 8547371 | Good | Nokia Mobile Phones Ltd | WSOU Investments LLC |
| US6963784B1 | 0.437 | Virtual device control modules and function control modules implemented in a home audio/video network | GRANT | 2005-11-08 | 1998-10-16 | 22634730 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5623513A | 0.436 | Mitigating clipping and quantization effects in digital transmission systems | GRANT | 1997-04-22 | 1993-12-13 | 22599201 | Good | Amati Communications Corp | Amati Communications Corp |
| US5189630A | 0.436 | Method for encoding and broadcasting information about live events using computer pattern matching techniques | GRANT | 1993-02-23 | 1991-01-15 | 24573560 | Good | Schlumberger Technology Corp | MLB Advanced Media LP |
| US6741871B1 | 0.436 | Mobile phone with interactive printer | GRANT | 2004-05-25 | 1999-12-01 | 3818534 | Good | Silverbrook Research Pty Ltd | Silverbrook Research Pty Ltd |
| US5914946A | 0.436 | TDM-based fixed wireless loop system | GRANT | 1999-06-22 | 1996-11-08 | 24996498 | Good | Nokia of America Corp | Nokia of America Corp |
| US7043748B2 | 0.436 | Computer network comprising computing systems with remotely located human interfaces | GRANT | 2006-05-09 | 1997-12-15 | 26750095 | Good | ClearCube Tech Inc | CLEARCUBE TECHNOLOGY, ClearCube Tech Inc |
| US5760821A | 0.435 | Electronic program guide schedule localization system and method | GRANT | 1998-06-02 | 1995-06-07 | 23905053 | Good | Telecommunications of Colorado Inc, News America Publications Inc | TCI-TVGOS Inc, UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US7103643B1 | 0.435 | E-mail software and method and system for distributing advertisements to client devices that have such E-mail software installed thereon | GRANT | 2006-09-05 | 1999-12-08 | 27496847 | Good | Qualcomm Inc | Qualcomm Inc |
| US5442553A | 0.435 | Wireless motor vehicle diagnostic and software upgrade system | GRANT | 1995-08-15 | 1992-11-16 | 25524420 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6160791A | 0.435 | Transmission system for the transmission of power control information in an OFDM system | GRANT | 2000-12-12 | 1997-08-29 | 8227295 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US5200957A | 0.435 | Mobile assisted handoff | GRANT | 1993-04-06 | 1989-06-26 | 27409001 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6714511B1 | 0.434 | OFDM transmission/reception apparatus having a guard interval length changing function | GRANT | 2004-03-30 | 1998-12-22 | 26415786 | Good | Panasonic Corp | Panasonic Corp |
| US6223210B1 | 0.434 | System and method for an automated broadcast system | GRANT | 2001-04-24 | 1998-10-14 | 22632166 | Good | Radio Computing Services Inc | iHeartMedia Management Services Inc |
| US6327314B1 | 0.434 | Method and apparatus for channel estimation for multicarrier systems | GRANT | 2001-12-04 | 1998-04-01 | 46203370 | Good | AT&T Corp | AT&T Corp |
| US5289271A | 0.434 | Cable television-usage system | GRANT | 1994-02-22 | 1991-09-09 | 25045235 | Good | WATSON TECHNOLOGIES Corp | WATSON TECHNOLOGIES Corp |
| US6807677B1 | 0.434 | TV program usage information setting method and apparatus using the same | GRANT | 2004-10-19 | 1997-12-17 | 33128882 | Good | LG Electronics Inc | LG Electronics Inc |
| US5555286A | 0.434 | Cellular phone based automatic emergency vessel/vehicle location system | GRANT | 1996-09-10 | 1994-01-31 | 26791196 | Good | Tendler Tech Inc | Tendler Cellular Inc |
| US5134648A | 0.434 | RECONFIGURABLE MODEM FOR A COMPUTER OR THE LIKE | GRANT | 1992-07-28 | 1989-09-15 | 9385521 | Good | Apple Computer Inc | P.N.B.,, Apple Inc |
| US5410344A | 0.433 | Apparatus and method of selecting video programs based on viewers' preferences | GRANT | 1995-04-25 | 1993-09-22 | 22417539 | Good | Arrowsmith Tech Inc | Intellectual Ventures Video Preferences 3 LLC |
| US5812870A | 0.433 | Personal organizer with interface for recording digital voice files | GRANT | 1998-09-22 | 1993-09-17 | 27382943 | Good | Elonex IP Holdings Ltd | INPRO II LICENSING SARL |
| US6711741B2 | 0.433 | Random access video playback system on a network | GRANT | 2004-03-23 | 1999-04-07 | 23105521 | Good | Intel Corp | Intel Corp |
| US5732353A | 0.433 | Automatic control channel planning in adaptive channel allocation systems | GRANT | 1998-03-24 | 1995-04-07 | 23659147 | Good | Ericsson Inc | Ericsson Inc |
| US5491837A | 0.433 | Method and system for channel allocation using power control and mobile-assisted handover measurements | GRANT | 1996-02-13 | 1994-03-07 | 22768932 | Good | Ericsson Inc | Ericsson Inc |
| US5293357A | 0.433 | Method and apparatus for controlling a television program recording device | GRANT | 1994-03-08 | 1990-09-10 | 24320849 | Good | SuperGuide Corp | SuperGuide Corp |
| EP1035673A2 | 0.432 | Apparatus and method for generating broadcast interoperable protocol message | GRANT | 2000-09-13 | 1999-03-05 | 19575677 | Good | LG Electronics Inc | LG Electronics Inc |
| US6215815B1 | 0.432 | Band insertion and precancellation technique for simultaneous communications of analog frequency-modulated and digitally modulated signals | GRANT | 2001-04-10 | 1997-03-18 | 25267163 | Good | Nokia of America Corp | Nokia of America Corp |
| US20020010759A1 | 0.432 | System and method for multimedia content composition and distribution | APPLICATION | 2002-01-24 | 1999-12-30 | 22633550 | Good | ||
| US4570217A | 0.432 | Man machine interface | GRANT | 1986-02-11 | 1982-03-29 | 27002055 | Good | Gould Inc | Schneider Electric USA Inc |
| US6680901B1 | 0.432 | OFDM demodulator | GRANT | 2004-01-20 | 1999-03-26 | 13834045 | Good | NEC Corp | NEC Corp |
| US6775320B1 | 0.432 | Method and a multi-carrier transceiver supporting dynamic switching between active application sets | GRANT | 2004-08-10 | 1999-03-12 | 32831181 | Good | Aware Inc | Intellectual Ventures II LLC |
| US6892230B1 | 0.431 | Dynamic self-configuration for ad hoc peer networking using mark-up language formated description messages | GRANT | 2005-05-10 | 1999-06-11 | 27385294 | Good | Microsoft Corp | Rovi Technologies Corp |
| US5886988A | 0.431 | Channel assignment and call admission control for spatial division multiple access communication systems | GRANT | 1999-03-23 | 1996-10-23 | 25110696 | Good | Arraycomm LLC | Intel Corp |
| US7162014B2 | 0.431 | Method and system for interfacing systems unified messaging with legacy systems located behind corporate firewalls | GRANT | 2007-01-09 | 2000-02-29 | 24049698 | Good | Northern Telecom Ltd, SBC Properties LP | Nortel Networks Ltd, AT&T Intellectual Property I LP, SBC Holdings Properties LP, Ameritech Properties Inc, RPX Clearinghouse LLC |
| US5874986A | 0.431 | Method for communicating audiovisual programs over a communications network | GRANT | 1999-02-23 | 1996-06-26 | 24692449 | Good | AT&T Corp | AT&T Corp |
| US20030105718A1 | 0.431 | SECURE ELECTRONIC CONTENT DISTRIBUTION ON CDS AND DVDS | APPLICATION | 2003-06-05 | 1998-08-13 | 23483714 | Good | International Business Machines Corp | Wistron Corp |
| US5519701A | 0.431 | Architecture for high performance management of multiple circular FIFO storage means | GRANT | 1996-05-21 | 1995-03-29 | 23634593 | Good | International Business Machines Corp | Cisco Technology Inc |
| US6647271B1 | 0.431 | Transmission channel allocation method and radio apparatus using the same | GRANT | 2003-11-11 | 1999-03-24 | 13708001 | Good | Sanyo Electric Co Ltd | Kyocera Corp |
| US7461393B1 | 0.430 | Broadcast receiver control method therefor and program | GRANT | 2008-12-02 | 1999-04-28 | 14841182 | Good | Sony Corp | Sony Corp |
| US6925500B1 | 0.430 | Control device control method and medium | GRANT | 2005-08-02 | 1999-10-07 | 17711693 | Good | Sony Corp | Sony Corp |
| EP1050987A1 | 0.430 | CDMA multiple access method with improved capacity | GRANT | 2000-11-08 | 1999-04-21 | 8242323 | Good | Alcatel CIT SA, Alcatel SA | Alcatel CIT SA, Alcatel SA |
| US5835732A | 0.430 | Miniature digital assistant having enhanced host communication | GRANT | 1998-11-10 | 1993-10-28 | 22507653 | Good | Elonex IP Holdings Ltd | INPRO II LICENSING SARL |
| US6367019B1 | 0.430 | Copy security for portable music players | GRANT | 2002-04-02 | 1999-03-26 | 23060868 | Good | Liquid Audio Inc | LIOUID AUDIO Inc, Microsoft Technology Licensing LLC |
| US6282270B1 | 0.429 | World wide web voice mail system | GRANT | 2001-08-28 | 1995-05-26 | 10775154 | Good | International Business Machines Corp | Verizon Patent and Licensing Inc |
| US5581548A | 0.429 | Frequency and channel hopping communication in a TDMA cellular mobile radio system | GRANT | 1996-12-03 | 1992-02-28 | 20385460 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5191573A | 0.429 | Method for transmitting a desired digital video or audio signal | GRANT | 1993-03-02 | 1988-06-13 | 26901403 | Good | SIGHTSOUND TECHNOLOGIES LLC | SIGHTSOUND TECHNOLOGIES LLC |
| US6681256B1 | 0.429 | Method for dynamically selecting allocation of random access channels in a communication system | GRANT | 2004-01-20 | 1999-12-21 | 23867149 | Good | Nokia Oyj | Nokia Solutions and Networks Oy, Nokia Internet Communications Inc |
| US6005563A | 0.429 | User interface for controlling audio functions in a web browser | GRANT | 1999-12-21 | 1996-06-03 | 24648090 | Good | WebTV Networks Inc | Rovi Technologies Corp |
| US6581208B1 | 0.429 | Up-converter and down-converter for in-building CATV system | GRANT | 2003-06-17 | 1999-02-19 | 27290930 | Good | Maspro Denkoh Corp | Maspro Denkoh Corp |
| US5634199A | 0.428 | Method of subspace beamforming using adaptive transmitting antennas with feedback | GRANT | 1997-05-27 | 1993-04-14 | 46250315 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US7139626B2 | 0.428 | Portable viewing/listening system | GRANT | 2006-11-21 | 1998-04-03 | 14019403 | Good | Panasonic Corp | Panasonic Corp |
| US5870139A | 0.427 | Method and system for video multiplexing | GRANT | 1999-02-09 | 1995-08-28 | 24070202 | Good | Ultrak Inc | Honeywell International Inc |
| US5471647A | 0.427 | Method for minimizing cross-talk in adaptive transmission antennas | GRANT | 1995-11-28 | 1993-04-14 | 21944502 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US9197943B2 | 0.427 | Electronic program guide with related-program search feature | GRANT | 2015-11-24 | 1998-12-03 | 33312800 | Good | Rovi Guides Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US4992866A | 0.426 | Camera selection and positioning system and method | GRANT | 1991-02-12 | 1989-06-29 | 23472189 | Good | ABICON Inc | ABICON Inc |
| US8269783B2 | 0.426 | KVM switch including a terminal emulator | GRANT | 2012-09-18 | 1999-08-25 | 23509436 | Good | Avocent Redmond Corp | Avocent Redmond Corp |
| USRE40568E1 | 0.426 | Synchronization symbol structure using OFDM based transmission method | GRANT | 2008-11-11 | 1999-01-08 | 26152852 | Good | Sony Corp | Wi-Fi One LLC |
| US6289202B1 | 0.426 | Selecting a radio channel from a group of radio channels where an influence of intermodulation has been considered during simultaneous communication with a plurality of radios | GRANT | 2001-09-11 | 1995-07-31 | 27275520 | Good | Canon Inc | Canon Inc |
| US6442755B1 | 0.425 | Electronic program guide using markup language | GRANT | 2002-08-27 | 1998-07-07 | 26784531 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US6041023A | 0.425 | Portable digital radio and compact disk player | GRANT | 2000-03-21 | 1999-03-29 | 23072247 | Good | ||
| US6024783A | 0.425 | Aroma sensory stimulation in multimedia | GRANT | 2000-02-15 | 1998-06-09 | 22244216 | Good | International Business Machines Corp | International Business Machines Corp |
| US6044089A | 0.425 | System and method for scaleable audio transmission over a network | GRANT | 2000-03-28 | 1995-10-11 | 24157061 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6201811B1 | 0.425 | Transferring Identifier information in a telecommunications system | GRANT | 2001-03-13 | 1998-03-24 | 21944638 | Good | Telefonaktiebolaget LM Ericsson AB | Wi-Fi One LLC |
| US5555268A | 0.425 | Multicode direct sequence spread spectrum | GRANT | 1996-09-10 | 1994-01-24 | 22686272 | Good | Quarterhill Inc | Quarterhill Inc |
| US6041326A | 0.425 | Method and system in a computer network for an intelligent search engine | GRANT | 2000-03-21 | 1997-11-14 | 25517826 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020090037A1 | 0.425 | System and method for variable bandwidth transmission | APPLICATION | 2002-07-11 | 1998-12-23 | 22821952 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6782527B1 | 0.424 | System and method for efficient distribution of application services to a plurality of computing appliances organized as subnets | GRANT | 2004-08-24 | 2000-01-28 | 32871487 | Good | Networks Associates Inc | McAfee LLC, Networks Associates Inc |
| US6292440B1 | 0.424 | MP3 car player | GRANT | 2001-09-18 | 1998-11-02 | 19556893 | Good | IDS Corp | IDS Corp |
| US8260878B2 | 0.424 | Transfer device | GRANT | 2012-09-04 | 1998-08-27 | 17087434 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US6185491B1 | 0.424 | Networked vehicle controlling attached devices using JavaBeans™ | GRANT | 2001-02-06 | 1998-07-31 | 22424221 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5990868A | 0.424 | Method and apparatus for performing power conservation in a pointing device located on a wireless data entry device | GRANT | 1999-11-23 | 1997-04-01 | 25258301 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US5852775A | 0.424 | Cellular telephone advertising system | GRANT | 1998-12-22 | 1996-09-12 | 24863867 | Good | Earthweb Inc | RPX Corp |
| US5771350A | 0.424 | Asynchronous transfer mode(ATM) network adaptor for the simultaneous processing of the multi-channel traffic | GRANT | 1998-06-23 | 1996-04-09 | 24525761 | Good | Electronics and Telecommunications Research Institute ETRI, KT Corp | Electronics and Telecommunications Research Institute ETRI, KT Corp |
| US5666157A | 0.423 | Abnormality detection and surveillance system | GRANT | 1997-09-09 | 1995-01-03 | 45508283 | Good | ARC Inc | Prophet Productions LLC |
| WO2001024551A1 | 0.423 | METHOD FOR FINDING MEMBERS OF A COMMON INTEREST GROUP | APPLICATION | 2001-04-05 | 1999-09-29 | 4551722 | Good | ||
| US5396417A | 0.423 | Product distribution equipment and method | GRANT | 1995-03-07 | 1991-11-01 | 25138124 | Good | Capital Cities ABC Inc | ABC Inc |
| US6334047B1 | 0.423 | Adaptive power control in a mobile radio communications system | GRANT | 2001-12-25 | 1999-04-09 | 23108987 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5493692A | 0.422 | Selective delivery of electronic messages in a multiple computer system based on context and environment of a user | GRANT | 1996-02-20 | 1993-12-03 | 22585535 | Good | Xerox Corp | UBICOMM LLC |
| US6405048B1 | 0.422 | Method and system for autonomously allocating frequencies to a radio system sharing frequencies with an overlapping macro radio system | GRANT | 2002-06-11 | 1996-08-28 | 26692042 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5781889A | 0.422 | Computer jukebox and jukebox network | GRANT | 1998-07-14 | 1990-06-15 | 27402108 | Good | Martin Automatic Inc | Martin Automatic Inc |
| US20070094690A1 | 0.422 | MEDIA-ON-DEMAND REMINDERS | APPLICATION | 2007-04-26 | 1999-06-11 | 32854228 | Good | Synamedia Ltd | Synamedia Ltd |
| US6009332A | 0.421 | Method and system for autonomously allocating a frequency hopping traffic channel in a private radio system | GRANT | 1999-12-28 | 1996-08-28 | 27365419 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd, United Microelectronics Corp |
| US20040261125A1 | 0.421 | Electronic program guide with interactive screen game | APPLICATION | 2004-12-23 | 1998-08-27 | 33516633 | Good | United Video Properties Inc | United Video Properties Inc |
| US7020116B1 | 0.421 | Method and apparatus of data transmission | GRANT | 2006-03-28 | 1999-09-30 | 17593090 | Good | Hitachi Denshi KK | Hitachi Denshi KK |
| US9530150B2 | 0.421 | Compensation model for network services | GRANT | 2016-12-27 | 1996-01-19 | 40642994 | Good | Adcension LLC | Adcension LLC |
| US5278988A | 0.420 | Automated receiver monitoring method and apparatus | GRANT | 1994-01-11 | 1991-06-14 | 24873742 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US5801776A | 0.419 | Image processing system | GRANT | 1998-09-01 | 1993-03-25 | 46251322 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US6434392B1 | 0.419 | Method of implementing dynamic channel allocation in a cellular radio system | GRANT | 2002-08-13 | 1997-02-27 | 8548295 | Good | Nokia Networks Oy | WSOU Investments LLC |
| US20080275987A1 | 0.419 | METHODS AND APPARATUS FOR INTEGRATING SERVICES FOR ACCESSING THE WORLD WIDE WEB | APPLICATION | 2008-11-06 | 1996-11-08 | 26706101 | Good | Verizon Corporate Services Group Inc, Level 3 Communications LLC | Verizon Laboratories Inc, Level 3 Communications LLC |
| WO2000054462A1 | 0.419 | METHOD AND APPARATUS FOR TRANSFERRING AUDIO FILES | APPLICATION | 2000-09-14 | 1999-03-10 | 19576062 | Good | ||
| US4670889A | 0.418 | Frequency control for point to multipoint radio | GRANT | 1987-06-02 | 1983-09-07 | 10548427 | Good | British Telecommunications PLC | British Telecommunications PLC |
| US5887245A | 0.418 | Method and apparatus for regulating transmission power | GRANT | 1999-03-23 | 1992-09-04 | 25476270 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6100884A | 0.418 | Device for delivering listings of broadcast programs via network | GRANT | 2000-08-08 | 1996-05-27 | 15064725 | Good | Fujitsu Ltd | Google LLC |
| US6885845B1 | 0.418 | Personal communication device connectivity arrangement | GRANT | 2005-04-26 | 1993-04-05 | 34528136 | Good | AMBIT Corp | ANTENNATECH LLC |
| US5410538A | 0.418 | Method and apparatus for transmitting signals in a multi-tone code division multiple access communication system | GRANT | 1995-04-25 | 1993-11-09 | 22530244 | Good | AT&T Corp | AT&T Corp |
| EP1033894A2 | 0.418 | Portable telephone terminal apparatus for receiving data and data receiving method | GRANT | 2000-09-06 | 1999-03-01 | 12919122 | Good | Sony Corp | Sony Corp |
| US4959719A | 0.417 | Picture-in-picture television receiver control | GRANT | 1990-09-25 | 1988-12-21 | 23107590 | Good | Philips North America LLC | Philips North America LLC |
| US6629000B1 | 0.417 | MPEG portable sound reproducing system and a reproducing method thereof | GRANT | 2003-09-30 | 1997-11-24 | 19525430 | Good | Mpman com Inc | SONIC BLUE KOREA Inc, Mpman com Inc, Diamond Multimedia Systems Inc, SONICblue Inc |
| US6381452B1 | 0.417 | Multifunction new-type audio player structure | GRANT | 2002-04-30 | 1999-11-01 | 26062913 | Good | ||
| US6714968B1 | 0.417 | Method and system for seamless access to a remote storage server utilizing multiple access interfaces executing on the remote server | GRANT | 2004-03-30 | 2000-02-09 | 31994453 | Good | Prust Mitch, WAM!NET Inc | WAM!NET Inc |
| US7149543B2 | 0.417 | Handheld computer with detachable communication device | GRANT | 2006-12-12 | 1999-07-15 | 35005197 | Good | Khyber Technologies Corp | Khyber Technologies Corp |
| US8020186B1 | 0.417 | Methods and systems for distributing on-demand programming | GRANT | 2011-09-13 | 1999-10-13 | 44544913 | Good | Starz Entertainment LLC | Starz Entertainment LLC |
| US7747871B2 | 0.417 | Information recording apparatus information reproducing apparatus and information distribution system | GRANT | 2010-06-29 | 1997-05-13 | 26352996 | Good | Toshiba Corp | Toshiba Corp |
| US6763010B1 | 0.416 | Multiplexing method and transceiver | GRANT | 2004-07-13 | 1997-10-31 | 8549843 | Good | Nokia Oyj | Nokia Technologies Oy |
| US7072586B2 | 0.416 | Radio base station system and central control station with unified transmission format | GRANT | 2006-07-04 | 1999-12-28 | 18506091 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US7212518B2 | 0.416 | Combining narrowband applications with broadband transport | GRANT | 2007-05-01 | 1999-07-14 | 21825522 | Good | Ericsson Inc | Ericsson Inc |
| US5349678A | 0.416 | Versatile RF data capture system | GRANT | 1994-09-20 | 1991-08-21 | 25008238 | Good | Norand Corp | Intermec Technologies Corp |
| US6424681B1 | 0.415 | Peak to average power ratio reduction | GRANT | 2002-07-23 | 1998-04-20 | 22045364 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US6083009A | 0.415 | Karaoke service method and system by telecommunication system | GRANT | 2000-07-04 | 1998-08-17 | 19547684 | Good | Shinsegi Telecomm Inc | SK Planet Co Ltd |
| US4355411A | 0.415 | Technique for efficient spectrum utilization in mobile radio systems using space diversity | GRANT | 1982-10-19 | 1980-03-24 | 26830857 | Good | Bell Telephone Laboratories Inc | AT&T Corp |
| US6678891B1 | 0.415 | Navigational user interface for interactive television | GRANT | 2004-01-13 | 1998-11-19 | 22720293 | Good | Prasara Technologies Inc | Synamedia Ltd, Prasara Technologies Inc |
| US20040042420A1 | 0.415 | Method and apparatus for fast acquisition and synchronization of transmission frames | APPLICATION | 2004-03-04 | 1997-07-15 | 31980770 | Good | Viasat Inc | Viasat Inc |
| US7849475B2 | 0.415 | System and method for selective recording of information | GRANT | 2010-12-07 | 1995-03-07 | 23579681 | Good | Interval Licensing LLC | Vulcan Patents LLC |
| US4843562A | 0.415 | Broadcast information classification system and method | GRANT | 1989-06-27 | 1987-06-24 | 22067283 | Good | Broadcast Data Systems LP | BROADCAST DATA SYSTEMS 1515 BROADWAY NEW YORK NEW YORK 10036 A DE Ltd PARTNERSHIP LP, Broadcast Data Systems LP |
| US5862487A | 0.414 | Channel allocation for co-located systems based on interferring channel groups | GRANT | 1999-01-19 | 1995-01-25 | 26345327 | Good | NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| US6996627B1 | 0.413 | System and method for providing update information | GRANT | 2006-02-07 | 1999-05-25 | 35734356 | Good | RealNetworks Inc | Intel Corp, Real Networks Inc |
| US6615407B1 | 0.412 | In-building CATV system and up-converter and down-converter for use therein | GRANT | 2003-09-02 | 1999-02-19 | 27767127 | Good | Maspro Denkoh Corp | Maspro Denkoh Corp |
| US5379116A | 0.412 | Cell-packing system of coded video signal using fixed bit length cells | GRANT | 1995-01-03 | 1992-06-09 | 15965626 | Good | Kokusai Denshin Denwa KK | KDDI Corp |
| US20060168451A1 | 0.412 | Information sending system information sending device information receiving device information distribution system information receiving system information sending method information receiving method information distribution method apparatus sending method of information receiving device playback method of apparatus method of using contents and program storing medium | APPLICATION | 2006-07-27 | 1999-08-27 | 27477879 | Good | Sony Corp | Sony Corp |
| US8340642B2 | 0.411 | Communication terminal for data communications | GRANT | 2012-12-25 | 1999-09-21 | 17437907 | Good | NEC Corp | Lenovo Innovations Ltd Hong Kong |
| WO1996000470A1 | 0.411 | METHOD AND DEVICE FOR RECEIVING CODE-DIVISION MULTIPLEX SIGNAL | APPLICATION | 1996-01-04 | 1994-06-23 | 15301203 | Good | ||
| US5822098A | 0.411 | Device and method of communication by infrared radiation between a user and a remotely controllable apparatus | GRANT | 1998-10-13 | 1995-05-19 | 9479203 | Good | Metalogic | Metalogic |
| US6204885B1 | 0.411 | Method and apparatus for displaying textual or graphic data on the screen of television receivers | GRANT | 2001-03-20 | 1995-11-13 | 21721824 | Good | Gemstar Development Corp | Rovi Guides Inc |
| US6501785B1 | 0.411 | Dynamic frequency hopping | GRANT | 2002-12-31 | 1999-11-17 | 26861800 | Good | AT&T Corp | AT&T Corp |
| US5251209A | 0.411 | Prioritizing attributes in integrated services networks | GRANT | 1993-10-05 | 1991-03-28 | 24714847 | Good | Sprint International Communications Corp | Sprint International Communications Corp |
| US5973724A | 0.411 | Merging multiple teleconferences | GRANT | 1999-10-26 | 1995-02-24 | 23566257 | Good | Apple Computer Inc | Apple Inc |
| US6601103B1 | 0.411 | Method and apparatus for providing personalized supplemental programming | GRANT | 2003-07-29 | 1996-08-22 | 26698447 | Good | Intel Corp | Intel Corp |
| US6741869B1 | 0.411 | Radio-like appliance for receiving information from the internet | GRANT | 2004-05-25 | 1997-12-12 | 32313370 | Good | International Business Machines Corp | MediaTek Inc |
| US5504520A | 0.410 | Automatic television-camera supervisory system | GRANT | 1996-04-02 | 1993-02-22 | 21800287 | Good | Anima Electronics Co Ltd | Anima Electronics Co Ltd |
