Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US6535918B1 | 0.829 | Interface between standard terminal equipment unit and high speed wireless link | GRANT | 2003-03-18 | 1998-09-22 | 22566485 | Great | Qualcomm Inc | Qualcomm Inc |
| US6115384A | 0.791 | Gateway architecture for data communication bandwidth-constrained and charge-by-use networks | GRANT | 2000-09-05 | 1996-06-20 | 24676418 | Great | Fourelle Systems Inc | VENTURI WIRELESS Inc |
| US6754200B1 | 0.790 | Rate control system of TCP layer | GRANT | 2004-06-22 | 1998-02-26 | 12699427 | Great | Fujitsu Ltd | Fujitsu Ltd |
| US6393032B1 | 0.744 | Wireless LAN system and method of driving the same | GRANT | 2002-05-21 | 1997-06-23 | 15817816 | Great | NEC Corp | NEC Corp |
| EP0969628A2 | 0.724 | Communication node and communication terminal | GRANT | 2000-01-05 | 1998-06-30 | 26511629 | Great | Toshiba Corp | Toshiba Corp |
| US6343318B1 | 0.724 | Method and apparatus for communicating information over low bandwidth communications networks | GRANT | 2002-01-29 | 1998-05-29 | 22205649 | Great | Palm Inc | Access Co Ltd |
| US6590588B2 | 0.724 | Wireless radio-frequency communications using a handheld computer | GRANT | 2003-07-08 | 1998-05-29 | 22670734 | Great | Palm Inc | Qualcomm Inc |
| US5901362A | 0.713 | Method and apparatus for connecting a wireless LAN to a wired LAN | GRANT | 1999-05-04 | 1994-07-29 | 4154094 | Great | International Business Machines Corp | International Business Machines Corp |
| US6307843B1 | 0.702 | Ad hoc network of mobile hosts using link table for identifying wireless links and destination addresses | GRANT | 2001-10-23 | 1997-07-18 | 16580151 | Great | NEC Corp | NEC Corp |
| US6523696B1 | 0.690 | Communication control device for realizing uniform service providing environment | GRANT | 2003-02-25 | 1996-10-15 | 27526697 | Great | Toshiba Corp | Toshiba Corp |
| US6845090B1 | 0.685 | Radio communication system and radio terminal device using faster and slower radio networks cooperatively | GRANT | 2005-01-18 | 1999-03-31 | 14103843 | Great | Toshiba Corp | Toshiba Corp |
| EP0917318A2 | 0.679 | Point-to-point protocol encapsulation in ethernet frame | GRANT | 1999-05-19 | 1997-10-14 | 26741649 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US6600734B1 | 0.669 | Apparatus for interfacing a wireless local network and a wired voice telecommunications system | GRANT | 2003-07-29 | 1998-12-17 | 22797199 | Great | Symbol Technologies LLC | Extreme Networks Inc |
| US20030043771A1 | 0.661 | CONNECTION ESTABLISHMENT METHOD COMMUNICATION METHOD STATE CHANGE TRANSMISSION METHOD STATE CHANGING METHOD WIRELESS APPARATUS WIRELESS DEVICE AND COMPUTER | APPLICATION | 2003-03-06 | 1997-08-07 | 26519427 | Great | International Business Machines Corp | Lenovo PC International Ltd |
| EP0912015A2 | 0.661 | Method for overload control in a multiple access system for communications networks | GRANT | 1999-04-28 | 1997-10-14 | 27370128 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US6941338B1 | 0.660 | Distributed cache for a wireless communication system | GRANT | 2005-09-06 | 1999-09-01 | 23533250 | Great | Nextwave Telecom Inc | Samsung Electronics Co Ltd |
| US6728244B1 | 0.657 | Communication node for enabling interworking of network using request/response based data transfer and network using non-request/response based data transfer | GRANT | 2004-04-27 | 1998-12-28 | 18500965 | Great | Toshiba Corp | Toshiba Corp |
| US6795429B1 | 0.652 | System and method for associating notes with a portable information device on a network telephony call | GRANT | 2004-09-21 | 1999-09-27 | 32990270 | Great | 3Com Corp | Qualcomm Inc |
| WO2000067501A1 | 0.648 | METHOD FOR STORING AND INFORMING PROPERTIES OF A WIRELESS COMMUNICATION DEVICE | APPLICATION | 2000-11-09 | 1999-04-30 | 8554573 | Great | ||
| US5828666A | 0.646 | Access to telecommunications networks in multi-service environment | GRANT | 1998-10-27 | 1995-08-17 | 24054841 | Great | Northern Telecom Ltd | RPX Clearinghouse LLC |
| US7016675B1 | 0.644 | System and method for controlling telephone service using a wireless personal information device | GRANT | 2006-03-21 | 1999-09-27 | 23607462 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6681252B1 | 0.642 | System and method for interconnecting portable information devices through a network based telecommunication system | GRANT | 2004-01-20 | 1999-09-27 | 23606750 | Great | 3Com Corp | Chemtron Research LLC |
| US9408253B2 | 0.641 | Subscriber unit for managing dual wireless communication links | GRANT | 2016-08-02 | 1999-09-21 | 23582368 | Great | IPR Licensing Inc | IPR Licensing Inc |
| US6507864B1 | 0.636 | Client-server software for controlling data collection device from host computer | GRANT | 2003-01-14 | 1996-08-02 | 27104761 | Great | Symbol Technologies LLC | Symbol Technologies LLC |
| US6647264B1 | 0.632 | Mobile communication system and method for transmission of connection less packets | GRANT | 2003-11-11 | 1998-09-24 | 17470808 | Great | NEC Corp | NEC Corp |
| EP0766490A2 | 0.632 | Integrated radio communication system | GRANT | 1997-04-02 | 1995-09-29 | 8544113 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6397259B1 | 0.630 | Method system and apparatus for packet minimized communications | GRANT | 2002-05-28 | 1998-05-29 | 22205921 | Great | Palm Inc | Access Co Ltd |
| US6587875B1 | 0.629 | Network protocol and associated methods for optimizing use of available bandwidth | GRANT | 2003-07-01 | 1999-04-30 | 23170396 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6400722B1 | 0.628 | Optimum routing system | GRANT | 2002-06-04 | 1997-10-14 | 26741647 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US6438603B1 | 0.628 | Methods and protocol for simultaneous tuning of reliable and non-reliable channels of a single network communication link | GRANT | 2002-08-20 | 1999-04-30 | 23168265 | Great | Microsoft Corp | Zhigu Holdings Ltd |
| US7093015B2 | 0.624 | Method and apparatus for accessing a wireless computer network communication channel by accessing quiet intervals in network frames | GRANT | 2006-08-15 | 1998-09-11 | 22539391 | Great | Cirrus Logic Inc | Cirrus Logic Inc |
| US6857021B1 | 0.621 | Proximity-based registration on a data network telephony system | GRANT | 2005-02-15 | 1998-10-30 | 26877164 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6584490B1 | 0.621 | System and method for providing call-handling services on a data network telephone system | GRANT | 2003-06-24 | 1998-10-30 | 23869438 | Great | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| US6862622B2 | 0.616 | 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 | Great | Van Drebbel Mariner LLC | Intellectual Ventures I LLC |
| WO2001005177A1 | 0.616 | SELECTIVELY FRAMING AND UNFRAMING PPP PACKETS DEPENDING ON NEGOTIATED OPTIONS ON THE Um AND Rm INTERFACES | APPLICATION | 2001-01-18 | 1999-07-14 | 23387797 | Great | ||
| US5553075A | 0.616 | Packet data protocol for wireless communication | GRANT | 1996-09-03 | 1994-06-22 | 23004375 | Great | Ericsson Inc | Ericsson Inc |
| US6021433A | 0.615 | System and method for transmission of data | GRANT | 2000-02-01 | 1996-01-26 | 26681436 | Great | Wireless Internet Inc | Wireless Internet Inc, SimpleAir Inc |
| US6594246B1 | 0.613 | IP-flow identification in a wireless point to multi-point transmission system | GRANT | 2003-07-15 | 1998-07-10 | 26785692 | Great | Dow Chemical Co | Intellectual Ventures I LLC, ARCH ENTREPRENEURS FUND LP, ARCH VENTURE FUND IV LP, ECP II INTERFUND LP, ENERTECH CAPITAL PARTNERS II LP, FREMONT COMMUNICATIONS I LP, FREMONT COMMUNICATIONS I SIDE-BY-SIDE LP, GABLES Ltd, NEXTCOM VENTURE PARTNERS LP, POLARIS VENTURE PARTNERS FOUNDERS' FUND II LP, POLARIS VENTURE PARTNERS II LP, SECOND AVENUE PARTNERS, TL VENTURES INTERFUND LP, TL VENTURES V LP |
| US6954467B1 | 0.612 | Clustered networked devices | GRANT | 2005-10-11 | 1999-09-07 | 10860446 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6680922B1 | 0.612 | 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 | Great | Dow Chemical Co | Intellectual Ventures I LLC, STAC NETWORKS Corp |
| US6522352B1 | 0.610 | Self-contained wireless camera device wireless camera system and method | GRANT | 2003-02-18 | 1998-06-22 | 22289954 | Great | Motorola Inc | Motorola Mobility LLC |
| US6590885B1 | 0.610 | IP-flow characterization in a wireless point to multi-point (PTMP) transmission system | GRANT | 2003-07-08 | 1998-07-10 | 26785694 | Great | Dow Chemical Co | Intellectual Ventures I LLC, ARCH ENTREPRENEURS FUND LP, ARCH VENTURE FUND IV LP, ECP II INTERFUND LP, ENERTECH CAPITAL PARTNERS II LP, FREMONT COMMUNICATIONS I LP, FREMONT COMMUNICATIONS I SIDE-BY-SIDE LP, GABLES Ltd, NEXTCOM VENTURE PARTNERS LP, POLARIS VENTURE PARTNERS FOUNDERS' FUND II LP, POLARIS VENTURE PARTNERS II LP, SECOND AVENUE PARTNERS, TL VENTURES INTERFUND LP, TL VENTURES V LP |
| US6640248B1 | 0.609 | Application-aware quality of service (QoS) sensitive media access control (MAC) layer | GRANT | 2003-10-28 | 1998-07-10 | 29253907 | Great | Dow Chemical Co | Intellectual Ventures I LLC, ARCH ENTREPRENEURS FUND LP, ARCH VENTURE FUND IV LP, ECP II INTERFUND LP, ENERTECH CAPITAL PARTNERS II LP, FREMONT COMMUNICATIONS I LP, FREMONT COMMUNICATIONS I SIDE-BY-SIDE LP, GABLES Ltd, NEXTCOM VENTURE PARTNERS LP, POLARIS VENTURE PARTNERS FOUNDERS' FUND II LP, POLARIS VENTURE PARTNERS II LP, SECOND AVENUE PARTNERS, TL VENTURES INTERFUND LP, TL VENTURES V LP |
| US6628629B1 | 0.608 | 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 | Great | Dow Chemical Co | Intellectual Ventures I LLC, ARCH ENTREPRENEURS FUND LP, ARCH VENTURE FUND IV LP, ECP II INTERFUND LP, ENERTECH CAPITAL PARTNERS II LP, FREMONT COMMUNICATIONS I LP, FREMONT COMMUNICATIONS I SIDE-BY-SIDE LP, GABLES Ltd, NEXTCOM VENTURE PARTNERS LP, POLARIS VENTURE PARTNERS FOUNDERS' FUND II LP, POLARIS VENTURE PARTNERS II LP, SECOND AVENUE PARTNERS, TL VENTURES INTERFUND LP, TL VENTURES V LP |
| US8578423B2 | 0.607 | Interactive television program guide with remote access | GRANT | 2013-11-05 | 1998-07-17 | 34108661 | Great | United Video Properties Inc | UV CORP, Rovi Guides Inc, TV Guide Inc |
| US6170075B1 | 0.606 | Data and real-time media communication over a lossy network | GRANT | 2001-01-02 | 1997-12-18 | 25539620 | Great | 3Com Corp | UTStarcom Inc |
| US6700871B1 | 0.603 | Increased throughput across data network interface by dropping redundant packets | GRANT | 2004-03-02 | 1999-05-04 | 31715470 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6452915B1 | 0.602 | IP-flow classification in a wireless point to multi-point (PTMP) transmission system | GRANT | 2002-09-17 | 1998-07-10 | 26785695 | Great | Dow Chemical Co | Intellectual Ventures I LLC, ARCH ENTREPRENEURS FUND LP, ARCH VENTURE FUND IV LP, ECP II INTERFUND LP, ENERTECH CAPITAL PARTNERS II LP, FREMONT COMMUNICATIONS I LP, FREMONT COMMUNICATIONS I SIDE-BY-SIDE LP, GABLES Ltd, NEXTCOM VENTURE PARTNERS LP, POLARIS VENTURE PARTNERS FOUNDERS' FUND II LP, POLARIS VENTURE PARTNERS II LP, SECOND AVENUE PARTNERS, TL VENTURES INTERFUND LP, TL VENTURES V LP |
| EP0766426A2 | 0.601 | Medium access control and air interface subsystem for an indoor wireless ATM network | GRANT | 1997-04-02 | 1995-09-27 | 24131430 | Great | AT&T Corp | AT&T Corp |
| WO2000028714A1 | 0.601 | LAYER 2 TUNNELING FOR DATA COMMUNICATIONS IN WIRELESS NETWORKS | APPLICATION | 2000-05-18 | 1998-11-06 | 22688574 | Great | ||
| US6708034B1 | 0.601 | End-to-end quality of service guarantee in a wireless environment | GRANT | 2004-03-16 | 1999-09-13 | 31949741 | Great | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US6480497B1 | 0.600 | Method and apparatus for maximizing data throughput in a packet radio mesh network | GRANT | 2002-11-12 | 1998-11-23 | 22731840 | Great | Ricochet Networks Inc | LG Electronics Inc |
| US6907243B1 | 0.600 | Method and system for dynamic soft handoff resource allocation in a wireless network | GRANT | 2005-06-14 | 1999-06-09 | 34635980 | Great | Cisco Technology Inc | Cisco Technology Inc, IPmobile Inc |
| US6272148B1 | 0.598 | Scheme for reliable communications via radio and wire networks using transport layer connection | GRANT | 2001-08-07 | 1997-09-22 | 27333786 | Great | Toshiba Corp | Toshiba Corp |
| US4527267A | 0.596 | Method of administering local and end-to-end acknowledgments in a packet communication system | GRANT | 1985-07-02 | 1982-07-09 | 23568204 | Great | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US4926415A | 0.590 | Local area network system for efficiently transferring messages of different sizes | GRANT | 1990-05-15 | 1987-02-04 | 26361262 | Great | Toshiba Corp | Toshiba Corp |
| US6208620B1 | 0.588 | TCP-aware agent sublayer (TAS) for robust TCP over wireless | GRANT | 2001-03-27 | 1999-08-02 | 23438939 | Great | Nortel Networks Corp | Nortel Networks Ltd |
| WO1997027546A1 | 0.588 | SYSTEM AND METHOD FOR TRANSMISSION OF DATA | APPLICATION | 1997-07-31 | 1996-01-26 | 27486029 | Great | ||
| US7286502B1 | 0.586 | Method and system to interface internet protocol (IP) based wireless devices and wireless networks with optical and other networks for improved flexibility performance and data transfer rates | GRANT | 2007-10-23 | 1996-12-16 | 34221038 | Great | SMART MOBILE TECHNOLOGIES LLC | SMART MOBILE TECHNOLOGIES LLC |
| US6937566B1 | 0.586 | Dynamic quality of service reservation in a mobile communications network | GRANT | 2005-08-30 | 1997-07-25 | 26733068 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US20030134590A1 | 0.585 | DATA COMMUNICATION APPARATUS DATA COMMUNICATION SYSTEM DATA COMMUNICATION METHOD AND STORAGE MEDIUM | APPLICATION | 2003-07-17 | 1998-08-11 | 16853422 | Great | Canon Inc | Canon Inc |
| US6771609B1 | 0.584 | Method and apparatus for dynamically updating representation of a work site and a propagation model | GRANT | 2004-08-03 | 1998-05-11 | 26772249 | Great | Caterpillar Inc | Caterpillar Inc |
| US5283871A | 0.584 | Routing system for accessing remote node in network from craftman's terminal | GRANT | 1994-02-01 | 1989-11-17 | 17849713 | Great | Fujitsu Ltd | Fujitsu Ltd |
| US6996112B2 | 0.583 | Information communication system information communication method information signal processing device and information signal processing method and storage medium | GRANT | 2006-02-07 | 1999-08-31 | 27333515 | Great | Canon Inc | Canon Inc |
| US6751221B1 | 0.581 | Data transmitting node and network inter-connection node suitable for home network environment | GRANT | 2004-06-15 | 1996-10-04 | 32398146 | Great | Toshiba Corp | Toshiba Corp |
| US6104712A | 0.577 | Wireless communication network including plural migratory access nodes | GRANT | 2000-08-15 | 1999-02-22 | 22961317 | Great | ||
| US7835344B1 | 0.576 | Transport of caller identification information through diverse communication networks | GRANT | 2010-11-16 | 1997-03-19 | 25236481 | Great | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US7813359B1 | 0.575 | Communication gateway | GRANT | 2010-10-12 | 1997-10-24 | 17787978 | Great | Denso Ten Ltd | Denso Ten Ltd |