| US6453281B1 | 0.410 | Portable audio database device with icon-based graphical user-interface | GRANT | 2002-09-17 | 1996-07-30 | 24763877 | Good | VXI Corp | CONPACT Inc |
| US5799000A | 0.410 | Delay compensation | GRANT | 1998-08-25 | 1997-02-06 | 25168312 | Good | AT&T Wireless Services Inc | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US5774793A | 0.410 | System and method for interfacing diversely controlled devices to a bus connector having a common signal format | GRANT | 1998-06-30 | 1994-12-22 | 23424221 | Good | Ora Electronics Inc | ORA ELECTRONICS Inc A CORP OF, ORA ELECTRONICS Inc A DE CORP, Ora Electronics Inc |
| US6243760B1 | 0.410 | Information dissemination system with central and distributed caches | GRANT | 2001-06-05 | 1997-06-24 | 25377810 | Good | Vistar Telecommunications Inc | 2201028 Ontario Inc, Transcore Link Logistics Corp |
| US5969755A | 0.409 | Motion based event detection system and method | GRANT | 1999-10-19 | 1996-02-05 | 26682010 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US20040230495A1 | 0.409 | Computer systems and methods supporting on-line interaction with content purchasing and searching | APPLICATION | 2004-11-18 | 1997-04-04 | 33425029 | Good | Hanger Solutions LLC | Tamiras Per Pte Ltd LLC |
| US5754939A | 0.409 | System for generation of user profiles for a system for customized electronic identification of desirable objects | GRANT | 1998-05-19 | 1994-11-29 | 23359325 | Good | Apple Inc | IREACTOR Inc |
| US9773238B2 | 0.409 | Vehicle-based order entry and processing mechanism | GRANT | 2017-09-26 | 1999-01-28 | 22899467 | Good | International Business Machines Corp | International Business Machines Corp |
| US6233682B1 | 0.408 | Distribution of musical products by a web site vendor over the internet | GRANT | 2001-05-15 | 1999-01-22 | 27568744 | Good | FALKON TREASURES LLC | FALKON TREASURES LLC |
| US5214648A | 0.408 | COMPLEMENTARY COMMUNICATION SYSTEM IN THE NO-CONNECTION MODE FOR ASYNCHRONOUS TIME-DIVISION NETWORK | GRANT | 1993-05-25 | 1989-06-30 | 9383309 | Good | Francais Ministre des PTT | Francais Ministre des PTT, France Telecom R&D SA |
| US20050273390A1 | 0.408 | System for placement of content on electronic billboard displays | APPLICATION | 2005-12-08 | 1999-04-28 | 23161954 | Good | ||
| US5742893A | 0.408 | Music-playing system for a motor vehicle | GRANT | 1998-04-21 | 1993-11-05 | 6501839 | Good | NSM AG | Daimler AG |
| US6823519B1 | 0.408 | Control object and user interface for controlling networked devices | GRANT | 2004-11-23 | 1999-06-24 | 33434715 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6125150A | 0.408 | Transmission system using code designed for transmission with periodic interleaving | GRANT | 2000-09-26 | 1995-10-30 | 24197210 | Good | Leland Stanford Junior University | Leland Stanford Junior University, Motorola Solutions Inc |
| US5896371A | 0.407 | Broadband switching networks | GRANT | 1999-04-20 | 1990-07-27 | 16416264 | Good | Toshiba Corp | Toshiba Corp |
| US5953311A | 0.407 | Timing synchronization in a receiver employing orthogonal frequency division multiplexing | GRANT | 1999-09-14 | 1997-02-18 | 25183404 | Good | Discovision Associates | Chartoleaux KG LLC |
| US5862182A | 0.406 | OFDM digital communications system using complementary codes | GRANT | 1999-01-19 | 1996-07-30 | 24764953 | Good | Nokia of America Corp | Avago Technologies General IP Singapore Pte Ltd |
| US6618039B1 | 0.406 | Pocket-sized user interface for internet browser terminals and the like | GRANT | 2003-09-09 | 1996-09-12 | 46279402 | Good | NOW PRODUCTS LLC | NOW PRODUCTS LLC |
| US6215827B1 | 0.406 | System and method for measuring channel quality information in a communication system | GRANT | 2001-04-10 | 1997-08-25 | 21933461 | Good | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US5563887A | 0.406 | Transmission error correction code appending device which can regulate a maximum delay of an interleaver in a variable bit rate video coding system | GRANT | 1996-10-08 | 1993-09-28 | 17067564 | Good | NEC Corp | Juniper Networks Inc |
| WO1998031155A2 | 0.405 | MONITORING OF REMOTE FILE ACCESS ON A PUBLIC COMPUTER NETWORK | APPLICATION | 1998-07-16 | 1997-01-09 | 25121644 | Good | ||
| US5594709A | 0.405 | Reproducing device having index search function and access method therefor | GRANT | 1997-01-14 | 1994-11-30 | 18110837 | Good | Sony Corp | Sony Corp |
| US5355302A | 0.405 | System for managing a plurality of computer jukeboxes | GRANT | 1994-10-11 | 1990-06-15 | 25298713 | Good | Arachnid Inc | Martin Automatic Inc |
| US6813778B1 | 0.405 | Method and system for downloading and managing the enablement of a list of code objects | GRANT | 2004-11-02 | 1999-08-16 | 26846078 | Good | Arris Technology Inc | Google Technology Holdings LLC |
| US5625608A | 0.405 | Remote control device capable of downloading content information from an audio system | GRANT | 1997-04-29 | 1995-05-22 | 23775961 | Good | Nokia of America Corp | Nokia of America Corp |
| US9246633B2 | 0.405 | Information additive code generator and decoder for communication systems | GRANT | 2016-01-26 | 1998-09-23 | 26798300 | Good | Digital Fountain Inc | Qualcomm Inc |
| US6338138B1 | 0.405 | Network-based authentication of computer user | GRANT | 2002-01-08 | 1998-01-27 | 26753664 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6122703A | 0.405 | Generalized fourier transform processing system | GRANT | 2000-09-19 | 1997-08-15 | 25432687 | Good | Amati Communications Corp | Amati Communications Corp |
| US5740035A | 0.404 | Self-administered survey systems methods and devices | GRANT | 1998-04-14 | 1991-07-23 | 24952280 | Good | Control Data Corp | Nielsen Holdings PLC, TNC US Holdings Inc |
| US5430661A | 0.404 | Adaptive decision feedback equalizer apparatus for processing information stored on digital storage media | GRANT | 1995-07-04 | 1990-12-03 | 27089137 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US8183998B2 | 0.404 | System for seamless and secure networking of implantable medical devices electronic patch devices and wearable devices | GRANT | 2012-05-22 | 1996-12-16 | 39475044 | Good | IP Holdings Inc | IP Holdings Inc |
| US6594265B1 | 0.404 | Method and system in an asynchronous transfer mode (ATM) network for providing an available bit rate interface to a continuous bit rate virtual path connection with adjustable bandwidth | GRANT | 2003-07-15 | 1998-11-10 | 8235776 | Good | International Business Machines Corp | International Business Machines Corp |
| US6694396B1 | 0.404 | Interfacing an NRSS-A smart card within an NRSS-B PCMCIA | GRANT | 2004-02-17 | 1999-06-18 | 26838055 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| EP0621704A1 | 0.404 | System for network wide band width allocation | GRANT | 1994-10-26 | 1993-04-19 | 8214823 | Good | International Business Machines Corp | International Business Machines Corp |
| US6330247B1 | 0.403 | Communication protocol between a communication device and an external accessory | GRANT | 2001-12-11 | 1999-02-08 | 22939482 | Good | Qualcomm Inc | Qualcomm Inc |
| US6018571A | 0.403 | System for interactive control of a computer and telephone | GRANT | 2000-01-25 | 1997-09-30 | 25474484 | Good | Mitel Corp | Mitel Networks Corp |
| US5708973A | 0.402 | Radio system with frequency optimization | GRANT | 1998-01-13 | 1993-07-27 | 6493835 | Good | Siemens AG | Siemens AG |
| US8806536B2 | 0.402 | Program guide system with preference profiles | GRANT | 2014-08-12 | 1998-03-04 | 21879556 | Good | United Video Properties Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| US5625668A | 0.401 | Position reporting cellular telephone | GRANT | 1997-04-29 | 1994-04-12 | 22850343 | Good | Trimble Inc | Trimble Inc |
| US5819168A | 0.401 | Adaptive communication system and method using unequal weighting of interface and noise | GRANT | 1998-10-06 | 1997-05-01 | 25307082 | Good | AT&T Corp | AT&T Corp, Nokia of America Corp |
| US5881369A | 0.400 | Dual mode transceiver | GRANT | 1999-03-09 | 1996-07-03 | 24711852 | Good | Northern Telecom Ltd | Nortel Networks Ltd |
| US5664228A | 0.400 | Portable information device and system and method for downloading executable instructions from a computer to the portable information device | GRANT | 1997-09-02 | 1995-08-09 | 24040730 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6247130B1 | 0.400 | Distribution of musical products by a web site vendor over the internet | GRANT | 2001-06-12 | 1999-01-22 | 27568743 | Good | FALKON TREASURES LLC | FALKON TREASURES LLC |
| US6829307B1 | 0.400 | Express bit swapping in a multicarrier transmission system | GRANT | 2004-12-07 | 1999-02-24 | 33479801 | Good | Leland Stanford Junior University, Texas Instruments Inc | Leland Stanford Junior University, Texas Instruments Inc |
| US5694120A | 0.399 | Method for selecting information services from a menu in selective call transceivers | GRANT | 1997-12-02 | 1996-02-26 | 24430196 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6879865B1 | 0.399 | Structure and method for selecting controlling and sending internet-based or local digital audio to an AM/FM radio or analog amplifier | GRANT | 2005-04-12 | 1999-08-31 | 34425550 | Good | Mayland LLC | Digimedia Tech LLC |
| US5418962A | 0.399 | Video display adapter control system | GRANT | 1995-05-23 | 1993-03-31 | 21912447 | Good | International Business Machines Corp | International Business Machines Corp |
| US5930765A | 0.399 | Downloading method for songs and advertisements | GRANT | 1999-07-27 | 1990-06-15 | 25523199 | Good | Martin Automatic Inc | Martin Automatic Inc |
| US6160551A | 0.399 | Graphical user interface for displaying and manipulating objects | GRANT | 2000-12-12 | 1993-05-24 | 22076936 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5351041A | 0.399 | Method of data communication in communication network on automobile | GRANT | 1994-09-27 | 1990-10-25 | 26557077 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US5495288A | 0.399 | Remote activated surveillance system | GRANT | 1996-02-27 | 1994-01-28 | 22695579 | Good | Ultrak Inc | Honeywell International Inc |
| US5150358A | 0.398 | SERVING CONSTANT BIT RATE TRAFFIC IN A BROADBAND DATA SWITCH | GRANT | 1992-09-22 | 1990-08-23 | 24285113 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5815662A | 0.398 | Predictive memory caching for media-on-demand systems | GRANT | 1998-09-29 | 1995-08-15 | 26670267 | Good | ONG Corp | ONG Corp |
| US6470030B1 | 0.398 | Orthogonal frequency division multiplexing receiver system | GRANT | 2002-10-22 | 1998-04-28 | 19536809 | Good | Daewoo Electronics Co Ltd | Dongbu Daewoo Electronics Corp |
| US7017179B1 | 0.398 | Data receiving apparatus and method | GRANT | 2006-03-21 | 1998-10-29 | 17975085 | Good | International Business Machines Corp | International Business Machines Corp |
| US6173316B1 | 0.398 | Wireless communication device with markup language based man-machine interface | GRANT | 2001-01-09 | 1998-04-08 | 22010325 | Good | Geoworks Corp | Access Co Ltd |
| US6539233B1 | 0.398 | Call control method in mobile communication and system therefor | GRANT | 2003-03-25 | 1999-01-08 | 11544533 | Good | NEC Corp | NEC Corp |
| US8179893B2 | 0.397 | Method of formatting signal in mobile communication system | GRANT | 2012-05-15 | 1998-10-01 | 19553025 | Good | LG Electronics Inc | Aegis 11 Sa |
| US5657076A | 0.397 | Security and surveillance system | GRANT | 1997-08-12 | 1993-01-12 | 46250256 | Good | ||
| EP1087586A2 | 0.397 | Bit loading process for multicarrier communications | GRANT | 2001-03-28 | 1999-09-24 | 23606425 | Good | PCTEL Inc | PCTEL Inc |
| US20060111981A1 | 0.397 | Methods and apparatus for ultra-violet stimulated displays | APPLICATION | 2006-05-25 | 1999-04-28 | 33538940 | Good | ||
| US6823255B2 | 0.397 | System and method for distributing information for storage media | GRANT | 2004-11-23 | 1996-01-26 | 24371866 | Good | Navteq North America LLC | Here Global BV |
| US7487534B1 | 0.397 | Application programming interface (API) for accessing and managing resources in digital television receiver | GRANT | 2009-02-03 | 1998-11-12 | 22319433 | Good | Arris Technology Inc | Google Technology Holdings LLC |
| US5231633A | 0.396 | METHOD FOR PRIORITIZING SELECTIVELY DISCARDING AND MULTIPLEXING DIFFERING TRAFFIC TYPE FAST PACKETS | GRANT | 1993-07-27 | 1990-07-11 | 24202374 | Good | Codex Corp | Motorola Solutions Inc |
| US5490144A | 0.396 | Method and system for efficiently optimizing throughput and minimizing delay for a channel in a communication system | GRANT | 1996-02-06 | 1994-07-29 | 23083763 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6501832B1 | 0.396 | Voice code registration system and method for registering voice codes for voice pages in a voice network access provider system | GRANT | 2002-12-31 | 1999-08-24 | 27386957 | Good | Microstrategy Inc | Genesys Telecommunications Laboratories Inc |
| US4527194A | 0.396 | Channel assignment for CATV system | GRANT | 1985-07-02 | 1983-07-27 | 24061596 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US6611506B1 | 0.396 | Enhanced channel allocation among multiple carriers in a spread spectrum communications system | GRANT | 2003-08-26 | 1999-01-21 | 22881288 | Good | Nokia of America Corp | Nokia of America Corp |
| US5920856A | 0.395 | System for selecting multimedia databases over networks | GRANT | 1999-07-06 | 1997-06-09 | 25352427 | Good | Xerox Corp | Xerox Corp |
| US6625811B1 | 0.395 | Multichannel broadcasting system | GRANT | 2003-09-23 | 1997-04-25 | 14486155 | Good | Sony Corp | Sony Corp |
| US6496490B1 | 0.395 | Method for dynamically allocating carriers in a wireless packet network with reuse of carriers | GRANT | 2002-12-17 | 1998-07-09 | 22344503 | Good | Nokia of America Corp | Nokia of America Corp, Provenance Asset Group LLC, Nokia USA Inc |
| US20010044747A1 | 0.394 | System and method for dispensing digital information from an automated transaction machine | APPLICATION | 2001-11-22 | 2000-02-05 | 26876373 | Good | Diebold Inc | DIEHOLD Inc, Diebold Nixdorf Inc |
| US6092111A | 0.394 | Data communications system with session control | GRANT | 2000-07-18 | 1996-11-19 | 25022119 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6888929B1 | 0.394 | Revenue generation method for use with voice network access provider system and method | GRANT | 2005-05-03 | 1999-08-24 | 34527721 | Good | Microstrategy Inc | Genesys Telecommunications Laboratories Inc |
| US20030061605A1 | 0.394 | Remote e-purse payment system | APPLICATION | 2003-03-27 | 2000-01-13 | 7627357 | Good | Identiv GmbH | Identiv GmbH |
| US6097771A | 0.394 | Wireless communications system having a layered space-time architecture employing multi-element antennas | GRANT | 2000-08-01 | 1996-07-01 | 24704865 | Good | Nokia of America Corp | Nokia of America Corp |
| US5884145A | 0.394 | Method and system for autonomously allocating a cellular communications channel for communication between a cellular terminal and a telephone base station | GRANT | 1999-03-16 | 1996-08-28 | 24831099 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US20010026609A1 | 0.393 | Method and apparatus facilitating the placing receiving and billing of telephone calls | APPLICATION | 2001-10-04 | 1999-12-30 | 22634081 | Good | ||
| US6512797B1 | 0.393 | Peak to average power ratio reduction | GRANT | 2003-01-28 | 1998-04-20 | 46279396 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US6792086B1 | 0.393 | Voice network access provider system and method | GRANT | 2004-09-14 | 1999-08-24 | 32931230 | Good | Microstrategy Inc | Genesys Telecommunications Laboratories Inc |
| US6993084B1 | 0.393 | Coarse frequency synchronisation in multicarrier systems | GRANT | 2006-01-31 | 1998-04-14 | 8166938 | Good | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV |
| US7095795B1 | 0.393 | Multi-rate transmission apparatus | GRANT | 2006-08-22 | 1999-03-31 | 14073087 | Good | NEC Corp | NEC Corp |
| US5227876A | 0.393 | METHOD AND SYSTEM FOR TRANSMITTING PACKAGES OF DATA | GRANT | 1993-07-13 | 1989-06-07 | 11172389 | Good | Alcatel Lucent Italia SpA | Alcatel Lucent Italia SpA |
| US20020035616A1 | 0.392 | System and method for data recording and playback | APPLICATION | 2002-03-21 | 1999-06-08 | 23280374 | Good | Dictaphone Corp | Nice Systems Inc |
| US6262724B1 | 0.392 | User interface for presenting media information | GRANT | 2001-07-17 | 1999-04-15 | 23129371 | Good | Apple Computer Inc | Apple Inc |
| EP0402992A1 | 0.392 | Transmission system for transmitting a video signal with an identification signal transmitter for generating the video signal and picture display device for receiving and displaying the video signal | GRANT | 1990-12-19 | 1989-06-13 | 19854823 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US4999622A | 0.391 | Remote commander having a ROM read-out pre-programmed codes therefrom | GRANT | 1991-03-12 | 1988-06-28 | 15704392 | Good | Sony Corp | Sony Corp |
| US5768681A | 0.391 | Channel conservation for anticipated load surge in video servers | GRANT | 1998-06-16 | 1995-08-22 | 24060626 | Good | International Business Machines Corp | Google LLC |
| US20040249708A1 | 0.391 | E-mail software and method and system for distributing advertisements to client devices that have such e-mail software installed thereon | APPLICATION | 2004-12-09 | 1999-12-08 | 27496850 | Good | ||
| US6456892B1 | 0.391 | Data driven interaction for networked control of a DDI target device over a home entertainment network | GRANT | 2002-09-24 | 1998-07-01 | 22671709 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5239676A | 0.390 | INTRA-CELL CALL HAND-OVER IN RADIO COMMUNICATION SYSTEMS WITH DYNAMIC CHANNEL ALLOCATION | GRANT | 1993-08-24 | 1990-12-14 | 4146656 | Good | Northern Telecom Ltd | Nortel Networks Ltd, Microsoft Technology Licensing LLC |
| US8204063B2 | 0.390 | Method and apparatus for managing remote IP network elements through SONET network elements | GRANT | 2012-06-19 | 1999-06-30 | 23346429 | Good | Alcatel Lucent SAS | Provenance Asset Group LLC, Nokia USA Inc |
| US20050193047A1 | 0.389 | Method for synchronizing symbol timing | APPLICATION | 2005-09-01 | 1999-10-29 | 34315934 | Good | Pentomics Inc | Pentomics Inc |
| US5652766A | 0.389 | Data transmitting and receiving method and apparatus thereof | GRANT | 1997-07-29 | 1993-08-03 | 16621674 | Good | Sony Corp | Sony Corp |
| US20020026442A1 | 0.389 | System and method for the distribution and sharing of media assets between media players devices | APPLICATION | 2002-02-28 | 2000-01-24 | 26873555 | Good | NEW ZAP MEDIA LLC | ZapMedia Services Inc |
| US4896370A | 0.389 | Control system for microprocessor and software enhanced communications equipment | GRANT | 1990-01-23 | 1987-03-27 | 21857161 | Good | Teletec Corp | TELETEC Corp A CORP OF NORTH CAROLINA, Teletec Corp |
| US6694200B1 | 0.388 | Hard disk based portable device | GRANT | 2004-02-17 | 1999-04-13 | 31191971 | Good | Digital5 Inc | Lee Capital LLC |
| US6707889B1 | 0.388 | Multiple voice network access provider system and method | GRANT | 2004-03-16 | 1999-08-24 | 31950494 | Good | Microstrategy Inc | Genesys Telecommunications Laboratories Inc |
| US5461415A | 0.388 | Look-ahead scheduling to support video-on-demand applications | GRANT | 1995-10-24 | 1994-03-15 | 22794479 | Good | International Business Machines Corp | Cisco Technology Inc |
| US5867230A | 0.387 | System device and method for streaming a multimedia file encoded at a variable bitrate | GRANT | 1999-02-02 | 1996-09-06 | 25386522 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US6314146B1 | 0.387 | Peak to average power ratio reduction | GRANT | 2001-11-06 | 1998-06-05 | 22232708 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US4716458A | 0.387 | Driver-vehicle behavior display apparatus | GRANT | 1987-12-29 | 1987-03-06 | 21811257 | Good | ||
| US6108374A | 0.386 | System and method for measuring channel quality information | GRANT | 2000-08-22 | 1997-08-25 | 25445463 | Good | Nokia of America Corp | Nokia of America Corp |
| EP0946070A2 | 0.386 | Method of controlling transmission power in cellular system and base station apparatus | GRANT | 1999-09-29 | 1998-03-27 | 26355552 | Good | NEC Corp | NEC Corp |
| US6888809B1 | 0.385 | Space-time processing for multiple-input multiple-output wireless systems | GRANT | 2005-05-03 | 2000-01-13 | 23916035 | Good | Nokia of America Corp | Nokia of America Corp |
| US5990803A | 0.385 | Multifunctional remote controller and control method for multiple appliances using the same | GRANT | 1999-11-23 | 1996-09-30 | 19475701 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6690944B1 | 0.385 | Power control of a multi-subchannel mobile station in a mobile communication system | GRANT | 2004-02-10 | 1999-04-12 | 30770737 | Good | Nortel Networks Ltd | BlackBerry Ltd |
| US6334127B1 | 0.385 | System method and article of manufacture for making serendipity-weighted recommendations to a user | GRANT | 2001-12-25 | 1998-07-17 | 22376102 | Good | Net Perceptions Inc | NET PERCEPTION Inc, Hanger Solutions LLC |
| US5983218A | 0.384 | Multimedia database for use over networks | GRANT | 1999-11-09 | 1997-06-30 | 25388276 | Good | Xerox Corp | Xerox Corp |
| US9514479B2 | 0.384 | System and method for estimating prevalence of digital content on the world-wide-web | GRANT | 2016-12-06 | 2000-01-12 | 26871460 | Good | Nielsen Co US LLC | TNC US Holdings Inc |
| US6141565A | 0.384 | Dynamic mobile parameter optimization | GRANT | 2000-10-31 | 1997-11-13 | 25517364 | Good | Metawave Communications Corp | Cisco Systems Inc |
| US5038399A | 0.383 | Method for assigning channel reuse levels in a multi-level cellular system | GRANT | 1991-08-06 | 1990-05-21 | 24097212 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US5280630A | 0.383 | Method and apparatus for dynamic channel allocation | GRANT | 1994-01-18 | 1992-01-21 | 25239032 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6712702B2 | 0.383 | Method and system for playing games on a network | GRANT | 2004-03-30 | 1996-01-19 | 27533397 | Good | Beneficial Innovations Inc | Beneficial Innovations Inc |
| US5977960A | 0.383 | Apparatus systems and methods for controlling data overlay in multimedia data processing and display systems using mask techniques | GRANT | 1999-11-02 | 1996-09-10 | 24843751 | Good | S3 Inc | S3 Graphics Co Ltd |
| US6594723B1 | 0.382 | Method and apparatus for updating data in nonvolatile memory | GRANT | 2003-07-15 | 1999-09-07 | 23545400 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6509716B2 | 0.382 | Battery charger for cellular phone having speaker | GRANT | 2003-01-21 | 1999-12-30 | 19633264 | Good | LG Electronics Inc | LG Electronics Inc |
| US5619502A | 0.381 | Static and dynamic scheduling in an asynchronous transfer mode communication network | GRANT | 1997-04-08 | 1994-09-16 | 23191767 | Good | Intel Corp | Intel Corp |
| WO2001017142A2 | 0.381 | STRUCTURE AND METHOD FOR SELECTING CONTROLLING AND SENDING INTERNET-BASED OR LOCAL DIGITAL AUDIO TO AN AM/FM RADIO OR ANALOG AMPLIFIER | APPLICATION | 2001-03-08 | 1999-08-31 | 22539952 | Good | ||
| WO1996041495A1 | 0.381 | COMPUTER USE METER AND ANALYZER | APPLICATION | 1996-12-19 | 1995-06-07 | 23882119 | Good | ||
| US20050102205A1 | 0.381 | Communication network | APPLICATION | 2005-05-12 | 1998-08-27 | 17087450 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US5618045A | 0.381 | Interactive multiple player game system and method of playing a game between at least two players | GRANT | 1997-04-08 | 1995-02-08 | 23521568 | Good | MULTIPLAYER NETWORK INNOVATIONS LLC | MULTIPLAYER NETWORK INNOVATIONS LLC |
| US5432789A | 0.381 | Use of a single central transmit and receive mechanism for automatic topology determination of multiple networks | GRANT | 1995-07-11 | 1994-05-03 | 22892029 | Good | SynOptics Communications Inc | Avaya Holdings Ltd, Nortel Networks Group Inc |
| US5627863A | 0.380 | Frame synchronization in multicarrier transmission systems | GRANT | 1997-05-06 | 1994-07-15 | 23052168 | Good | Amati Communications Corp | Amati Communications Corp |
| US8065702B2 | 0.380 | Network advertising and game playing | GRANT | 2011-11-22 | 1996-01-19 | 27359212 | Good | Beneficial Innovations Inc | Beneficial Innovations Inc |
| US20020156858A1 | 0.380 | System permitting retail stores to place advertisements on roadside electronic billboard displays that tie into point of purchase displays at the stores | APPLICATION | 2002-10-24 | 1999-04-28 | 27404790 | Good | Novus Partners LLC | Novus Partners LLC |
| US9935705B2 | 0.380 | Frame structure for an adaptive modulation wireless communication system | GRANT | 2018-04-03 | 1999-08-03 | 23440931 | Good | Quarterhill Inc | Quarterhill Inc |
| US6594740B1 | 0.380 | Recording/reproducing device and recording/reproducing method | GRANT | 2003-07-15 | 1998-02-26 | 12706866 | Good | Sony Corp | Sony Corp |
| US6064379A | 0.380 | System and method for synchronizing presentation of media stream playlists with real time | GRANT | 2000-05-16 | 1996-06-24 | 24684690 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6917923B1 | 0.379 | Approved web site file downloading | GRANT | 2005-07-12 | 1999-02-01 | 34713310 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5646608A | 0.379 | Apparatus and method for an electronic device control system | GRANT | 1997-07-08 | 1993-12-27 | 18220821 | Good | Sony Corp | Sony Corp |
| US6169573B1 | 0.379 | Hypervideo system and method with object tracking in a compressed digital video environment | GRANT | 2001-01-02 | 1997-07-03 | 25391787 | Good | HOTV Inc | Tata America International Corp |
| US8092307B2 | 0.378 | Network gaming system | GRANT | 2012-01-10 | 1996-11-14 | 23720433 | Good | Bally Gaming International Inc | SG Gaming Inc |
| US4794635A | 0.378 | Two-way radio communication system with max-minimum call assignment method | GRANT | 1988-12-27 | 1986-11-28 | 25469227 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US5448750A | 0.376 | Segregation method of dynamic channel allocation in a mobile radio system | GRANT | 1995-09-05 | 1992-04-22 | 25359120 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5877565A | 0.376 | Communication card with telephone line interlock and cellular interconnect | GRANT | 1999-03-02 | 1998-02-24 | 21843651 | Good | Nokia of America Corp | Avago Technologies General IP Singapore Pte Ltd, Nokia of America Corp |
| US5548792A | 0.376 | Multi-user information retrieval system with transfer delay and high bit rate | GRANT | 1996-08-20 | 1992-06-05 | 9430503 | Good | France Telecom SA | Orange SA |
| US6727955B2 | 0.375 | Communication system for providing a transport entity with mutually related objects | GRANT | 2004-04-27 | 1997-06-13 | 8228439 | Good | Koninklijke Philips NV | Koninklijke Philips NV |
| US5900564A | 0.375 | Music data processing apparatus with communication interface and graphic user interface | GRANT | 1999-05-04 | 1996-10-19 | 17843796 | Good | Yamaha Corp | Yamaha Corp |
| US5577022A | 0.375 | Pilot signal searching technique for a cellular communications system | GRANT | 1996-11-19 | 1994-11-22 | 23350029 | Good | Qualcomm Inc | Qualcomm Inc |
| US7720944B2 | 0.375 | Process control system with networked digital data processors and a virtual machine environment | GRANT | 2010-05-18 | 1996-08-20 | 24812561 | Good | Invensys Systems Inc | Schneider Electric Systems USA Inc |
| US6873612B1 | 0.375 | Methods and devices for asynchronous operation of a CDMA mobile communication system | GRANT | 2005-03-29 | 1997-10-30 | 34315879 | Good | Nortel Networks Ltd | Nortel Networks Ltd, RPX Clearinghouse LLC |
| US20010034763A1 | 0.375 | System for distributing advertisements to client devices | APPLICATION | 2001-10-25 | 1999-12-08 | 27496866 | Good | Qualcomm Inc | Qualcomm Inc |
| US5253051A | 0.374 | Video artificial window apparatus | GRANT | 1993-10-12 | 1991-03-05 | 24667487 | Good | ||
| US6553019B1 | 0.374 | Communications system employing orthogonal frequency division multiplexing based spread sprectrum multiple access | GRANT | 2003-04-22 | 1999-12-23 | 23874099 | Good | Flarion Technologies Inc | Qualcomm Inc |
| US5870680A | 0.374 | Method and an apparatus for placing devices on standby in a system including a portable mobile telephone connected to a peripheral device | GRANT | 1999-02-09 | 1994-09-23 | 9467231 | Good | Alcatel Lucent NV | Alcatel Lucent NV |
| US6868277B1 | 0.374 | Mobile radio system and a method for channel allocation in a radio system | GRANT | 2005-03-15 | 1999-02-22 | 20414578 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6445747B1 | 0.374 | Method and apparatus to reduce peak to average power ratio in multi-carrier modulation | GRANT | 2002-09-03 | 1998-07-14 | 26786084 | Good | AT&T Corp | AT&T Corp |
| US5534937A | 0.374 | Minimum-delay jitter smoothing device and method for packet video communications | GRANT | 1996-07-09 | 1994-04-14 | 22853111 | Good | Motorola Solutions Inc | Motorola Mobility LLC |
| EP0929202A1 | 0.373 | Uplink channel allocation for a mobile cellular network | GRANT | 1999-07-14 | 1998-01-06 | 26151090 | Good | Nokia of America Corp | Nokia of America Corp |
| US6519714B1 | 0.373 | Evaluating computer resources | GRANT | 2003-02-11 | 1998-09-30 | 22290570 | Good | NetScout Service Level Corp | NetScout Systems Inc |
| WO1997015007A1 | 0.373 | REMOTE ACCESS DATA VISUALISATION SYSTEM | APPLICATION | 1997-04-24 | 1995-10-16 | 8221368 | Good | ||
| US6198755B1 | 0.373 | Time multiplexing/demultiplexing method | GRANT | 2001-03-06 | 1995-08-23 | 10779605 | Good | Marconi Communications Ltd | GPT Ltd, Marconi Communications Ltd |
| US6671567B1 | 0.372 | Voice file management in portable digital audio recorder | GRANT | 2003-12-30 | 1997-11-21 | 29738684 | Good | Dictaphone Corp | Nuance Communications Inc |
| US6473630B1 | 0.371 | Method and apparatus for powering a wireless headset used with a personal electronic device | GRANT | 2002-10-29 | 1999-10-22 | 23677150 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5291475A | 0.371 | Slot hopped FD/TD/CDMA | GRANT | 1994-03-01 | 1992-03-27 | 25330256 | Good | Motorola Solutions Inc | Motorola Mobility LLC |
| US7058006B2 | 0.371 | OFDM communication apparatus | GRANT | 2006-06-06 | 1999-07-29 | 16672735 | Good | Panasonic Corp | Panasonic Intellectual Property Corp of America |
| US6014090A | 0.371 | Method and apparatus for delivering local information to travelers | GRANT | 2000-01-11 | 1997-12-22 | 25542026 | Good | AT&T Corp | Google LLC |
| US6791907B2 | 0.370 | Automobile audio system for collection management and playback of audio data | GRANT | 2004-09-14 | 1999-04-22 | 26828869 | Good | Roxio Inc | Rovi Technologies Corp |
| US5839108A | 0.370 | Flash memory file system in a handheld record and playback device | GRANT | 1998-11-17 | 1996-03-07 | 24454600 | Good | Norris Communications Inc | e Digital Corp |
| US6724996B1 | 0.370 | Apparatus and method for providing optical channel overhead in optical transport networks | GRANT | 2004-04-20 | 1999-12-29 | 32070076 | Good | Nokia of America Corp | Nokia of America Corp |
| US5917781A | 0.370 | Apparatus and method for simultaneously reproducing audio signals for multiple channels | GRANT | 1999-06-29 | 1996-06-22 | 19462970 | Good | LG Electronics Inc | LG Electronics Inc |
| US5034804A | 0.369 | Electronic still camera with various modes of data compression | GRANT | 1991-07-23 | 1987-12-25 | 18196133 | Good | Toshiba Corp | Toshiba Corp |
| EP0964596A2 | 0.369 | Method of assigning frequency using propagation loss | GRANT | 1999-12-15 | 1998-06-09 | 15721042 | Good | NEC Corp | NEC Corp |
| US6567847B1 | 0.369 | Data transmitting and receiving system | GRANT | 2003-05-20 | 1997-08-15 | 16750013 | Good | Sony Corp | Sony Corp |
| US6782037B1 | 0.369 | Demodulation method for receiver | GRANT | 2004-08-24 | 1999-07-27 | 23421549 | Good | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US5715474A | 0.368 | Simultaneous control of radio frequency modem in a multi-tasking system using a single session manager program with separate command queue for each application program | GRANT | 1998-02-03 | 1992-04-30 | 25368305 | Good | Motorola Solutions Inc | Google LLC |
| US5539658A | 0.368 | Electronic presentation system using portable storage media | GRANT | 1996-07-23 | 1995-05-16 | 23755173 | Good | Minnesota Mining and Manufacturing Co | 3M Co |
| US6882801B2 | 0.368 | Wavelength division multiplex optical star coupler communication station and optical transmission system | GRANT | 2005-04-19 | 1998-08-31 | 26508195 | Good | Kokusai Electric Corp | Kokusai Electric Corp |
| US6609165B1 | 0.367 | Method and apparatus for using fibre channel extended link service commands in a point-to-point configuration | GRANT | 2003-08-19 | 1999-09-27 | 23610387 | Good | International Business Machines Corp | International Business Machines Corp |
| US7437485B1 | 0.367 | Method and apparatus for synchronization of two computer systems | GRANT | 2008-10-14 | 1998-01-30 | 21775258 | Good | Access Systems Americas Inc | Access Systems Americas Inc |
| US5421017A | 0.366 | Real time control system and method for replacing software in a controlled system | GRANT | 1995-05-30 | 1993-01-18 | 6888230 | Good | Siemens AG | Siemens AG |
| EP0660633A2 | 0.366 | Mobile communication system for radio zones each divided into sectors | GRANT | 1995-06-28 | 1993-12-22 | 18170378 | Good | NEC Corp | NEC Corp |
| US5923902A | 0.366 | System for synchronizing a plurality of nodes to concurrently generate output signals by adjusting relative timelags based on a maximum estimated timelag | GRANT | 1999-07-13 | 1996-02-20 | 12997496 | Good | Yamaha Corp | Yamaha Corp |
| US5859835A | 0.365 | Traffic scheduling system and method for packet-switched networks | GRANT | 1999-01-12 | 1996-04-15 | 24545628 | Good | University of California | University of California |
| US5880768A | 0.365 | Interactive program guide systems and processes | GRANT | 1999-03-09 | 1995-04-06 | 23660700 | Good | Prevue Networks Inc | UV Corp, Rovi Guides Inc, TV Guide Inc |
| WO1997032434A1 | 0.365 | IMPROVED TELEVISION TUNING SYSTEM | APPLICATION | 1997-09-04 | 1996-02-29 | 21755188 | Good | ||
| US20060072724A1 | 0.364 | Sponsored information distribution method and apparatus | APPLICATION | 2006-04-06 | 1996-06-05 | 27555908 | Good | ||
| US6697420B1 | 0.364 | Symbol-based signaling for an electromagnetically-coupled bus system | GRANT | 2004-02-24 | 1999-05-25 | 24869279 | Good | Intel Corp | Intel Corp |
| US6944119B1 | 0.363 | OFDM receiving apparatus OFDM transmission apparatus and OFDM communication method | GRANT | 2005-09-13 | 1998-10-29 | 26520888 | Good | Panasonic Corp | Panasonic Intellectual Property Corp of America |
| US7373151B1 | 0.363 | Distributed dynamic channel allocation technique for multi-carrier CDMA cellular systems with mobile base stations | GRANT | 2008-05-13 | 1999-08-24 | 39361688 | Good | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US6119011A | 0.363 | Cost-function-based dynamic channel assignment for a cellular system | GRANT | 2000-09-12 | 1998-03-05 | 21882769 | Good | Nokia of America Corp | Nokia of America Corp |
| US7099694B1 | 0.363 | Base station apparatus and network identifier assignment method | GRANT | 2006-08-29 | 1999-06-10 | 15793763 | Good | Panasonic Corp | Panasonic Corp |
| US6882641B1 | 0.362 | Call center queue administration | GRANT | 2005-04-19 | 2000-02-23 | 24034114 | Good | Nokia of America Corp | AG Communication Systems Corp, Nokia of America Corp, WSOU Investments LLC |
| US5285474A | 0.362 | Method for equalizing a multicarrier signal in a multicarrier communication system | GRANT | 1994-02-08 | 1992-06-12 | 25408953 | Good | Leland Stanford Junior University | Leland Stanford Junior University, Silicon Valley Bank Inc |
| US5963916A | 0.362 | Network apparatus and method for preview of music products and compilation of market data | GRANT | 1999-10-05 | 1990-09-13 | 27534567 | Good | Intouch Group Inc | Intouch Group Inc |
| US6901153B1 | 0.361 | Hybrid software/hardware video decoder for personal computer | GRANT | 2005-05-31 | 1996-03-14 | 24467020 | Good | ATI Technologies ULC | ATI Technologies ULC |
| US6477158B2 | 0.360 | Method and apparatus for assigning codes | GRANT | 2002-11-05 | 1998-03-16 | 13287014 | Good | Mitsubishi Electric Corp | Thomson Licensing SAS |
| US5953657A | 0.360 | Method and arrangement for call setup in telecommunications networks using signaling aided redialing | GRANT | 1999-09-14 | 1994-05-27 | 20394154 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US20060050012A1 | 0.360 | System and method for selling advertising space on electronic billboards over the Internet | APPLICATION | 2006-03-09 | 1999-04-22 | 27384024 | Good | Applied Nanotech Holdings Inc | Novus Partners LLC, Nano Propietary Inc |
| US5420861A | 0.360 | Multiplex system for sub-channels which have various priority levels | GRANT | 1995-05-30 | 1991-06-28 | 9414460 | Good | US Philips Corp | US Philips Corp |
| US6188448B1 | 0.360 | Fast tuning audiovisual display system | GRANT | 2001-02-13 | 1997-11-24 | 25524952 | Good | Mitsubishi Digital Electronics America Inc | Mitsubishi Electric US Inc |
| US20010016487A1 | 0.359 | SYSTEM FOR TRANSFERRING AN ADDRESS LIST AND METHOD | APPLICATION | 2001-08-23 | 1999-02-26 | 26820567 | Good | TABLE ROCK TECHNOLOGIES Inc | TABLE ROCK TECHNOLOGIES Inc |
| US5854981A | 0.359 | Adaptive neighbor cell list | GRANT | 1998-12-29 | 1995-08-08 | 24440743 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7047011B1 | 0.359 | Synchronization in diversity handover | GRANT | 2006-05-16 | 2000-02-10 | 23994101 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5576755A | 0.359 | System and method for verification of electronic television program guide data | GRANT | 1996-11-19 | 1994-10-28 | 23290850 | Good | Telecommunications of Colorado Inc, News America Publications Inc | UV Corp, Rovi Guides Inc, Telecommunications of Colorado Inc, TV Guide Inc |
| US6745046B1 | 0.359 | Integrated antenna coupler element | GRANT | 2004-06-01 | 1999-02-03 | 7896300 | Good | Siemens AG | Qualcomm Inc |
| US10277675B2 | 0.358 | Communication system and its method and communication apparatus and its method | GRANT | 2019-04-30 | 1999-09-21 | 17440575 | Good | Data Scape Ltd | Data Scape Ltd |
| WO1996004724A1 | 0.358 | RADIO SCANNER AND DISPLAY SYSTEM | APPLICATION | 1996-02-15 | 1994-08-04 | 22242827 | Good | ||
| US6411186B1 | 0.358 | Delay estimation method and a receiver | GRANT | 2002-06-25 | 1996-07-12 | 8546383 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6751193B1 | 0.358 | Method and apparatus for controlling data transfer between two stations | GRANT | 2004-06-15 | 1998-06-26 | 22306356 | Good | Qualcomm Inc | Qualcomm Inc |
| US6832316B1 | 0.358 | Systems and methods for protecting data secrecy and integrity | GRANT | 2004-12-14 | 1999-12-22 | 33492680 | Good | Intertrust Technologies Corp | Intertrust Technologies Corp |
| US6064339A | 0.357 | Subspace signature matching for location ambiguity resolution in wireless communication systems | GRANT | 2000-05-16 | 1997-01-08 | 27119724 | Good | U S Wireless Corp | WIRELESS LOCATION TECHNOLOGIES Inc, Motorola Solutions Inc, Teletrac Navman US Ltd, US Wireless Corp |
| US5754774A | 0.357 | Client/server communication system | GRANT | 1998-05-19 | 1996-02-15 | 24408840 | Good | International Business Machines Corp | International Business Machines Corp |
| US6154633A | 0.357 | Method and apparatus for upgrading features and functions of a set top box in the field | GRANT | 2000-11-28 | 1997-10-22 | 26669296 | Good | Motorola Solutions Inc | Arris Enterprises LLC, Google Technology Holdings LLC |
| US5953659A | 0.357 | Method and apparatus for producing delay of a carrier signal for implementing spatial diversity in a communications system | GRANT | 1999-09-14 | 1997-05-05 | 25310192 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US5825432A | 0.355 | Communication apparatus image processing apparatus communication method image processing method and medium | GRANT | 1998-10-20 | 1996-01-30 | 11854509 | Good | Canon Inc | Canon Inc |
| US5586148A | 0.353 | Coherent detection system | GRANT | 1996-12-17 | 1994-07-27 | 15993518 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5452454A | 0.353 | Generic remote boot for networked workstations by creating local bootable code image | GRANT | 1995-09-19 | 1991-12-10 | 25191944 | Good | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US6100853A | 0.353 | Receiver/transmitter system including a planar waveguide-to-stripline adapter | GRANT | 2000-08-08 | 1997-09-10 | 25454825 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| WO1999005877A1 | 0.352 | SYSTEM AND METHOD FOR PROVIDING LOCATION INFORMATION OF A MOBILE STATION IN A COMMUNICATION SYSTEM | APPLICATION | 1999-02-04 | 1997-07-25 | 25412570 | Good | ||
| US5890152A | 0.352 | Personal feedback browser for obtaining media files | GRANT | 1999-03-30 | 1996-09-09 | 24851223 | Good | QUITO ENTERPRISES Inc | QUITO ENTERPRISES Inc |
| EP1128651A2 | 0.352 | Impedance blocking filter circuit | GRANT | 2001-08-29 | 1999-10-22 | 23687997 | Good | Excelsus Technologies Inc | Pulse Electronics Inc |
| US6812905B2 | 0.351 | Integrated active antenna for multi-carrier applications | GRANT | 2004-11-02 | 1999-04-26 | 26936860 | Good | Commscope Technologies LLC | Commscope Technologies LLC |
| US6829659B2 | 0.351 | Method system and program product for logically disconnecting in fibre channel communication without closing the exchange | GRANT | 2004-12-07 | 1998-10-14 | 22628795 | Good | International Business Machines Corp | International Business Machines Corp |
| US4905272A | 0.349 | PABX cordless telephone system | GRANT | 1990-02-27 | 1987-08-26 | 10622817 | Good | US Philips Corp | US Philips Corp |
| US5260978A | 0.348 | Synchronous residual time stamp for timing recovery in a broadband network | GRANT | 1993-11-09 | 1992-10-30 | 25515713 | Good | Telcordia Technologies Inc | Telcordia Technologies Inc |
| US5684490A | 0.348 | Highway vehicle guidance system | GRANT | 1997-11-04 | 1995-03-01 | 23567800 | Good | Ohio State University | Ohio State University |
| US6097422A | 0.348 | Algorithm for fast forward and fast rewind of MPEG streams | GRANT | 2000-08-01 | 1998-10-05 | 22603823 | Good | Panasonic Technologies Inc | Panasonic Corp of North America |
| US6636586B1 | 0.348 | Telephone set device capable of vocalizing a telephone number being called | GRANT | 2003-10-21 | 1996-11-11 | 28787429 | Good | Winbond Electronics Corp | Winbond Electronics Corp |
| US6212388B1 | 0.347 | Method and system for increasing frequency assignment in a mobil telecommunication system | GRANT | 2001-04-03 | 1998-06-15 | 19539455 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6141333A | 0.347 | Tiered satellite internet delivery system | GRANT | 2000-10-31 | 1997-09-30 | 25480638 | Good | Nokia of America Corp | Avaya Inc |
| US6331978B1 | 0.346 | Generic label encapsulation protocol for carrying label switched packets over serial links | GRANT | 2001-12-18 | 1999-03-09 | 23007472 | Good | Nokia Networks Oy | Nokia Technologies Oy, Vringo Infrastructure Inc |
| US7415040B1 | 0.346 | Method for transmitting signals in mobile communication system | GRANT | 2008-08-19 | 1998-10-01 | 19553024 | Good | LG Electronics Inc | LG Electronics Inc |
| US6072988A | 0.346 | Mobile communication system capable of promptly allocating optimum traffic channels | GRANT | 2000-06-06 | 1997-01-22 | 11715233 | Good | NEC Corp | NEC Corp |
| US20020023028A1 | 0.345 | Retailing audio files in a fuel dispensing environment | APPLICATION | 2002-02-21 | 2000-01-14 | 23918564 | Good | Gilbarco Inc | Gilbarco Inc |
| US6041345A | 0.345 | Active stream format for holding multiple media streams | GRANT | 2000-03-21 | 1996-03-08 | 25211597 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5987611A | 0.345 | System and methodology for managing internet access on a per application basis for client computers connected to the internet | GRANT | 1999-11-16 | 1996-12-31 | 26710397 | Good | Zone Labs Inc | Check Point Software Technologies Inc |
| US6292786B1 | 0.345 | Method and system for generating incentives based on substantially real-time product purchase information | GRANT | 2001-09-18 | 1992-05-19 | 27568222 | Good | Incentech Inc | Kioba Processing LLC, F Poszat HU LLC |
| US5918223A | 0.345 | Method and article of manufacture for content-based analysis storage retrieval and segmentation of audio information | GRANT | 1999-06-29 | 1996-07-22 | 24734148 | Good | Muscle Fish | MUSCLE FISH LLC |
| US5757771A | 0.342 | Queue management to serve variable and constant bit rate traffic at multiple quality of service levels in a ATM switch | GRANT | 1998-05-26 | 1995-11-14 | 24224860 | Good | Yurie Systems Inc | Yurie Systems Inc |
| US6198928B1 | 0.342 | Handover method and a cellular radio system | GRANT | 2001-03-06 | 1995-08-31 | 8556624 | Good | Nokia Networks Oy | Qualcomm Inc |
| US5903901A | 0.342 | Message transmission scheme and page processing scheme for hypermedia document processing system | GRANT | 1999-05-11 | 1995-09-12 | 26506458 | Good | Toshiba Corp | Toshiba Corp |
| US6633314B1 | 0.341 | Portable high speed internet device integrating cellular telephone and palm top computer | GRANT | 2003-10-14 | 2000-02-02 | 24007808 | Good | Tuli Raja Singh Mr | Tuli Raja Singh Mr |
| US5317596A | 0.341 | Method and apparatus for echo cancellation with discrete multitone modulation | GRANT | 1994-05-31 | 1992-12-01 | 25531048 | Good | Leland Stanford Junior University | Leland Stanford Junior University, Silicon Valley Bank Inc |
| US5668788A | 0.341 | Programmed juke box capable of calculating a continuous updated playlist | GRANT | 1997-09-16 | 1996-06-10 | 24651229 | Good | ||
| US20020048448A1 | 0.340 | Pausing the display of a television program as a signal including the television program is received | APPLICATION | 2002-04-25 | 1993-03-29 | 26714996 | Good | Microsoft Corp | Microsoft Corp |
| US5774808A | 0.340 | Method for channel allocation in a cellular communication system | GRANT | 1998-06-30 | 1994-08-03 | 8541160 | Good | Nokia Networks Oy | Nokia Networks Oy, Callahan Cellular LLC |
| WO1998026571A2 | 0.340 | METHOD AND APPARATUS FOR SECURE AND AUDITABLE METERING OVER A COMMUNICATIONS NETWORK | APPLICATION | 1998-06-18 | 1996-12-11 | 25063918 | Good | ||
| US6108637A | 0.340 | Content display monitor | GRANT | 2000-08-22 | 1996-09-03 | 24841079 | Good | Engage Tech Inc, Nielsen Media Research LLC | comScore Inc |
| US6892059B1 | 0.340 | Closed-loop transmitting antenna diversity method base station apparatus and mobile station apparatus therefor in a next generation mobile telecommunications system | GRANT | 2005-05-10 | 1999-08-24 | 19608470 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6446080B1 | 0.339 | Method for creating modifying and playing a custom playlist saved as a virtual CD to be played by a digital audio/visual actuator device | GRANT | 2002-09-03 | 1998-05-08 | 22121024 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Ironworks Patents LLC |
| US6463296B1 | 0.338 | Power control in a CDMA mobile communications system | GRANT | 2002-10-08 | 1999-02-16 | 22950137 | Good | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US20050177416A1 | 0.338 | Mobile advertising methods and improvements | APPLICATION | 2005-08-11 | 1999-12-09 | 22618503 | Good | ||
| US7062765B1 | 0.337 | System and method for updating information via a network | GRANT | 2006-06-13 | 1999-05-25 | 36576678 | Good | RealNetworks Inc | Intel Corp |
| US6981040B1 | 0.337 | Automatic personalized online information and product services | GRANT | 2005-12-27 | 1999-12-28 | 35482767 | Good | Utopy Inc | Personalized User Model PUM |
| US6292743B1 | 0.336 | Mobile navigation system | GRANT | 2001-09-18 | 1999-01-06 | 22852669 | Good | InfoGation Corp | InfoGation Corp |
| US6345289B1 | 0.336 | Intermediate system transmitting relevant selections based on permutation function applied consumer/information signature vectors for privacy | GRANT | 2002-02-05 | 1997-03-18 | 25227885 | Good | International Business Machines Corp | International Business Machines Corp |
| US4941207A | 0.335 | Structure for wireless communication in an electromagnetically shielded building | GRANT | 1990-07-10 | 1984-05-01 | 26696173 | Good | Nihon Musen KK | Nihon Musen KK |
| US5920861A | 0.335 | Techniques for defining using and manipulating rights management data structures | GRANT | 1999-07-06 | 1997-02-25 | 25192553 | Good | Intertrust Technologies Corp | Intertrust Technologies Corp |
| US20140095639A1 | 0.335 | SERVICE PROVIDING APPARATUS AND METHOD AND INFORMATION PROCESSING APPARATUS AND METHOD AS WELL AS PROGRAM STORAGE MEDIUM | APPLICATION | 2014-04-03 | 1999-10-15 | 36263364 | Good | Sony Corp | Sony Corp |
| US6281840B1 | 0.335 | Radio communication apparatus and transmission antenna changing method | GRANT | 2001-08-28 | 1998-10-29 | 17986814 | Good | Panasonic Corp | AURUM CERTUS LLC, Panasonic Corp |