| US6134587A | 0.575 | Method of setting up ad hoc local area network method of communicating using said network and terminal for use with said network | GRANT | 2000-10-17 | 1996-12-27 | 18460638 | Great | NEC Corp | Rakuten Group Inc |
| US8031690B2 | 0.574 | Ultra wide band communication network | GRANT | 2011-10-04 | 1999-09-10 | 23553373 | Great | Pulse Link Inc | Tumbleweed Holdings LLC |
| US6665020B1 | 0.573 | Digital television apparatus for controlling a peripheral device via a digital bus | GRANT | 2003-12-16 | 1997-09-18 | 27369662 | Great | Thomson Licensing SAS | Thomson Licensing SAS |
| US6496862B1 | 0.568 | Remote monitoring and control of devices connected to an IEEE 1394 bus via a gateway device | GRANT | 2002-12-17 | 1998-08-25 | 23175555 | Great | Mitsubishi Electric Research Laboratories Inc | Mitsubishi Electric Research Laboratories Inc |
| US5454079A | 0.568 | Computer workstation | GRANT | 1995-09-26 | 1992-10-03 | 26301727 | Great | International Business Machines Corp | International Business Machines Corp |
| US5701302A | 0.567 | Method and apparatus for adaptively companding data packets in a data communication system | GRANT | 1997-12-23 | 1995-10-25 | 24185964 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6532368B1 | 0.565 | Service advertisements in wireless local networks | GRANT | 2003-03-11 | 1999-01-25 | 8237399 | Great | International Business Machines Corp | Wistron Corp |
| US5613190A | 0.565 | 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 |
| US6480889B1 | 0.565 | Scheme for managing nodes connected to a home network according to their physical locations | GRANT | 2002-11-12 | 1997-09-16 | 17208714 | Great | Toshiba Corp | Toshiba Corp |
| US7218643B1 | 0.565 | Relay device and communication device realizing contents protection procedure over networks | GRANT | 2007-05-15 | 1998-09-30 | 26517698 | Great | Toshiba Corp | Toshiba Corp |
| US6857072B1 | 0.562 | System and method for enabling encryption/authentication of a telephony network | GRANT | 2005-02-15 | 1999-09-27 | 34115227 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6236656B1 | 0.561 | Link-efficiency based scheduling in radio data communications systems | GRANT | 2001-05-22 | 1998-03-19 | 21931939 | Great | Telefonaktiebolaget LM Ericsson AB | Cluster LLC, HPS Investment Partners LLC |
| US6529522B1 | 0.559 | Communication apparatus with digital interface | GRANT | 2003-03-04 | 1997-03-12 | 26392547 | Great | Canon Inc | Canon Inc |
| US6671730B1 | 0.559 | Data gateway unit and data gateway method | GRANT | 2003-12-30 | 1999-05-21 | 15316499 | Great | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US6272120B1 | 0.558 | Multi-radio bridge | GRANT | 2001-08-07 | 1997-01-28 | 25149348 | Great | Cisco Technology Inc | Cisco Technology Inc, Cisco Systems Inc |
| US6625650B2 | 0.557 | System for multi-layer broadband provisioning in computer networks | GRANT | 2003-09-23 | 1998-06-27 | 23331730 | Great | Intel Corp | Micron Technology Inc |
| WO1999065204A2 | 0.553 | WIRELESS COUPLING OF STANDARDIZED NETWORKS AND NON-STANDARDIZED NODES | APPLICATION | 1999-12-16 | 1998-06-08 | 22237773 | Great | ||
| US6185625B1 | 0.553 | Scaling proxy server sending to the client a graphical user interface for establishing object encoding preferences after receiving the client's request for the object | GRANT | 2001-02-06 | 1996-12-20 | 25094144 | Great | Intel Corp | Intel Corp |
| WO1996028904A1 | 0.553 | SIMULCASTING DIGITAL VIDEO PROGRAMS FOR BROADCAST AND INTERACTIVE SERVICES | APPLICATION | 1996-09-19 | 1995-03-16 | 27410636 | Great | ||
| WO1999017500A1 | 0.552 | METHOD FOR RADIO COMMUNICATION AND DEVICE FOR RADIO COMMUNICATION | APPLICATION | 1999-04-08 | 1997-09-30 | 26547700 | Great | ||
| US6088730A | 0.552 | 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 | Great | International Business Machines Corp | International Business Machines Corp |
| EP0766427A2 | 0.551 | Office communication system | GRANT | 1997-04-02 | 1995-09-29 | 8544112 | Great | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6791956B1 | 0.549 | Periphery device in a wireless network | GRANT | 2004-09-14 | 1997-06-10 | 32923973 | Great | Institute for Information Industry | Institute for Information Industry |
| US5623605A | 0.548 | Methods and systems for interprocess communication and inter-network data transfer | GRANT | 1997-04-22 | 1994-08-29 | 23145324 | Great | Lucent Technologies Inc | Nokia of America Corp |
| US7324544B1 | 0.548 | Network slot synchronization scheme for a computer network communication channel | GRANT | 2008-01-29 | 1998-09-11 | 46204745 | Great | Cirrus Logic Inc | Cirrus Logic Inc |
| WO1996037983A1 | 0.547 | VIDEO PEDESTAL NETWORK | APPLICATION | 1996-11-28 | 1995-05-26 | 27036296 | Great | ||
| EP0844769A1 | 0.547 | Method and apparatus for connecting networks | GRANT | 1998-05-27 | 1996-11-20 | 17995688 | Great | Toshiba Corp | Toshiba Corp |
| US7099687B1 | 0.547 | Method for selecting a bearer service for a service in a mobile telecommunications system | GRANT | 2006-08-29 | 1999-08-09 | 8555131 | Great | Nokia Oyj | Nokia Technologies Oy |
| US6744759B1 | 0.544 | System and method for providing user-configured telephone service in a data network telephony system | GRANT | 2004-06-01 | 1999-09-27 | 23603030 | Great | 3Com Corp | Meta Platforms Inc |
| US6658475B1 | 0.541 | Method and device for initializing a wireless network using a plurality of controlled devices | GRANT | 2003-12-02 | 1998-01-23 | 11766437 | Great | Sony Corp | Sony Corp |
| US7817619B1 | 0.540 | Internet long distance telephone service | GRANT | 2010-10-19 | 1996-12-18 | 25082568 | Great | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6920151B1 | 0.539 | Symbol-based control of terminal endpoints in a communication system | GRANT | 2005-07-19 | 1999-03-19 | 34738522 | Great | Avaya Technology LLC | Avaya Inc |
| US5907801A | 0.538 | Apparatus and method for optimizing wireless financial transactions | GRANT | 1999-05-25 | 1995-09-22 | 24120297 | Great | AT&T Wireless Services Inc | Chanyu Holdings LLC |
| US6512767B1 | 0.536 | Transmission medium connecting device controlling device controlled device and storage medium | GRANT | 2003-01-28 | 1997-08-07 | 26519451 | Great | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5768525A | 0.534 | Transparent support of protocol and data compression features for data communication | GRANT | 1998-06-16 | 1995-09-08 | 24093036 | Great | US Robotics Corp | HP Inc, Hewlett Packard Development Co LP |
| US6378069B1 | 0.533 | Apparatus and methods for providing software updates to devices in a communication network | GRANT | 2002-04-23 | 1998-11-04 | 22684598 | Great | Nortel Networks Ltd | BlackBerry Ltd |
| US8379531B2 | 0.533 | Telephony communication via varied redundant networks | GRANT | 2013-02-19 | 1996-04-18 | 35998835 | Great | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US20020049561A1 | 0.533 | Unified routing scheme for ad-hoc internetworking | APPLICATION | 2002-04-25 | 1998-12-23 | 22826935 | Great | ||
| US6498782B1 | 0.531 | Communications methods and gigabit ethernet communications adapter providing quality of service and receiver connection speed differentiation | GRANT | 2002-12-24 | 1999-02-03 | 22920792 | Great | International Business Machines Corp | International Business Machines Corp |
| US5410326A | 0.530 | 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 |
| US6556221B1 | 0.529 | Extended elements and mechanisms for displaying a rich graphical user interface in panel subunit | GRANT | 2003-04-29 | 1998-07-01 | 26805715 | Great | Sony Corp, Sony Electronics Inc | Saturn Licensing LLC |
| US5805804A | 0.529 | Method and apparatus for scalable high bandwidth storage retrieval and transportation of multimedia data on a network | GRANT | 1998-09-08 | 1994-11-21 | 23347550 | Great | Oracle Corp | Alcatel Lucent SAS, Arris Enterprises LLC |
| WO1997008838A2 | 0.528 | METHOD AND APPARATUS FOR MODIFYING A STANDARD INTERNETWORK PROTOCOL LAYER HEADER | APPLICATION | 1997-03-06 | 1995-08-14 | 24048469 | Great | ||
| US6950441B1 | 0.526 | System and method to internetwork telecommunication networks of different protocols | GRANT | 2005-09-27 | 1999-03-30 | 34992707 | Great | Sonus Networks Inc | Ribbon Communications Operating Co Inc |
| US6615293B1 | 0.525 | Method and system for providing an exact image transfer and a root panel list within the panel subunit graphical user interface mechanism | GRANT | 2003-09-02 | 1998-07-01 | 27767369 | Great | Sony Corp, Sony Electronics Inc | Saturn Licensing LLC |
| US6721805B1 | 0.525 | Providing shared-medium multiple access capability in point-to-point communications | GRANT | 2004-04-13 | 1998-11-12 | 32045803 | Great | International Business Machines Corp | International Business Machines Corp |
| US8064409B1 | 0.524 | Method and apparatus using a multi-carrier forward link in a wireless communication system | GRANT | 2011-11-22 | 1999-08-25 | 23508949 | Great | Qualcomm Inc | Qualcomm Inc |
| US6587435B1 | 0.522 | Apparatus for high speed communication on asymmetric line | GRANT | 2003-07-01 | 1998-03-05 | 12949436 | Great | KDD Corp | KDD Corp |
| US5956716A | 0.522 | System and method for delivery of video data over a computer network | GRANT | 1999-09-21 | 1995-06-07 | 23932199 | Great | Intervu Inc | Intervu Inc |
| US6496860B2 | 0.522 | Media manager for controlling autonomous media devices within a network environment and managing the flow and format of data between the devices | GRANT | 2002-12-17 | 1998-05-08 | 22123199 | Great | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6233248B1 | 0.522 | User data protocol for internet data communications | GRANT | 2001-05-15 | 1997-10-14 | 25490039 | Great | ITT Manufacturing Enterprises LLC | Exelis Inc |
| US6763371B1 | 0.521 | Method and apparatus for collaborative communication in a communication network | GRANT | 2004-07-13 | 1999-05-10 | 32680682 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6591419B2 | 0.520 | Digital multi-media device and method relating thereto | GRANT | 2003-07-08 | 1998-04-24 | 27451778 | Great | Sony United Kingdom Ltd | Sony Europe Ltd |
| US6822957B1 | 0.519 | Distributed network address translation for a network telephony system | GRANT | 2004-11-23 | 1998-03-05 | 21883673 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US5872926A | 0.518 | Integrated message system | GRANT | 1999-02-16 | 1996-05-31 | 24632767 | Great | Adaptive Micro Systems LLC | ADAPTIVE MICRO SYSTEMS HOLDINGS Inc, S Aqua Semiconductor LLC |
| US6850486B2 | 0.517 | Method of reducing traffic during path restoration | GRANT | 2005-02-01 | 1999-01-15 | 22872933 | Great | Cisco Technology Inc | Cisco Technology Inc |
| US7826437B2 | 0.517 | Variable rate coding for enabling high performance communication | GRANT | 2010-11-02 | 1999-03-05 | 23001442 | Great | IPR Licensing Inc | Intel Corp |
| US6819655B1 | 0.516 | System and method of analyzing network protocols | GRANT | 2004-11-16 | 1998-11-09 | 22695126 | Great | Applied Digital Access Inc | Viavi Solutions Inc |
| US7035214B1 | 0.515 | System and method for a negative acknowledgement-based transmission control protocol | GRANT | 2006-04-25 | 1999-09-28 | 23609626 | Great | Nortel Networks Ltd | Avaya Inc |
| US6381507B1 | 0.514 | Command pass-through functionality in panel subunit | GRANT | 2002-04-30 | 1998-07-01 | 26805714 | Great | Sony Corp, Sony Electronics Inc | Sony Corp |
| US6421733B1 | 0.513 | System for dynamically transcoding data transmitted between computers | GRANT | 2002-07-16 | 1997-03-25 | 21916117 | Great | Intel Corp | Intel Corp |
| US5940394A | 0.513 | Transferring messages in networks made up of subnetworks with different namespaces | GRANT | 1999-08-17 | 1996-08-08 | 24787307 | Great | AT&T Corp | AT&T Corp |
| US6947398B1 | 0.512 | Addressing scheme for a multimedia mobile network | GRANT | 2005-09-20 | 1998-11-13 | 30769462 | Great | Lucent Technologies Inc | Nokia of America Corp |
| WO2000028690A2 | 0.509 | METHOD AND APPARATUS FOR CONVERTING COMMUNICATIONS BETWEEN IEEE 1394 DEVICES AND DEVICES OPERATING UNDER A DIFFERENT BUS NETWORK PROTOCOL | APPLICATION | 2000-05-18 | 1998-11-10 | 22698898 | Great | ||
| US6668175B1 | 0.508 | Method and apparatus for providing radio access bearer services | GRANT | 2003-12-23 | 1999-07-15 | 20416512 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0905939A2 | 0.506 | Adaptive communication data formatting | GRANT | 1999-03-31 | 1997-09-30 | 25475381 | Great | Lucent Technologies Inc | Nokia of America Corp |
| EP1133081A2 | 0.506 | Bandwidth allocation method and apparatus | GRANT | 2001-09-12 | 1996-12-06 | 10804111 | Great | Inmarsat Ltd | Inmarsat Global Ltd |
| US6542593B1 | 0.504 | Rules database server in a hybrid communication system architecture | GRANT | 2003-04-01 | 1999-06-02 | 23263289 | Great | Accenture LLP | Accenture Global Services Ltd |
| US6003084A | 0.504 | Secure network proxy for connecting entities | GRANT | 1999-12-14 | 1996-09-13 | 24866090 | Great | Secure Computing LLC | McAfee LLC |
| US20050047351A1 | 0.504 | Mobile-TCP and method of establishing and maintaining a mobile-TCP connection | APPLICATION | 2005-03-03 | 1998-10-28 | 22658747 | Great | ||
| US6124806A | 0.502 | Wide area remote telemetry | GRANT | 2000-09-26 | 1997-09-12 | 26738232 | Great | Williams Wireless Inc | WILLIAM WIRELESS Inc, Internet Telemetry Corp |
| WO1996021984A2 | 0.501 | PACKET RADIO SYSTEM AND A TERMINAL EQUIPMENT FOR A PACKET RADIO SYSTEM | APPLICATION | 1996-07-18 | 1995-01-10 | 8542251 | Great | ||
| US6618385B1 | 0.501 | High performance high bandwidth and adaptive local area network communications | GRANT | 2003-09-09 | 1998-09-23 | 27788524 | Great | Cirrus Logic Inc | Cirrus Logic Inc |
| US5822309A | 0.497 | Signaling and control architecture for an ad-hoc ATM LAN | GRANT | 1998-10-13 | 1995-06-15 | 23950330 | Great | Lucent Technologies Inc | Alcatel Lucent SAS, Sound View Innovations LLC |
| US7830860B2 | 0.497 | Packet data network voice call quality monitoring | GRANT | 2010-11-09 | 1997-03-11 | 25217563 | Great | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6178172B1 | 0.496 | Method of topology database synchronization in an asynchronous transfer mode network | GRANT | 2001-01-23 | 1998-03-24 | 21946916 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6556556B1 | 0.496 | Method and system for limiting data packet transmission within a digital mobile telephone communication network by discarding unsuccessfully transmitted radio link protocol frames | GRANT | 2003-04-29 | 1999-01-29 | 22901483 | Great | Nortel Networks Ltd | Ericsson AB |
| US6757297B1 | 0.495 | Method and apparatus for dynamic configuration and checking of network connections via out-of-band monitoring | GRANT | 2004-06-29 | 1999-01-05 | 32028894 | Great | Ciena Corp | Ciena Corp |