| US6041237A | 0.335 | Method of channel allocation | GRANT | 2000-03-21 | 1997-04-02 | 7825273 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US5991273A | 0.334 | Determining SINR in a communications system | GRANT | 1999-11-23 | 1997-05-01 | 25307266 | Good | Nortel Networks Corp | Apple Inc |
| US6038601A | 0.334 | Method and apparatus for storing and delivering documents on the internet | GRANT | 2000-03-14 | 1997-07-21 | 25408418 | Good | Tibco Inc | INCOMMON Inc, Tibco Inc |
| US6128663A | 0.332 | Method and apparatus for customization of information content provided to a requestor over a network using demographic information yet the user remains anonymous to the server | GRANT | 2000-10-03 | 1997-02-11 | 26694368 | Good | Invention Depot Inc | Worldwide Creative Techniques Inc |
| US5502485A | 0.332 | Camera which compresses digital image data in correspondence with the focus control or the stop value of the camera | GRANT | 1996-03-26 | 1993-06-23 | 15982357 | Good | Nikon Corp | Nikon Corp |
| US5974302A | 0.331 | Dual band cellular/PCS transceiver | GRANT | 1999-10-26 | 1997-03-24 | 25238840 | Good | Nokia of America Corp | Nokia of America Corp |
| US5564076A | 0.331 | Portable digital signal transceiver providing communication via a terrestrial network and via a satellite network | GRANT | 1996-10-08 | 1993-06-25 | 9448572 | Good | Alcatel Mobile Communication France SA | Alcatel Mobile Communication France SA |
| US6160997A | 0.331 | Radio receiver | GRANT | 2000-12-12 | 1996-06-21 | 7797491 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US6424843B1 | 0.330 | Multi-function telecommunication device | GRANT | 2002-07-23 | 1997-04-22 | 8548695 | Good | Nokia Oyj | Provenance Asset Group LLC, Nokia USA Inc |
| US6157673A | 0.330 | Fast extraction of program specific information from multiple transport streams | GRANT | 2000-12-05 | 1996-12-26 | 25097380 | Good | Philips North America LLC | VIDEO STREAMING SOLUTIONS LLC |
| WO1997045966A1 | 0.330 | CHANNEL HOPPING IN A RADIO COMMUNICATIONS SYSTEM | APPLICATION | 1997-12-04 | 1996-05-31 | 20402823 | Good | ||
| US5499243A | 0.330 | Method and apparatus for coordinating transfer of information between a base station and a plurality of radios | GRANT | 1996-03-12 | 1993-01-22 | 21727040 | Good | ||
| US6434228B1 | 0.328 | Method and apparatus for routing calls with a digital cross-connect system | GRANT | 2002-08-13 | 1999-06-16 | 23306394 | Good | BellSouth Intellectual Property Corp | Xylon LLC |
| US7194322B2 | 0.327 | Audio information reproducing apparatus movable body and audio information reproduction controlling system | GRANT | 2007-03-20 | 1999-11-30 | 18338572 | Good | Pioneer Corp | Pioneer Corp |
| US7248626B2 | 0.327 | System and method of communication via embedded modulation | GRANT | 2007-07-24 | 1997-12-05 | 38949208 | Good | Paradyne Corp | REMBRANDT WIRELESS TECHNOLOGIES LP |
| US5437054A | 0.327 | Method and apparatus of assigning and sharing channels in a cellular communication system | GRANT | 1995-07-25 | 1993-02-05 | 21764825 | Good | Research Foundation of State University of New York | Research Foundation of State University of New York |
| US6680979B2 | 0.325 | Method and device for communication | GRANT | 2004-01-20 | 1999-09-17 | 17404768 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US7792705B2 | 0.325 | Method and system for placing a purchase order via a communications network | GRANT | 2010-09-07 | 1997-09-12 | 27366916 | Good | Amazon com Inc | Amazon com Inc |
| US5855015A | 0.325 | System and method for retrieval of hyperlinked information resources | GRANT | 1998-12-29 | 1995-03-20 | 27019619 | Good | Interval Research Corp | Knapp Investment Co Ltd |
| US5880784A | 0.325 | Method and apparatus for adaptively switching on and off advanced prediction mode in an H.263 video coder | GRANT | 1999-03-09 | 1997-06-17 | 25370194 | Good | Intel Corp | Intel Corp |
| US6675233B1 | 0.324 | Audio controller for portable electronic devices | GRANT | 2004-01-06 | 1998-03-26 | 29741184 | Good | O2Micro International Ltd | Maishi Electronic Shanghai Ltd |
| US5748629A | 0.324 | Allocated and dynamic bandwidth management | GRANT | 1998-05-05 | 1995-07-19 | 26669126 | Good | Fujitsu Ltd, Fujitsu Network Communications Inc | ASCOM TIMEPLEX TRADING AG A CORP OF SWITZERLAND, Fujitsu Ltd, Ascom Nexion Inc |
| US20020086659A1 | 0.323 | Emergency call system within a telecommunication network | APPLICATION | 2002-07-04 | 1999-08-30 | 4551710 | Good | Swisscom Mobile AG | Swisscom AG |
| US6563549B1 | 0.323 | Method and apparatus for adaptively encoding an information stream | GRANT | 2003-05-13 | 1998-04-03 | 26763639 | Good | Sarnoff Corp | MediaTek Inc |
| US7577751B2 | 0.323 | Software streaming system and method | GRANT | 2009-08-18 | 1997-06-16 | 26727510 | Good | Stream Theory Inc Endeavors Tech Inc | Stream Theory Inc Endeavors Tech Inc, Numecent Holdings Inc |
| US6675015B1 | 0.323 | Apparatus and associated method for facilitating communication handovers in a bluetooth-public-access radio communication system | GRANT | 2004-01-06 | 1999-09-15 | 23568263 | Good | Nokia Oyj | Nokia Oyj |
| US5974333A | 0.323 | Automobile acoustic unit having integrated cellular phone capabilities | GRANT | 1999-10-26 | 1997-07-25 | 31721937 | Good | E Lead Electronic Co Ltd | E Lead Electronic Co Ltd |
| US5604676A | 0.322 | System and method for coordinating personal transportation | GRANT | 1997-02-18 | 1994-07-25 | 26147297 | Good | Nokia of America Corp | AT&T Corp, Nokia of America Corp |
| US7996873B1 | 0.322 | Remote management system for at least one audiovisual information reproduction device | GRANT | 2011-08-09 | 1999-07-16 | 9548169 | Good | TouchTunes Music Corp | TouchTunes Music Corp |
| US5790426A | 0.321 | Automated collaborative filtering system | GRANT | 1998-08-04 | 1996-04-30 | 26688790 | Good | Athenium LLC | NEWS VILLAGE LLC, VIRTUAL DEVELOPMENT Corp |
| US5534888A | 0.320 | Electronic book | GRANT | 1996-07-09 | 1994-02-03 | 22703582 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6091955A | 0.320 | Increasing the capacity of a cellular radio network | GRANT | 2000-07-18 | 1995-10-13 | 8544186 | Good | Nokia Networks Oy | Nokia Technologies Oy |
| US5796952A | 0.320 | Method and apparatus for tracking client interaction with a network resource and creating client profiles and resource database | GRANT | 1998-08-18 | 1997-03-21 | 25233632 | Good | Dot Com Dev Inc | DOT COM DEVELOPMENT Inc, TNC US Holdings Inc |
| US5848358A | 0.320 | Intracell handover with antenna arrays | GRANT | 1998-12-08 | 1994-06-23 | 23005443 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7535960B2 | 0.319 | Moving picture transmission apparatus moving picture reception apparatus and moving picture data record medium | GRANT | 2009-05-19 | 1999-04-02 | 14161896 | Good | Panasonic Corp | Sovereign Peak Ventures LLC |
| US5475399A | 0.319 | Portable hand held reading unit with reading aid feature | GRANT | 1995-12-12 | 1990-05-21 | 24097430 | Good | ||
| US5168481A | 0.318 | Automated digital broadcast system | GRANT | 1992-12-01 | 1989-12-29 | 23822750 | Good | ||
| US5943398A | 0.318 | Automated message-translation arrangement | GRANT | 1999-08-24 | 1997-04-02 | 25245113 | Good | Nokia of America Corp | Avaya Inc |
| US6058319A | 0.317 | Cassette adapter for mobile telephones | GRANT | 2000-05-02 | 1997-03-05 | 25206990 | Good | Ericsson Inc | Ericsson Inc |
| EP0663737A2 | 0.317 | Mobile to mobile radio communicationssystem | GRANT | 1995-07-19 | 1994-01-18 | 10748959 | Good | Motorola Solutions UK Ltd | Motorola Solutions UK Ltd |
| US7013251B1 | 0.316 | Server recording and client playback of computer network characteristics | GRANT | 2006-03-14 | 1999-12-15 | 35758505 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6240069B1 | 0.316 | System and method for location-based group services | GRANT | 2001-05-29 | 1998-06-16 | 22265695 | Good | Ericsson Inc | Ericsson Inc |
| US5048059A | 0.315 | Log-polar signal processing | GRANT | 1991-09-10 | 1988-09-19 | 20373383 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6370592B1 | 0.315 | Network interface device which allows peripherals to utilize network transport services | GRANT | 2002-04-09 | 1997-11-04 | 25508093 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US6253063B1 | 0.315 | Method and apparatus for selecting a communication data rate between mobile and base stations | GRANT | 2001-06-26 | 2000-01-25 | 23948756 | Good | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5633678A | 0.315 | Electronic still camera for capturing and categorizing images | GRANT | 1997-05-27 | 1995-12-20 | 24297506 | Good | Eastman Kodak Co | Eastman Kodak Co |
| US7899710B1 | 0.314 | Determination and presentation of package pricing offers in response to customer interest in a product | GRANT | 2011-03-01 | 1998-05-27 | 23417895 | Good | Walker Digital LLC | PayPal Inc |
| US6161132A | 0.314 | System for synchronizing playback of recordings and display by networked computer systems | GRANT | 2000-12-12 | 1997-04-15 | 25276209 | Good | CDDB Inc | Gracenote Inc |
| US5640204A | 0.314 | Method and system for processing DOS information within a digital still camera | GRANT | 1997-06-17 | 1995-04-18 | 14058840 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US5191435A | 0.313 | Image pickup device | GRANT | 1993-03-02 | 1978-04-23 | 27572361 | Good | Canon Inc | Canon Inc |
| US6553001B1 | 0.312 | Technique for use in conjunction with an ISDN terminal adapter for expeditiously and automatically performing ISDN switch type detection and SPID configuration | GRANT | 2003-04-22 | 1999-02-18 | 22955313 | Good | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US5526047A | 0.311 | Scheme camera employing compression recording | GRANT | 1996-06-11 | 1993-09-24 | 17327550 | Good | Asahi Optical Industries Co Ltd | Hoya Corp |
| US6424836B1 | 0.311 | Method for allocating frequency channels for sectors of a cell in cellular systems | GRANT | 2002-07-23 | 1999-02-09 | 22933869 | Good | Innowave ECI Wireless Systems Ltd | Innowave Tadiran Telecommunications Wireless Systems Ltd, Alvarion Israel 2003 Ltd |
| US5648781A | 0.311 | Method and apparatus for remotely controlling electrical appliances using a trackball and display | GRANT | 1997-07-15 | 1994-10-22 | 19395668 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5155726A | 0.311 | STATION-TO-STATION FULL DUPLEX COMMUNICATION IN A TOKEN RING LOCAL AREA NETWORK | GRANT | 1992-10-13 | 1990-01-22 | 23859989 | Good | Digital Equipment Corp | Enterasys Networks Inc |
| US6041311A | 0.309 | Method and apparatus for item recommendation using automated collaborative filtering | GRANT | 2000-03-21 | 1995-06-30 | 25148604 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6114970A | 0.308 | Method of assigning a device identification | GRANT | 2000-09-05 | 1997-01-09 | 25121266 | Good | Motorola Solutions Inc | Motorola Solutions Inc |
| US6438579B1 | 0.307 | Automated content and collaboration-based system and methods for determining and providing content recommendations | GRANT | 2002-08-20 | 1999-07-16 | 22508319 | Good | AgentArts Inc | Microsoft Corp |
| US20010048449A1 | 0.305 | Intelligence driven paging process for a chat room | APPLICATION | 2001-12-06 | 2000-02-29 | 22682717 | Good | JEDI TECHNOLOGIES Inc | JEDI TECHNOLOGIES Inc |
| US3609227A | 0.305 | RANDOM ACCESS AUDIO/VIDEO INFORMATION RETRIEVAL SYSTEM | GRANT | 1971-09-28 | 1968-09-09 | 25052177 | Good | Ampex Corp | Ampex Corp |
| US6094679A | 0.305 | Distribution of software in a computer network environment | GRANT | 2000-07-25 | 1998-01-16 | 21732072 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6259686B1 | 0.304 | Multiple access method in a cellular radio communication network | GRANT | 2001-07-10 | 1997-08-01 | 9509936 | Good | France Telecom SA | Orange SA |
| US5664111A | 0.303 | Computerized multimedia network real time interactive marketing and transactional system | GRANT | 1997-09-02 | 1994-02-16 | 22731047 | Good | Honicorp Inc | Zarbana Digital Fund LLC |
| US7103015B1 | 0.302 | DSL transmission system with means for ensuring local echo orthogonality | GRANT | 2006-09-05 | 1999-03-05 | 8242243 | Good | STMicroelectronics SA, Telia AB | STMicroelectronics SA, STMicroelectronics NV |
| US5600797A | 0.301 | System for identifying new client and allocating bandwidth thereto by monitoring transmission of message received periodically from client computers informing of their current status | GRANT | 1997-02-04 | 1993-11-24 | 46250119 | Good | Intel Corp | Intel Corp |
| US5561456A | 0.301 | Return based scheduling to support video-on-demand applications | GRANT | 1996-10-01 | 1994-08-08 | 23102889 | Good | International Business Machines Corp | International Business Machines Corp |
| US6421305B1 | 0.300 | Personal music device with a graphical display for contextual information | GRANT | 2002-07-16 | 1998-11-13 | 22700608 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5901138A | 0.300 | Process for improving the efficiency of high performance routing | GRANT | 1999-05-04 | 1996-11-08 | 25009657 | Good | International Business Machines Corp | International Business Machines Corp |
| US6374237B1 | 0.300 | Data set selection based upon user profile | GRANT | 2002-04-16 | 1996-12-24 | 25098876 | Good | Intel Corp | Intel Corp |
| US4973940A | 0.298 | Optimum impedance system for coupling transceiver to power line carrier network | GRANT | 1990-11-27 | 1987-07-08 | 22102632 | Good | Colin Electronics Co Ltd | Omron Healthcare Co Ltd, Southwest Research Institute SwRI |
| US5315392A | 0.298 | Apparatus for display and selection of available television channels | GRANT | 1994-05-24 | 1991-03-29 | 13306366 | Good | Sony Corp | Sony Corp |
| US6246881B1 | 0.298 | Method of channel allocation | GRANT | 2001-06-12 | 1997-02-14 | 8548211 | Good | Nokia Networks Oy | Nokia Networks Oy |
| US6147938A | 0.298 | Vehicle electronic system | GRANT | 2000-11-14 | 1998-09-11 | 26443089 | Good | Mazda Motor Corp | Mazda Motor Corp |
| US5230002A | 0.297 | Compact device for monitoring ATM cells | GRANT | 1993-07-20 | 1991-01-16 | 27280826 | Good | NEC Corp | NEC Corp |
| US5764286A | 0.295 | Still video camera having plural selectable data compression circuits | GRANT | 1998-06-09 | 1989-03-30 | 26420604 | Good | Canon Inc | Canon Inc |
| US7702752B2 | 0.295 | Method and apparatus for redirection of server external hyper-link references | GRANT | 2010-04-20 | 1996-02-21 | 22102857 | Good | Disney Enterprises Inc | Disney Enterprises Inc |
| US4290068A | 0.295 | Microwave television system | GRANT | 1981-09-15 | 1979-12-14 | 22296083 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc |
| US6560334B1 | 0.291 | Telephone subscriber line module | GRANT | 2003-05-06 | 1997-09-26 | 25471642 | Good | Tyco Electronics Corp | Tyco International Ltd Bermuda, Commscope EMEA Ltd, Commscope Technologies LLC, Tyco International PA Inc |
| US5831669A | 0.291 | Facility monitoring system with image memory and correlation | GRANT | 1998-11-03 | 1996-07-09 | 24717328 | Good | Ericsson Inc | Ericsson Inc |
| US5734893A | 0.290 | Progressive content-based retrieval of image and video with adaptive and iterative refinement | GRANT | 1998-03-31 | 1995-09-28 | 24134506 | Good | International Business Machines Corp | International Business Machines Corp |
| US5912931A | 0.289 | Method for multicarrier signal detection and parameter estimation in mobile radio communication channels | GRANT | 1999-06-15 | 1996-08-01 | 24775197 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc, Nextel Communications Inc | NTT Docomo Inc, Nippon Telegraph and Telephone Corp, Nextel Communications Inc |
| US5638184A | 0.288 | Electronic video camera with recording and reproducing functions | GRANT | 1997-06-10 | 1992-08-25 | 27477481 | Good | Canon Inc | Canon Inc |
| US7388925B2 | 0.287 | Carrier constellation information in multi-carrier systems | GRANT | 2008-06-17 | 2000-01-28 | 8173522 | Good | Alcatel SA | Provenance Asset Group LLC, Nokia USA Inc |
| US5819273A | 0.287 | Method and apparatus for searching for information in a network and for controlling the display of searchable information on display devices in the network | GRANT | 1998-10-06 | 1994-07-25 | 23072392 | Good | Apple Computer Inc | Apple Inc |
| US6396164B1 | 0.286 | Method and apparatus for integrating controls | GRANT | 2002-05-28 | 1999-10-20 | 23671459 | Good | Motorola Solutions Inc | Continental Automotive Systems Inc |
| US8341036B2 | 0.286 | Combining disparate purchases into a single purchase order for billing and shipment | GRANT | 2012-12-25 | 1997-09-12 | 25457073 | Good | Amazon com Inc | Amazon com Inc |
| US5142680A | 0.286 | METHOD FOR LOADING AN OPERATING SYSTEM THROUGH A NETWORK | GRANT | 1992-08-25 | 1989-04-26 | 23347919 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US5507008A | 0.285 | Channel assignment method in mobile communication system in which channel which meets predetermined criteria is channel selected | GRANT | 1996-04-09 | 1991-05-29 | 27471140 | Good | NEC Corp | NEC Corp |
| US5887263A | 0.285 | Mobile communication system using two channel assigning schemes | GRANT | 1999-03-23 | 1996-02-26 | 12512016 | Good | NEC Corp | NEC Corp |
| US6735262B1 | 0.285 | Apparatus and method of decision-directed carrier recovery based on LMS method | GRANT | 2004-05-11 | 1999-12-03 | 19623536 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US5935206A | 0.284 | Automatic replication of digital video as needed for video-on-demand | GRANT | 1999-08-10 | 1996-12-13 | 25075922 | Good | International Business Machines Corp | Cisco Technology Inc |
| EP1250728B1 | 0.284 | OMNIDIRECTIONAL ANTENNA UTILIZING AN ASYMMETRICAL BICONE AS A PASSIVE FEED FOR A RADIATING ELEMENT | GRANT | 2004-04-07 | 1999-12-14 | 23833562 | Good | EMS Technologies Inc | EMS Technologies Canada Ltd |
| US6321225B1 | 0.284 | Abstracting cooked variables from raw variables | GRANT | 2001-11-20 | 1999-04-23 | 23151210 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5878429A | 0.283 | System and method of governing delivery of files from object databases | GRANT | 1999-03-02 | 1996-07-18 | 24745192 | Good | Ipivot Inc | Ipivot Inc |
| US20030137531A1 | 0.281 | Web application for accessing media streams | APPLICATION | 2003-07-24 | 1998-11-06 | 22688234 | Good | Media Transactions Inc | Cedar Lane Technologies Inc, Media Transactions Inc |
| US6526411B1 | 0.280 | System and method for creating dynamic playlists | GRANT | 2003-02-25 | 1999-11-15 | 27496659 | Good | Relatable LLC | Cedar Lane Technologies Inc |
| US6418330B1 | 0.280 | Device and method for generating various ring tones in radio terminal | GRANT | 2002-07-09 | 1998-09-14 | 22543575 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6122757A | 0.277 | Code generating system for improved pattern matching in a protocol analyzer | GRANT | 2000-09-19 | 1997-06-27 | 25384045 | Good | Agilent Technologies Inc | Keysight Technologies Singapore Holdings Pte Ltd |
| US4731769A | 0.275 | Central servicing and information controller for vehicle auxiliary equipment | GRANT | 1988-03-15 | 1985-04-20 | 6268770 | Good | Dr Ing hc F Porsche AG | Robert Bosch GmbH |
| US6317722B1 | 0.275 | Use of electronic shopping carts to generate personal recommendations | GRANT | 2001-11-13 | 1998-09-18 | 22558702 | Good | Amazon com Inc | Amazon Technologies Inc |
| US20030163486A1 | 0.274 | Virtual jukebox | APPLICATION | 2003-08-28 | 1998-06-11 | 27376073 | Good | ||
| US6970879B1 | 0.272 | Method of constructing and displaying an entity profile constructed utilizing input from entities other than the owner | GRANT | 2005-11-29 | 1998-09-18 | 22559697 | Good | Tacit Software Inc | Oracle International Corp |
| WO1998059517A1 | 0.272 | CHANNEL ALLOCATION FOR MIXED MULTISLOT SERVICES | APPLICATION | 1998-12-30 | 1997-06-23 | 25376977 | Good | ||
| US7206838B2 | 0.272 | System and method for analyzing remote traffic data in a distributed computing environment | GRANT | 2007-04-17 | 1997-02-14 | 25181851 | Good | Webtrends Corp | Oracle International Corp, Webtrends Corp |
| US5517495A | 0.271 | Fair prioritized scheduling in an input-buffered switch | GRANT | 1996-05-14 | 1994-12-06 | 23376325 | Good | AT&T Corp | Alcatel Lucent SAS, Sound View Innovations LLC |
| EP0926912A2 | 0.271 | Method for channel assignment in a mobile communication system with space division multiple access | GRANT | 1999-06-30 | 1997-11-04 | 11416114 | Good | CSELT Centro Studi e Laboratori Telecomunicazioni SpA | Telecom Italia SpA |
| US6463045B1 | 0.269 | Mobile communication capable of avoiding congestion of call processing | GRANT | 2002-10-08 | 1998-09-11 | 17324916 | Good | NEC Corp | NEC Corp |
| US20070277198A1 | 0.269 | System for processing program information | APPLICATION | 2007-11-29 | 1997-07-03 | 16329616 | Good | Panasonic Corp | Panasonic Corp |
| US6693236B1 | 0.269 | User interface for simultaneous management of owned and unowned inventory | GRANT | 2004-02-17 | 1999-12-28 | 31188784 | Good | MONKEYmedia Inc | Cedar Lane Technologies Inc |
| US6493777B1 | 0.268 | Method for dynamically reconfiguring data bus control | GRANT | 2002-12-10 | 1999-09-15 | 23569206 | Good | Nokia of America Corp | Nokia of America Corp, WSOU Investments LLC |
| US6275217B1 | 0.268 | Operator/circuit interface with integrated display screen | GRANT | 2001-08-14 | 1993-11-05 | 26845020 | Good | Intertactile Tech Corp | INTERTACTILE TECHNOLOGIES Corp, Intertactile Tech Corp |
| US5664195A | 0.267 | Method and apparatus for dynamic installation of a driver on a computer system | GRANT | 1997-09-02 | 1993-04-07 | 21931886 | Good | Sequoia Systems Inc | Radisys Corp |
| US5583763A | 0.262 | Method and apparatus for recommending selections based on preferences in a multi-user system | GRANT | 1996-12-10 | 1993-09-09 | 22386453 | Good | MNI Interactive | Intel Corp |
| US5774453A | 0.261 | Input/output buffer type ATM switch | GRANT | 1998-06-30 | 1995-04-18 | 14048283 | Good | NEC Corp | NEC Corp |
| US5507034A | 0.259 | Channel selection in a cellular communication system | GRANT | 1996-04-09 | 1993-09-01 | 22354691 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0569243A1 | 0.258 | Control system for devices mounted on vehicle | GRANT | 1993-11-10 | 1992-05-08 | 14687346 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US5754775A | 0.258 | Method and apparatus for formulating connection addresses on a PC conferencing system supporting multiple transport type | GRANT | 1998-05-19 | 1995-09-27 | 24130175 | Good | Intel Corp | Intel Corp |
| US6144358A | 0.258 | Multi-display electronic devices having open and closed configurations | GRANT | 2000-11-07 | 1997-08-20 | 25436293 | Good | Nokia of America Corp | Nokia of America Corp |
| US6195654B1 | 0.255 | System and method for obtaining improved search results and for decreasing network loading | GRANT | 2001-02-27 | 1995-11-16 | 26676164 | Good | Chartoleaux KG LLC | Chartoleaux KG LLC |
| US6405044B1 | 0.255 | Cellular communications system | GRANT | 2002-06-11 | 1998-12-21 | 10844709 | Good | Nortel Networks Ltd | Apple Inc |
| US6832224B2 | 0.253 | Method and apparatus for assigning a confidence level to a term within a user knowledge profile | GRANT | 2004-12-14 | 1998-09-18 | 22559223 | Good | Tacit Software Inc | Oracle International Corp |
| US6195657B1 | 0.252 | Software method and apparatus for efficient categorization and recommendation of subjects according to multidimensional semantics | GRANT | 2001-02-27 | 1996-09-26 | 26701588 | Good | Imana Inc | Imana Inc |
| US6542520B1 | 0.252 | Method and arrangement for securing an ADSL connection | GRANT | 2003-04-01 | 1998-05-12 | 20411266 | Good | Telefonaktiebolaget LM Ericsson AB | Intel Germany Holding GmbH |
| WO1997044747A1 | 0.251 | INFORMATION RETRIEVAL IN CACHE DATABASE | APPLICATION | 1997-11-27 | 1996-05-20 | 26143719 | Good | ||
| US6240297B1 | 0.249 | Docking station for mobile telecommunication handset | GRANT | 2001-05-29 | 1997-12-04 | 8229920 | Good | Alcatel SA | Alcatel SA |
| US6029165A | 0.247 | Search and retrieval information system and method | GRANT | 2000-02-22 | 1997-11-12 | 25513300 | Good | Arthur Andersen LLP | Arthur Andersen LLP |
| US20010024965A1 | 0.243 | Mobile communication terminal and ringing method thereof | APPLICATION | 2001-09-27 | 2000-01-21 | 18544705 | Good | NEC Corp | NEC Corp |
| US6963866B2 | 0.242 | Method of obtaining an electronically stored financial document | GRANT | 2005-11-08 | 1999-04-13 | 22438108 | Good | Mirror Imaging LLC | Mirror Imaging LLC |