| US6563430B1 | 0.495 | Remote control device with location dependent interface | GRANT | 2003-05-13 | 1998-12-11 | 22782820 | Great | Koninklijke Philips Electronics NV | Philips North America LLC |
| WO1992007324A1 | 0.494 | APPARATUS FOR DECOUPLING IN HIGH PERFORMANCE COMMUNICATION BETWEEN SOFTWARE PROCESSES | APPLICATION | 1992-04-30 | 1990-10-22 | 27083793 | Great | ||
| US6738978B1 | 0.490 | Method and apparatus for targeted advertising | GRANT | 2004-05-18 | 1992-12-09 | 26856756 | Great | Discovery Communications Inc | Comcast IP Holdings I LLC |
| US5774668A | 0.489 | System for on-line service in which gateway computer uses service map which includes loading condition of servers broadcasted by application servers for load balancing | GRANT | 1998-06-30 | 1995-06-07 | 23877023 | Great | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6708220B1 | 0.489 | System and method for in-stream data compression | GRANT | 2004-03-16 | 1998-11-19 | 31949701 | Great | X Net Associates Inc | X Net Associates Inc |
| US5809299A | 0.489 | Method of and apparatus for reduction of bandwidth requirements in the provision of electronic information and transaction services through communication networks | GRANT | 1998-09-15 | 1993-02-17 | 26691859 | Great | Home Information Services Inc | Zarbana Digital Fund LLC |
| US6298405B1 | 0.488 | Data communication system printing system and data communication apparatus | GRANT | 2001-10-02 | 1997-02-14 | 26368924 | Great | Canon Inc | Canon Inc |
| US5245616A | 0.488 | Technique for acknowledging packets | GRANT | 1993-09-14 | 1989-02-24 | 27405791 | Great | Rosemount Inc | Fisher Rosemount Systems Inc |
| US6834316B1 | 0.488 | Data transfer controller and electronic device | GRANT | 2004-12-21 | 1998-10-27 | 18133707 | Great | Seiko Epson Corp | Seiko Epson Corp |
| US5983263A | 0.487 | Method and apparatus for transmitting images during a multimedia teleconference | GRANT | 1999-11-09 | 1998-01-02 | 21701294 | Great | Intel Corp | Intel Corp |
| US6349352B1 | 0.485 | Home audio/video network with both generic and parameterized device control | GRANT | 2002-02-19 | 1998-01-06 | 21704131 | Great | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6236365B1 | 0.484 | Location of a mobile station using a plurality of commercial wireless infrastructures | GRANT | 2001-05-22 | 1996-09-09 | 27487446 | Great | TracBeam LLC | Finetrak LLC |
| WO2000041375A1 | 0.483 | MOBILE TERMINATING L2TP USING MOBILE IP DATA | APPLICATION | 2000-07-13 | 1998-12-30 | 22835432 | Great | ||
| US7813332B1 | 0.483 | Voice call alternative routing through PSTN and internet networks | GRANT | 2010-10-12 | 1997-03-19 | 34274972 | Great | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US5951638A | 0.483 | Integrated multimedia messaging system | GRANT | 1999-09-14 | 1997-03-21 | 25233636 | Great | International Business Machines Corp | International Business Machines Corp |
| US6006091A | 0.482 | System and method of informing a radio telecommunications network of the operating capabilities of a mobile terminal located therein | GRANT | 1999-12-21 | 1996-12-12 | 25075733 | Great | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC |
| EP1223780A2 | 0.482 | Method and apparatus for providing high speed data communication in a cellular environment | GRANT | 2002-07-17 | 1996-10-29 | 24980247 | Great | Qualcomm Inc | Qualcomm Inc |
| US5938737A | 0.482 | Internet upstream request compression | GRANT | 1999-08-17 | 1997-02-14 | 25175671 | Great | Stanford Telecommunications Inc | RPX Corp |
| US6304556B1 | 0.482 | Routing and mobility management protocols for ad-hoc networks | GRANT | 2001-10-16 | 1998-08-24 | 22482606 | Great | Cornell Research Foundation Inc | Cornell Research Foundation Inc |
| US6175856B1 | 0.481 | Method and apparatus for dynamic selection of compression processing during teleconference call initiation | GRANT | 2001-01-16 | 1996-09-30 | 24924225 | Great | Apple Computer Inc | Apple Inc |
| US4924456A | 0.481 | High speed modem | GRANT | 1990-05-08 | 1986-09-18 | 26892571 | Great | Racal Data Communications Inc | Racal Data Communications Inc |
| US6286038B1 | 0.480 | Method and apparatus for remotely configuring a network device | GRANT | 2001-09-04 | 1998-08-03 | 22434351 | Great | Nortel Networks Ltd | Ciena Corp |
| WO1999055028A1 | 0.480 | METHOD FOR SYNCHRONISATION IN A COMMUNICATION NETWORK AND IMPLEMENTING APPLIANCES | APPLICATION | 1999-10-28 | 1998-04-21 | 9525496 | Great | ||
| US5912878A | 0.480 | Method and end station with improved user reponse time in a mobile network | GRANT | 1999-06-15 | 1997-02-27 | 25196551 | Great | Motorola Inc | Google Technology Holdings LLC |
| US6343070B1 | 0.480 | Methods for reducing channel acquisition times in a radiotelephone communications system and related mobile terminals | GRANT | 2002-01-29 | 1998-06-08 | 22237783 | Great | Ericsson Inc | Ericsson Inc |
| US6345307B1 | 0.479 | Method and apparatus for compressing hypertext transfer protocol (HTTP) messages | GRANT | 2002-02-05 | 1999-04-30 | 26829816 | Great | General Instrument Corp | Google Technology Holdings LLC |
| US6819681B1 | 0.479 | Systems and methods for predicting data fields in layered protocols | GRANT | 2004-11-16 | 1999-08-06 | 33422491 | Great | ||
| US8958846B2 | 0.479 | Communication and proximity authorization systems | GRANT | 2015-02-17 | 1999-09-02 | 22541847 | Great | FREENY JAMES P | FREENY BRYAN E, FREENY CHARLES C III, FREENY JAMES P, FREENY BRYAN E, FREENY CHARLES C III |
| US6092191A | 0.479 | Packet authentication and packet encryption/decryption scheme for security gateway | GRANT | 2000-07-18 | 1995-11-30 | 27337958 | Great | Toshiba Corp | Toshiba Corp |
| US7948968B2 | 0.479 | Network session management | GRANT | 2011-05-24 | 1997-09-16 | 25460308 | Great | Verizon Services Corp, Verizon Communications Inc | Verizon Patent and Licensing Inc |
| US6614781B1 | 0.478 | Voice over data telecommunications network architecture | GRANT | 2003-09-02 | 1998-11-20 | 22728451 | Great | Level 3 Communications LLC | Level 3 Communications LLC |
| US8249567B2 | 0.478 | Multicast communication method in a CDMA mobile communication system | GRANT | 2012-08-21 | 1998-12-07 | 18390986 | Great | NEC Corp | NEC Corp |
| US6166730A | 0.478 | System for interactively distributing information services | GRANT | 2000-12-26 | 1997-12-03 | 23256550 | Great | Diva Systems Corp | Cox Communications Inc |
| US6122527A | 0.478 | Cellular digital packet data mobile data base station | GRANT | 2000-09-19 | 1993-11-12 | 22541179 | Great | ADC Telecommunications Inc | ADC Mobile Systems Inc, Commscope Technologies LLC, Commscope Connectivity LLC |
| EP0888674A1 | 0.477 | MULTI-RATE WIRELESS COMMUNICATIONS SYSTEM | GRANT | 1999-01-07 | 1996-04-03 | 26686489 | Great | Adicom Wireless Inc | CARLSON WIRELESS TECHNOLOGIES, INC. |
| US20020197955A1 | 0.477 | Wireless communications system and method | APPLICATION | 2002-12-26 | 1999-05-26 | 22470673 | Great | Johnson Controls Technology Co | Visteon Global Technologies Inc |
| US6363411B1 | 0.477 | Intelligent network | GRANT | 2002-03-26 | 1998-08-05 | 27369993 | Great | MCI Worldcom Inc | Verizon Patent and Licensing Inc |
| WO1994014273A1 | 0.476 | AN INFORMATION TRANSMISSION SYSTEM FOR INCREASING THE EFFECTIVE RATE OF TRANSFER OF INFORMATION | APPLICATION | 1994-06-23 | 1992-12-17 | 27424339 | Great | ||
| US6449251B1 | 0.475 | Packet mapper for dynamic data packet prioritization | GRANT | 2002-09-10 | 1999-04-02 | 23092841 | Great | Nortel Networks Ltd | Nortel Networks Ltd |
| EP0663746A2 | 0.474 | Method and system for routing path determination for mobile workstations in a multisegment local area network | GRANT | 1995-07-19 | 1993-12-16 | 22612547 | Great | International Business Machines Corp | International Business Machines Corp |
| US6014694A | 0.474 | System for adaptive video/audio transport over a network | GRANT | 2000-01-11 | 1997-06-26 | 25384840 | Great | Citrix Systems Inc | Citrix Systems Inc |
| US5220501A | 0.474 | METHOD AND SYSTEM FOR REMOTE DELIVERY OF RETAIL BANKING SERVICES | GRANT | 1993-06-15 | 1989-12-08 | 23779277 | Great | Online Resources Ltd | ONLINE RESOURCES & COMMUNICATIONS Inc, Official Payments Corp |
| US7848282B2 | 0.473 | Method and apparatus for high rate packet data transmission | GRANT | 2010-12-07 | 1997-11-03 | 32961187 | Great | Qualcomm Inc | Qualcomm Inc |
| EP0844800A2 | 0.473 | Resource allocation in a cellular communication system | GRANT | 1998-05-27 | 1996-11-22 | 18027536 | Great | Sony Corp | Sony Corp |
| US6208623B1 | 0.472 | Method of combining PNNI and E-IISP in an asynchronous transfer mode network | GRANT | 2001-03-27 | 1998-04-13 | 22024389 | Great | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6721306B1 | 0.675 | Public wireless/cordless internet gateway | GRANT | 2004-04-13 | 1997-03-11 | 25217374 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US7013354B1 | 0.629 | Channel protocol for IEEE 1394 data transmission | GRANT | 2006-03-14 | 1998-10-05 | 35998918 | Good | Canon Inc | Canon Inc |
| US20050232180A1 | 0.606 | Internet over satellite apparatus | APPLICATION | 2005-10-20 | 1999-02-02 | 34840771 | Good | Packeteer Inc | Packeteer Inc, CA Inc |
| US20060182074A1 | 0.559 | Configurable premises based wireless network and operating protocol | APPLICATION | 2006-08-17 | 1996-06-03 | 34220941 | Good | ||
| US5337313A | 0.545 | Method and apparatus for preserving packet squencing in a packet transmission system | GRANT | 1994-08-09 | 1992-11-12 | 25522945 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5742773A | 0.532 | Method and system for audio compression negotiation for multiple channels | GRANT | 1998-04-21 | 1996-04-18 | 24542976 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6907112B1 | 0.514 | Method and system for voice messaging | GRANT | 2005-06-14 | 1999-07-27 | 11073077 | Good | NMS Communications | ONMOBILE LIVE Inc |
| US6219736B1 | 0.504 | Universal serial bus (USB) RAM architecture for use with microcomputers via an interface optimized for integrated services device network (ISDN) | GRANT | 2001-04-17 | 1997-04-24 | 46256159 | Good | SK Hynix Inc | SK Hynix Inc |
| US7664097B2 | 0.488 | Telephone service via networking | GRANT | 2010-02-16 | 1996-04-18 | 24692385 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6826196B1 | 0.478 | Method and apparatus to allow connection establishment over diverse link types | GRANT | 2004-11-30 | 1999-04-21 | 33449483 | Good | Cisco Technology Inc | Cisco Technology Inc |
| WO1996038967A1 | 0.472 | CONTROL MESSAGE TRANSMISSION IN TELECOMMUNICATIONS SYSTEMS | APPLICATION | 1996-12-05 | 1995-06-02 | 27451287 | Good | ||
| US6748070B2 | 0.471 | Method for allocating network resources | GRANT | 2004-06-08 | 1998-08-04 | 26790036 | Good | AT&T Corp | AT&T Corp |
| US5452287A | 0.470 | Method of negotiation of protocols classes and options in computer and communication networks providing mixed packet frame cell and circuit services | GRANT | 1995-09-19 | 1993-09-20 | 22410020 | Good | Motorola Inc | Motorola Mobility LLC |
| US6031977A | 0.470 | Object-oriented distributed communications directory service | GRANT | 2000-02-29 | 1993-12-17 | 22617515 | Good | Object Technology Licensing Corp | Apple Inc |
| US5539822A | 0.470 | 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 |
| US6317714B1 | 0.469 | Controller and associated mechanical characters operable for continuously performing received control data while engaging in bidirectional communications over a single communications channel | GRANT | 2001-11-13 | 1997-02-04 | 25164094 | Good | Microsoft Corp | Chartoleaux KG LLC |
| US5132992A | 0.469 | 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 |
| WO1997044922A2 | 0.468 | A MULTIMEDIA CONFERENCING SYSTEM FOR USE DURING CELLULAR NETWORK HANDOVER AND METHOD OF USING SAME | APPLICATION | 1997-11-27 | 1996-05-17 | 10793909 | Good | ||
| US20040039833A1 | 0.468 | Communication device and method | APPLICATION | 2004-02-26 | 1998-07-15 | 26149435 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6421335B1 | 0.467 | CDMA communication system and method using priority-based SIMA quality of service class | GRANT | 2002-07-16 | 1998-10-26 | 22653395 | Good | Nokia Telecommunications Oy | Nokia Oyj |
| US6952409B2 | 0.467 | Accelerator system and method | GRANT | 2005-10-04 | 1999-05-17 | 46257407 | Good | ||
| US5664091A | 0.466 | Method and system for a voiding unnecessary retransmissions using a selective rejection data link protocol | GRANT | 1997-09-02 | 1995-08-31 | 24087425 | Good | NCR Corp | NCR Corp |
| US6301527B1 | 0.465 | Utilities communications architecture compliant power management control system | GRANT | 2001-10-09 | 1996-04-03 | 23603323 | Good | General Electric Co | General Electric Co |
| US6021324A | 0.464 | System and apparatus for controlling an appliance situated within a premises using premises recording unit | GRANT | 2000-02-01 | 1995-06-08 | 23932301 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6763007B1 | 0.464 | Two phase local mobility scheme for wireless access to packet based networks | GRANT | 2004-07-13 | 1998-12-11 | 22779917 | Good | Lucent Technologies Inc | RPX Corp, Nokia USA Inc |
| US4745559A | 0.463 | Method and system for dynamically controlling the content of a local receiver data base from a transmitted data base in an information retrieval communication network | GRANT | 1988-05-17 | 1985-12-27 | 25213126 | Good | Reuters Ltd | Refinitiv Ltd |
| US6031577A | 0.462 | System for forming and processing program specific information containing text data for terrestrial cable or satellite broadcast | GRANT | 2000-02-29 | 1997-07-10 | 26730253 | Good | Thomson Consumer Electronics Inc | Thomson Licensing DTV SAS |
| US6484028B2 | 0.461 | Information delivery system using satellite communication | GRANT | 2002-11-19 | 1997-04-02 | 26425215 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6446142B1 | 0.461 | Method of and apparatus for dynamically binding subobjects into objects to represent functions and characteristics of a device within an IEEE 1394 serial bus network | GRANT | 2002-09-03 | 1998-10-22 | 22650052 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6952416B1 | 0.461 | Treatments in a distributed communications system | GRANT | 2005-10-04 | 1998-06-22 | 35005167 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| WO1999014897A2 | 0.461 | FREQUENCY HOPPING PICONETS IN AN UNCOORDINATED WIRELESS MULTI-USER SYSTEM | APPLICATION | 1999-03-25 | 1997-09-17 | 25463144 | Good | ||
| WO1994003010A1 | 0.461 | AUTOMATED HIGH DEFINITION/RESOLUTION IMAGE STORAGE RETRIEVAL AND TRANSMISSION SYSTEM | APPLICATION | 1994-02-03 | 1992-07-20 | 25435528 | Good | ||
| US9118387B2 | 0.460 | Pilot reference transmission for a wireless communication system | GRANT | 2015-08-25 | 1997-11-03 | 38919051 | Good | Qualcomm Inc | Qualcomm Inc |