| US5839074A | 0.240 | Process of allocating frequencies to base stations of a mobile radiotelephone network | GRANT | 1998-11-17 | 1993-01-27 | 6479043 | Good | DeTeMobil Deutsche Telekom Mobilnet GmbH | Telekom Deutschland GmbH |
| US5712640A | 0.240 | Radar module for radar system on motor vehicle | GRANT | 1998-01-27 | 1994-11-28 | 18089467 | Good | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US5301333A | 0.238 | Tree structured variable priority arbitration implementing a round-robin scheduling policy | GRANT | 1994-04-05 | 1990-06-14 | 24143670 | Good | Telcordia Technologies Inc | Nytell Software LLC |
| US6937860B2 | 0.237 | Handover method (roaming) for mobile terminal devices | GRANT | 2005-08-30 | 1998-05-29 | 7869362 | Good | Siemens AG | Unify GmbH and Co KG |
| WO1996000475A1 | 0.237 | MAXIMUM LIKELIHOOD DECODING AND SYNCHRONOUS DETECTING METHOD | APPLICATION | 1996-01-04 | 1994-06-23 | 15301227 | Good | ||
| US8429244B2 | 0.236 | Alerting users to items of current interest | GRANT | 2013-04-23 | 2000-01-28 | 32510916 | Good | Interval Licensing LLC | Interval Licensing LLC |
| US6201540B1 | 0.231 | Graphical interface components for in-dash automotive accessories | GRANT | 2001-03-13 | 1998-01-07 | 21707062 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7633851B2 | 0.231 | Generation of a guard interval in a DMT modulation transmission | GRANT | 2009-12-15 | 1999-01-27 | 9541411 | Good | STMicroelectronics SA | STMicroelectronics SA |
| US5790181A | 0.228 | Panoramic surveillance system | GRANT | 1998-08-04 | 1993-08-25 | 3777154 | Good | Australian National University | Australian National University |
| US6327472B1 | 0.225 | Arrangement system and method relating radio communication | GRANT | 2001-12-04 | 1998-11-11 | 20413252 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| US20010038382A1 | 0.222 | Hand-held elctronic device with a keyboard optimized for use with the thumbs | APPLICATION | 2001-11-08 | 1998-06-26 | 26781094 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US5969826A | 0.222 | Auto-function switching process for a multi-functional machine | GRANT | 1999-10-19 | 1997-01-21 | 25139040 | Good | Xerox Corp | Xerox Corp |
| US20010054043A1 | 0.220 | Method for selection of events based on proximity | APPLICATION | 2001-12-20 | 2000-01-12 | 26871451 | Good | Active Network LLC | Active Network LLC |
| US5307326A | 0.220 | Cassette adapter for signal playback apparatus | GRANT | 1994-04-26 | 1991-04-30 | 14947321 | Good | Sony Corp | Sony Corp |
| US4752824A | 0.220 | Parallax correction apparatus for a head-up display | GRANT | 1988-06-21 | 1986-03-20 | 10594925 | Good | RANK PULLIN CONTROL Ltd | BAE Systems Electronics Ltd |
| US9141612B2 | 0.218 | Method of obtaining an electronically-stored financial document | GRANT | 2015-09-22 | 1999-04-13 | 35910733 | Good | Mirror Imaging LLC, Mirrior Imaging LLC | Mirrior Imaging LLC |
| US5363355A | 0.215 | CD-ROM disc reproducing apparatus with clipping memory | GRANT | 1994-11-08 | 1992-04-08 | 13911977 | Good | Sony Corp | Sony Corp |
| US5270689A | 0.213 | Multi-function operating device | GRANT | 1993-12-14 | 1988-10-27 | 6365999 | Good | Bayerische Motoren Werke AG | Bayerische Motoren Werke AG |
| US6167393A | 0.212 | Heterogeneous record search apparatus and method | GRANT | 2000-12-26 | 1996-09-20 | 26701783 | Good | Micro Focus Software Inc | Apple Inc |
| US5426442A | 0.211 | Corrugated feed horn array structure | GRANT | 1995-06-20 | 1993-03-01 | 21818759 | Good | Aerojet General Corp | Aerojet Rocketdyne Inc |
| US8199154B2 | 0.210 | Low resolution graphics mode support using window descriptors | GRANT | 2012-06-12 | 1998-11-09 | 36943686 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5933822A | 0.202 | Apparatus and methods for an information retrieval system that employs natural language processing of search results to improve overall precision | GRANT | 1999-08-03 | 1997-07-22 | 25409820 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6415282B1 | 0.201 | Method and apparatus for query refinement | GRANT | 2002-07-02 | 1998-04-22 | 22053316 | Good | NEC USA Inc | NEC Corp |
| US5623668A | 0.198 | Method in a polling system for transmitting queue elements from multiple input queues to a single output with improved queue service performance | GRANT | 1997-04-22 | 1992-09-25 | 19861308 | Good | Koninklijke PTT Nederland NV | Koninklijke PTT Nederland NV |
| US5910882A | 0.198 | Portable electronic device for use in combination portable and fixed mount applications | GRANT | 1999-06-08 | 1995-11-14 | 24225754 | Good | Garmin Corp Taiwan | Garmin Corp Taiwan |
| US5215466A | 0.193 | Moving message learning system and method | GRANT | 1993-06-01 | 1990-02-20 | 27047012 | Good | ||
| US5517243A | 0.189 | Image sensing apparatus with control of charge storage time | GRANT | 1996-05-14 | 1990-10-04 | 27274940 | Good | Canon Inc | Canon Inc |
| US6009422A | 0.187 | System and method for query translation/semantic translation using generalized query language | GRANT | 1999-12-28 | 1997-11-26 | 25527382 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030126335A1 | 0.186 | NOTEBOOK COMPUTER WITH INDEPENDENTLY FUNCTIONAL DOCKABLE CORE COMPUTER | APPLICATION | 2003-07-03 | 1999-12-23 | 23868529 | Good | Intel Corp | Intel Corp |
| US6871002B1 | 0.183 | DSM-CC carousel receiver receiving method used therefor and recording medium storing a control program therefor | GRANT | 2005-03-22 | 1999-10-06 | 17685639 | Good | NEC Corp | NEC Personal Computers Ltd |
| US6006225A | 0.183 | Refining search queries by the suggestion of correlated terms from prior searches | GRANT | 1999-12-21 | 1998-06-15 | 26780393 | Good | Amazon com Inc | Amazon Technologies Inc |
| US7506359B1 | 0.179 | Method for preventing parasitic usage of web page embedded files | GRANT | 2009-03-17 | 1999-12-23 | 10866805 | Good | International Business Machines Corp | International Business Machines Corp |
| US5828653A | 0.176 | Quality of service priority subclasses | GRANT | 1998-10-27 | 1996-04-26 | 24563026 | Good | Cascade Communications Corp | Ascend Communications Inc |
| US5764649A | 0.174 | Efficient address generation for convolutional interleaving using a minimal amount of memory | GRANT | 1998-06-09 | 1996-03-29 | 24500061 | Good | Amati Communications Corp | Amati Communications Corp |
| US5774500A | 0.173 | Multi-channel trellis shaper | GRANT | 1998-06-30 | 1995-12-08 | 24276741 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US6208874B1 | 0.173 | Telephone assembly with automatic antenna adjustment | GRANT | 2001-03-27 | 1998-11-02 | 22676656 | Good | Ericsson Inc | Unwired Planet LLC |
| US5557621A | 0.142 | ATM switch and control method thereof | GRANT | 1996-09-17 | 1990-08-17 | 16676764 | Good | Hitachi Ltd | Hitachi Ltd |
| US6295319B1 | 0.133 | Decoding device | GRANT | 2001-09-25 | 1998-03-30 | 13800355 | Good | Panasonic Corp | Sovereign Peak Ventures LLC |
| US6301116B1 | 0.082 | Auxiliary device for electronic apparatus | GRANT | 2001-10-09 | 1996-07-19 | 16542151 | Good | Sony Corp | Sony Corp |
| WO2000070523A8 | NR | METHODS AND SYSTEMS EMPLOYING DIGITAL WATERMARKING IN MUSIC AND OTHER MEDIA | APPLICATION | 2001-11-29 | 1999-05-19 | 26832658 | Good | ||
| WO2000064137B1 | NR | METHOD AND SYSTEM FOR THE PROVISION OF INTERNET-BASED INFORMATION IN AUDIBLE FORM | APPLICATION | 2000-12-14 | 1999-04-21 | 23140006 | Good | ||
| US3511936A | NR | MULTIPLY ORTHOGONAL SYSTEM FOR TRANSMITTING DATA SIGNALS THROUGH FREQUENCY OVERLAPPING CHANNELS | GRANT | 1970-05-12 | 1967-05-26 | 24573337 | Good | Bell Telephone Laboratories Inc | AT&T Corp |
| US3488445A | NR | ORTHOGONAL FREQUENCY MULTIPLEX DATA TRANSMISSION SYSTEM | GRANT | 1970-01-06 | 1966-11-14 | 24377265 | Good | Bell Telephone Laboratories Inc | AT&T Corp |
| US2540144A | NR | Television with scent effects | GRANT | 1951-02-06 | 1947-10-13 | 25117000 | Good | ||
| US1730412A | NR | High-frequency broadcasting over power lines | GRANT | 1929-10-08 | 1923-12-05 | 10306680 | Good | WIRED RADIO Inc | WIRED RADIO Inc |
| KR20010028354A | NR | MP 3 PLAYER FOR AUTOMOBILE AUDIO | APPLICATION | 2001-04-06 | 1999-09-21 | 19612366 | Good | ||
| KR20010009302A | NR | MP3 PLAYER SYSTEM FOR VEHICLE | APPLICATION | 2001-02-05 | 1999-07-08 | 19600419 | Good | ||
| KR100772284B1 | NR | METHOD AND APPARATUS FOR DIGITAL SIGNAL PROCESSING | GRANT | 2007-11-01 | 1999-11-17 | 18195989 | Good | ||
| KR100547863B1 | NR | No title | GRANT | 2006-06-21 | 1998-08-28 | 19548668 | Good | ||
| KR100242563B1 | NR | PORTABLE PHONE CAPABLE OF REPRODUCING VOICE | GRANT | 2000-02-01 | 1997-10-17 | 19523531 | Good | ||
| KR0142256B1 | NR | CAR AUDIO CONTROL APPARATUS | GRANT | 1998-06-01 | 1995-12-22 | 19442941 | Good | ||
| JPS5647183A | NR | PICTURE SIGNAL TRANSFER METHOD OF CATV SYSTEM | GRANT | 1981-04-28 | 1979-09-27 | 14885109 | Good | ||
| JPH1196735A | NR | RECORDING AND REPRODUCING CONTROLLER AND METHOD RECORDING CONTROLLER AND METHOD AS WELL AS REPRODUCING CONTROLLER AND METHOD | GRANT | 1999-04-09 | 1997-09-19 | 17280305 | Good | ||
| JPH1188288A | NR | ADDRESS GENERATING METHOD AND SYSTEM FOR COEFFICIENT MEMORY USED FOR OFDM ADAPTIVE CHANNEL EQUALIZER | GRANT | 1999-03-30 | 1997-06-26 | 19511395 | Good | ||
| JPH1188244A | NR | PILOT SIGNAL RECEPTION LEVEL AVERAGING SYSTEM | GRANT | 1999-03-30 | 1997-09-02 | 17012887 | Good | ||
| JPH1173192A | NR | INFORMATION PROCESSOR AND INFORMATION DELIVERY SYSTEM | GRANT | 1999-03-16 | 1997-08-29 | 16966069 | Good | ||
| JPH1168685A | NR | METHOD AND EQUIPMENT FOR RADIO INFORMATION COMMUNICATION | GRANT | 1999-03-09 | 1997-08-21 | 16829330 | Good | ||
| JPH1155210A | NR | MULTI-CARRIER SIGNAL TRANSMITTING METHOD AND DEVICE THEREFOR | GRANT | 1999-02-26 | 1997-08-06 | 16613652 | Good | ||
| JPH1141138A | NR | CDMA TRANSMITTER-RECEIVER | GRANT | 1999-02-12 | 1997-07-22 | 16340321 | Good | ||
| JPH11346203A | NR | OFDMA SIGNAL TRANSMITTER AND ITS METHOD | GRANT | 1999-12-14 | 1998-06-02 | 15557552 | Good | ||
| JPH11331071A | NR | EQUIPMENT AND METHOD FOR RADIO COMMUNICATION | GRANT | 1999-11-30 | 1998-05-08 | 14929863 | Good | ||
| JPH11313043A | NR | MULTICARRIER TRANSMISSION SYSTEM TRANSMISSION EQUIPMENT AND TRANSMISSION METHOD | GRANT | 1999-11-09 | 1998-02-27 | 26386625 | Good | ||
| JPH11308657A | NR | OUTGOING CHANNEL HANDOVER CONTROL METHOD IN CELLULAR SYSTEM | GRANT | 1999-11-05 | 1998-04-20 | 14871235 | Good | ||
| JPH11239115A | NR | DEVICE AND METHOD FOR RECEIVING SIGNAL AND PROVIDING MEDIUM | GRANT | 1999-08-31 | 1998-02-20 | 12521708 | Good | ||
| JPH11234230A | NR | TRANSMISSION STATION EQUIPMENT FOR MULTICARRIER COMMUNICATION SYSTEM TRANSMISSION STATION EQUIPMENT AND MULTICARRIER COMMUNICATION SYSTEM | GRANT | 1999-08-27 | 1998-02-13 | 12339709 | Good | ||
| JPH11205026A | NR | ADAPTIVELY VARIABLE DIRECTIONAL ANTENNA | GRANT | 1999-07-30 | 1998-01-08 | 11535476 | Good | ||
| JPH11196457A | NR | METHOD FOR DISTRIBUTING USE RATE OF PLURAL CARRIERS FOR WIDE BAND CDMA TRANSMISSION SYSTEM | GRANT | 1999-07-21 | 1997-10-17 | 25494226 | Good | ||
| JPH11163822A | NR | OFDM RECEIVER | GRANT | 1999-06-18 | 1997-11-26 | 18171163 | Good | ||
| JPH11143791A | NR | DATA TRANSMISSION AND RECEPTION SYSTEM AND METHOD THEREFOR AND DATA RECEIVING DEVICE AND METHOD THEREFOR | GRANT | 1999-05-28 | 1997-11-05 | 17917202 | Good | ||
| JPH11136179A | NR | COMMUNICATION TERMINAL EQUIPMENT CELLULAR RADIO COMMUNICATION SYSTEM AND INFORMATION COMMUNICATION METHOD | GRANT | 1999-05-21 | 1997-10-31 | 17895668 | Good | ||
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| JPH09321682A | NR | COMMUNICATION SYSTEM COMMUNICATION METHOD AND TERMINAL EQUIPMENT | GRANT | 1997-12-12 | 1996-05-27 | 15081285 | Good | ||
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| JPH07203531A | NR | METHOD FOR DYNAMIC CHANNEL ALLOCATION FOR RADIO COMMUNICATION AND DEVICE THEREFOR | GRANT | 1995-08-04 | 1993-11-23 | 22559855 | Good | ||
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| CA2215075A1 | NR | SYSTEM FOR PROVIDING STREAM BASED AND PACKET BASED SERVICES | GRANT | 1999-03-09 | 1997-09-09 | 4161428 | Good | Northern Telecom Ltd | Nortel Networks Ltd |
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| US6650628B1 | 0.721 | Combining QAM and QPSK to optimize license capacity in cellular multipoint wireless access systems | GRANT | 2003-11-18 | 1998-07-09 | 29409618 | Fair | Alcatel Canada Inc | Alcatel Canada Inc |
| US6542076B1 | 0.716 | Control monitoring and/or security apparatus and method | GRANT | 2003-04-01 | 1993-06-08 | 46279650 | Fair | JOAO CONTROL & MONITORING SYSTEMS LLC | JOAO CONTROL & MONITORING SYSTEMS LLC |
| US6510210B1 | 0.703 | Communication enabled consumer products and controller | GRANT | 2003-01-21 | 1999-12-14 | 23832615 | Fair | Nortel Networks Ltd | Microsoft Technology Licensing LLC |
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| US5920801A | 0.653 | Communications system and corresponding equipment for a subscriber installation | GRANT | 1999-07-06 | 1995-07-11 | 27237846 | Fair | Alcatel Lucent Enterprise SA | Alcatel Lucent Enterprise SA, ALE USA Inc |
| US6212282B1 | 0.636 | Wireless speaker system | GRANT | 2001-04-03 | 1997-10-31 | 25505668 | Fair | ||
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| US6233428B1 | 0.628 | System and method for distribution of child care training materials and remote monitoring of child care centers | GRANT | 2001-05-15 | 1997-09-17 | 25461552 | Fair | ||
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| US6598230B1 | 0.615 | Multimedia box network | GRANT | 2003-07-22 | 1998-08-21 | 26048326 | Fair | AMI Entertainment Network LLC, NSM MUSIC GROUP Ltd | Ami Entertainment Inc |
| US5953005A | 0.603 | System and method for on-line multimedia access | GRANT | 1999-09-14 | 1996-06-28 | 24695100 | Fair | Sun Microsystems Inc | Oracle America Inc |
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| US6678215B1 | 0.602 | Digital audio devices | GRANT | 2004-01-13 | 1999-12-28 | 29782265 | Fair | ||
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| US5940438A | 0.596 | Universal modem for digital video audio and data communications | GRANT | 1999-08-17 | 1997-02-18 | 25181949 | Fair | Mitsubishi Electric Research Laboratories Inc | Mitsubishi Electric Research Laboratories Inc |
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| US7653614B2 | 0.582 | Method of searching across media and source types | GRANT | 2010-01-26 | 1999-07-15 | 23391694 | Fair | Spotware Technologies Inc | Spotware Technologies Inc |
| US6181954B1 | 0.579 | Method and apparatus for image capture compression and transmission of a visual image over telephonic or radio transmission system | GRANT | 2001-01-30 | 1998-01-12 | 21718240 | Fair | Raytheon Co | e-Watch Inc |
| US6014689A | 0.577 | E-mail system with a video e-mail player | GRANT | 2000-01-11 | 1997-06-03 | 26726069 | Fair | Smith Micro Software Inc | SMITHMICRO SOFTWARE Inc, Smith Micro Software Inc |
| US6167251A | 0.577 | Keyless portable cellular phone system having remote voice recognition | GRANT | 2000-12-26 | 1998-10-02 | 26799792 | Fair | Telespree Communications | EVOLVING SYSTEMS LABS Inc, MICROTALK Corp |
| US5654774A | 0.564 | Tuner for digital satellite receiver | GRANT | 1997-08-05 | 1995-06-06 | 23854331 | Fair | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| WO1999028897A1 | 0.562 | A PERSONAL AUDIO SYSTEM | APPLICATION | 1999-06-10 | 1997-12-04 | 25531224 | Fair | ||
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| US5400246A | 0.553 | Peripheral data acquisition monitor and adaptive control system via personal computer | GRANT | 1995-03-21 | 1989-05-09 | 46247743 | Fair | ANSAN IND Ltd | ANSAN INDUSTRIES Ltd, I/o Port Systems Partnership, ANSAN IND Ltd |
| US7181297B1 | 0.552 | System and method for delivering customized audio data | GRANT | 2007-02-20 | 1999-09-28 | 37745084 | Fair | Sound ID | K/S Himpp |
| US5321846A | 0.548 | Signal transmission system with quicker response and with parallel and serial outputs | GRANT | 1994-06-14 | 1990-04-28 | 26452261 | Fair | Sony Corp | Sony Corp |
| US6425018B1 | 0.544 | Portable music player | GRANT | 2002-07-23 | 1998-02-27 | 27536089 | Fair | SPHERE MULTIMEDIA TECHNOLOGIES Inc | SPHERE MULTIMEDIA TECHNOLOGIES Inc |
| US20050163084A1 | 0.543 | Packet spread-spectrum transmitter | APPLICATION | 2005-07-28 | 1996-09-03 | 34799499 | Fair | Golden Bridge Technology Inc | Golden Bridge Technology Inc |
| US6585596B1 | 0.543 | Wireless game control units | GRANT | 2003-07-01 | 1998-02-13 | 26697649 | Fair | Arista Enterprises Inc | Freedom Wave LLC |
| US6182006B1 | 0.533 | Navigation system remote control unit with data caddy functionality | GRANT | 2001-01-30 | 1999-06-01 | 23261957 | Fair | Navigation Technologies Corp | Here Global BV |
| US6236832B1 | 0.533 | Music-related information transmitted over mobile telephone network to a requesting user | GRANT | 2001-05-22 | 1996-08-06 | 16539693 | Fair | Sony Corp | Sony Corp |
| US6226672B1 | 0.533 | Method and system for allowing users to access and/or share media libraries including multimedia collections of audio and video information via a wide area network | GRANT | 2001-05-01 | 1997-05-02 | 25308362 | Fair | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US7085710B1 | 0.532 | Vehicle computer system audio entertainment system | GRANT | 2006-08-01 | 1998-01-07 | 21709021 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5886749A | 0.530 | Demodulation using a time domain guard interval with an overlapped transform | GRANT | 1999-03-23 | 1996-12-13 | 26709092 | Fair | Nippon Hoso Kyokai NHK, Cable Television Laboratories Inc | Japan Broadcasting Corp, Cable Television Laboratories Inc |
| US4829500A | 0.526 | Portable wireless sound reproduction system | GRANT | 1989-05-09 | 1982-10-04 | 27542904 | Fair | ||
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| US6615248B1 | 0.521 | Method and system for presenting content selection options | GRANT | 2003-09-02 | 1999-08-16 | 23478179 | Fair | Pitney Bowes Inc | SPORTWARE TECHNOLOGIES Inc, Pitney Bowes Inc |
| WO1998033102A1 | 0.516 | MULTIMEDIA REMOTE CONTROL | APPLICATION | 1998-07-30 | 1997-01-23 | 8166501 | Fair | ||
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| US5721827A | 0.514 | System for electrically distributing personalized information | GRANT | 1998-02-24 | 1996-10-02 | 24912013 | Fair | PERSONAL AUDIO Inc | Personal Audio LLC |
| US5754592A | 0.513 | Method and apparatus for randomized oversampling | GRANT | 1998-05-19 | 1996-07-02 | 24724690 | Fair | Amati Communications Corp | Amati Communications Corp |
| US20010000505A1 | 0.512 | Portable cellular phone system having remote voice recognition | APPLICATION | 2001-04-26 | 1999-06-21 | 23318903 | Fair | Telespree Communications | EVOLVING SYSTEMS LABS Inc |
| US5214793A | 0.510 | ELECTRONIC BILLBOARD AND VEHICLE TRAFFIC CONTROL COMMUNICATION SYSTEM | GRANT | 1993-05-25 | 1991-03-15 | 24687892 | Fair | Pulse Com Corp | PULSE-COM Corp, Pulse Com Corp |
| US20020194260A1 | 0.508 | METHOD AND APPARATUS FOR CREATING MULTIMEDIA PLAYLISTS FOR AUDIO-VISUAL SYSTEMS | APPLICATION | 2002-12-19 | 1999-01-22 | 22884989 | Fair | Sony Corp, Sony Electronics Inc | Sony Corp |
| US6006115A | 0.503 | Wireless headphones for entertainment and telephonic communication | GRANT | 1999-12-21 | 1997-10-15 | 25490904 | Fair | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US5654886A | 0.500 | Multimedia outdoor information system | GRANT | 1997-08-05 | 1995-03-14 | 23595944 | Fair | WSI Corp | DTN LLC |
| US5539869A | 0.499 | Method and system for processing and presenting on-line multimedia information in a tree structure | GRANT | 1996-07-23 | 1992-09-28 | 25493487 | Fair | Ford Motor Co | Ford Global Technologies LLC |
| US6584403B2 | 0.498 | Automated vehicle tracking and service provision system | GRANT | 2003-06-24 | 1997-01-21 | 25679990 | Fair | NAVLYNX TECHNOLOGIES Inc | 21ST CENTURY GARAGE LLC |
| US5748234A | 0.496 | Video processing system and method | GRANT | 1998-05-05 | 1994-09-13 | 23179766 | Fair | Intel Corp | Intel Corp |
| US6507585B1 | 0.496 | Multi-carrier LAN adapter device using frequency domain equalizer | GRANT | 2003-01-14 | 1998-05-27 | 22193070 | Fair | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US5864580A | 0.492 | Miniature wireless modem | GRANT | 1999-01-26 | 1996-08-26 | 24817741 | Fair | HID Global Corp | Assa Abloy AB |
| US5596319A | 0.489 | Vehicle remote control system | GRANT | 1997-01-21 | 1994-10-31 | 23296907 | Fair | ||
| US6608907B1 | 0.485 | Audio output apparatus having wireless speakers | GRANT | 2003-08-19 | 1997-12-30 | 19530202 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6577311B1 | 0.479 | Techniques for automatically providing a high-resolution rendering of a low resolution digital image in a distributed network | GRANT | 2003-06-10 | 1999-12-16 | 26867936 | Fair | Picture IQ Corp | Picture IQ Corp, Monument Peak Ventures LLC |
| US5987381A | 0.479 | Automobile navigation system using remote download of data | GRANT | 1999-11-16 | 1997-03-11 | 25219711 | Fair | Visteon Technologies LLC | TomTom International BV |
| US6278531B1 | 0.477 | Image handling method and system | GRANT | 2001-08-21 | 1996-09-16 | 24853340 | Fair | Eastman Kodak Co | Intellectual Ventures Fund 83 LLC |
| US5548660A | 0.477 | Machine security systems | GRANT | 1996-08-20 | 1979-09-24 | 27373230 | Fair | ||
| US6038551A | 0.477 | System and method for configuring and managing resources on a multi-purpose integrated circuit card using a personal computer | GRANT | 2000-03-14 | 1996-03-11 | 24596058 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US4081830A | 0.475 | Universal motion and intrusion detection system | GRANT | 1978-03-28 | 1974-09-30 | 24031510 | Fair | VIDEO TEK Inc | VIDEO TEK Inc A CORP OF NEW JERSEY, VIDEO TEK Inc |
| US5543789A | 0.475 | Computerized navigation system | GRANT | 1996-08-06 | 1994-06-24 | 23008963 | Fair | Shields Enterprises Inc | Here Global BV |
| US6636242B2 | 0.473 | View configurer in a presentation services patterns environment | GRANT | 2003-10-21 | 1999-08-31 | 23530511 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6389062B1 | 0.473 | Adaptive frequency domain equalizer circuits systems and methods for discrete multitone based digital subscriber line modem | GRANT | 2002-05-14 | 1997-09-17 | 26738374 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US6578068B1 | 0.471 | Load balancer in environment services patterns | GRANT | 2003-06-10 | 1999-08-31 | 23530490 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6438594B1 | 0.471 | Delivering service to a client via a locally addressable interface | GRANT | 2002-08-20 | 1999-08-31 | 23528309 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6640249B1 | 0.471 | Presentation services patterns in a netcentric environment | GRANT | 2003-10-28 | 1999-08-31 | 29251260 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6502213B1 | 0.471 | System method and article of manufacture for a polymorphic exception handler in environment services patterns | GRANT | 2002-12-31 | 1999-08-31 | 23525547 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6477665B1 | 0.470 | System method and article of manufacture for environment services patterns in a netcentic environment | GRANT | 2002-11-05 | 1999-08-31 | 23526737 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6640244B1 | 0.470 | Request batcher in a transaction services patterns environment | GRANT | 2003-10-28 | 1999-08-31 | 23530485 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6601234B1 | 0.470 | Attribute dictionary in a business logic services environment | GRANT | 2003-07-29 | 1999-08-31 | 27613573 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6697824B1 | 0.470 | Relationship management in an E-commerce application framework | GRANT | 2004-02-24 | 1999-08-31 | 31495697 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6615253B1 | 0.469 | Efficient server side data retrieval for execution of client side applications | GRANT | 2003-09-02 | 1999-08-31 | 27766277 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6339832B1 | 0.469 | Exception response table in environment services patterns | GRANT | 2002-01-15 | 1999-08-31 | 23531674 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6529909B1 | 0.468 | Method for translating an object attribute converter in an information services patterns environment | GRANT | 2003-03-04 | 1999-08-31 | 23527267 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6742015B1 | 0.468 | Base services patterns in a netcentric environment | GRANT | 2004-05-25 | 1999-08-31 | 32312417 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6615199B1 | 0.468 | Abstraction factory in a base services pattern environment | GRANT | 2003-09-02 | 1999-08-31 | 27766276 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6842906B1 | 0.468 | System and method for a refreshable proxy pool in a communication services patterns environment | GRANT | 2005-01-11 | 1999-08-31 | 23524748 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6715145B1 | 0.468 | Processing pipeline in a base services pattern environment | GRANT | 2004-03-30 | 1999-08-31 | 31993883 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US6529948B1 | 0.467 | Multi-object fetch component | GRANT | 2003-03-04 | 1999-08-31 | 23524740 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US5504482A | 0.467 | Automobile navigation guidance control and safety system | GRANT | 1996-04-02 | 1993-06-11 | 22132426 | Fair | Rockwell International Corp | CSR Technology Inc |
| US6477580B1 | 0.466 | Self-described stream in a communication services patterns environment | GRANT | 2002-11-05 | 1999-08-31 | 23528333 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US5383112A | 0.465 | Inventory management method | GRANT | 1995-01-17 | 1991-01-07 | 24557652 | Fair | GTE Service Corp | Intellectual Ventures Fund 83 LLC |
| US5311423A | 0.464 | Schedule management method | GRANT | 1994-05-10 | 1991-01-07 | 24557643 | Fair | GTE Service Corp | Intellectual Ventures Fund 83 LLC |
| US6978127B1 | 0.464 | Hand-ear user interface for hand-held device | GRANT | 2005-12-20 | 1999-12-16 | 23845524 | Fair | Koninklijke Philips NV | Koninklijke Philips NV |
| US6021325A | 0.464 | Mobile telephone having continuous recording capability | GRANT | 2000-02-01 | 1997-03-10 | 25214102 | Fair | Ericsson Inc | Unwired Planet LLC |
| US6370191B1 | 0.464 | Efficient implementation of error approximation in blind equalization of data communications | GRANT | 2002-04-09 | 1999-11-01 | 23713014 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US6192282B1 | 0.464 | Method and apparatus for improved building automation | GRANT | 2001-02-20 | 1996-10-01 | 27363218 | Fair | Intelihome Inc | Uniden America Corp, Silicon Valley Bank Inc, Intelihome Inc |
| EP1049312A2 | 0.461 | Multi-functional mobile communication terminal | GRANT | 2000-11-02 | 1999-04-28 | 27483363 | Fair | JI Telecom Co Ltd | JI Telecom Co Ltd |
| US6009355A | 0.458 | Multimedia information and control system for automobiles | GRANT | 1999-12-28 | 1997-01-28 | 25149157 | Fair | American Calcar Inc | American Calcar Inc |
| US5528248A | 0.456 | Personal digital location assistant including a memory cartridge a GPS smart antenna and a personal computing device | GRANT | 1996-06-18 | 1994-08-19 | 23127418 | Fair | Trimble Inc | Trimble Inc |
| US5969283A | 0.451 | Music organizer and entertainment center | GRANT | 1999-10-19 | 1998-06-17 | 22271179 | Fair | Looney Productions LLC | MOAEC TECHNOLOGIES LLC |
| US7181023B1 | 0.449 | Distributed stereo system | GRANT | 2007-02-20 | 1997-08-15 | 3802908 | Fair | LeisureTech Electronics Pty Ltd | LeisureTech Electronics Pty Ltd |
| USRE44137E1 | 0.449 | Packet configuring method and packet receiver | GRANT | 2013-04-09 | 1998-07-08 | 16287652 | Fair | NEC Corp | NEC Corp |
| US5864305A | 0.448 | Traffic information system | GRANT | 1999-01-26 | 1994-03-04 | 20393176 | Fair | Volvo AB | Volvo AB |
| US6982702B1 | 0.448 | Portable computer system | GRANT | 2006-01-03 | 1998-06-12 | 35561340 | Fair | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5870513A | 0.447 | Bidirectional cable network with a mixing tap for suppressing undesirable noise in signals from a remote end of the network | GRANT | 1999-02-09 | 1997-06-17 | 25370015 | Fair | Cable Television Laboratories Inc | Cable Television Laboratories Inc |
| US5760742A | 0.446 | Integrated mobile GIS/GPS/AVL with wireless messaging capability | GRANT | 1998-06-02 | 1995-05-12 | 23746868 | Fair | Trimble Inc | Trimble Inc |
| US5793290A | 0.446 | Area security system | GRANT | 1998-08-11 | 1996-02-29 | 24437553 | Fair | RF Technologies Inc | RF Technologies Inc |
| US5790974A | 0.445 | Portable calendaring device having perceptual agent managing calendar entries | GRANT | 1998-08-04 | 1996-04-29 | 24565666 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US6196846B1 | 0.444 | System and method for establishing a data session and a voice session for training a user on a computer program | GRANT | 2001-03-06 | 1998-06-02 | 22215815 | Fair | Virtual Village Inc | VIRTUAL VILLAGE Inc A DELAWARE Corp, Virtual Village Inc |
| US6422941B1 | 0.443 | Universal tactile feedback system for computer video games and simulations | GRANT | 2002-07-23 | 1994-09-21 | 25467624 | Fair | ||
| US6738474B1 | 0.442 | System for providing pots splitters externally with respect to digital subscriber loop access multiplexers and remote terminal and central office equipment racks | GRANT | 2004-05-18 | 2000-02-23 | 32298419 | Fair | ECI Telecom Ltd | ECI Telecom Ltd |
| US5761329A | 0.441 | Method and apparatus employing audio and video data from an individual for authentication purposes | GRANT | 1998-06-02 | 1995-12-15 | 24290156 | Fair | AT&T Corp | AT&T Corp |
| US5479157A | 0.440 | Remote vehicle programming system | GRANT | 1995-12-26 | 1990-01-19 | 27390853 | Fair | Prince Corp USA | Visteon Global Technologies Inc |
| US6546421B1 | 0.440 | System and method for automatic selection of internet data streams | GRANT | 2003-04-08 | 1999-06-30 | 23354042 | Fair | Siemens Corporate Research Inc | Siemens Corp |
| US5919239A | 0.439 | Position and time-at-position logging system | GRANT | 1999-07-06 | 1996-06-28 | 24695503 | Fair | Qualcomm Inc | Qualcomm Inc |
| US6246935B1 | 0.437 | Vehicle instrument panel computer interface and display | GRANT | 2001-06-12 | 1997-12-01 | 26915844 | Fair | DaimlerChrysler Co LLC | FCA US LLC |
| US6130622A | 0.436 | System and method for remote convenience function control having a rekey security feature | GRANT | 2000-10-10 | 1998-08-10 | 22452631 | Fair | TRW Inc | Northrop Grumman Space and Mission Systems Corp |
| US5926789A | 0.431 | Audio-based wide area information system | GRANT | 1999-07-20 | 1996-12-19 | 25087240 | Fair | Telcordia Technologies Inc | Telcordia Technologies Inc |
| US5948084A | 0.429 | System for remotely controlling a computer having a user interface software communicating with a device driver and driving an application software to perform operation based on a combined key signal | GRANT | 1999-09-07 | 1996-08-20 | 19470164 | Fair | Samsung Electronics Co Ltd | Hanger Solutions LLC |
| US6625656B2 | 0.427 | Method and apparatus for continuous playback or distribution of information including audio-visual streamed multimedia | GRANT | 2003-09-23 | 1999-05-04 | 26974212 | Fair | Enounce Inc | VIRENTEM VENTURES LLC |
| US5982298A | 0.427 | Interactive traffic display and trip planner | GRANT | 1999-11-09 | 1996-11-14 | 25011774 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US20030035556A1 | 0.423 | Audio distribution system | APPLICATION | 2003-02-20 | 1997-11-18 | 29418598 | Fair | Dana Innovations Inc | Russound/FMP Inc |
| US4148062A | 0.422 | Television-based alarm system | GRANT | 1979-04-03 | 1976-04-17 | 5975722 | Fair | Robert Bosch GmbH | Robert Bosch GmbH |
| US5619412A | 0.422 | Remote control of engine idling time | GRANT | 1997-04-08 | 1994-10-19 | 23269981 | Fair | Cummins Engine Co Inc | Cummins Engine IP Inc |
| US6434459B2 | 0.422 | Automobile information system | GRANT | 2002-08-13 | 1996-12-16 | 26790293 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5581461A | 0.420 | Computerized system and method for storage processing and transfer of inventory and other data among a central processor/database and a number of remote locations | GRANT | 1996-12-03 | 1993-02-08 | 21766905 | Fair | ITT Sheraton Corp | SHERATON Corp |
| US6023232A | 0.415 | Vehicle communications system and method | GRANT | 2000-02-08 | 1996-06-22 | 7797702 | Fair | DaimlerChrysler AG | Daimler AG |
| US7379541B2 | 0.415 | Method and apparatus for setting programmable features of a motor vehicle | GRANT | 2008-05-27 | 1999-01-22 | 34794761 | Fair | pointSet Corp | Xcsr LLC |
| US6141788A | 0.414 | Method and apparatus for forward error correction in packet networks | GRANT | 2000-10-31 | 1998-03-13 | 26759925 | Fair | Nokia of America Corp | Nokia of America Corp |
| US5525977A | 0.411 | Prompting system for vehicle personalization | GRANT | 1996-06-11 | 1993-12-06 | 22588325 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US7263558B1 | 0.411 | Method and apparatus for providing additional information in response to an application server request | GRANT | 2007-08-28 | 1999-09-15 | 38433230 | Fair | Narus Inc | Narus Inc |
| EP0982732A1 | 0.411 | Portable MP3 player having various functions | GRANT | 2000-03-01 | 1998-08-24 | 19548082 | Fair | Mpman com Inc | Saehan Information Systems Inc, Mpman com Inc, Saehan Information Systems Inc |
| US5375146A | 0.407 | Digital frequency conversion and tuning scheme for microwave radio receivers and transmitters | GRANT | 1994-12-20 | 1993-05-06 | 22011446 | Fair | Comsat Corp | VIZADA Inc |
| US7805542B2 | 0.407 | Mobile unit attached in a mobile environment that fully restricts access to data received via wireless signal to a separate computer in the mobile environment | GRANT | 2010-09-28 | 1997-02-25 | 26703869 | Fair | ||
| US5875412A | 0.405 | Vehicle navigation and route guidance system | GRANT | 1999-02-23 | 1994-08-03 | 26963086 | Fair | Siemens Automotive LP | Siemens Automotive LP |
| US6178514B1 | 0.404 | Method and apparatus for connecting a device to a bus carrying power and a signal | GRANT | 2001-01-23 | 1998-07-31 | 22431143 | Fair | Harman International Industries Inc | Harman International Industries Inc |
| US6032089A | 0.399 | Vehicle instrument panel computer interface node | GRANT | 2000-02-29 | 1997-12-01 | 25527729 | Fair | Chrysler Corp | FCA US LLC |
| WO2000054187A1 | 0.398 | UNIVERSAL MUSIC PLAYER | APPLICATION | 2000-09-14 | 1999-03-08 | 27382964 | Fair | ||
| US6169515B1 | 0.398 | Navigation information system | GRANT | 2001-01-02 | 1994-09-01 | 10760679 | Fair | British Telecommunications PLC | British Telecommunications PLC |
| WO2000079372A1 | 0.398 | PERSONAL DIGITAL ASSISTANT WITH MULTIPLE DISPLAYS | APPLICATION | 2000-12-28 | 1999-06-22 | 22490251 | Fair | ||
| US5539645A | 0.397 | Traffic monitoring system with reduced communications requirements | GRANT | 1996-07-23 | 1993-11-19 | 22553970 | Fair | Philips North America LLC | US Philips Corp |
| US5812765A | 0.393 | Multi-media remote data access terminals and system | GRANT | 1998-09-22 | 1996-03-22 | 24485995 | Fair | AXXS Tech Corp | Goodyear Tire and Rubber Co, AXXS Tech Corp |
| US6622083B1 | 0.392 | Portable driver information device | GRANT | 2003-09-16 | 1999-06-01 | 27495251 | Fair | Siemens VDO Automotive Corp | Continental Automotive Systems Inc |
| US5974441A | 0.391 | WWW client server interactive system method with Java (™) | GRANT | 1999-10-26 | 1995-06-07 | 23884145 | Fair | International Business Machines Corp | Google LLC |
| US5774827A | 0.389 | Commuter route selection system | GRANT | 1998-06-30 | 1996-04-03 | 24514122 | Fair | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5164904A | 0.388 | In-vehicle traffic congestion information system | GRANT | 1992-11-17 | 1990-07-26 | 24226710 | Fair | Farradyne Systems Inc | Farradyne Systems Inc |
| US5673206A | 0.386 | Real-time digital audio compression/decompression system | GRANT | 1997-09-30 | 1993-12-29 | 22637578 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6108686A | 0.383 | Agent-based on-line information retrieval and viewing system | GRANT | 2000-08-22 | 1998-03-02 | 21878514 | Fair | ClickRadio Inc | Dedicated Licensing LLC |
| US6349203B1 | 0.382 | Moving body terminal device information providing device information providing system information providing method and medium having recorded program for the moving body terminal device | GRANT | 2002-02-19 | 1997-10-21 | 17733888 | Fair | Denso Ten Ltd, Denso Corp, Toyota Motor Corp, Toyota Media Station Inc | Denso Ten Ltd, Denso Corp, Toyota Motor Corp, Toyota Media Station Inc |
| US5657221A | 0.380 | Method and apparatus for controlling non-computer system devices by manipulating a graphical representation | GRANT | 1997-08-12 | 1994-09-16 | 23307113 | Fair | MediaLink Tech Corp | MEDIALINK TECHNOLOGIES Corp, MediaLink Tech Corp |
| US5677837A | 0.378 | Dial a destination system | GRANT | 1997-10-14 | 1995-10-18 | 24173517 | Fair | Trimble Inc | Trimble Inc |
| US5124915A | 0.373 | Computer-aided data collection system for assisting in analyzing critical situations | GRANT | 1992-06-23 | 1990-05-29 | 24109698 | Fair | PHOENIX INDUSTRIES Inc | PHOENIX INDUSTRIES Inc |
| US4914705A | 0.372 | Voice message announcing method and system for plant | GRANT | 1990-04-03 | 1986-09-03 | 16515813 | Fair | Hitachi Ltd | Hitachi Ltd |
| US5274560A | 0.371 | Sensor free vehicle navigation system utilizing a voice input/output interface for routing a driver from his source point to his destination point | GRANT | 1993-12-28 | 1990-12-03 | 27088993 | Fair | Audio Navigation Systems Inc | PRONOUNCED TECHNOLOGIES LLC |
| US5727129A | 0.371 | Network system for profiling and actively facilitating user activities | GRANT | 1998-03-10 | 1996-06-04 | 24644024 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4536739A | 0.370 | Apparatus for communication of instructing information | GRANT | 1985-08-20 | 1981-06-15 | 14085739 | Fair | Mizuno Corp, Sharp Corp | Sharp Corp |
| US6093880A | 0.368 | System for prioritizing audio for a virtual environment | GRANT | 2000-07-25 | 1998-05-26 | 22183747 | Fair | Oz Interactive Inc | Oz Interactive Inc |
| US5327558A | 0.367 | Method for asynchronous application communication | GRANT | 1994-07-05 | 1992-04-30 | 25368780 | Fair | Motorola Solutions Inc | Google LLC |
| US7319856B1 | 0.367 | Method for the selection transmission and playback of pieces of music by subscribers a digital mobile communication network | GRANT | 2008-01-15 | 1999-10-15 | 7925944 | Fair | T Mobile Deutschland GmbH | Telekom Deutschland GmbH |
| US5519410A | 0.367 | Virtual image display management system with head-up display | GRANT | 1996-05-21 | 1993-03-05 | 21834379 | Fair | Hughes Aircraft Co | DirecTV Group Inc, Delphi Technologies Inc |
| US6330585B1 | 0.367 | Transfer information using optical fiber connections | GRANT | 2001-12-11 | 1998-10-14 | 22627789 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5699056A | 0.366 | Traffic information system | GRANT | 1997-12-16 | 1994-12-28 | 18308580 | Fair | Omron Corp | Nidec Mobility Corp |
| US5276444A | 0.365 | Centralized security control system | GRANT | 1994-01-04 | 1991-09-23 | 25068623 | Fair | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5878223A | 0.364 | System and method for predictive caching of information pages | GRANT | 1999-03-02 | 1997-05-07 | 25314128 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4446334A | 0.363 | Telephone number coding device | GRANT | 1984-05-01 | 1983-01-31 | 23715458 | Fair | ||
| US6335973B1 | 0.362 | System and method for improving clarity of audio systems | GRANT | 2002-01-01 | 1996-01-11 | 46276187 | Fair | Qwest Communications International Inc | Qwest Communications International Inc |
| US6047234A | 0.361 | System and method for updating enhancing or refining a geographic database using feedback | GRANT | 2000-04-04 | 1997-10-16 | 25492123 | Fair | Navigation Technologies Corp | Here Global BV |
| US6125387A | 0.360 | Operating methods for robust computer systems permitting autonomously switching between alternative/redundant | GRANT | 2000-09-26 | 1997-09-30 | 25476670 | Fair | US Department of Navy | US Department of Navy |
| US6338083B1 | 0.359 | Method and apparatus for transfer of information using optical fiber connections | GRANT | 2002-01-08 | 1998-10-14 | 22627904 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6499066B1 | 0.358 | Method and apparatus for using fibre channel test extended link service commands for interprocess communication | GRANT | 2002-12-24 | 1999-09-27 | 23610395 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5577128A | 0.358 | Audio distribution system with controllable volume override | GRANT | 1996-11-19 | 1993-10-08 | 22461940 | Fair | Elan Home Systems LLC | Venmar Ventilation Inc, Broan NuTone LLC, Nutone Inc, Elan Home Systems LLC, Nortek Security and Control LLC, Speakercraft LLC, Multiplex Technology Inc, Jensen Industries Inc, NORDYNE Inc, Mammoth Inc, Core Brands LLC |
| US5654715A | 0.355 | Vehicle-surroundings monitoring apparatus | GRANT | 1997-08-05 | 1995-12-15 | 24290715 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US6064694A | 0.354 | Frequency translating device transmission response system | GRANT | 2000-05-16 | 1997-05-28 | 25345109 | Fair | Aerospace Corp | Aerospace Corp |
| US5258762A | 0.354 | Identification system using hertzian waves consisting of an interrogation station and a responder unit | GRANT | 1993-11-02 | 1989-02-27 | 9379146 | Fair | Thales SA | HABIGAND JEAN FRANCOIS |
| US5544230A | 0.354 | Method and apparatus for recording and playing back a telemarketing sales presentation | GRANT | 1996-08-06 | 1993-08-05 | 22289651 | Fair | ||
| US6161071A | 0.353 | Method and system for an in-vehicle computing architecture | GRANT | 2000-12-12 | 1999-03-12 | 23021752 | Fair | Navigation Technologies Corp | Here Global BV |
| US4827520A | 0.349 | Voice actuated control system for use in a vehicle | GRANT | 1989-05-02 | 1987-01-16 | 21710319 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US6519648B1 | 0.348 | Streaming media search and continuous playback of multiple media resources located on a network | GRANT | 2003-02-11 | 2000-01-24 | 32110744 | Fair | Friskit Inc | Friskit Inc |
| US5404443A | 0.347 | Display control system with touch switch panel for controlling on-board display for vehicle | GRANT | 1995-04-04 | 1989-07-25 | 31636065 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5835613A | 0.347 | Optical identification and monitoring system using pattern recognition for use with vehicles | GRANT | 1998-11-10 | 1992-05-05 | 27488699 | Fair | Automotive Technologies International Inc | American Vehicular Sciences LLC |
| US6282458B1 | 0.347 | Methods and systems for controlling olfactory stimuli | GRANT | 2001-08-28 | 1996-09-17 | 27326909 | Fair | Ricoh Co Ltd | Ricoh Co Ltd |
| US4211999A | 0.346 | Converter for converting a high frequency video signal to a digital signal | GRANT | 1980-07-08 | 1977-11-23 | 25318739 | Fair | US Department of Navy | US Department of Navy |
| US6671745B1 | 0.343 | Application program interfaces and structures in a resource limited operating system | GRANT | 2003-12-30 | 1998-03-23 | 22147177 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5220570A | 0.342 | Programmable viterbi signal processor | GRANT | 1993-06-15 | 1990-11-30 | 24490258 | Fair | Leland Stanford Junior University | Leland Stanford Junior University, Silicon Valley Bank Inc |
| EP0831384A1 | 0.342 | Methods and systems for controlling olfactory stimuli | GRANT | 1998-03-25 | 1996-09-17 | 26508419 | Fair | Ricoh Co Ltd | Ricoh Co Ltd |
| US5461318A | 0.340 | Apparatus and method for improving a time domain reflectometer | GRANT | 1995-10-24 | 1994-06-08 | 22967927 | Fair | ||
| US5771356A | 0.339 | Apparatus for controlling FIFO buffer data transfer by monitoring bus status and FIFO buffer thresholds | GRANT | 1998-06-23 | 1995-01-04 | 23451766 | Fair | Cirrus Logic Inc | Cirrus Logic Inc |
| US8890744B1 | 0.338 | Method and apparatus for the detection of objects using electromagnetic wave attenuation patterns | GRANT | 2014-11-18 | 1999-04-07 | 47018660 | Fair | Jg Technologies LLC | Jg Technologies LLC |
| US6150925A | 0.338 | Connecting devices to in-car personal computers | GRANT | 2000-11-21 | 1998-06-03 | 22220534 | Fair | Intel Corp | Intel Corp |
| US6163079A | 0.336 | Structure of electric equipment for vehicle | GRANT | 2000-12-19 | 1997-07-29 | 16474259 | Fair | Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd | Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd |
| US4809177A | 0.336 | Multiplexed electrical wiring system for a truck including driver interface and power switching | GRANT | 1989-02-28 | 1987-08-14 | 22193123 | Fair | Navistar International Transportation Corp | International Truck Intellectual Property Co LLC |
| US6721710B1 | 0.334 | Method and apparatus for audible fast-forward or reverse of compressed audio content | GRANT | 2004-04-13 | 1999-12-13 | 32044902 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US4723302A | 0.333 | Method and apparatus for determining channel reception of a receiver | GRANT | 1988-02-02 | 1986-08-05 | 25401153 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US6061306A | 0.333 | Portable digital player compatible with a cassette player | GRANT | 2000-05-09 | 1999-07-20 | 23407075 | Fair | ||
| US5234346A | 0.332 | EDUCATIONAL AND TRAINING SIMULATOR SYSTEM AND METHOD | GRANT | 1993-08-10 | 1991-02-01 | 24604840 | Fair | ||
| US5790973A | 0.332 | Last exit warning system | GRANT | 1998-08-04 | 1995-12-19 | 24298692 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US5706427A | 0.331 | Authentication method for networks | GRANT | 1998-01-06 | 1995-09-08 | 26529726 | Fair | Cadix Inc | IDENTITY VERIFICATION SOLUTIONS LLC |
| US5772534A | 0.331 | Satellite enhanced golf information system | GRANT | 1998-06-30 | 1992-09-09 | 26933884 | Fair | GPS Industries LLC | TULIP GROUP INVESTMENTS Ltd |
| US20010014616A1 | 0.331 | Portable mobile unit | APPLICATION | 2001-08-16 | 2000-01-07 | 18534479 | Fair | Hitachi Ltd | Maxell Ltd |
| US6559773B1 | 0.331 | Reconfigurable display architecture with spontaneous reconfiguration | GRANT | 2003-05-06 | 1999-12-21 | 23858691 | Fair | Visteon Global Technologies Inc | Visteon Global Technologies Inc |
| US5968120A | 0.328 | Method and system for providing on-line interactivity over a server-client network | GRANT | 1999-10-19 | 1997-05-02 | 25308855 | Fair | Olivr Corp Ltd | Cdn Innovations LLC, MGI Software Corp |
| US6594774B1 | 0.327 | Method and apparatus for monitoring computer system objects to improve system reliability | GRANT | 2003-07-15 | 1999-09-07 | 23544579 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6081606A | 0.326 | Apparatus and a method for detecting motion within an image sequence | GRANT | 2000-06-27 | 1996-06-17 | 24666582 | Fair | Sarnoff Corp | Sarnoff Corp |
| US6751586B1 | 0.325 | Audio decoding device with soft decision error correction by bit interpolation | GRANT | 2004-06-15 | 1999-08-05 | 16778660 | Fair | Panasonic Corp | Panasonic Corp |
| US5493658A | 0.325 | Interactive online tutorial system with monitoring function for software products | GRANT | 1996-02-20 | 1992-03-26 | 25327967 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5181017A | 0.325 | ADAPTIVE ROUTING IN A PARALLEL COMPUTING SYSTEM | GRANT | 1993-01-19 | 1989-07-27 | 23525932 | Fair | International Business Machines Corp | International Business Machines Corp |
| US7203838B1 | 0.325 | System and method for authenticating a web page | GRANT | 2007-04-10 | 1999-09-09 | 37904341 | Fair | American Express Travel Related Services Co Inc | Secure Axcess LLC |
| US5774070A | 0.323 | Method and system for the precise thermal mapping of roads runways and the like for wintertime safety monitoring and maintenance | GRANT | 1998-06-30 | 1995-11-22 | 26676996 | Fair | Vaisala Inc | Vaisala Inc |
| US5699255A | 0.323 | Map transmission for in-vehicle navigation system with dynamic scale/detail adjustment | GRANT | 1997-12-16 | 1995-10-18 | 24172653 | Fair | Trimble Inc | Trimble Inc |
| US5214707A | 0.322 | CONTROL SYSTEM FOR CONTROLLING EQUIPMENT PROVIDED INSIDE A VEHICLE UTILIZING A SPEECH RECOGNITION APPARATUS | GRANT | 1993-05-25 | 1990-08-16 | 26520607 | Fair | Denso Ten Ltd | Denso Ten Ltd |
| US5638305A | 0.320 | Vibration/noise control system | GRANT | 1997-06-10 | 1994-03-25 | 13687491 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US6862357B1 | 0.318 | Vehicle audio system | GRANT | 2005-03-01 | 1999-07-28 | 7916208 | Fair | DaimlerChrysler AG | Daimler AG |
| US20020112078A1 | 0.317 | Virtual machine web browser | APPLICATION | 2002-08-15 | 1999-12-03 | 22614003 | Fair | Research in Motion Ltd | BlackBerry Ltd |