| US5521631A | 0.459 | Interactive digital video services system with store and forward capabilities | GRANT | 1996-05-28 | 1994-05-25 | 22941127 | Good | Spectravision Inc | Spectravision Inc, Sonifi Solutions Inc |
| US7979508B1 | 0.459 | System and method for improving gateway transparency | GRANT | 2011-07-12 | 1999-09-23 | 44245641 | Good | International Business Machines Corp | International Business Machines Corp |
| US6654359B1 | 0.459 | Wireless access to packet-based networks | GRANT | 2003-11-25 | 1998-12-11 | 22781490 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6816903B1 | 0.457 | Directory enabled policy management tool for intelligent traffic management | GRANT | 2004-11-09 | 1997-05-27 | 34397273 | Good | Micro Focus Software Inc | Micro Focus Software Inc |
| WO1999009691A1 | 0.457 | ADAPTIVE MEDIA CONTROL | APPLICATION | 1999-02-25 | 1997-08-14 | 25424679 | Good | ||
| US5990884A | 0.457 | Control of multimedia information with interface specification stored on multimedia component | GRANT | 1999-11-23 | 1997-05-02 | 25308328 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US6741575B1 | 0.456 | Apparatus and method for efficient delivery of multicast data over personal access communications system (PACS) | GRANT | 2004-05-25 | 1999-02-26 | 22980552 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US8032833B1 | 0.453 | Home network device information architecture | GRANT | 2011-10-04 | 1999-07-27 | 27386360 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6094673A | 0.453 | Method and apparatus for generating agent scripts | GRANT | 2000-07-25 | 1998-01-16 | 21729430 | Good | Aspect Communications Corp | Aspect Communications Corp, Wilmington Trust NA |
| US8204140B2 | 0.452 | Subscriber unit and method for variable forward error correction (FEC) decoding | GRANT | 2012-06-19 | 1999-03-05 | 25097664 | Good | IPR Licensing Inc | Apple Inc |
| US5841979A | 0.451 | 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 |
| WO1996038994A1 | 0.450 | APPARATUS AND METHOD OF AUTHENTICATING A SUBSCRIBER TERMINAL IN A WIRELESS TELECOMMUNICATIONS SYSTEM | APPLICATION | 1996-12-05 | 1995-06-02 | 26307111 | Good | ||
| US7200683B1 | 0.450 | Device communication and control in a home network connected to an external network | GRANT | 2007-04-03 | 1999-08-17 | 27386837 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5630092A | 0.450 | System and method for transferring compressed and uncompressed data between storage systems | GRANT | 1997-05-13 | 1994-10-20 | 23272065 | Good | International Business Machines Corp | International Business Machines Corp |
| US8528032B2 | 0.450 | 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 |
| US7610559B1 | 0.449 | Device customized home network top-level information architecture | GRANT | 2009-10-27 | 1999-07-27 | 27386359 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6407998B1 | 0.449 | Multimedia decoder for prioritized bi-directional communication in a broadcast system | GRANT | 2002-06-18 | 1997-10-02 | 27269062 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| EP0844796A2 | 0.448 | Communication method | GRANT | 1998-05-27 | 1996-11-22 | 18027549 | Good | Sony Corp | Sony Corp |
| US5881104A | 0.448 | Voice messaging system having user-selectable data compression modes | GRANT | 1999-03-09 | 1996-03-25 | 24494406 | Good | Sony Corp, Sony Electronics Inc | Sony Corp, Sony Electronics Inc |
| US7490293B1 | 0.447 | Device discovery and control in a bridged home network | GRANT | 2009-02-10 | 1999-07-27 | 40342962 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20050163156A1 | 0.446 | Data transmitting apparatus data receiving apparatus and data transmission control apparatus | APPLICATION | 2005-07-28 | 1995-04-28 | 27469336 | Good | ||
| EP0854596A1 | 0.446 | Apparatus and method for configuring a data channel for symmetric/asymmetric data transmission | GRANT | 1998-07-22 | 1997-01-21 | 25141679 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US5826269A | 0.445 | Electronic mail interface for a network server | GRANT | 1998-10-20 | 1995-06-21 | 23958891 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5546395A | 0.445 | Dynamic selection of compression rate for a voice compression algorithm in a voice over data modem | GRANT | 1996-08-13 | 1993-01-08 | 23359306 | Good | Multi Tech Systems Inc | Multi Tech Systems Inc |
| US6564261B1 | 0.445 | Distributed system to intelligently establish sessions between anonymous users over various networks | GRANT | 2003-05-13 | 1999-05-10 | 22458440 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5949758A | 0.445 | Bandwidth reservation for multiple file transfer in a high speed communication network | GRANT | 1999-09-07 | 1996-06-27 | 8222941 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0776130A2 | 0.444 | Camera control system with variable frame rate | GRANT | 1997-05-28 | 1995-11-27 | 26346303 | Good | Canon Inc | Canon Inc |
| US20030110485A1 | 0.443 | Interactive service device metering systems | APPLICATION | 2003-06-12 | 1996-12-11 | 25068720 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| US6078958A | 0.442 | System for allocating available bandwidth of a concentrated media output | GRANT | 2000-06-20 | 1997-01-31 | 25171520 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5444718A | 0.440 | Retransmission protocol for wireless communications | GRANT | 1995-08-22 | 1993-11-30 | 22574443 | Good | AT&T Corp | AT&T Corp |
| US20080192769A1 | 0.440 | Apparatus and method for prioritizing communications between devices | APPLICATION | 2008-08-14 | 1997-07-30 | 46328284 | Good | BellSouth Intellectual Property Corp | AT&T Delaware Intellectual Property Inc |
| US6205339B1 | 0.440 | Method and apparatus for establishing TDD/TTY service over vocoded channels | GRANT | 2001-03-20 | 1998-07-13 | 22354677 | Good | Qualcomm Inc | Qualcomm Inc |
| US7421723B2 | 0.438 | Detection of media links in broadcast signals | GRANT | 2008-09-02 | 1999-01-07 | 25497212 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| US5426594A | 0.437 | Electronic greeting card store and communication system | GRANT | 1995-06-20 | 1993-04-02 | 21920552 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6115378A | 0.437 | Multi-layer distributed network element | GRANT | 2000-09-05 | 1997-06-30 | 25385719 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6005561A | 0.436 | Interactive information delivery system | GRANT | 1999-12-21 | 1994-12-14 | 23398710 | Good | 3DO Co | Patent Purchase Manager LLC |
| US5631907A | 0.436 | Reliable broadcast protocol structure for electronic software distribution | GRANT | 1997-05-20 | 1995-12-13 | 24286974 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US6404776B1 | 0.436 | Data processor having controlled scalable input data source and method thereof | GRANT | 2002-06-11 | 1997-03-13 | 46276200 | Good | 8X8 Inc | Rovi Technologies Corp |
| US6028857A | 0.435 | Self-organizing network | GRANT | 2000-02-22 | 1997-07-25 | 25411559 | Good | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US6483852B1 | 0.435 | Method and apparatus for connecting network segments | GRANT | 2002-11-19 | 1997-12-15 | 9514616 | Good | Institut National de Recherche en Informatique et en Automatique INRIA | Mosaid Technologies Inc, Institut National de Recherche en Informatique et en Automatique INRIA |
| US5627970A | 0.435 | Methods and apparatus for achieving and maintaining optimum transmission rates and preventing data loss in a processing system nework | GRANT | 1997-05-06 | 1994-08-08 | 23101119 | Good | Lucent Technologies Inc | Nokia of America Corp |
| EP0928070A2 | 0.434 | Compression of documents with markup language that preserves syntactical structure | GRANT | 1999-07-07 | 1997-12-29 | 25546444 | Good | Phone Com Inc, Unwired Planet Inc | Great Elm Group Inc |
| WO1999035587A1 | 0.434 | METHOD AND APPARATUS FOR DISTRIBUTING A CYCLE CLOCK TO A PLURALITY OF BUS NODES IN A BUS BRIDGE | APPLICATION | 1999-07-15 | 1997-12-30 | 21692544 | Good | ||
| US6247058B1 | 0.434 | Method and apparatus for processing network packets using time stamps | GRANT | 2001-06-12 | 1998-03-30 | 21966495 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US7131135B1 | 0.433 | Method for automatically determining the configuration of a multi-input video processing apparatus | GRANT | 2006-10-31 | 1998-08-26 | 37189382 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US6553028B1 | 0.433 | Method and apparatus for multicast switching using a centralized switching engine | GRANT | 2003-04-22 | 1999-04-30 | 23169355 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5872588A | 0.433 | 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 |
| US5613069A | 0.433 | Non-blocking packet switching network with dynamic routing codes having incoming packets diverted and temporarily stored in processor inputs when network ouput is not available | GRANT | 1997-03-18 | 1994-12-16 | 23405173 | Good | ||
| US4332027A | 0.432 | Local area contention network data communication system | GRANT | 1982-05-25 | 1981-10-01 | 10518813 | Good | Burroughs Corp | Unisys Corp |
| US6842447B1 | 0.432 | Internet protocol transport of PSTN-to-PSTN telephony services | GRANT | 2005-01-11 | 1999-06-14 | 23299813 | Good | MCI LLC | Verizon Patent and Licensing Inc |
| US20050041669A1 | 0.432 | Variable-strength error correction in ad-hoc networks | APPLICATION | 2005-02-24 | 1999-09-13 | 33130386 | Good | Verizon Laboratories Inc | Verizon Corporate Services Group Inc, Verizon Laboratories Inc |
| US6625133B1 | 0.430 | System and method for link and media access control layer transaction initiation procedures | GRANT | 2003-09-23 | 1998-05-17 | 26773046 | Good | Lucent Technologies Inc | LGS Innovations LLC |
| US20080192768A1 | 0.429 | Apparatus method and computer-readable medium for interfacing communication devices | APPLICATION | 2008-08-14 | 1997-07-30 | 39685763 | Good | BellSouth Intellectual Property Corp | AT&T Delaware Intellectual Property Inc |
| US6301609B1 | 0.429 | Assignable associate priorities for user-definable instant messaging buddy groups | GRANT | 2001-10-09 | 1999-07-07 | 27385825 | Good | Lucent Technologies Inc | Alcatel Lucent SAS, Sound View Innovations LLC |
| US9372555B2 | 0.428 | Managing interactions between computer users' context models | GRANT | 2016-06-21 | 1998-12-18 | 33033286 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US4939726A | 0.427 | Method for routing packets in a packet communication network | GRANT | 1990-07-03 | 1989-07-18 | 23512414 | Good | Metricom Inc | Proxim Wireless Corp |
| US5586264A | 0.427 | Video optimized media streamer with cache management | GRANT | 1996-12-17 | 1994-09-08 | 23168532 | Good | International Business Machines Corp | International Business Machines Corp |
| US5521940A | 0.427 | Method and device for the compression and decompression of data in a transmission system | GRANT | 1996-05-28 | 1992-02-11 | 9426633 | Good | Ouest Standard Telematique | OUEST STANDARD TLEMATIQUE SA, Ouest Standard Telematique |
| US6952401B1 | 0.427 | Method for load balancing in a network switch | GRANT | 2005-10-04 | 1999-03-17 | 35005165 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US6021198A | 0.426 | Apparatus system and method for secure recoverable adaptably compressed file transfer | GRANT | 2000-02-01 | 1996-12-23 | 25095977 | Good | Schlumberger Technology Corp | Schlumberger Technology Corp |
| US20080065808A1 | 0.426 | Storage router and method for providing virtual local storage | APPLICATION | 2008-03-13 | 1997-12-31 | 21697890 | Good | Crossroads Systems Inc | Crossroads Systems Inc |
| US5533018A | 0.424 | Multi-protocol packet framing over an isochronous network | GRANT | 1996-07-02 | 1994-12-21 | 23422698 | Good | National Semiconductor Corp | RPX Corp, Vertical Networks Inc |
| US6600744B1 | 0.424 | Method and apparatus for packet classification in a data communication system | GRANT | 2003-07-29 | 1999-03-23 | 27613132 | Good | Alcatel Canada Inc | Nokia Canada Inc, RPX Corp, Nokia USA Inc |
| EP0459344A1 | 0.424 | Software download device for a communication terminal | GRANT | 1991-12-04 | 1990-05-30 | 9397088 | Good | Alcatel CIT SA | Alcatel CIT SA |
| US6826406B1 | 0.424 | Method for reconfiguring a cellular radio network connection | GRANT | 2004-11-30 | 1998-01-29 | 8550623 | Good | Nokia Oyj | Sisvel International SA |
| US5557668A | 0.423 | Call distribution system with distributed control of calls and data distribution | GRANT | 1996-09-17 | 1992-06-25 | 25418749 | Good | Teledata Solutions Inc | S Aqua Semiconductor LLC, Teledata Solutions Inc |
| US5293379A | 0.421 | Packet-based data compression method | GRANT | 1994-03-08 | 1991-04-22 | 24768105 | Good | Gandalf Tech Inc | Microsemi Semiconductor ULC, Gandalf Tech Inc |
| US20050223115A1 | 0.421 | Method and apparatus for providing mobile and other intermittent connectivity in a computing environment | APPLICATION | 2005-10-06 | 1998-10-09 | 46304643 | Good | NetMotion Wireless Inc | NetMotion Software Inc |
| US5555377A | 0.421 | System for selectively compressing data transferred in network in response to produced first output when network utilization exceeds first threshold and data length over limit | GRANT | 1996-09-10 | 1993-12-20 | 22612213 | Good | International Business Machines Corp | International Business Machines Corp |
| US6611535B2 | 0.420 | Method for flow control | GRANT | 2003-08-26 | 1999-06-23 | 20416222 | Good | Teracom AB | Teracom AB |
| US6189008B1 | 0.420 | Dynamic digital asset management | GRANT | 2001-02-13 | 1998-04-03 | 21993281 | Good | Intertainer Inc | JOLLY SEVEN SERIES 70 OF ALLIED SECURITY TRUST I |
| US9152228B2 | 0.420 | Information processing apparatus and method information processing system and providing medium | GRANT | 2015-10-06 | 1998-10-19 | 26425625 | Good | Sony Corp | Sony Corp |
| US5864678A | 0.420 | System for detecting and reporting data flow imbalance between computers using grab rate outflow rate arrival rate and play rate | GRANT | 1999-01-26 | 1996-05-08 | 24595062 | Good | Apple Computer Inc | Apple Inc |
| WO1995035002A1 | 0.419 | METHOD OF PROVIDING SERVICE AND DATA RATE NEGOTIATION IN A MOBILE COMMUNICATION SYSTEM | APPLICATION | 1995-12-21 | 1994-06-15 | 22988151 | Good | ||
| US5987022A | 0.419 | Method for transmitting multiple-protocol packetized data | GRANT | 1999-11-16 | 1996-12-27 | 25109605 | Good | Motorola Inc | Motorola Solutions Inc |
| US6694363B1 | 0.418 | Network equipment and networking method | GRANT | 2004-02-17 | 1999-06-04 | 15670883 | Good | Toshiba Corp | Toshiba Corp |
| US6553440B1 | 0.417 | Data transfer equipment for connecting a SCSI interface to an IEEE 1394 interface | GRANT | 2003-04-22 | 1998-12-24 | 18489737 | Good | NEC Corp | RPX Corp |
| US5710889A | 0.417 | Interface device for electronically integrating global financial services | GRANT | 1998-01-20 | 1995-02-22 | 23549956 | Good | Citibank NA | Citibank NA |
| US6598034B1 | 0.416 | Rule based IP data processing | GRANT | 2003-07-22 | 1999-09-21 | 23585982 | Good | Infineon Technologies North America Corp | Infineon Technologies AG |
| US6081510A | 0.416 | Method and apparatus for robust operation of data transmission during adverse radio-link conditions | GRANT | 2000-06-27 | 1998-08-19 | 22471989 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5844885A | 0.416 | Method and apparatus of providing bit count integrity and synchronous data transfer over a channel which does not preserve synchronization | GRANT | 1998-12-01 | 1996-06-11 | 24654697 | Good | Qualcomm Inc | Qualcomm Inc |
| US20030195983A1 | 0.415 | Network congestion management using aggressive timers | APPLICATION | 2003-10-16 | 1999-05-24 | 28795179 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US5289580A | 0.415 | Programmable multiple I/O interface controller | GRANT | 1994-02-22 | 1991-05-10 | 24805860 | Good | Unisys Corp | Unisys Corp |
| US6463509B1 | 0.414 | Preloading data in a cache memory according to user-specified preload criteria | GRANT | 2002-10-08 | 1999-01-26 | 22898789 | Good | Motive Power Inc | Rovi Technologies Corp |
| US5608778A | 0.414 | Cellular telephone as an authenticated transaction controller | GRANT | 1997-03-04 | 1994-09-22 | 23202512 | Good | Lucent Technologies Inc | AT&T Corp, Nokia of America Corp |
| US5719862A | 0.414 | Packet-based dynamic de-skewing for network switch with local or central clock | GRANT | 1998-02-17 | 1996-05-14 | 24603520 | Good | Pericom Semiconductor Corp | Diodes Inc |
| US5832300A | 0.413 | System for maintaining a minimum level of digitized data signal quality while allowing bandwidth dependent quality enhancement with additional enhancement data packets | GRANT | 1998-11-03 | 1996-06-20 | 26792956 | Good | Intel Corp | Intel Corp |
| US5699276A | 0.413 | Utility meter providing an interface between a digital network and home electronics | GRANT | 1997-12-16 | 1995-12-15 | 26792769 | Good | BOH Tech LLC, Ej Barkuloo Trust | Ej Barkuloo Trust |
| US5771354A | 0.413 | Internet online backup system provides remote storage for customers using IDs and passwords which were interactively established when signing up for backup services | GRANT | 1998-06-23 | 1993-11-04 | 22514726 | Good | Carbonite Inc | OASIS RESEARCH LLC, Iomega Corp, EMC Corp, Autonomy Inc, Mozy Inc, Pro Softnet Corp |
| US6246683B1 | 0.413 | Receive processing with network protocol bypass | GRANT | 2001-06-12 | 1998-05-01 | 22102958 | Good | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6738835B1 | 0.411 | Information processing apparatus and method and recording medium | GRANT | 2004-05-18 | 1999-05-28 | 15494324 | Good | Sony Corp | Sony Corp |
| US5113522A | 0.411 | DATA PROCESSING SYSTEM WITH SYSTEM RESOURCE MANAGEMENT FOR ITSELF AND FOR AN ASSOCIATED ALIEN PROCESSOR | GRANT | 1992-05-12 | 1989-05-17 | 23387808 | Good | International Business Machines Corp | International Business Machines Corp |
| US6798776B1 | 0.411 | Method for traffic management traffic prioritization access control and packet forwarding in a datagram computer network | GRANT | 2004-09-28 | 1995-12-29 | 24324019 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5625809A | 0.410 | Method for constructing a data structure which allows data to be shared between programs | GRANT | 1997-04-29 | 1988-04-25 | 22685260 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US6549937B1 | 0.410 | System and method for multi-protocol communication in a computer network | GRANT | 2003-04-15 | 1999-07-21 | 23408685 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6170007B1 | 0.409 | Embedding web access functionality into a device for user interface functions | GRANT | 2001-01-02 | 1996-10-25 | 24975868 | Good | Hewlett Packard Co | HP Inc, Agilent Technologies Inc, Hewlett Packard Development Co LP |
| US6901240B2 | 0.409 | Communication system | GRANT | 2005-05-31 | 1998-02-19 | 12485856 | Good | Sony Corp | Sony Corp |
| US6691162B1 | 0.408 | Monitoring users of a computer network | GRANT | 2004-02-10 | 1999-09-21 | 23580808 | Good | America Online Inc | Microsoft Technology Licensing LLC |
| US6446204B1 | 0.408 | Method and apparatus for implementing an extensible authentication mechanism in a web application server | GRANT | 2002-09-03 | 1997-10-31 | 25505024 | Good | Oracle Corp | Oracle International Corp |
| US5844600A | 0.407 | Methods apparatus and systems for transporting multimedia conference data streams through a transport network | GRANT | 1998-12-01 | 1995-09-15 | 24108129 | Good | General Datacomm Inc | HAIVISION SYSTEMS Inc |
| US5796633A | 0.407 | Method and system for performance monitoring in computer networks | GRANT | 1998-08-18 | 1996-07-12 | 24724933 | Good | Electronic Data Systems LLC | Hewlett Packard Enterprise Development LP |
| US6557001B1 | 0.407 | Method for enhancing video compression through automatic data analysis and profile selection | GRANT | 2003-04-29 | 1998-11-23 | 23740883 | Good | Moonlight Cordless Ltd | Moonlight Cordless Ltd |
| US6098114A | 0.405 | Disk array system for processing and tracking the completion of I/O requests | GRANT | 2000-08-01 | 1997-11-14 | 26711405 | Good | 3WARE | Summit Data Systems LLC |
| US6091733A | 0.404 | Communication device using communication protocol including transport layer and communication method using communication protocol including transport layer | GRANT | 2000-07-18 | 1997-01-09 | 11527243 | Good | Toshiba Corp | Fujitsu Mobile Communications Ltd |
| US6208663B1 | 0.404 | 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 |
| US5598388A | 0.404 | Storing plural data records on tape in an entity with an index entry common to those records | GRANT | 1997-01-28 | 1990-01-19 | 10669627 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US6111880A | 0.404 | Hybrid packet/cell switching linking and control system and methodology for sharing a common internal cell format | GRANT | 2000-08-29 | 1997-12-05 | 25532136 | Good | Whittaker Corp | Whittaker Corp |
| WO1997013380A1 | 0.403 | CELLULAR EXTENSION OF A FIXED COMMUNICATIONS NETWORK | APPLICATION | 1997-04-10 | 1995-09-29 | 8544111 | Good | ||
| US7007099B1 | 0.403 | High speed multi-port serial-to-PCI bus interface | GRANT | 2006-02-28 | 1999-05-03 | 35922958 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US7836188B1 | 0.403 | IP unified agent using an XML voice enabled web based application server | GRANT | 2010-11-16 | 1999-09-03 | 40417128 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6088699A | 0.402 | System for exchanging compressed data according to predetermined dictionary codes | GRANT | 2000-07-11 | 1998-04-22 | 22058851 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0587437A2 | 0.401 | Data compression/decompression and storage of compressed and uncompressed data on a single data storage volume | GRANT | 1994-03-16 | 1992-09-11 | 25479945 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0985287B1 | 0.401 | AUDIENCE MEASUREMENT SYSTEM FOR DIGITAL TELEVISION | GRANT | 2005-05-11 | 1998-05-12 | 22132516 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| US8677248B2 | 0.401 | Requesting computer user's context data | GRANT | 2014-03-18 | 1998-12-18 | 34317758 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6912221B1 | 0.400 | Method of providing network services | GRANT | 2005-06-28 | 1999-01-15 | 34681111 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20050063401A1 | 0.400 | System and method for server-side optimization of data delivery on a distributed computer network | APPLICATION | 2005-03-24 | 1997-06-18 | 25371929 | Good | Akamai Technologies Inc | Akamai Technologies Inc |
| US8489997B2 | 0.399 | Supplying notifications related to supply and consumption of user context data | GRANT | 2013-07-16 | 1998-12-18 | 32931556 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8181113B2 | 0.398 | Mediating conflicts in computer users context data | GRANT | 2012-05-15 | 1998-12-18 | 40383302 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6279035B1 | 0.398 | Optimizing flow detection and reducing control plane processing in a multi-protocol over ATM (MPOA) system | GRANT | 2001-08-21 | 1998-04-10 | 22018345 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US6356945B1 | 0.398 | Method and apparatus including system architecture for multimedia communications | GRANT | 2002-03-12 | 1991-09-20 | 23401630 | Good | ||
| US6286140B1 | 0.397 | System and method for measuring and storing information pertaining to television viewer or user behavior | GRANT | 2001-09-04 | 1997-11-20 | 25522964 | Good | Acacia Research Group LLC, Individual | ITVTRAX LLC |
| US6445707B1 | 0.397 | Broadcast rate control allocation (BRCA) for congestion avoidance in satellite ATM networks | GRANT | 2002-09-03 | 1999-04-21 | 23137437 | Good | EMS Technologies Canada Ltd | ADVANTECH SATELLITE NETWORKS Inc |
| US6636500B2 | 0.397 | Medium allocation method | GRANT | 2003-10-21 | 1999-07-27 | 23424299 | Good | Lucent Technologies Inc | Nokia of America Corp |
| WO1999033232A2 | 0.396 | METHOD OF OBTAINING THE LOWEST COST LINK IN A PACKET SWITCHED NETWORK | APPLICATION | 1999-07-01 | 1997-12-19 | 20409490 | Good | ||
| US6434168B1 | 0.395 | Data compression on a data connection | GRANT | 2002-08-13 | 1996-06-07 | 8546162 | Good | Nokia Telecommunications Oy | Nokia Solutions and Networks Oy |
| US6121903A | 0.395 | On-the-fly data re-compression | GRANT | 2000-09-19 | 1998-01-27 | 22817168 | Good | Infit Communications Ltd | Riverbed Technology Inc |
| US6178170B1 | 0.394 | System and method for transporting a call | GRANT | 2001-01-23 | 1997-05-13 | 25321704 | Good | Sprint Communications Co LP | Sprint Communications Co LP |
| US6363384B1 | 0.393 | Expert system process flow | GRANT | 2002-03-26 | 1999-06-29 | 23341789 | Good | Wandel and Goltermann Techologies Inc | Wandel and Goltermann Techologies Inc |
| US5969750A | 0.393 | Moving picture camera with universal serial bus interface | GRANT | 1999-10-19 | 1996-09-04 | 24845607 | Good | Winbond Electronics Corp | Winbond Electronics Corp, Winbond Electronics Corp America |
| US6259443B1 | 0.393 | 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 | ||
| EP0994422A2 | 0.393 | Data interfacing apparatus and data transfer method | GRANT | 2000-04-19 | 1998-10-16 | 17825069 | Good | Sony Corp | Sony Corp |
| US5623483A | 0.392 | Synchronization system for networked multimedia streams | GRANT | 1997-04-22 | 1995-05-11 | 23743035 | Good | Lucent Technologies Inc | AT&T Corp, Nokia of America Corp |
| US4750135A | 0.392 | Method for dynamically creating a receiver definable local trading instrument displayable record from a remotely transmitted trading instrument common data stream | GRANT | 1988-06-07 | 1986-05-01 | 25327376 | Good | Reuters Ltd | Refinitiv Ltd |
| US9432172B2 | 0.392 | 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 |
| US5671355A | 0.392 | Reconfigurable network interface apparatus and method | GRANT | 1997-09-23 | 1992-06-26 | 24867402 | Good | PredaComm Inc | PredaComm Inc |
| US5796952A | 0.391 | 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 |
| US5592622A | 0.391 | Network intermediate system with message passing architecture | GRANT | 1997-01-07 | 1995-05-10 | 23742477 | Good | 3Com Corp | HP Inc, Hewlett Packard Development Co LP |
| EP0906708B1 | 0.391 | A METHOD AND A RADIO TERMINAL FOR INTERACTION WITH A SERVICE PROVIDER | GRANT | 2006-02-15 | 1996-06-26 | 20403168 | Good | Telia AB | Telia AB |
| US6226667B1 | 0.390 | Method and apparatus for preloading data in a distributed data processing system | GRANT | 2001-05-01 | 1998-05-26 | 22183928 | Good | International Business Machines Corp | International Business Machines Corp |
| US8938062B2 | 0.390 | Method for accessing service resource items that are for use in a telecommunications system | GRANT | 2015-01-20 | 1995-12-11 | 10789100 | Good | Comcast IP Holdings I LLC | Comcast IP Holdings I LLC |
| US7316025B1 | 0.390 | Method and apparatus for encoding/decoding broadcast or recorded segments and monitoring audience exposure thereto | GRANT | 2008-01-01 | 1992-11-16 | 38870580 | Good | Arbitron Inc | Nielsen Holdings PLC, TNC US Holdings Inc |
| US9183306B2 | 0.390 | Automated selection of appropriate information based on a computer user's context | GRANT | 2015-11-10 | 1998-12-18 | 40222296 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US5434983A | 0.389 | Data processing apparatus having first bus with bus arbitration independent of CPU second bus for CPU and gate between first and second buses | GRANT | 1995-07-18 | 1991-08-30 | 16752849 | Good | Fujitsu Ltd | Panasonic System Solutions Japan Co Ltd |
| EP1011211A1 | 0.389 | BASE STATION APPARATUS OF MOBILE COMMUNICATION SYSTEM | GRANT | 2000-06-21 | 1997-04-17 | 14681121 | Good | Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc | NTT Docomo Inc |
| EP0817486A2 | 0.388 | Method for altering a broadcast transmission as a function of its recipient on a communications network | GRANT | 1998-01-07 | 1996-06-27 | 24697253 | Good | AT&T Corp | AT&T Corp |
| US5987432A | 0.387 | Fault-tolerant central ticker plant system for distributing financial market data | GRANT | 1999-11-16 | 1994-06-29 | 23026377 | Good | Reuters Ltd | Refinitiv Ltd |
| US6658463B1 | 0.387 | Satellite multicast performance enhancing multicast HTTP proxy system and method | GRANT | 2003-12-02 | 1999-06-10 | 26836249 | Good | Hughes Electronics Corp | JPMorgan Chase Bank NA, Hughes Network Systems LLC |
| EP1011287A1 | 0.387 | Method for making a call in a multiple bit-rate channel corresponding bit-rate switching procedure and transmission network | GRANT | 2000-06-21 | 1998-12-15 | 26151809 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US5734444A | 0.386 | Broadcast receiving apparatus that automatically records frequency watched programs | GRANT | 1998-03-31 | 1994-12-21 | 18290044 | Good | Sony Corp | Sony Corp |
| US5394522A | 0.386 | Selecting and locating graphical icon objects to define and configure the workstations in data processing networks | GRANT | 1995-02-28 | 1990-12-10 | 24505209 | Good | International Business Machines Corp | International Business Machines Corp |
| US6798775B1 | 0.386 | Virtual LANs over a DLSw network | GRANT | 2004-09-28 | 1999-06-10 | 32987154 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6226618B1 | 0.385 | Electronic content delivery system | GRANT | 2001-05-01 | 1998-08-13 | 22458995 | Good | International Business Machines Corp | Level 3 Communications LLC |
| US6273622B1 | 0.385 | Data communication protocol for maximizing the performance of IP communication links | GRANT | 2001-08-14 | 1997-04-15 | 25276186 | Good | Flash Networks Ltd | Flash Networks Ltd |
| US6711709B1 | 0.384 | Integrated block checking system for rapid file transfer of compressed data | GRANT | 2004-03-23 | 1998-06-24 | 22298752 | Good | Unisys Corp | Unisys Corp |