| US5012522A | 0.317 | Autonomous face recognition machine | GRANT | 1991-04-30 | 1988-12-08 | 23080580 | Fair | US Air Force | US Air Force |
| US5473595A | 0.315 | Information processor using processors to rapidly process data stored on an optical storage medium | GRANT | 1995-12-05 | 1992-11-27 | 18345291 | Fair | Nintendo Co Ltd | Nintendo Co Ltd |
| US5870148A | 0.314 | Method and apparatus for adaptively enabling and disabling PB frames in an H.263 video coder | GRANT | 1999-02-09 | 1997-06-17 | 25370163 | Fair | Intel Corp | Intel Corp |
| US4419730A | 0.313 | Method and system for controlling the setting temperature of a vehicle air conditioner | GRANT | 1983-12-06 | 1980-02-18 | 27282682 | Fair | NipponDenso Co Ltd | Denso Corp |
| US5587560A | 0.311 | Portable handwritten data capture device and method of using | GRANT | 1996-12-24 | 1995-04-10 | 23663175 | Fair | AT&T Global Information Solutions Co | NCR Corp |
| US4977509A | 0.310 | Personal multi-purpose navigational apparatus and method for operation thereof | GRANT | 1990-12-11 | 1988-12-09 | 26961050 | Fair | Campsport Inc | Campsport Inc |
| US5420573A | 0.309 | Audio-visual system with two-way communication between devices | GRANT | 1995-05-30 | 1991-08-28 | 16677455 | Fair | Sony Corp | Sony Corp |
| US6236918B1 | 0.304 | Vehicle electronic control apparatus | GRANT | 2001-05-22 | 1996-04-23 | 14302093 | Fair | Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd | Sumitomo Wiring Systems Ltd, AutoNetworks Technologies Ltd, Sumitomo Electric Industries Ltd |
| EP0661676A1 | 0.303 | Automated teller machines | GRANT | 1995-07-05 | 1993-12-24 | 26304093 | Fair | AT&T Global Information Solutions Co, AT&T Global Information Solutions International Inc | NCR Corp, AT&T Global Information Solutions International Inc |
| US5414439A | 0.302 | Head up display with night vision enhancement | GRANT | 1995-05-09 | 1994-06-09 | 22975757 | Fair | Delco Electronics LLC | Delphi Technologies Inc |
| US5388248A | 0.302 | Flash memory card including plural flash memories and circuitry for selectively outputting ready/busy signals in different operating modes | GRANT | 1995-02-07 | 1992-03-31 | 25334637 | Fair | Intel Corp | Intel Corp |
| US5555172A | 0.299 | User interface for controlling accessories and entering data in a vehicle | GRANT | 1996-09-10 | 1994-08-22 | 23129290 | Fair | Prince Corp USA | Johnson Controls Technology Co |
| US5652841A | 0.299 | Method and apparatus for aggregating terminals into clusters to assist in the construction of a distributed data communication network | GRANT | 1997-07-29 | 1990-02-06 | 26833044 | Fair | ||
| US4876594A | 0.296 | Apparatus for promoting the vigilance of a motor vehicle operator | GRANT | 1989-10-24 | 1985-03-12 | 27392302 | Fair | AUTOVISION ASSOCIATES 525 WOODWARD AVE STE 100 BLOOMFIELD HILLS MI 48013 A CORP OF MI | AUTOVISION ASSOCIATES 525 WOODWARD AVE STE 100 BLOOMFIELD HILLS MI 48013 A CORP OF MI |
| US5627547A | 0.295 | Mapless GPS navigation system in vehicle entertainment system | GRANT | 1997-05-06 | 1995-04-07 | 23660144 | Fair | Delco Electronics LLC | VALUE STREET CONSULTING GROUP LLC |
| US8159332B2 | 0.294 | Radio frequency identification transponder | GRANT | 2012-04-17 | 2000-02-28 | 27805832 | Fair | Magellan Technology Pty Ltd | Sato Holdings Corp |
| US4401848A | 0.292 | Voice warning system for an automotive vehicle | GRANT | 1983-08-30 | 1979-10-04 | 14957879 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5257190A | 0.291 | Interactive dynamic realtime management system for powered vehicles | GRANT | 1993-10-26 | 1991-08-12 | 24995095 | Fair | CONDATIS LLC | CONDATIS LLC |
| WO1992000590A1 | 0.291 | RANDOM ACCESS CACHE MEMORY | APPLICATION | 1992-01-09 | 1990-06-27 | 27415469 | Fair | ||
| US5832320A | 0.290 | Process and device for diffusing perfumes that accurately correspond to events or scenes during cinematographic representations and the like | GRANT | 1998-11-03 | 1991-10-30 | 25908669 | Fair | ||
| US7022905B1 | 0.290 | Classification of information and use of classifications in searching and retrieval of information | GRANT | 2006-04-04 | 1999-10-18 | 34636166 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US4481584A | 0.289 | Highway information system | GRANT | 1984-11-06 | 1981-07-30 | 23106585 | Fair | ||
| US6643376B1 | 0.289 | Method and apparatus for individual control of audio to loudspeakers located from a central control | GRANT | 2003-11-04 | 1999-05-04 | 29270393 | Fair | ALKERMAN MARK S | ALKERMAN MARK S |
| US6429827B1 | 0.288 | Integrated MMDS antenna with reflector mounted on a totally sealed single-body dipole-transceiver base | GRANT | 2002-08-06 | 1998-12-28 | 22832214 | Fair | Transystem Inc | Transystem Inc |
| US5237676A | 0.287 | HIGH SPEED DATA TRANSFER SYSTEM WHICH ADJUSTS DATA TRANSFER SPEED IN RESPONSE TO INDICATED TRANSFER SPEED CAPABILITY OF CONNECTED DEVICE | GRANT | 1993-08-17 | 1989-01-13 | 23147686 | Fair | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US6038668A | 0.286 | System method and medium for retrieving organizing and utilizing networked data | GRANT | 2000-03-14 | 1997-09-08 | 26818128 | Fair | Science Applications International Corp SAIC | Leidos Inc |
| US5757359A | 0.284 | Vehicular information display system | GRANT | 1998-05-26 | 1993-12-27 | 26574308 | Fair | Aisin AW Co Ltd | Aisin AW Co Ltd |
| US6614838B1 | 0.283 | System and method of communication via embedded modulation | GRANT | 2003-09-02 | 1997-12-05 | 27767320 | Fair | Paradyne Corp | REMBRANDT WIRELESS TECHNOLOGIES LP |
| US8325016B2 | 0.282 | Radio frequency identification transponder | GRANT | 2012-12-04 | 2000-02-28 | 46324227 | Fair | Magellan Technology Pty Ltd | Sato Holdings Corp |
| US6240347B1 | 0.281 | Vehicle accessory control with integrated voice and manual activation | GRANT | 2001-05-29 | 1998-10-13 | 22641606 | Fair | Ford Global Technologies LLC | Ford Global Technologies LLC |
| US6606082B1 | 0.279 | Navigation graphical interface for small screen devices | GRANT | 2003-08-12 | 1998-11-12 | 27662664 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US4314232A | 0.278 | Voice warning system for an automotive vehicle | GRANT | 1982-02-02 | 1979-10-24 | 15174954 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5734973A | 0.277 | Radio receiver for selectively receiving signals at frequencies of previously stored broadcast stations | GRANT | 1998-03-31 | 1995-04-25 | 14880142 | Fair | Clarion Co Ltd | Clarion Co Ltd |
| US6633932B1 | 0.276 | Method and apparatus for using a universal serial bus to provide power to a portable electronic device | GRANT | 2003-10-14 | 1999-09-14 | 23561813 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| EP0675341B1 | 0.274 | Car navigation system | GRANT | 1999-05-26 | 1994-03-29 | 13107957 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US6178403B1 | 0.273 | Distributed voice capture and recognition system | GRANT | 2001-01-23 | 1998-12-16 | 22791467 | Fair | Sharp Laboratories of America Inc | Sharp Corp |
| US7890927B2 | 0.273 | Apparatus and method for configuring and editing a control system with live data | GRANT | 2011-02-15 | 1999-05-17 | 27495114 | Fair | Invensys Systems Inc | Schneider Electric Systems USA Inc |
| US6006161A | 0.273 | Land vehicle navigation system with multi-screen mode selectivity | GRANT | 1999-12-21 | 1996-08-02 | 16489577 | Fair | Aisin AW Co Ltd | Aisin AW Co Ltd |
| US6744488B2 | 0.270 | Olfactory special effects system | GRANT | 2004-06-01 | 1999-12-07 | 22615589 | Fair | JCT Tech LLC | JCT Tech LLC |
| US3582926A | 0.267 | TEMPERATURE INDICATOR FOR AIRCRAFT BRAKES AND THE LIKE | GRANT | 1971-06-01 | 1968-04-08 | 24890275 | Fair | Crane Co | Crane Co |
| US6816974B1 | 0.266 | Method and arrangement for limiting the use of a display device | GRANT | 2004-11-09 | 1998-11-11 | 8552893 | Fair | Nokia Display Products Oy | Nokia Technologies Oy |
| US6128559A | 0.266 | Automatic vehicle following control system | GRANT | 2000-10-03 | 1998-09-30 | 17592669 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US8368640B2 | 0.265 | Process control configuration system with connection validation and configuration | GRANT | 2013-02-05 | 1999-05-17 | 36942163 | Fair | Invensys Systems Inc | Schneider Electric Systems USA Inc |
| US20010009846A1 | 0.262 | Portable audio unit | APPLICATION | 2001-07-26 | 2000-01-21 | 8174087 | Fair | Alcatel SA | Alcatel SA |
| US5884048A | 0.260 | Digital audio signal processor having small input buffer | GRANT | 1999-03-16 | 1996-02-28 | 12600401 | Fair | NEC Corp | NEC Electronics Corp |
| US5442557A | 0.257 | Navigation device | GRANT | 1995-08-15 | 1991-07-26 | 26504355 | Fair | Pioneer Electronic Corp | Pioneer Corp |
| US5432904A | 0.257 | Auto repair estimate text and graphic system | GRANT | 1995-07-11 | 1991-02-19 | 24635943 | Fair | CCC Information Services Inc | CCC Information Services Inc |
| US5198797A | 0.255 | Heads-up display arrangement for vehicle | GRANT | 1993-03-30 | 1990-05-11 | 14833779 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5214395A | 0.254 | Parasitic signal suppression circuit for an extremely high frequency oscillator | GRANT | 1993-05-25 | 1991-06-29 | 19316578 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6396769B1 | 0.254 | System for housing a personal S.C.U.B.A diving audio system | GRANT | 2002-05-28 | 1999-10-04 | 23631079 | Fair | Incipio LLC | Incipio LLC |
| US5650929A | 0.251 | Modular electronic display and accessory mounting system for a vehicle | GRANT | 1997-07-22 | 1995-04-28 | 23711256 | Fair | Prince Corp USA | Johnson Controls Interiors Technology Corp |
| US6115669A | 0.249 | Navigation system for vehicles and waypoint entering and storage method | GRANT | 2000-09-05 | 1996-02-01 | 26353383 | Fair | Aisin AW Co Ltd | Aisin AW Co Ltd |
| US5483632A | 0.247 | Method and system of help-information control | GRANT | 1996-01-09 | 1988-09-03 | 27476989 | Fair | Hitachi Ltd | Hitachi Ltd |
| US6014110A | 0.247 | Antenna and method for receiving or transmitting radiation through a dielectric material | GRANT | 2000-01-11 | 1997-04-11 | 25281649 | Fair | Hughes Electronics Corp | DirecTV Group Inc |
| US4740780A | 0.243 | Head-up display for automobile | GRANT | 1988-04-26 | 1985-06-24 | 25006959 | Fair | GEC Avionics Inc | GEC Avionics Inc |
| US6357726B1 | 0.242 | Methods and apparatus for localized delivery of scented aerosols | GRANT | 2002-03-19 | 1999-03-12 | 22412012 | Fair | MicroScent LLC | MicroScent LLC |
| US6189057B1 | 0.242 | Motor vehicle accessory interface for transferring serial data with and supplying DC power to external accessory device | GRANT | 2001-02-13 | 1998-09-14 | 22545215 | Fair | Chrysler Corp | FCA US LLC |
| US5416318A | 0.241 | Combined headlamp and climate control sensor having a light diffuser and a light modulator | GRANT | 1995-05-16 | 1991-10-03 | 21929294 | Fair | ||
| US5497271A | 0.241 | Head up displays for motor vehicles | GRANT | 1996-03-05 | 1993-09-07 | 10741630 | Fair | Jaguar Cars Ltd | Jaguar Land Rover Ltd, Ford Global Technologies LLC |
| US4337821A | 0.237 | Air conditioner system for automobiles | GRANT | 1982-07-06 | 1978-11-28 | 26455602 | Fair | NipponDenso Co Ltd | Denso Corp |
| US5203499A | 0.236 | PROCESS AND APPARATUS FOR CONTROLLING AN INTERIOR SPACE TEMPERATURE OF A MOTOR VEHICLE | GRANT | 1993-04-20 | 1989-10-26 | 6392211 | Fair | Hella KGAA Huek and Co | Hella GmbH and Co KGaA |
| US20090135068A1 | 0.235 | Transparent Wideband Antenna System | APPLICATION | 2009-05-28 | 1995-08-09 | 35095777 | Fair | Fractal Antenna Systems Inc | Fractal Antenna Systems Inc |
| EP0771686B1 | 0.234 | Information display apparatus for vehicles | GRANT | 2001-07-04 | 1995-11-06 | 17710630 | Fair | Toyota Motor Corp | Toyota Motor Corp |
| WO1997013657A1 | 0.233 | DRIVER CONTROL INTERFACE SYSTEM | APPLICATION | 1997-04-17 | 1995-10-13 | 27067407 | Fair | ||
| US5653386A | 0.231 | System for controlling climate within a vehicle | GRANT | 1997-08-05 | 1995-07-28 | 24023823 | Fair | Chrysler Corp | Siemens VDO Automotive Electronics Corp, FCA US LLC |
| US6639584B1 | 0.230 | Methods and apparatus for controlling a portable electronic device using a touchpad | GRANT | 2003-10-28 | 1999-07-06 | 23369622 | Fair | TSERA LLC | TSERA LLC |
| US5278532A | 0.229 | Automotive instrument virtual image display | GRANT | 1994-01-11 | 1987-09-14 | 22259482 | Fair | Hughes Aircraft Co | DirecTV Group Inc, Delphi Technologies Inc, Raytheon Co |
| US4952024A | 0.229 | Three-dimensional sight and sound reproduction apparatus for individual use | GRANT | 1990-08-28 | 1986-08-29 | 26903901 | Fair | ||
| US4740779A | 0.222 | Aircraft panoramic display | GRANT | 1988-04-26 | 1986-04-16 | 25313897 | Fair | Boeing Co | Boeing Co |
| US5919246A | 0.217 | Target input for navigation system | GRANT | 1999-07-06 | 1994-10-07 | 25941104 | Fair | Mannesmann AG | Vodafone GmbH |
| US5758311A | 0.215 | Vibration/noise active control system for vehicles | GRANT | 1998-05-26 | 1994-03-16 | 13460434 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US6128398A | 0.214 | System method and application for the recognition verification and similarity ranking of facial or other object patterns | GRANT | 2000-10-03 | 1995-01-31 | 23508048 | Fair | Miros Inc | Miros Inc, Idemia Identity and Security USA LLC |
| US5553661A | 0.214 | Solar position correction for climate control system | GRANT | 1996-09-10 | 1995-10-23 | 24182952 | Fair | Delco Electronics LLC | Delphi Technologies Inc |
| US6215930B1 | 0.211 | Remote-splitter fiber optic cable | GRANT | 2001-04-10 | 1998-05-11 | 22127582 | Fair | BellSouth Intellectual Property Management Corp | AT&T Delaware Intellectual Property Inc |
| US6278676B1 | 0.210 | Media player system for a vehicle | GRANT | 2001-08-21 | 1998-12-28 | 22831531 | Fair | Prince Technology Corp | Yanfeng Luxembourg Automotive Interior Systems Leasing SARL, Johnson Controls Technology Co |
| US5742226A | 0.209 | Simple theft deterrent for electronic control modules | GRANT | 1998-04-21 | 1994-07-05 | 23031004 | Fair | Delco Electronics LLC | Delphi Technologies Inc |
| US5999877A | 0.206 | Traffic flow monitor apparatus | GRANT | 1999-12-07 | 1996-05-15 | 27302387 | Fair | Hitachi Ltd | Hitachi Ltd |
| US5006829A | 0.206 | Information display system for a vehicle | GRANT | 1991-04-09 | 1987-03-31 | 27302970 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US5214413A | 0.206 | Head-up display apparatus for vehicular display | GRANT | 1993-05-25 | 1987-06-23 | 15623025 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5908464A | 0.205 | Traffic information display device method of displaying traffic information and medium on which display control program for use in traffic information display device is recorded | GRANT | 1999-06-01 | 1996-10-25 | 17671314 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4988976A | 0.203 | Head-up display with magnetic field speed detecting means | GRANT | 1991-01-29 | 1989-09-06 | 23596889 | Fair | HU CHING-PIAO | HU CHING-PIAO |
| US5371510A | 0.202 | Automotive information display apparatus | GRANT | 1994-12-06 | 1990-11-28 | 27277779 | Fair | NipponDenso Co Ltd | Denso Corp |
| US5440428A | 0.201 | Automotive instrument 3-D virtual image display | GRANT | 1995-08-08 | 1993-09-30 | 22442898 | Fair | Hughes Aircraft Co | DirecTV Group Inc, Delphi Technologies Inc |
| US4291749A | 0.198 | Method and apparatus for controlling compartment temperature of a vehicle | GRANT | 1981-09-29 | 1978-12-27 | 15759460 | Fair | NipponDenso Co Ltd | Denso Corp |
| US5568390A | 0.196 | Navigation system to be mounted on vehicles | GRANT | 1996-10-22 | 1993-08-10 | 16389373 | Fair | Toyota Motor Corp | Toyota Motor Corp |
| US5555502A | 0.194 | Display and control apparatus for the electronic systems of a motor vehicle | GRANT | 1996-09-10 | 1994-05-11 | 22907336 | Fair | GEO Ventures | GEO Ventures |
| US5335743A | 0.193 | Operation of servo devices for driving a motor vehicle - control arrangement and method | GRANT | 1994-08-09 | 1990-10-19 | 20380672 | Fair | Saab Automobile AB | Saab Automobile AB |
| US5694349A | 0.193 | Low power parallel multiplier for complex numbers | GRANT | 1997-12-02 | 1996-03-29 | 24501550 | Fair | Amati Communications Corp | Amati Communications Corp |
| US5511724A | 0.193 | Adaptive climate control system | GRANT | 1996-04-30 | 1994-11-23 | 23349441 | Fair | Delco Electronics LLC | Delphi Technologies Inc |
| US5293115A | 0.192 | Method and system for sensing removal of a utility meter from its socket | GRANT | 1994-03-08 | 1991-08-06 | 46247419 | Fair | Atos Origin IT Services Inc | Itron Inc |
| US5995770A | 0.191 | System and method of delivering a scent to a photographic print | GRANT | 1999-11-30 | 1998-03-24 | 21943505 | Fair | Eastman Kodak Co | Monument Peak Ventures LLC |
| US6292562B1 | 0.189 | Keypad for telephones and the like | GRANT | 2001-09-18 | 1995-12-04 | 19898822 | Fair | Telenostra AS | Telenostra AS |
| US4996959A | 0.189 | Ignition timing control system for automotive engine | GRANT | 1991-03-05 | 1988-07-13 | 27474650 | Fair | Fuji Jukogyo KK | Subaru Corp |
| US5987394A | 0.188 | Apparatus for preparing vehicle diagnosing program | GRANT | 1999-11-16 | 1997-03-31 | 13722120 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US5691695A | 0.187 | Vehicle information display on steering wheel surface | GRANT | 1997-11-25 | 1996-07-24 | 24754945 | Fair | Lear Corp Automotive Systems | Lear Automotive Dearborn Inc |
| US4357710A | 0.185 | Radio apparatus | GRANT | 1982-11-02 | 1979-04-03 | 6067307 | Fair | WALTER DITTEL GmbH LUFTFAHRTGERATEBAU | Murray Inc, WALTER DITTEL GmbH LUFTFAHRTGERATEBAU |
| US4995258A | 0.184 | Method for determining air mass in a crankcase scavenged two-stroke engine | GRANT | 1991-02-26 | 1990-04-26 | 24049572 | Fair | Motors Liquidation Co | Motors Liquidation Co |
| US5586090A | 0.183 | Adapter for playback of signals from an audio device | GRANT | 1996-12-17 | 1994-11-18 | 23340566 | Fair | Gemini Ind Inc | GEMINI INDUSTRIES Inc, Gemini Ind Inc |
| US5956029A | 0.183 | User interface conversion method and apparatus | GRANT | 1999-09-21 | 1996-09-09 | 17017553 | Fair | NEC Corp | NEC Corp |
| US20050079634A1 | 0.182 | Mesoscale detection structures | APPLICATION | 2005-04-14 | 1992-05-01 | 25370542 | Fair | ||
| US4582389A | 0.181 | Holographic device | GRANT | 1986-04-15 | 1982-02-18 | 23374550 | Fair | Flight Dynamics Inc | Flight Dynamics Inc |
| US4441405A | 0.180 | Solar radiation heat influx sensor for an automotive vehicle | GRANT | 1984-04-10 | 1981-03-12 | 26373357 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US4795223A | 0.179 | Segmented 3-D hologram display | GRANT | 1989-01-03 | 1987-01-06 | 21693061 | Fair | Hughes Aircraft Co | DirecTV Group Inc, Delphi Technologies Inc, Raytheon Co |
| US5506595A | 0.179 | Vehicular display system forming display image on front windshield | GRANT | 1996-04-09 | 1985-02-18 | 12249192 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US5553019A | 0.178 | Write-once read-many memory using EEPROM cells | GRANT | 1996-09-03 | 1995-01-23 | 23485340 | Fair | Motorola Solutions Inc | NXP USA Inc |
| US5486840A | 0.177 | Head up display with incident light filter | GRANT | 1996-01-23 | 1994-03-21 | 22784552 | Fair | Delco Electronics LLC | Delphi Technologies Inc |
| US4818048A | 0.177 | Holographic head-up control panel | GRANT | 1989-04-04 | 1987-01-06 | 21693038 | Fair | Hughes Aircraft Co | DirecTV Group Inc, Delphi Technologies Inc, Raytheon Co |
| US20010034803A1 | 0.176 | Connecting a hand-held device to peripheral devices | APPLICATION | 2001-10-25 | 2000-02-10 | 26877165 | Fair | ALST Technical Excellence Center | ALST Technical Excellence Center |
| US5345817A | 0.175 | Misfire detection in internal combustion engines | GRANT | 1994-09-13 | 1993-02-22 | 21801542 | Fair | Motors Liquidation Co | GM Global Technology Operations LLC |
| WO1999044257A1 | 0.174 | FLEXIBLE DIVERSITY ANTENNA | APPLICATION | 1999-09-02 | 1998-02-26 | 21858267 | Fair | ||
| US5547125A | 0.172 | Vehicle climate control system and operating method | GRANT | 1996-08-20 | 1995-08-01 | 24028667 | Fair | Chrysler Corp | Siemens VDO Automotive Electronics Corp, FCA US LLC |
| US5798759A | 0.171 | Method and apparatus for mobile device screen reformatting | GRANT | 1998-08-25 | 1996-12-31 | 25105065 | Fair | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US5528496A | 0.170 | Vehicle alignment system and method incorporating digital photograph database of vehicles | GRANT | 1996-06-18 | 1993-04-29 | 21999183 | Fair | Hunter Engineering Co Inc | Hunter Engineering Co Inc, EI Du Pont de Nemours and Co |
| US4407564A | 0.164 | Head-up displays | GRANT | 1983-10-04 | 1980-01-22 | 10510809 | Fair | Elliott Brothers London Ltd | BAE Systems Electronics Ltd, Allard Way Holdings Ltd |
| US4807292A | 0.161 | Apparatus for converting a motor vehicle plug-in audio unit into a remote playable unit | GRANT | 1989-02-21 | 1987-10-13 | 22314863 | Fair | ||
| US4837551A | 0.160 | Display apparatus for automotive vehicle | GRANT | 1989-06-06 | 1988-02-03 | 22539589 | Fair | Yazaki Corp | Yazaki Corp |
| US5757094A | 0.158 | Ventilation system for an AC machine having overhanging salient poles with juxtaposed shrouds | GRANT | 1998-05-26 | 1997-03-28 | 25140274 | Fair | General Electric Canada Co | General Electric Canada Co |
| US20010040089A1 | 0.154 | Pulse density modulation for uniform barrier discharge in a nonthermal plasma reactor | APPLICATION | 2001-11-15 | 2000-01-07 | 26870716 | Fair | Delphi Technologies Inc | Delphi Technologies Inc |
| US5663830A | 0.152 | Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof | GRANT | 1997-09-02 | 1994-03-09 | 26630240 | Fair | Daewoo Electronics Co Ltd | WiniaDaewoo Co Ltd |
| US6006279A | 0.152 | Plug-in module host framework | GRANT | 1999-12-21 | 1997-01-21 | 25132756 | Fair | Canon Information Systems Inc | Canon Inc |
| US5621252A | 0.151 | Apparatus for preventing unauthorized use of machinery | GRANT | 1997-04-15 | 1994-05-09 | 22902680 | Fair | ||
| US5070323A | 0.150 | Display for vehicle | GRANT | 1991-12-03 | 1988-06-17 | 13692801 | Fair | Yazaki Corp | Yazaki Corp |
| US5666102A | 0.150 | Vehicle signals incorporated into steering wheel rim | GRANT | 1997-09-09 | 1996-07-24 | 24759305 | Fair | Lear Corp Automotive Systems | Lear Automotive Dearborn Inc |
| US5361165A | 0.146 | Reflective cluster display with stowable viewing screen | GRANT | 1994-11-01 | 1992-01-03 | 46247004 | Fair | Motors Liquidation Co | Motors Liquidation Co |
| US5576724A | 0.138 | Vehicular extreme position display system | GRANT | 1996-11-19 | 1992-06-01 | 26458822 | Fair | NipponDenso Co Ltd | NIPODENSO Co Ltd, Denso Corp |
| US5179385A | 0.138 | Visual navigation aid with point of interest feature | GRANT | 1993-01-12 | 1992-01-02 | 25221529 | Fair | International Marine Ind Inc | INTERNATIONAL MARINE INDUSTRIES Inc, International Marine Ind Inc |
| US5175550A | 0.137 | REPETITIVE CELL MATCHING TECHNIQUE FOR INTEGRATED CIRCUITS | GRANT | 1992-12-29 | 1990-06-19 | 24153982 | Fair | Analog Devices Inc | Analog Devices Inc |
| US5051735A | 0.136 | Heads-up display system for a road vehicle | GRANT | 1991-09-24 | 1987-09-25 | 17054639 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US5712992A | 0.133 | State machine design for generating empty and full flags in an asynchronous FIFO | GRANT | 1998-01-27 | 1995-12-06 | 24269068 | Fair | Cypress Semiconductor Corp | RPX Corp |
| US5752754A | 0.133 | Control apparatus for anti-skid brake system of motor vehicle | GRANT | 1998-05-19 | 1996-03-19 | 13222261 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US4488445A | 0.126 | Integrated silicon accelerometer with cross-axis compensation | GRANT | 1984-12-18 | 1983-10-28 | 24179577 | Fair | Honeywell Inc | HONEYELL Inc A DE CORP, Honeywell Inc |
| US5670953A | 0.126 | Distance control apparatus for vehicle | GRANT | 1997-09-23 | 1994-03-15 | 13420025 | Fair | Nissan Motor Co Ltd | Nissan Motor Co Ltd |
| US4802492A | 0.122 | Method for determining respiratory function | GRANT | 1989-02-07 | 1987-03-11 | 21821858 | Fair | National Jewish Health Co | National Jewish Health Co |
| US5604050A | 0.119 | Latching mechanism and method of latching thereby | GRANT | 1997-02-18 | 1995-06-13 | 23945619 | Fair | Motorola Solutions Inc | Google Technology Holdings LLC |
| US5060426A | 0.119 | Building structure | GRANT | 1991-10-29 | 1986-04-18 | 25316876 | Fair | Hypertat Corp | HYPERTAT Corp A CORP OF, Hypertat Corp |