| US5537463A | 0.383 | Magnetic modem in a remote control | GRANT | 1996-07-16 | 1987-10-14 | 27534923 | Good | Universal Electronics Inc | Bank of America Corp |
| US6738362B1 | 0.382 | Mobile internet protocol (IP) networking with home agent and/or foreign agent functions distributed among multiple devices | GRANT | 2004-05-18 | 1999-02-25 | 22939898 | Good | UTStarcom Inc | UTStarcom Inc |
| US9084006B2 | 0.382 | Interactive television program guide system having multiple devices within a household | GRANT | 2015-07-14 | 1998-07-17 | 22238161 | Good | Rovi Guides Inc | UV CORP, Rovi Guides Inc, TV Guide Inc |
| US6563517B1 | 0.382 | Automatic data quality adjustment to reduce response time in browsing | GRANT | 2003-05-13 | 1998-10-02 | 26799914 | Good | International Business Machines Corp | GlobalFoundries Inc |
| US5808660A | 0.381 | Video on-demand system with a plurality of reception apparatus connected in a daisy chain connection | GRANT | 1998-09-15 | 1995-09-05 | 17229475 | Good | Sony Corp | Sony Corp |
| US6172987B1 | 0.380 | Switching compression routines with no loss of data | GRANT | 2001-01-09 | 1998-11-10 | 22701137 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6611522B1 | 0.380 | Quality of service facility in a device for performing IP forwarding and ATM switching | GRANT | 2003-08-26 | 1998-06-19 | 22220878 | Good | Juniper Networks Inc | Juniper Networks Inc, Unisphere Networks Inc |
| US6907462B1 | 0.380 | Network gatekeeper prioritizing method and system | GRANT | 2005-06-14 | 1999-06-07 | 23274915 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US5787487A | 0.379 | Information storage system for converting data at transfer | GRANT | 1998-07-28 | 1993-11-30 | 18185113 | Good | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US5027376A | 0.379 | Data telecommunications system and method for transmitting compressed data | GRANT | 1991-06-25 | 1985-10-30 | 26895941 | Good | Microcom Systems Inc | MICROCOM SYSTEMS Inc A CORP OF DE, Hewlett Packard Development Co LP, Microcom Systems Inc |
| US6618360B1 | 0.377 | Method for testing data path of peripheral server devices | GRANT | 2003-09-09 | 1999-06-15 | 27788912 | Good | Hewlett Packard Development Co LP | QNAP Systems Inc |
| US6353929B1 | 0.377 | Cooperative system for measuring electronic media | GRANT | 2002-03-05 | 1997-06-23 | 25376111 | Good | One River Worldtrek Inc | TNC US Holdings Inc |
| US5652917A | 0.376 | System for transmitting and receiving combination of compressed digital information and embedded strobe bit between computer and external device through parallel printer port of computer | GRANT | 1997-07-29 | 1992-11-13 | 25523300 | Good | Video Assoc Labs Inc | Video Assoc Labs Inc |
| US6341196B1 | 0.376 | Information recording method and information reproducing method for compressed video information | GRANT | 2002-01-22 | 1998-05-15 | 15114091 | Good | Toshiba Corp | Toshiba Corp |
| US5309555A | 0.375 | Realtime communication of hand drawn images in a multiprogramming window environment | GRANT | 1994-05-03 | 1990-05-15 | 24090605 | Good | International Business Machines Corp | International Business Machines Corp |
| US6181711B1 | 0.375 | System and method for transporting a compressed video and data bit stream over a communication channel | GRANT | 2001-01-30 | 1997-06-26 | 26729076 | Good | Cisco Systems Inc | Cisco Technology Inc, Cisco Systems Inc |
| US6094213A | 0.373 | Computer conference system with video phone connecting function | GRANT | 2000-07-25 | 1997-04-12 | 19502630 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6332163B1 | 0.373 | 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 |
| US5764699A | 0.372 | Method and apparatus for providing adaptive modulation in a radio communication system | GRANT | 1998-06-09 | 1994-03-31 | 22827343 | Good | Motorola Inc | Motorola Solutions Inc |
| US5577087A | 0.372 | Variable modulation communication method and system | GRANT | 1996-11-19 | 1991-10-31 | 17699487 | Good | NEC Corp | NEC Corp |
| US5179651A | 0.371 | Apparatus for retrieval and processing of selected archived images for display at workstation terminals | GRANT | 1993-01-12 | 1988-11-08 | 26953321 | Good | General Hospital Corp | General Hospital Corp |
| US8020104B2 | 0.370 | Contextual responses based on automated learning techniques | GRANT | 2011-09-13 | 1998-12-18 | 35515186 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6216265B1 | 0.370 | System and method for transmitting and utilizing electronic program guide information | GRANT | 2001-04-10 | 1990-09-10 | 46251204 | Good | Starsight Telecast Inc | Starsight Telecast Inc |
| US6449682B1 | 0.370 | System and method for inserting one or more files onto mass storage | GRANT | 2002-09-10 | 1999-06-18 | 23315388 | Good | Phoenix Technologies Ltd | Phoenix Technologies Ltd |
| US6519639B1 | 0.370 | System and method for activity monitoring and reporting in a computer network | GRANT | 2003-02-11 | 1999-07-21 | 23413390 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6625210B1 | 0.369 | Method for making a call in a multiple bit-rate channel corresponding bit-rate switching procedure and transmission network | GRANT | 2003-09-23 | 1998-12-15 | 27838242 | Good | Lucent Technologies Inc | Nokia of America Corp, WSOU Investments LLC |
| US5267323A | 0.369 | Voice-operated remote control system | GRANT | 1993-11-30 | 1989-12-29 | 27480604 | Good | Pioneer Electronic Corp | Pioneer Corp |
| US4748638A | 0.369 | Data telecommunications system and method for transmitting compressed data | GRANT | 1988-05-31 | 1985-10-30 | 25160259 | Good | Microcom Inc | MICROCOM 1400A PROVIDENCE HIGHWAY, MICROCOM SYSTEMS Inc A CORP OF DE, Hewlett Packard Development Co LP, Microcom Inc |
| US6314425B1 | 0.368 | Apparatus and methods for use of access tokens in an internet document management system | GRANT | 2001-11-06 | 1999-04-07 | 23105590 | Good | Critical Path Inc | Microsoft Technology Licensing LLC, Critical Path Inc |
| US6804237B1 | 0.368 | Method devices and signals for multiplexing payload data for transport in a data network | GRANT | 2004-10-12 | 1999-06-23 | 23325166 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6067557A | 0.366 | Method and system for allocating CPU bandwidth by prioritizing competing processes | GRANT | 2000-05-23 | 1996-09-06 | 24848583 | Good | Cabletron Systems Inc | Extreme Networks Inc |
| US4730348A | 0.365 | Adaptive data compression system | GRANT | 1988-03-08 | 1986-09-19 | 25426954 | Good | ADAPTIVE COMPUTER Technology | ADAPTIVE COMPUTER TECHNOLOGIES A CORP OF CA, ADAPTIVE COMPUTER Technology |
| US6072781A | 0.365 | Multi-tasking adapter for parallel network applications | GRANT | 2000-06-06 | 1996-10-22 | 24953702 | Good | International Business Machines Corp | International Business Machines Corp |
| US4974224A | 0.364 | Distributed split flow routing mechanism for multi-node packet switching communication network | GRANT | 1990-11-27 | 1989-11-07 | 23718199 | Good | Harris Corp | Harris Corp |
| US6029045A | 0.364 | System and method for inserting local content into programming content | GRANT | 2000-02-22 | 1997-12-09 | 25533194 | Good | Cogent Tech Inc | Harmonic Inc |
| US6411815B1 | 0.364 | Communication system and method for arbitrating service requests | GRANT | 2002-06-25 | 1999-09-28 | 23613031 | Good | Motorola Inc | Google Technology Holdings LLC |
| US5560038A | 0.363 | Apparatus for translating frames of data transferred between heterogeneous local area networks | GRANT | 1996-09-24 | 1994-07-22 | 23067618 | Good | Network Peripherals Inc | Network Peripherals Inc |
| EP0763806A1 | 0.363 | Method and device for learning an IR code | GRANT | 1997-03-19 | 1995-09-15 | 10780823 | Good | Thomson Multimedia SA | Technicolor SA |
| US5216675A | 0.362 | Reliable broadcast protocol | GRANT | 1993-06-01 | 1990-05-23 | 24102202 | Good | US Air Force | US Air Force |
| US5590306A | 0.362 | Memory card management system for writing data with usage and recording codes made significant | GRANT | 1996-12-31 | 1992-09-08 | 26534165 | Good | Fuji Photo Film Co Ltd | Fujifilm Corp |
| US5956490A | 0.362 | Method client device server and computer readable medium for specifying and negotiating compression of uniform resource identifiers | GRANT | 1999-09-21 | 1998-06-30 | 22326511 | Good | Motorola Inc | Google Technology Holdings LLC |
| EP0886454B1 | 0.360 | Method and apparatus to expand an on-chip FIFO into a local memory | GRANT | 2007-10-24 | 1997-06-20 | 25374002 | Good | Hewlett Packard Development Co LP | Compaq Computer Corp |
| US6025837A | 0.360 | Electronic program guide with hyperlinks to target resources | GRANT | 2000-02-15 | 1996-03-29 | 24498751 | Good | Microsoft Corp | Rovi Technologies Corp |
| US5838927A | 0.359 | Method and apparatus for compressing a continuous indistinct data stream | GRANT | 1998-11-17 | 1996-11-22 | 25033696 | Good | WebTV Networks Inc | Microsoft Technology Licensing LLC |
| WO1994011989A1 | 0.358 | METHOD AND APPARATUS FOR ENCODING/DECODING BROADCAST OR RECORDED SEGMENTS AND MONITORING AUDIENCE EXPOSURE THERETO | APPLICATION | 1994-05-26 | 1992-11-16 | 25524223 | Good | ||
| US6891839B2 | 0.358 | Distributing packets among multiple tiers of network appliances | GRANT | 2005-05-10 | 1999-07-01 | 28454562 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5884032A | 0.358 | System for coordinating communications via customer contact channel changing system using call centre for setting up the call between customer and an available help agent | GRANT | 1999-03-16 | 1995-09-25 | 24122210 | Good | New Brunswick Telephone Co Ltd | NEW BRUNSWICK TELEPHONE COMPANY Ltd, New Brunswick Telephone Co Ltd, Pragmatus Telecom LLC |
| US5724521A | 0.358 | Method and apparatus for providing electronic advertisements to end users in a consumer best-fit pricing manner | GRANT | 1998-03-03 | 1994-11-03 | 23304920 | Good | Intel Corp | Intel Corp |
| US20020031224A1 | 0.358 | Secure multimedia communications system | APPLICATION | 2002-03-14 | 1998-09-08 | 27386802 | Good | On Command Corp | S Aqua Semiconductor LLC |
| US5671224A | 0.357 | Method for interconnecting local area networks or network segments and a local area network bridge | GRANT | 1997-09-23 | 1992-10-05 | 26159326 | Good | Nokia Telecommunications Oy | Nokia Oyj |
| US5748626A | 0.357 | ATM communication system with high speed connection-less service function | GRANT | 1998-05-05 | 1993-04-20 | 26455960 | Good | Toshiba Corp | Toshiba Corp |
| US6301244B1 | 0.357 | QoS-oriented one-to-all route selection method for communication networks | GRANT | 2001-10-09 | 1998-12-11 | 22776847 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US4725834A | 0.357 | Reliable broadcast protocol for a token passing bus network | GRANT | 1988-02-16 | 1984-02-27 | 26736780 | Good | NCR Corp, AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIES | AMERICAN TELEPHONE AND TELEGRAPH COMPANY AT&T BELL LABORATORIES |
| US5606706A | 0.356 | Data storing system and data transfer method | GRANT | 1997-02-25 | 1992-07-09 | 16117356 | Good | Hitachi Ltd | Hitachi Ltd |
| US6097520A | 0.356 | Remote control receiver and method of operation | GRANT | 2000-08-01 | 1997-06-30 | 25385832 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5697844A | 0.355 | System and method for playing games and rewarding successful players | GRANT | 1997-12-16 | 1986-03-10 | 46202865 | Good | Response Reward Systems LC | QUEST NETTECH Corp, Response Reward Systems LC |
| WO2000016552A1 | 0.354 | AUDIENCE MONITORING AND REPORTING SYSTEM | APPLICATION | 2000-03-23 | 1998-09-15 | 22545884 | Good | ||
| US5905865A | 0.354 | 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 |
| US6452933B1 | 0.353 | Fair queuing system with adaptive bandwidth redistribution | GRANT | 2002-09-17 | 1997-02-07 | 26714554 | Good | AT&T Corp, Lucent Technologies Inc | AT&T Corp, Nokia of America Corp |
| US8761584B2 | 0.353 | 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 |
| US5535209A | 0.352 | Method and apparatus for transporting timed program data using single transport schedule | GRANT | 1996-07-09 | 1995-04-10 | 23661785 | Good | Digital Equipment Corp | Enterasys Networks Inc |
| US7454776B1 | 0.351 | System and method for supplying supplemental audio information for broadcast television programs | GRANT | 2008-11-18 | 1997-03-21 | 25233407 | Good | Walker Digital LLC | Inventor Holdings LLC |
| US5357614A | 0.351 | Data compression controller | GRANT | 1994-10-18 | 1992-09-17 | 25484957 | Good | Rexon Tecmar Inc | TECMAR TECHNOLOGIES Inc, Sanwa Business Credit Corp |
| US6141053A | 0.351 | Method of optimizing bandwidth for transmitting compressed video data streams | GRANT | 2000-10-31 | 1997-01-03 | 25114821 | Good | NCR Corp | Teradata US Inc |
| US9007897B2 | 0.351 | Frame structure for an adaptive modulation wireless communication system | GRANT | 2015-04-14 | 1999-08-03 | 23440931 | Good | WiLAN Inc | Quarterhill Inc |
| US6032197A | 0.350 | Data packet header compression for unidirectional transmission | GRANT | 2000-02-29 | 1997-09-25 | 25469963 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7129860B2 | 0.350 | System and method for performing scalable embedded parallel data decompression | GRANT | 2006-10-31 | 1999-01-29 | 37421110 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US6092071A | 0.350 | Dedicated input/output processor method and apparatus for access and storage of compressed data | GRANT | 2000-07-18 | 1997-11-04 | 25508368 | Good | International Business Machines Corp | International Business Machines Corp |
| US5046027A | 0.349 | Apparatus and method for processing and displaying images in a digital procesor based system | GRANT | 1991-09-03 | 1988-11-08 | 23024448 | Good | General Hospital Corp | General Hospital Corp |
| US20040174898A1 | 0.348 | Network switch memory interface configuration | APPLICATION | 2004-09-09 | 1999-03-17 | 27494565 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5974471A | 0.348 | Computer system having distributed compression and decompression logic for compressed data movement | GRANT | 1999-10-26 | 1996-07-19 | 24749203 | Good | Advanced Micro Devices Inc | GlobalFoundries Inc |
| US6009491A | 0.348 | Data transmission method having a data line which is separate from a data bus and is designed as a chain | GRANT | 1999-12-28 | 1996-06-20 | 7797413 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US5946297A | 0.347 | Scheduling method and apparatus for supporting ATM connections having a guaranteed minimun bandwidth | GRANT | 1999-08-31 | 1996-05-31 | 27237857 | Good | International Business Machines Corp | International Business Machines Corp |
| US5561824A | 0.346 | Storage management of data for ensuring communication of minimal length data | GRANT | 1996-10-01 | 1994-10-04 | 23254904 | Good | International Business Machines Corp | International Business Machines Corp |