| WO1997023731A1 | 0.116 | CENTRIFUGAL COMPRESSOR WITH INCORPORATED GEARBOX | APPLICATION | 1997-07-03 | 1995-12-21 | 20102827 | Fair | ||
| US3585991A | 0.115 | PSYCHOPHYSIOSONIC SYSTEM WITH MULTISENSORY AIDS | GRANT | 1971-06-22 | 1969-11-14 | 25368787 | Fair | ULTRASONIC SYSTEMS | Ultrasonic Systems Inc, ULTRASONIC SYSTEMS |
| US5640994A | 0.112 | Liquid reservoir | GRANT | 1997-06-24 | 1991-11-06 | 26661241 | Fair | Kvaerner Pulping AB | Metso Fiber Karlstad AB |
| US5400045A | 0.110 | Indication display unit for a vehicle | GRANT | 1995-03-21 | 1988-04-01 | 27291387 | Fair | Yazaki Corp | Yazaki Corp |
| US5148765A | 0.109 | Printed-wireboard photoimaging | GRANT | 1992-09-22 | 1990-02-22 | 23918893 | Fair | Elf Atochem North America Inc | Arkema Inc |
| US5520863A | 0.104 | Method of making IC card | GRANT | 1996-05-28 | 1992-09-17 | 17177066 | Fair | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5639305A | 0.101 | Die coating method and apparatus | GRANT | 1997-06-17 | 1994-04-29 | 22890335 | Fair | Minnesota Mining and Manufacturing Co | 3M Co |
| US6423982B2 | 0.096 | Diamond interconnection substrate and a manufacturing method therefor | GRANT | 2002-07-23 | 2000-01-19 | 18538695 | Fair | Japan Fine Ceramics Center, Sumitomo Electric Industries Ltd | Japan Fine Ceramics Center, Sumitomo Electric Industries Ltd |
| US4822747A | 0.093 | Polyacrylamide gel particles having hapten moieties bound thereto as immunoassay reagent | GRANT | 1989-04-18 | 1986-12-09 | 25473911 | Fair | Miles Inc | Bayer Corp |
| US5504622A | 0.092 | Apparatus for head up display comprising a parabolic reflective mirror | GRANT | 1996-04-02 | 1993-03-18 | 13093471 | Fair | Kansei Corp | Kansei Corp |
| US5723719A | 0.092 | Transgenic mouse as model for diseases involving dopaminergic dysfunction | GRANT | 1998-03-03 | 1991-08-08 | 26713700 | Fair | Health Research Inc | Health Research Inc |
| US5492837A | 0.088 | Mounting medium for microscope slide preparations | GRANT | 1996-02-20 | 1993-08-27 | 22351444 | Fair | Biogenex Laboratories Inc | Biogenex Laboratories Inc |
| US6051389A | 0.088 | Enzyme sensor | GRANT | 2000-04-18 | 1996-11-14 | 8103128 | Fair | Radiometer Medical ApS | Radiometer Medical ApS |
| US5702165A | 0.087 | Behavior control system of vehicle distinctive of oversteered and understeered conditions | GRANT | 1997-12-30 | 1995-05-17 | 15316190 | Fair | Toyota Motor Corp | Toyota Motor Corp |
| US5589754A | 0.085 | Method for determining a stator flux estimate for an asynchronous machine | GRANT | 1996-12-31 | 1993-03-17 | 8537575 | Fair | ABB Industry Oy | ABB Industry Oy |
| US5035438A | 0.083 | Gull wing cart apparatus | GRANT | 1991-07-30 | 1990-06-04 | 24122868 | Fair | ||
| WO1990000370A1 | 0.080 | BONE STAPLE | APPLICATION | 1990-01-25 | 1988-07-06 | 10639958 | Fair | ||
| US6276297B1 | 0.075 | Method of and a device for disinfecting a milking machine and/or a cleaning device for the teats of an animal | GRANT | 2001-08-21 | 1998-07-06 | 26642838 | Fair | Maasland NV | Maasland NV |
| US20020043402A1 | 0.074 | Printed circuit board with integral heat sink for semiconductor package | APPLICATION | 2002-04-18 | 1999-05-12 | 23203554 | Fair | Amkor Technology Singapore Holding Pte Ltd | Amkor Technology Singapore Holding Pte Ltd |
| US6398070B1 | 0.069 | Automatic paper feed and skew prevention apparatus | GRANT | 2002-06-04 | 1998-12-21 | 18475946 | Fair | NEC Corp | NEC Corp |
| US4636782A | 0.063 | Display arrangement for a vehicle | GRANT | 1987-01-13 | 1983-03-25 | 12869089 | Fair | NipponDenso Co Ltd | Denso Corp |
| US4202001A | 0.061 | Semiconductor device having grid for plating contacts | GRANT | 1980-05-06 | 1978-05-05 | 25416977 | Fair | RCA Corp | RCA Corp |
| WO2000003830A1 | 0.060 | DEVICE FOR THE LASER PROCESSING OF FLAT WORKPIECES | APPLICATION | 2000-01-27 | 1998-07-14 | 7874024 | Fair | ||
| US5777394A | 0.052 | Seat adjusting switch particularly for vehicle seats | GRANT | 1998-07-07 | 1996-01-15 | 7783209 | Fair | Mercedes Benz AG | Daimler AG |
| US6008368A | 0.052 | Pharmaceutical compositions for treatment of circulatory disorders using N-substituted (α-imidazolyl-toluyl) pyrrole aniotensin II antagonists | GRANT | 1999-12-28 | 1993-04-28 | 27368754 | Fair | GD Searle LLC | GD Searle LLC |
| EP0569343B2 | 0.048 | Saw blade | GRANT | 2006-01-11 | 1992-05-06 | 20386155 | Fair | Kapman AB | Kapman AB |
| US7281899B1 | 0.041 | Quick assembly blades for ceiling fans | GRANT | 2007-10-16 | 1997-05-05 | 38577729 | Fair | King of Fans Inc | Chien Luen Industries Co Ltd Inc |
| US6121282A | 0.040 | Hypoglycemic and hypolipidemic compounds | GRANT | 2000-09-19 | 1996-07-01 | 21801860 | Fair | Eli Lilly and Co | Eli Lilly and Co |
| US4823500A | 0.035 | Oscillating lure | GRANT | 1989-04-25 | 1987-11-04 | 22368733 | Fair | ||
| US3895327A | 0.024 | Car radio tuning device with push-button station selector | GRANT | 1975-07-15 | 1973-10-25 | 27185585 | Fair | Blaupunkt Werke GmbH | Blaupunkt Werke GmbH |
| US4032242A | 0.022 | Corner joint brace characterized by a flexible construction | GRANT | 1977-06-28 | 1975-03-14 | 24228923 | Fair | ||
| USD409204S | NR | Pushbotton key array for a portable electronic apparatus | GRANT | 1999-05-04 | 1998-01-09 | 71619881 | Fair | Nokia Mobile Phones Ltd | Nokia Mobile Phones Ltd |
| USD405785S | NR | Front cover for a telephone handset | GRANT | 1999-02-16 | 1997-07-18 | 66662290 | Fair | Nokia Mobile Phones Ltd | Nokia Mobile Phones Ltd |
| USD373765S | NR | Cellular telephone with display below earphone and dial pad | GRANT | 1996-09-17 | 1995-02-17 | 71074163 | Fair | Consuldata Srl | Consuldata Srl |
| USD322437S | NR | Handset for a telephone base | GRANT | 1991-12-17 | 1991-01-08 | 70294016 | Fair | CODE A PHONE CORP | CODE-A-PHONE Corp A CORP OF, CODE A PHONE CORP |
| USD275754S | NR | Audio-video receiver remote control or similar article | GRANT | 1984-10-02 | 1982-06-02 | 69939809 | Fair | International Jensen Inc | International Jensen Inc |
| US3323063A | NR | System for re-diffusion of received radio signals | GRANT | 1967-05-30 | 1964-08-07 | 23532748 | Fair | ||
| US3291919A | NR | Unattended radio station | GRANT | 1966-12-13 | 1963-01-31 | 22967558 | Fair | ||
| US2215075A | NR | Spring clip for mortar charges | GRANT | 1940-09-17 | 1938-11-09 | 22903174 | Fair | Hercules Powder Co | Hercules Powder Co |
| US1202001A | NR | COP-SKEWER AND BOBBIN-FILLER. | GRANT | 1916-10-17 | 1915-12-04 | 3269938 | Fair | CURTIS R SOUTHWICK | CURTIS R SOUTHWICK |
| KR20000001465U | NR | No title | APPLICATION | 2000-01-25 | 1998-06-25 | 69518060 | Fair | ||
| KR20000001465A | NR | PERMEABILITY MEASURING METHOD AND MEASURING DEVICE OF PERMEATED MATERIAL PASSING THROUGH NON-POROUS MEMBRANE | APPLICATION | 2000-01-15 | 1998-06-11 | 19539052 | Fair | ||
| KR19990073234A | NR | No title | APPLICATION | 1999-10-05 | 1999-06-24 | 54754048 | Fair | ||
| KR100356742B1 | NR | CAR AUDIO SYSTEM | GRANT | 2002-10-18 | 1999-12-22 | 19628151 | Fair | ||
| JPS63257337A | NR | SIGNAL TRANSMISSION SYSTEM IN BUILDING | GRANT | 1988-10-25 | 1987-04-15 | 14004687 | Fair | ||
| JPS63136828U | NR | No title | GRANT | 1988-09-08 | 1987-02-27 | 30832035 | Fair | ||
| JPS61222390A | NR | CHARACTER MULTIPLEX BROADCASTING RECEIVER | GRANT | 1986-10-02 | 1985-03-27 | 13248315 | Fair | ||
| JPS5985599U | NR | No title | GRANT | 1984-06-09 | 1982-11-30 | 30396177 | Fair | ||
| JPH1155211A | NR | BI-DIRECTIONAL TRANSMISSION SYSTEM FOR OFDM SIGNAL AND TRANSMITTING AND RECEIVING DEVICE | GRANT | 1999-02-26 | 1997-07-29 | 16472700 | Fair | ||
| JPH1132028A | NR | RADIO TRANSMISSION METHOD AND RADIO TRANSMITTER | GRANT | 1999-02-02 | 1997-07-14 | 16479428 | Fair | ||
| JPH11317061A | NR | CHARACTER INFORMATION CONTROL SYSTEM FOR DIGITAL RECORDING MEDIUM USING TV SCREEN | GRANT | 1999-11-16 | 1998-04-30 | 14784710 | Fair | ||
| JPH11313299A | NR | VIDEO INFORMATION DISTRIBUTION METHOD TO MOBILE OBJECT BY DIGITAL RADIO COMMUNICATION CENTRAL STATION DEVICE AND MOBILE TERMINAL USED FOR THE SAME METHOD | GRANT | 1999-11-09 | 1998-04-30 | 14805095 | Fair | ||
| JPH11312991A | NR | ADAPTIVE RECEIVER | GRANT | 1999-11-09 | 1998-04-28 | 15125898 | Fair | ||
| JPH11308195A | NR | METHOD FOR GENERATING MULTI-CARRIER SIGNAL AND TRANSMISSION DEVICE | GRANT | 1999-11-05 | 1998-04-24 | 14665627 | Fair | ||
| JPH11308153A | NR | FREQUENCY HOPPING SYSTEM | GRANT | 1999-11-05 | 1998-04-24 | 14658936 | Fair | ||
| JPH11308152A | NR | SPREAD SPECTRUM SIGNAL ANALYSIS DEVICE/METHOD | GRANT | 1999-11-05 | 1998-02-19 | 26364635 | Fair | ||
| JPH11308129A | NR | MULTI-CARRIER TRANSMITTING METHOD AND ADAPTIVE RECEIVER | GRANT | 1999-11-05 | 1998-04-16 | 14878992 | Fair | ||
| JPH11298434A | NR | OFDM DEMODULATOR | GRANT | 1999-10-29 | 1998-04-06 | 14089131 | Fair | ||
| JPH11289285A | NR | ADAPTIVE RECEIVER AND MULTIPEX COMMUNICATION SYSTEM | GRANT | 1999-10-19 | 1998-03-31 | 14418694 | Fair | ||
| JPH11289213A | NR | ADAPTIVE RECEIVER | GRANT | 1999-10-19 | 1998-03-31 | 14418747 | Fair | ||
| JPH11289212A | NR | ADAPTIVE RECEIVER | GRANT | 1999-10-19 | 1998-03-31 | 14418721 | Fair | ||
| JPH11289211A | NR | ADAPTIVE RECEIVER | GRANT | 1999-10-19 | 1998-03-31 | 14418641 | Fair | ||
| JPH11288558A | NR | PORTABLE MUSIC SOUND REPRODUCING DEVICE AND MUSIC SOUND REPRODUCING SYSTEM | GRANT | 1999-10-19 | 1998-02-09 | 26382645 | Fair | ||
| JPH11275047A | NR | TRANSMITTER AND RECEIVER AND TRANSMISSION METHOD THEREFOR | GRANT | 1999-10-08 | 1998-03-20 | 13464537 | Fair | ||
| JPH1127231A | NR | RADIO COMMUNICATION SYSTEM | GRANT | 1999-01-29 | 1997-06-30 | 15982528 | Fair | ||
| JPH11251986A | NR | ADAPTIVE ANTENNA DEVICE | GRANT | 1999-09-17 | 1998-03-05 | 12932288 | Fair | ||
| JPH11242686A | NR | INFORMATION DELIVERY SYSTEM TERMINAL EQUIPMENT AND FILE PROCESSING METHOD | GRANT | 1999-09-07 | 1998-02-26 | 12710277 | Fair | ||
| JPH11231033A | NR | INCOMING WAVE ESTIMATION METHOD | GRANT | 1999-08-27 | 1998-02-09 | 12596238 | Fair | ||
| JPH11219580A | NR | RECORD MEDIUM REPRODUCING DEVICE REPRODUCTION SYSTEM AND REMOTE CONTROL DEVICE | GRANT | 1999-08-10 | 1997-11-26 | 26558150 | Fair | ||
| JPH11205848A | NR | CHANNEL ASSIGNMENT METHOD AND MOBILE COMMUNICATION NETWORK | GRANT | 1999-07-30 | 1998-01-20 | 11692337 | Fair | ||
| JPH1119457A | NR | GASEOUS HYDROGEN CHLORIDE ABSORPTION DEVICE | GRANT | 1999-01-26 | 1997-07-04 | 16072504 | Fair | ||
| JPH11164058A | NR | PORTABLE TYPE MUSIC SELECTION/VIEWING SYSTEM | GRANT | 1999-06-18 | 1997-11-26 | 18168313 | Fair | ||
| JPH11113068A | NR | CALLING SOUND CHANGING SYSTEM | GRANT | 1999-04-23 | 1997-10-08 | 17560337 | Fair | ||
| JPH11113049A | NR | RADIO COMMUNICATION SYSTEM | GRANT | 1999-04-23 | 1997-09-30 | 17419015 | Fair | ||
| JPH10285233A | NR | DIGITAL MODULATION DEMODULATION METHOD AND DIGITAL COMMUNICATION DEVICE | GRANT | 1998-10-23 | 1997-02-06 | 26342541 | Fair | ||
| JPH10247955A | NR | DIGITAL MOBILE RADIO COMMUNICATION METHOD | GRANT | 1998-09-14 | 1997-03-04 | 13284726 | Fair | ||
| JPH1022889A | NR | METHOD AND INSTRUMENT FOR MEASURING RECEPTION SENSITIVITY DIVERSITY OF RADIO EQUIPMENT | GRANT | 1998-01-23 | 1996-06-28 | 16228729 | Fair | ||
| JPH10173737A | NR | PERSONAL EQUIPMENT | GRANT | 1998-06-26 | 1996-12-06 | 18193000 | Fair | ||
| JPH10150505A | NR | INFORMATION COMMUNICATION PROCESSING METHOD AND INFORMATION COMMUNICATION PROCESSING UNIT | GRANT | 1998-06-02 | 1996-11-19 | 17976523 | Fair | ||
| JPH10149182A | NR | ON-VEHICLE KARAOKE SYSTEM | GRANT | 1998-06-02 | 1996-11-15 | 18127986 | Fair | ||
| JPH1013121A | NR | ANTENNA DEVICE | GRANT | 1998-01-16 | 1996-06-27 | 15854488 | Fair | ||
| JPH10103966A | NR | DEVICE FOR WARNING DEVIATION FROM LANE | GRANT | 1998-04-24 | 1996-09-30 | 17327158 | Fair | ||
| JPH0981164A | NR | COMMUNICATION KARAOKE SYSTEM | GRANT | 1997-03-28 | 1995-09-08 | 16922852 | Fair | ||
| JPH0964804A | NR | MULTI-PROPAGATION CHARACTERISTIC MEASUREMENT DEVICE | GRANT | 1997-03-07 | 1995-08-29 | 16743321 | Fair | ||
| JPH0961514A | NR | VEHICLE-MOUNTED ULTRASONIC DETECTION SENSOR | GRANT | 1997-03-07 | 1995-08-28 | 16730715 | Fair | ||
| JPH0955709A | NR | MEASURING INSTRUMENT FOR MULTIPLEX PROPAGATION CHARACTERISTIC | GRANT | 1997-02-25 | 1995-08-17 | 16572615 | Fair | ||
| JPH0951394A | NR | TRAVELING OBJECT FACSIMILE COMMUNICATION SYSTEM AND MESSAGE CONVERTING DEVICE | GRANT | 1997-02-18 | 1995-08-08 | 16449591 | Fair | ||
| JPH09167990A | NR | MOBILE COMMUNICATION SYSTEM AND MOBILE OBJECT COMMUNICATING METHOD IN MOBILE OBJECT COMMUNICATION SYSTEM | GRANT | 1997-06-24 | 1995-12-15 | 18196105 | Fair | ||
| JPH09167982A | NR | LOW-SPEED FREQUENCY HOPPING COMMUNICATION SYSTEM | GRANT | 1997-06-24 | 1995-12-14 | 18386867 | Fair | ||
| JPH09149099A | NR | RADIO TELEPHONE SET | GRANT | 1997-06-06 | 1995-11-22 | 17937119 | Fair | ||
| JPH086875Y2 | NR | No title | GRANT | 1996-02-28 | 1989-09-21 | 31659498 | Fair | ||
| JPH086875B2 | NR | No title | GRANT | 1996-01-29 | 1988-02-03 | 12112501 | Fair | ||
| JPH0865233A | NR | PORTABLE TELEPHONE SET | GRANT | 1996-03-08 | 1994-08-25 | 16434897 | Fair | ||
| JPH0854233A | NR | POSITION MEASURING APPARATUS FOR MOVING BODY | GRANT | 1996-02-27 | 1994-08-11 | 16241105 | Fair | ||
| JPH0851463A | NR | DETECTING METHOD FOR DPSK WAVE LINEAR PREDICTION DELAY | GRANT | 1996-02-20 | 1994-08-08 | 16182337 | Fair | ||
| JPH08288795A | NR | SYNTHESIZER RECEIVER | GRANT | 1996-11-01 | 1995-04-10 | 14501779 | Fair | ||
| JPH08265832A | NR | ALLOCATION SYSTEM FOR COMMUNICATION CHANNEL IN MOBILE COMMUNICATION SYSTEM | GRANT | 1996-10-11 | 1995-03-20 | 13155587 | Fair | ||
| JPH08265274A | NR | MULTIPLE PROPAGATION CHARACTERISTIC MEASURING DEVICE | GRANT | 1996-10-11 | 1995-03-20 | 13157010 | Fair | ||
| JPH08186509A | NR | PHASING DATA GENERATOR AND PHASING DATA PROCESSOR USING THE SAME | GRANT | 1996-07-16 | 1994-12-28 | 18212112 | Fair | ||
| JPH08161252A | NR | INFORMATION PROCESSOR AND FUNCTION EXTENSION DEVICE FOR EXTENDING FUNCTION OF THE SAME | GRANT | 1996-06-21 | 1994-11-30 | 17845206 | Fair | ||
| JPH08132434A | NR | KNEADING MIXER/RUBBER SHEETING APPARATUS | GRANT | 1996-05-28 | 1994-11-09 | 17867665 | Fair | ||
| JPH08125600A | NR | RADIO WAVE COMMUNICATION SYSTEM INSIDE BUILDING | GRANT | 1996-05-17 | 1994-10-24 | 17313749 | Fair | ||
| JPH08110231A | NR | NAVIGATION SYSTEM | GRANT | 1996-04-30 | 1994-10-13 | 17164382 | Fair | ||
| JPH0738943Y2 | NR | No title | GRANT | 1995-09-06 | 1986-10-24 | 31090925 | Fair | ||
| JPH0738943B2 | NR | No title | GRANT | 1995-05-01 | 1986-05-27 | 14778375 | Fair | ||
| JPH07264110A | NR | METHOD FOR ESTIMATING CHANNEL COMPLEX ENVELOPE | GRANT | 1995-10-13 | 1994-03-17 | 12763563 | Fair | ||
| JPH07250374A | NR | RADIO COMMUNICATION SYSTEM | GRANT | 1995-09-26 | 1994-03-08 | 12493050 | Fair | ||
| JPH07250368A | NR | CHANNEL CONTROL METHOD | GRANT | 1995-09-26 | 1994-03-09 | 13257976 | Fair | ||
| JPH07240709A | NR | MOVING BODY SATELLITE COMMUNICATION SYSTEM | GRANT | 1995-09-12 | 1994-02-28 | 12256964 | Fair | ||
| JPH07222232A | NR | RADIO CHANNEL ASSIGNING METHOD | GRANT | 1995-08-18 | 1994-02-04 | 11810868 | Fair | ||
| JPH07183862A | NR | ERROR CORRECTING METHOD OF FREQUENCY DIVISION MULTIPLEXING TRANSMISSION AND TRANSMISSION SYSTEM USING SAME | GRANT | 1995-07-21 | 1993-12-22 | 18170555 | Fair | ||
| JPH07146155A | NR | APPARATUS FOR REPRODUCING MAP INFORMATION | GRANT | 1995-06-06 | 1993-11-19 | 18320954 | Fair | ||
| JPH07129895A | NR | INFORMATION DISPLAY DEVICE FOR VEHICLE | GRANT | 1995-05-19 | 1993-10-29 | 17948577 | Fair | ||
| JPH0629922Y2 | NR | No title | GRANT | 1994-08-17 | 1987-10-02 | 31426626 | Fair | ||
| JPH0629922B2 | NR | No title | GRANT | 1994-04-20 | 1984-07-11 | 15344393 | Fair | ||
| JPH0557487B2 | NR | No title | GRANT | 1993-08-24 | 1984-12-24 | 17578948 | Fair | ||
| JPH04332284A | NR | RADIO VIDEO SIGNAL COMMUNICATION EQUIPMENT | GRANT | 1992-11-19 | 1991-05-08 | 14333095 | Fair | ||
| JPH04274687A | NR | MULTIPLEX SIGNAL REPRODUCING DEVICE AND MULTIPLEX SIGNAL TRANSMISSION SYSTEM AND ITS GENERATOR | GRANT | 1992-09-30 | 1991-03-01 | 12453297 | Fair | ||
| JPH04256109A | NR | AUTOMATIC TEMPERATURE SETTING SYSTEM FOR AIR CONDITIONING EQUIPMENT | GRANT | 1992-09-10 | 1991-02-08 | 11938595 | Fair | ||
| JPH04248784A | NR | TELEVISION RECEIVER | GRANT | 1992-09-04 | 1991-02-05 | 11861692 | Fair | ||
| JPH03149992A | NR | TELEVISION SIGNAL PROCESSOR | GRANT | 1991-06-26 | 1989-11-06 | 17730002 | Fair | ||
| JPH0311561Y2 | NR | No title | GRANT | 1991-03-20 | 1986-03-31 | 30868746 | Fair | ||
| JPH02166982A | NR | DATA MULTIPLEXING SYSTEM | GRANT | 1990-06-27 | 1988-12-21 | 18122565 | Fair | ||
| JPH02156787A | NR | ORTHOGONAL MULTIPLEX TRANSMISSION SYSTEM AND SIGNAL GENERATOR USED FOR TRANSMITTER THEREOF AND SIGNAL REPRODUCING DEVICE USED FOR RECEIVER THEREOF | GRANT | 1990-06-15 | 1988-12-09 | 17999571 | Fair | ||
| JPH02141036A | NR | MOBILE COMMUNICATION SYSTEM | GRANT | 1990-05-30 | 1988-11-21 | 17781958 | Fair | ||
| JPH02122782A | NR | MULTIPLEX TRANSMISSION SYSTEM | GRANT | 1990-05-10 | 1988-10-31 | 17575688 | Fair | ||
| JPH0197084A | NR | MULTIPLEX TRANSMISSION SYSTEM AND SIGNAL GENERATOR THEREFOR | GRANT | 1989-04-14 | 1987-10-09 | 17255087 | Fair | ||
| JPH01317035A | NR | COMMUNICATION METHOD FOR COMMUNICATION WITH MOBILE OBJECT | GRANT | 1989-12-21 | 1988-06-17 | 15473824 | Fair | ||
| JPH01288421A | NR | BIAXIAL ORIENTATION POLYESTER BOTTLE | GRANT | 1989-11-20 | 1988-05-16 | 14703023 | Fair | ||
| JPH01209825A | NR | SIGNAL TRANSMISSION SYSTEM IN SKYSCRAPER | GRANT | 1989-08-23 | 1988-02-17 | 12455526 | Fair | ||
| JP3167924B2 | NR | No title | GRANT | 2001-05-21 | 1996-04-26 | 15057304 | Fair | ||
| JP3056721B2 | NR | No title | GRANT | 2000-06-26 | 1997-11-27 | 8049231 | Fair | ||
| JP2901445B2 | NR | No title | GRANT | 1999-06-07 | 1992-11-30 | 18375069 | Fair | ||
| JP2001222288A | NR | KARAOKE SYSTEM | APPLICATION | 2001-08-17 | 2000-02-08 | 18555962 | Fair | ||
| JP2001138269A | NR | POWER TOOL WITH SELF-LIGHT EMITTING FUNCTION OR ITS ACCESSORY | APPLICATION | 2001-05-22 | 1999-11-16 | 18174592 | Fair | ||
| JP2001128280A | NR | AUDIO DEVICE | APPLICATION | 2001-05-11 | 1999-10-29 | 17995776 | Fair | ||
| JP2001077720A | NR | RADIO DEVICE | APPLICATION | 2001-03-23 | 1999-09-03 | 17192599 | Fair | ||
| JP2001069150A | NR | DATA COMMUNICATION SYSTEM | APPLICATION | 2001-03-16 | 1999-08-31 | 17137035 | Fair | ||
| JP2000341236A | NR | OFDM SIGNAL RECEIVER OFDM SIGNAL COMMUNICATION SYSTEM AND ITS COMMUNICATION CONTROL METHOD | APPLICATION | 2000-12-08 | 1999-05-31 | 15544459 | Fair | ||
| JP2000315975A | NR | MOBILE STATION UNIT | APPLICATION | 2000-11-14 | 1999-04-28 | 14834942 | Fair | ||
| JP2000312177A | NR | INTER ROAD VEHICLE COMMUNICATION SYSTEM | APPLICATION | 2000-11-07 | 1999-02-26 | 26390269 | Fair | ||
| JP2000269926A | NR | OFDM DEMODULATOR | APPLICATION | 2000-09-29 | 1999-03-17 | 13464455 | Fair | ||
| JP2000252863A | NR | MULTI BEAM SYNTHESIS RECEIVER | APPLICATION | 2000-09-14 | 1999-02-25 | 12817592 | Fair | ||
| JP2000252734A | NR | ANTENNA SYSTEM FOR BASE STATION FOR MOBILE COMMUNICATION | APPLICATION | 2000-09-14 | 1999-03-03 | 13004778 | Fair | ||
| JP2000244442A | NR | DEMODULATOR FOR MULTI-CARRIER MODULATION SIGNAL | APPLICATION | 2000-09-08 | 1999-02-18 | 12551299 | Fair | ||
| JP2000217145A | NR | RADIO CHANNEL ASSIGNMENT SYSTEM | APPLICATION | 2000-08-04 | 1999-01-26 | 11942441 | Fair | ||
| JP2000216748A | NR | ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING TRANSMISSION SYSTEM AND ITS TRANSMITTER-RECEIVER | APPLICATION | 2000-08-04 | 1999-01-22 | 11859953 | Fair | ||
| JP2000209145A | NR | MULTI-CARRIER SIGNAL TRANSMITTER-RECEIVER | APPLICATION | 2000-07-28 | 1999-01-20 | 11779282 | Fair | ||
| JP2000209124A | NR | CORRELATION CIRCUIT FOR SPREAD SPECTRUM COMMUNICATION | APPLICATION | 2000-07-28 | 1999-01-13 | 11632366 | Fair | ||
| JP2000201134A | NR | METHOD FOR TRANSMITTING MULTI-CARRIER/DS-CDMA AND DEMODULATION DEVICE | APPLICATION | 2000-07-18 | 1999-01-06 | 11494972 | Fair | ||
| JP2000196560A | NR | DIGITAL COMMUNICATION EQUIPMENT | APPLICATION | 2000-07-14 | 1998-12-28 | 18503304 | Fair | ||
| JP2000183849A | NR | SPREAD SPECTRUM MODULATION VARIABLE MULTIPLEX TRANSMISSION DEVICE | APPLICATION | 2000-06-30 | 1998-12-11 | 18423402 | Fair | ||
| JP2000183844A | NR | RECEIVER AND RECEIVING METHOD | APPLICATION | 2000-06-30 | 1998-12-16 | 18454397 | Fair | ||
| JP2000174536A | NR | BEAM CONTROL ANTENNA SYSTEM AND ANTENNA CONTROL METHOD | APPLICATION | 2000-06-23 | 1998-12-01 | 18346292 | Fair | ||
| JP2000148169A | NR | COMMUNICATION KARAOKE SYSTEM AND PORTABLE TELEPHONE WITH MUSICAL TUNE RESERVING AND RETRIEVING FUNCTION | APPLICATION | 2000-05-26 | 1998-11-13 | 18161725 | Fair | ||
| JP2000134332A | NR | INCOMING MELODY SENDING DEVICE FOR PORTABLE TELEPHONE | APPLICATION | 2000-05-12 | 1998-10-26 | 17932332 | Fair | ||
| JP2000115834A | NR | COMMUNICATION METHOD BASE STATION DEVICE AND COMMUNICATION TERMINAL | APPLICATION | 2000-04-21 | 1998-10-05 | 17659873 | Fair | ||
| JP2000114846A | NR | SYSTEM AND METHOD FOR SELECTING DIRECTIONAL ANTENNA DIRECTIONAL ANTENNA BASE STATION AND RADIO TERMINAL | APPLICATION | 2000-04-21 | 1998-10-06 | 17678916 | Fair | ||
| JP2000105888A | NR | CENTRALIZED MONITOR TERMINAL MACHINE FOR SUPPLIED USER | APPLICATION | 2000-04-11 | 1998-09-29 | 17562936 | Fair | ||
| JP2000101499A | NR | ROOM FOR UTILIZING MOBILE COMMUNICATION TERMINAL | APPLICATION | 2000-04-07 | 1998-09-18 | 17666747 | Fair | ||
| JP2000092009A | NR | COMMUNICATION METHOD TRANSMITTER AND RECEIVER | APPLICATION | 2000-03-31 | 1998-07-13 | 26510439 | Fair | ||
| JP2000091973A | NR | RAKE SYNTHESIS CIRCUIT | APPLICATION | 2000-03-31 | 1998-09-10 | 17299366 | Fair | ||
| JP2000078111A | NR | CHANNEL ESTIMATE DEVICE FOR CDMA SYNCHRONOUS DETECTION | APPLICATION | 2000-03-14 | 1998-09-02 | 17174750 | Fair | ||
| JP2000066974A | NR | ELECTRONIC MAIL PROCESSOR ELECTRONIC MAIL PROCESSING METHOD AND RECORDING MEDIUM RECORDING ITS PROGRAM | APPLICATION | 2000-03-03 | 1998-06-09 | 26488430 | Fair | ||
| JP2000049663A | NR | RADIO COMMUNICATION DEVICE AND TRANSMISSION RATE CONTROL METHOD | APPLICATION | 2000-02-18 | 1998-04-17 | 26447342 | Fair | ||
| JP2000022660A | NR | DIGITAL COMMUNICATION EQUIPMENT | APPLICATION | 2000-01-21 | 1998-07-06 | 16259952 | Fair | ||
| JP2000013454A | NR | CALIBRATION DEVICE | APPLICATION | 2000-01-14 | 1998-06-18 | 15915508 | Fair | ||
| JP2000013310A | NR | POWER CONTROL METHOD AND POWER CONTROLLER | APPLICATION | 2000-01-14 | 1998-06-17 | 16176161 | Fair | ||
| IT1281947B1 | NR | Procedure and apparatus for the transmission and reception of digital signals transmitted in frequency division multiplex coding | GRANT | 1998-03-03 | 1995-04-05 | 11413461 | Fair | ||
| GB693435A | NR | Improvements in or relating to radio antenna arrangements | GRANT | 1953-07-01 | 1950-05-06 | 9982931 | Fair | EMI Ltd | EMI Ltd |
| GB2209858A | NR | SEMICONDUCTOR MEMORY WITH REDUNDANT CELLS | GRANT | 1989-05-24 | 1987-09-10 | 16863663 | Fair | NEC Corp | NEC Corp |
| FR2799668A1 | NR | No title | GRANT | 2001-04-20 | 1999-09-14 | 9549827 | Fair | France Telecom SA | Orange SA |
| DE4431070B4 | NR | No title | GRANT | 2004-07-22 | 1994-09-01 | 6527112 | Fair | DaimlerChrysler AG | HEISTERKAMP, PAUL, 89155 ERBACH, DE |
| DE4405570A1 | NR | Electronic access control system using chip card | GRANT | 1995-08-24 | 1993-11-02 | 6501539 | Fair | TOWITOKO AG, 85521 OTTOBRUNN, DE | TOWITOKO AG, 85521 OTTOBRUNN, DE |
| DE3915096A1 | NR | Authorisation card with recording and reproduction system - contains holder in form of encoding unit and provides simple protection against misuse | GRANT | 1990-11-15 | 1989-05-09 | 6380299 | Fair | ||
| DE3804618A1 | NR | Programmable smart card | GRANT | 1989-08-24 | 1988-02-13 | 6347419 | Fair | ||
| DE3706465A1 | NR | Operating unit for smart cards | GRANT | 1988-09-08 | 1987-02-27 | 6321977 | Fair | Siemens AG | Siemens AG |
| DE3512785A1 | NR | Method for access protection | GRANT | 1986-10-23 | 1985-04-10 | 6267595 | Fair | Telefonbau und Normalzeit GmbH | Telenorma Telefonbau und Normalzeit GmbH |
| CN1187931A | NR | Electrode for plasma arc torch | GRANT | 1998-07-15 | 1996-04-18 | 5128770 | Fair | ||
| CA2254643A1 | NR | MOBILE CELLULAR TELECOMMUNICATION NETWORK | GRANT | 1999-07-06 | 1998-01-06 | 8234606 | Fair | Nokia of America Corp | Nokia of America Corp |
 |  |
Validity Report Full Report
US7827581B1 — Wireless multimedia system Priority Date: 2000-02-29, Publication Date: 2010-11-02, Current Assignee: BE Labs IncReport Generated: 2021-10-14