| US6606315B1 | 0.346 | Synchronizing service instructions among forwarding agents using a service manager | GRANT | 2003-08-12 | 1999-07-02 | 27662961 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7945859B2 | 0.346 | Interface for exchanging context data | GRANT | 2011-05-17 | 1998-12-18 | 34743613 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5003591A | 0.345 | Functionally modifiable cable television converter system | GRANT | 1991-03-26 | 1989-05-25 | 23404590 | Good | General Instrument Corp | Arris Technology Inc |
| US5805932A | 0.345 | System for transmitting compressed data if compression ratio is at least preset ratio and pre-compressed data if compression ratio is less than preset ratio | GRANT | 1998-09-08 | 1994-04-22 | 26425920 | Good | Sony Corp | Sony Corp |
| US5167034A | 0.345 | Data integrity for compaction devices | GRANT | 1992-11-24 | 1990-06-18 | 27066056 | Good | International Business Machines Corp | International Business Machines Corp |
| US20040076161A1 | 0.343 | Dynamic assignment of traffic classes to a priority queue in a packet forwarding device | APPLICATION | 2004-04-22 | 1999-01-08 | 22852911 | Good | Avaya Inc | Avaya Inc |
| US4956808A | 0.343 | Real time data transformation and transmission overlapping device | GRANT | 1990-09-11 | 1985-01-07 | 26732656 | Good | International Business Machines Corp | International Business Machines Corp |
| US4386416A | 0.343 | Data compression encryption and in-line transmission system | GRANT | 1983-05-31 | 1980-06-02 | 22992046 | Good | Mostek Corp | STMicroelectronics lnc USA |
| US5960035A | 0.343 | Method and apparatus for load balancing for a processor operated data communications device | GRANT | 1999-09-28 | 1995-09-29 | 24138941 | Good | Motorola Inc | CIF LICENSING LLC |
| EP0853404A2 | 0.342 | Device and method for data relay | GRANT | 1998-07-15 | 1997-01-14 | 11591732 | Good | Digital Vision Laboratories Corp | Digital Vision Laboratories Corp |
| US6839768B2 | 0.342 | Startup management system and method for rate-based flow and congestion control within a network | GRANT | 2005-01-04 | 1997-06-13 | 25363568 | Good | AT&T Corp | AT&T Intellectual Property II LP |
| US6870812B1 | 0.342 | Method and apparatus for implementing a quality of service policy in a data communications network | GRANT | 2005-03-22 | 1998-12-18 | 29270168 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5701582A | 0.342 | Method and apparatus for efficient transmissions of programs | GRANT | 1997-12-23 | 1989-08-23 | 27157517 | Good | Delta Beta Pty Ltd | Cufer Asset Ltd LLC |
| US5706428A | 0.341 | Multirate wireless data communication system | GRANT | 1998-01-06 | 1996-03-14 | 24465246 | Good | Lucent Technologies Inc | Mosaid Technologies Inc |
| US6028843A | 0.341 | Earliest deadline first communications cell scheduler and scheduling method for transmitting earliest deadline cells first | GRANT | 2000-02-22 | 1997-03-25 | 25237956 | Good | International Business Machines Corp | International Business Machines Corp |
| US4739398A | 0.341 | Method apparatus and system for recognizing broadcast segments | GRANT | 1988-04-19 | 1986-05-02 | 25330135 | Good | Control Data Corp | Nielsen Audio Inc |
| US6085112A | 0.340 | Communication device | GRANT | 2000-07-04 | 1995-05-03 | 26014840 | Good | Siemens AG | Siemens AG |
| US8023580B2 | 0.340 | System and method of communication using at least two modulation methods | GRANT | 2011-09-20 | 1997-12-05 | 38949208 | Good | REMBRANDT WIRELESS TECHNOLOGIES LP | REMBRANDT WIRELESS TECHNOLOGIES LP |
| US6879680B2 | 0.339 | Method of and system for extending internet telephony over virtual private network direct access lines | GRANT | 2005-04-12 | 1999-07-29 | 23434927 | Good | MC Inc | Verizon Patent and Licensing Inc |
| US6601104B1 | 0.339 | System and methods for accelerated data storage and retrieval | GRANT | 2003-07-29 | 1999-03-11 | 27613120 | Good | Realtime Data LLC | Realtime Data LLC |
| US9535563B2 | 0.339 | Internet appliance system and method | GRANT | 2017-01-03 | 1999-02-01 | 46323947 | Good | Blanding Hovenweep LLC | HOFFBERG FAMILY TRUST 1, STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC |
| US5341440A | 0.339 | Method and apparatus for increasing information compressibility | GRANT | 1994-08-23 | 1991-07-12 | 24934636 | Good | ||
| US5619995A | 0.338 | Motion video transformation system and method | GRANT | 1997-04-15 | 1991-11-12 | 26854785 | Good | ||
| US6401117B1 | 0.338 | Platform permitting execution of multiple network infrastructure applications | GRANT | 2002-06-04 | 1998-06-15 | 22265473 | Good | Intel Corp | Intel Corp |
| US5504757A | 0.337 | Method for selecting transmission speeds for transmitting data packets over a serial bus | GRANT | 1996-04-02 | 1994-09-27 | 23215876 | Good | International Business Machines Corp | International Business Machines Corp |
| US6075770A | 0.337 | Power spectrum-based connection admission control for ATM networks | GRANT | 2000-06-13 | 1996-11-20 | 25013479 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US6505239B1 | 0.337 | System for minimizing screen refresh time using selectable compression speeds | GRANT | 2003-01-07 | 1997-11-14 | 25517377 | Good | Atabok Japan Inc | E-PARCEL Corp |
| US6604158B1 | 0.336 | System and methods for accelerated data storage and retrieval | GRANT | 2003-08-05 | 1999-03-11 | 32072870 | Good | Realtime Data LLC | Realtime Data LLC |
| US6204879B1 | 0.336 | Imaging display system having at least one scan driving signal generator and may include a block thinning-out signal and/or an entire image scanning signal | GRANT | 2001-03-20 | 1996-07-31 | 27280832 | Good | Olympus Optic Co Ltd | Olympus Corp |
| US5815297A | 0.335 | Infrared interface and control apparatus for consumer electronics | GRANT | 1998-09-29 | 1995-10-25 | 24186376 | Good | General Instrument Corp | Google Technology Holdings LLC |
| US6061451A | 0.333 | Apparatus and method for receiving and decrypting encrypted data and protecting decrypted data from illegal use | GRANT | 2000-05-09 | 1996-09-03 | 27470002 | Good | Digital Vision Labs Corp | Toshiba Corp |
| US6337861B1 | 0.333 | Method and apparatus to properly route ICMP messages in a tag-switching network | GRANT | 2002-01-08 | 1999-02-02 | 22913060 | Good | Cisco Technology Inc | Cisco Technology Inc |
| EP1166555B1 | 0.332 | DATA STORAGE MANAGEMENT AND SCHEDULING SYSTEM | GRANT | 2008-04-23 | 1999-03-30 | 26825408 | Good | Tivo Solutions Inc | Tivo Solutions Inc |
| US4866601A | 0.331 | Digital data bus architecture for computer disk drive controller | GRANT | 1989-09-12 | 1987-09-24 | 22280066 | Good | NCR Corp | Taiwan Semiconductor Manufacturing Co TSMC Ltd, LSI Logic FSI Corp |
| US5629732A | 0.330 | Viewer controllable on-demand multimedia service | GRANT | 1997-05-13 | 1994-03-29 | 22820241 | Good | Columbia University of New York | Columbia University of New York |
| US6169994B1 | 0.329 | Method for creating and modifying similar and dissimilar databases for use in hardware equipment configurations for telecommunication systems | GRANT | 2001-01-02 | 1998-04-02 | 21989465 | Good | Lucent Technologies Inc | Nokia of America Corp, WSOU Investments LLC |
| EP0689327A2 | 0.329 | System and method for determining network connectivity | GRANT | 1995-12-27 | 1994-06-20 | 22996577 | Good | International Business Machines Corp | International Business Machines Corp |
| US6421387B1 | 0.329 | Methods and systems for forward error correction based loss recovery for interactive video transmission | GRANT | 2002-07-16 | 1998-05-15 | 27072325 | Good | North Carolina State University | North Carolina State University |
| US5966120A | 0.328 | Method and apparatus for combining and distributing data with pre-formatted real-time video | GRANT | 1999-10-12 | 1995-11-21 | 24240280 | Good | Imedia Corp | Arris Technology Inc, Google Technology Holdings LLC |
| US5850565A | 0.328 | Data compression method and apparatus | GRANT | 1998-12-15 | 1996-08-26 | 24800554 | Good | Micro Focus Software Inc | Micro Focus Software Inc |
| WO1998019450A2 | 0.328 | INTELLIGENT VIDEO INFORMATION MANAGEMENT SYSTEM | APPLICATION | 1998-05-07 | 1996-10-31 | 27582805 | Good | ||
| US6349204B1 | 0.327 | Provision of telecommunications control program data pursuant to preliminary data exchange between system elements | GRANT | 2002-02-19 | 1996-02-12 | 27570969 | Good | British Telecommunications PLC | British Telecommunications PLC |
| US6812954B1 | 0.327 | Mobile communications | GRANT | 2004-11-02 | 1998-05-08 | 10831769 | Good | Orange Personal Communications Services Ltd | Orange SA |
| US6169746B1 | 0.326 | Signal transmission system for high speed serial bus | GRANT | 2001-01-02 | 1997-10-15 | 26543444 | Good | Sharp Corp | Sharp Corp |
| US6023764A | 0.325 | Method and apparatus for providing security certificate management for Java Applets | GRANT | 2000-02-08 | 1997-10-20 | 25495753 | Good | International Business Machines Corp | International Business Machines Corp |
| US5652857A | 0.325 | Disk control apparatus for recording and reproducing compression data to physical device of direct access type | GRANT | 1997-07-29 | 1995-03-09 | 12834026 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6490249B1 | 0.325 | Adaptive connection admission control scheme for packet networks | GRANT | 2002-12-03 | 1998-12-01 | 22752526 | Good | Nortel Networks Ltd | SPHERIX Inc |
| US5999932A | 0.324 | System and method for filtering unsolicited electronic mail messages using data matching and heuristic processing | GRANT | 1999-12-07 | 1998-01-13 | 21721308 | Good | Bright Light Tech Inc | NortonLifeLock Inc |
| US5097261A | 0.324 | Data compression for recording on a record medium | GRANT | 1992-03-17 | 1989-11-22 | 27032685 | Good | International Business Machines Corp | International Business Machines Corp |
| US6343085B1 | 0.323 | Adaptive bandwidth throttling for individual virtual services supported on a network server | GRANT | 2002-01-29 | 1997-08-28 | 25442388 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5557749A | 0.323 | System for automatically compressing and decompressing data for sender and receiver processes upon determination of a common compression/decompression method understood by both sender and receiver processes | GRANT | 1996-09-17 | 1992-10-15 | 25504518 | Good | Intel Corp | Micron Technology Inc |
| US5963914A | 0.322 | Network time and work tracker | GRANT | 1999-10-05 | 1995-04-17 | 27411391 | Good | Rakuten Group Inc | Rakuten Group Inc |
| US5724475A | 0.322 | Compressed digital video reload and playback system | GRANT | 1998-03-03 | 1995-05-18 | 23764271 | Good | Timepres Corp | Timepres Corp |
| US5974446A | 0.322 | Internet based distance learning system for communicating between server and clients wherein clients communicate with each other or with teacher using different communication techniques via common user interface | GRANT | 1999-10-26 | 1996-10-24 | 24957707 | Good | Academy of Applied Science Inc | Academy of Applied Science Inc |
| US20040193722A1 | 0.322 | Universal instant messaging system for the internet | APPLICATION | 2004-09-30 | 1999-08-30 | 32987309 | Good | ||
| US8626712B2 | 0.320 | Logging and analyzing computer user's context data | GRANT | 2014-01-07 | 1998-12-18 | 34527753 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6947422B1 | 0.320 | Transmission method transmission device and transmission system | GRANT | 2005-09-20 | 1999-05-25 | 15384625 | Good | Sony Corp | Sony Corp |
| US5831978A | 0.319 | Method for multiplexing of parallel information streams in a CDMA system | GRANT | 1998-11-03 | 1996-10-18 | 24940835 | Good | Telefonaktiebolaget LM Ericsson AB | BlackBerry Ltd |
| US4813040A | 0.318 | Method and apparatus for transmitting digital data and real-time digitalized voice information over a communications channel | GRANT | 1989-03-14 | 1986-10-31 | 25451323 | Good | ||
| US5872530A | 0.318 | Method of and apparatus for compressing and decompressing data and data processing apparatus and network system using the same | GRANT | 1999-02-16 | 1996-01-31 | 11876975 | Good | Hitachi Ltd | Hitachi Ltd |
| US5229764A | 0.317 | Continuous biometric authentication matrix | GRANT | 1993-07-20 | 1991-06-20 | 24885108 | Good | ||
| US5990810A | 0.317 | Method for partitioning a block of data into subblocks and for storing and communcating such subblocks | GRANT | 1999-11-23 | 1995-02-17 | 25644866 | Good | Trustus Pty Ltd | Rocksoft Ltd |
| US5974235A | 0.317 | Apparatus having flexible capabilities for analysis of video information | GRANT | 1999-10-26 | 1996-10-31 | 24983169 | Good | Sensormatic Electronics Corp | Sensormatic Electronics LLC |
| US6078957A | 0.317 | Method and apparatus for a TCP/IP load balancing and failover process in an internet protocol (IP) network clustering system | GRANT | 2000-06-20 | 1998-11-20 | 22727678 | Good | Network Alchemy Inc | Check Point Software Technologies Inc |
| US6243829B1 | 0.317 | Memory controller supporting redundant synchronous memories | GRANT | 2001-06-05 | 1998-05-27 | 22190143 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US6094634A | 0.316 | Data compressing apparatus data decompressing apparatus data compressing method data decompressing method and program recording medium | GRANT | 2000-07-25 | 1997-03-26 | 13533136 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6205486B1 | 0.316 | Inter-network bridge connector provided for dynamically prioritizing frame transmission adaptive to current network transmission-state | GRANT | 2001-03-20 | 1996-07-26 | 24772189 | Good | Accton Technology Corp | Accton Technology Corp |
| US5515513A | 0.315 | Disposition filtering of messages using a single address and protocol table bridge | GRANT | 1996-05-07 | 1991-04-08 | 24738604 | Good | Digital Equipment Corp | Enterasys Networks Inc |
| US20020065076A1 | 0.315 | APPARATUS AND METHOD FOR SELECTION OF CIRCUIT IN MULTI-CIRCUIT COMMUNICATIONS DEVICE | APPLICATION | 2002-05-30 | 1998-01-12 | 21718419 | Good | e-Watch Inc | TELESIS GROUP Inc |
| US5945933A | 0.314 | Adaptive packet compression apparatus and method | GRANT | 1999-08-31 | 1998-01-27 | 21762849 | Good | Infit Ltd | Riverbed Technology Inc |
| US6289514B1 | 0.314 | System and method for the near-real time capture and reporting of large population consumer behaviors concerning television use | GRANT | 2001-09-11 | 1999-03-29 | 23071363 | Good | QCOM TV Inc | QCOM TV Partners |
| US6092145A | 0.314 | Disk drive system using sector buffer for storing non-duplicate data in said sector buffer | GRANT | 2000-07-18 | 1994-12-27 | 18168905 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0739138A2 | 0.314 | Method and apparatus for matching compressed video signals to a communications channel | GRANT | 1996-10-23 | 1995-04-19 | 23684543 | Good | AT&T Corp, AT&T IPM Corp | AT&T Corp |
| US8892495B2 | 0.314 | Adaptive pattern recognition based controller apparatus and method and human-interface therefore | GRANT | 2014-11-18 | 1991-12-23 | 46332596 | Good | Blanding Hovenweep LLC | HOFFBERG FAMILY TRUST 1, STEVEN M HOFFBERG 2004-1 GRAT, Blanding Hovenweep LLC |
| US5506844A | 0.313 | Method for configuring a statistical multiplexer to dynamically allocate communication channel bandwidth | GRANT | 1996-04-09 | 1994-05-20 | 22930706 | Good | Compression Labs Inc | Google Technology Holdings LLC |
| US5860083A | 0.313 | Data storage system having flash memory and disk drive | GRANT | 1999-01-12 | 1996-11-26 | 18058372 | Good | Toshiba Corp | Toshiba Corp |
| US5848396A | 0.312 | Method and apparatus for determining behavioral profile of a computer user | GRANT | 1998-12-08 | 1996-04-26 | 24545611 | Good | Freedom of Information Inc | VALUE CLICK Inc, Conversant LLC |
| US5276898A | 0.311 | System for selectively compressing data frames based upon a current processor work load identifying whether the processor is too busy to perform the compression | GRANT | 1994-01-04 | 1990-07-26 | 24227845 | Good | International Business Machines Corp | International Business Machines Corp |
| US6267678B1 | 0.311 | Method of carrying out communication between different game devices a game system played by using the method and a recording medium used in the game system | GRANT | 2001-07-31 | 1999-08-31 | 17147718 | Good | Konami Corp | Konami Corp |
| US5953506A | 0.311 | Method and apparatus that provides a scalable media delivery system | GRANT | 1999-09-14 | 1996-12-17 | 25081559 | Good | Adaptive Media Technology | Oracle International Corp, Adaptive Media Technology, Assentive Solutions Inc |
| US5694619A | 0.310 | System for exclusively controlling access of a semiconductor memory module using a backup memory and compression and decompression techniques | GRANT | 1997-12-02 | 1993-09-20 | 16943067 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5068778A | 0.310 | Industrial control system device | GRANT | 1991-11-26 | 1988-11-28 | 23058843 | Good | Reliance Electric Industrial Co | Rockwell Automation Technologies Inc |
| US5293576A | 0.310 | Command authentication process | GRANT | 1994-03-08 | 1991-11-21 | 25165995 | Good | Motorola Inc | CDC Propriete Intellectuelle |
| EP0718751A2 | 0.310 | Electronic circuit apparatus employing small disk drive with reconfigurable interface | GRANT | 1996-06-26 | 1994-12-23 | 23430325 | Good | International Business Machines Corp | International Business Machines Corp |
| US5410671A | 0.310 | Data compression/decompression processor | GRANT | 1995-04-25 | 1990-05-01 | 27414670 | Good | Cyrix Corp | VIA Cyrix Inc |
| US6938073B1 | 0.310 | Method and apparatus for re-formatting web pages | GRANT | 2005-08-30 | 1997-11-14 | 23170375 | Good | Yahoo Inc | JOLLIFY MANAGEMENT Ltd, Online Anywhere, R2 Solutions LLC |
| US5400401A | 0.308 | System and method for transmitting a plurality of digital services | GRANT | 1995-03-21 | 1992-10-30 | 25514851 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US7512217B2 | 0.308 | System and method for communicating with instant messaging clients using a telephone | GRANT | 2009-03-31 | 1998-10-27 | 32986561 | Good | Gateway Inc | Gateway Inc |
| US20010054131A1 | 0.308 | System and method for perfoming scalable embedded parallel data compression | APPLICATION | 2001-12-20 | 1999-01-29 | 56290129 | Good | Interactive Silicon Inc | Quickshift Inc |
| US6073232A | 0.308 | Method for minimizing a computer's initial program load time after a system reset or a power-on using non-volatile storage | GRANT | 2000-06-06 | 1997-02-25 | 25193399 | Good | International Business Machines Corp | International Business Machines Corp |
| US5319682A | 0.307 | Adaptive data compression system | GRANT | 1994-06-07 | 1990-12-08 | 10686713 | Good | Cray Communications Ltd | Cray Communications Ltd |
| US5915252A | 0.307 | Object oriented framework mechanism for data transfer between a data source and a data target | GRANT | 1999-06-22 | 1996-09-30 | 24910961 | Good | International Business Machines Corp | International Business Machines Corp |
| US5247646A | 0.307 | Compressed data optical disk storage system | GRANT | 1993-09-21 | 1986-05-15 | 27488472 | Good | AQUIDNECK SYSTEMS INTERNATIONAL Inc | COMPUTER UPGRADE Corp |
| US4906995A | 0.306 | Data compression apparatus and method for data recorder | GRANT | 1990-03-06 | 1986-12-12 | 25475765 | Good | Sangamo Weston Inc | Atos Origin IT Services Inc |
| US5812883A | 0.306 | System for reading and storing formatting information after formatting a first storage medium and using the stored formatting information to format a second storage medium | GRANT | 1998-09-22 | 1995-11-22 | 24244097 | Good | Mitsubishi Chemical America Inc | Mitsubishi Chemical America Inc |
| US20020051527A1 | 0.304 | METHOD AND APPARATUS FOR IMAGE CAPTURE COMPRESSION AND TRANSMISSION OF A VISUAL IMAGE OVER TELEPHONE OR RADIO TRANSMISSION SYSTEM | APPLICATION | 2002-05-02 | 1998-01-12 | 21718424 | Good | e-Watch Inc | TELESIS GROUP Inc |
| US6621874B1 | 0.304 | Method and radio station for data transmission | GRANT | 2003-09-16 | 1998-02-11 | 7857374 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US5909559A | 0.304 | Bus bridge device including data bus of first width for a first processor memory controller arbiter circuit and second processor having a different second data width | GRANT | 1999-06-01 | 1997-04-04 | 25262867 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5610653A | 0.303 | Method and system for automatically tracking a zoomed video image | GRANT | 1997-03-11 | 1992-02-07 | 46250323 | Good | CustomPlay LLC | CustomPlay LLC |
| WO1995015653A1 | 0.303 | INTERACTIVE TELEVISION SECURITY THROUGH TRANSACTION TIME STAMPING | APPLICATION | 1995-06-08 | 1993-11-30 | 22575426 | Good | ||
| US6590609B1 | 0.303 | Image signal recording system | GRANT | 2003-07-08 | 1997-02-21 | 12495958 | Good | Hitachi Ltd | Maxell Ltd |
| US6170047B1 | 0.302 | System and method for managing system memory and/or non-volatile memory using a memory controller with integrated compression and decompression capabilities | GRANT | 2001-01-02 | 1994-11-16 | 27407416 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US5121342A | 0.302 | Apparatus for analyzing communication networks | GRANT | 1992-06-09 | 1989-08-28 | 23580784 | Good | Network Communications Corp | Network Communications Corp |
| US5543856A | 0.302 | System and method for downstream application and control electronic billboard system | GRANT | 1996-08-06 | 1993-10-27 | 22506353 | Good | Princeton Video Image Inc | Disney Enterprises Inc |
| US5045848A | 0.302 | Method of encoding market data and transmitting by radio to a plurality of receivers | GRANT | 1991-09-03 | 1984-04-10 | 26801687 | Good | FNN | Data Broadcasting Corp, FNN |
| US4792864A | 0.301 | Apparatus for detecting recorded data in a video tape recorder for audience rating purposes | GRANT | 1988-12-20 | 1985-09-03 | 16358596 | Good | Video Research Co Ltd | Video Research Co Ltd |
| EP1052816A2 | 0.301 | Backpressure mechanism for a network device | GRANT | 2000-11-15 | 1999-05-14 | 23209391 | Good | Nortel Networks Ltd | Nortel Networks Ltd |
| US6487201B1 | 0.301 | Method for managing received data in complex digital cellular terminal | GRANT | 2002-11-26 | 1997-08-29 | 19519378 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6272628B1 | 0.301 | Boot code verification and recovery | GRANT | 2001-08-07 | 1998-12-14 | 22786643 | Good | International Business Machines Corp | Lenovo PC International Ltd |
| US5506872A | 0.300 | Dynamic compression-rate selection arrangement | GRANT | 1996-04-09 | 1994-04-26 | 22877482 | Good | AT&T Corp | AT&T Corp, Avaya Inc |
| US6185520B1 | 0.300 | Method and system for bus switching data transfers | GRANT | 2001-02-06 | 1998-05-22 | 22181444 | Good | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US9792308B2 | 0.300 | Content estimation data compression | GRANT | 2017-10-17 | 1998-12-11 | 63670459 | Good | Realtime Data LLC | Realtime Data LLC, Realtime Data dba IXO LLC |
| US6775840B1 | 0.298 | Method and apparatus for using a spectrum analyzer for locating ingress noise gaps | GRANT | 2004-08-10 | 1997-12-19 | 32825796 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US5652795A | 0.298 | Method and apparatus for an adapter card providing conditional access in a communication system | GRANT | 1997-07-29 | 1994-11-14 | 24225229 | Good | Hughes Electronics Corp | JPMorgan Chase Bank NA, Hughes Network Systems LLC |
| US5907366A | 0.298 | Vertical blanking insertion device | GRANT | 1999-05-25 | 1996-04-02 | 24510901 | Good | Digital Video Systems Inc | Digital Video Systems Inc |
| US7095795B1 | 0.297 | Multi-rate transmission apparatus | GRANT | 2006-08-22 | 1999-03-31 | 14073087 | Good | NEC Corp | NEC Corp |
| US5574953A | 0.296 | Storing compressed data in non-contiguous memory | GRANT | 1996-11-12 | 1994-08-19 | 23128238 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| EP0210698A2 | 0.295 | Radio transmission system with a variable time slot duration in a time division multiplex frame | GRANT | 1987-02-04 | 1985-07-31 | 6277202 | Good | Philips Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV, Koninklijke Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| US6185659B1 | 0.295 | Adapting resource use to improve performance in a caching memory system | GRANT | 2001-02-06 | 1999-03-23 | 23048040 | Good | Storage Technology Corp | Storage Technology Corp |
| US6609223B1 | 0.295 | METHOD FOR PACKET-LEVEL FEC ENCODING IN WHICH ON A SOURCE PACKET-BY-SOURCE PACKET BASIS THE ERROR CORRECTION CONTRIBUTIONS OF A SOURCE PACKET TO A PLURALITY OF WILDCARD PACKETS ARE COMPUTED AND THE SOURCE PACKET IS TRANSMITTED THEREAFTER | GRANT | 2003-08-19 | 1999-04-06 | 27736914 | Good | KenCast Inc | KenCast Inc |
| US5999966A | 0.295 | Control network-directed video conferencing switching system and method | GRANT | 1999-12-07 | 1997-10-07 | 25500783 | Good | ||
| US4032893A | 0.293 | RECONFIGURABLE DATA BUS | GRANT | 1977-06-28 | 1976-01-23 | 24614172 | Good | Sperry Rand Corp | Sperry Corp |
| US5933646A | 0.293 | Software manager for administration of a computer operating system | GRANT | 1999-08-03 | 1996-05-10 | 24584803 | Good | Apple Computer Inc | Apple Inc |
| US6854060B2 | 0.292 | Method and system in a telephone switching system | GRANT | 2005-02-08 | 1999-06-08 | 8554829 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5960465A | 0.291 | Apparatus and method for directly accessing compressed data utilizing a compressed memory address translation unit and compression descriptor table | GRANT | 1999-09-28 | 1997-02-27 | 25196466 | Good | Micro Focus Software Inc | Oracle International Corp |
| US5247638A | 0.289 | APPARATUS FOR COMPRESSING DATA IN A DYNAMICALLY MAPPED VIRTUAL DATA STORAGE SUBSYSTEM | GRANT | 1993-09-21 | 1990-06-18 | 24154512 | Good | Storage Technology Corp | Storage Technology Corp |
| US20030058873A1 | 0.289 | Network device with improved storage density and access speed using compression techniques | APPLICATION | 2003-03-27 | 1999-01-29 | 26900574 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US6208341B1 | 0.289 | GUI of remote control facilitates user-friendly editing of macros | GRANT | 2001-03-27 | 1998-08-05 | 22439353 | Good | US Philips Corp | Home Control Singapore Pte Ltd |
| US5923860A | 0.289 | Apparatus method and system for remote peripheral component interconnect bus using accelerated graphics port logic circuits | GRANT | 1999-07-13 | 1997-06-25 | 25379867 | Good | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| EP0928084A2 | 0.288 | Universal modem for digital video audio and data communications | GRANT | 1999-07-07 | 1998-01-02 | 21700762 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5675510A | 0.288 | Computer use meter and analyzer | GRANT | 1997-10-07 | 1995-06-07 | 23882119 | Good | PC Meter LP | comScore Inc |
| US6337928B1 | 0.288 | Image transmission apparatus and method therefor | GRANT | 2002-01-08 | 1996-08-26 | 27330768 | Good | Canon Inc | Canon Inc |
| US6822589B1 | 0.288 | System and method for performing scalable embedded parallel data decompression | GRANT | 2004-11-23 | 1999-01-29 | 33437039 | Good | Quickshift Inc | AUSTIN IP ACQUISTION Corp, Intellectual Ventures I LLC |
| US5734720A | 0.288 | System and method for providing digital communications between a head end and a set top terminal | GRANT | 1998-03-31 | 1994-11-29 | 23359325 | Good | Pinpoint Inc | IREACTOR Inc |
| US5500672A | 0.287 | Multi-media communication apparatus for transmitting audio information video information and character information simultaneously | GRANT | 1996-03-19 | 1993-03-08 | 12763064 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6069922A | 0.287 | Method and apparatus for reducing cross-talk in broadband systems using line-coding | GRANT | 2000-05-30 | 1997-11-14 | 25516121 | Good | Nortel Networks Corp | Nortel Networks Ltd |
| US6002393A | 0.287 | System and method for delivering targeted advertisements to consumers using direct commands | GRANT | 1999-12-14 | 1995-08-22 | 24061433 | Good | HBA Matchmaker Media Inc | HBAC MATCHMAKER MEDIA Inc |
| US6356937B1 | 0.287 | Interoperable full-featured web-based and client-side e-mail system | GRANT | 2002-03-12 | 1999-07-06 | 23363385 | Good | Mec Management LLC | Mec Management LLC |
| US5636346A | 0.286 | Method and system for selectively targeting advertisements and programming | GRANT | 1997-06-03 | 1994-05-09 | 22903456 | Good | Electronic Address Inc | GHEORGHE CHRISTIAN |
| US6404931B1 | 0.284 | Code book construction for variable to variable length entropy encoding | GRANT | 2002-06-11 | 1998-12-14 | 22787319 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5809331A | 0.284 | System for retrieving configuration information from node configuration memory identified by key field used as search criterion during retrieval | GRANT | 1998-09-15 | 1996-04-01 | 24510475 | Good | Apple Computer Inc | Apple Inc |
| US5784566A | 0.284 | System and method for negotiating security services and algorithms for communication across a computer network | GRANT | 1998-07-21 | 1996-01-11 | 24335020 | Good | Oracle Corp | Oracle International Corp |
| US6633231B1 | 0.283 | Communication device and auxiliary device for communication | GRANT | 2003-10-14 | 1999-06-07 | 28795360 | Good | Horiba Ltd | Horiba Ltd |
| US5867114A | 0.283 | Method and apparatus for performing data compression | GRANT | 1999-02-02 | 1996-02-29 | 24439466 | Good | Mitel Corp | GANDALF TECHNOLOGIES Inc, Mitel Networks Corp |
| US5805834A | 0.282 | Hot reconfigurable parallel bus bridging circuit | GRANT | 1998-09-08 | 1994-03-30 | 22822322 | Good | Zilog Inc | Acacia Research Group LLC |
| US5274474A | 0.282 | Integrated telefacsimile and character communication system with standard and high speed modes | GRANT | 1993-12-28 | 1991-01-23 | 24585589 | Good | Randolph Rand Corp | MITCHELL MEDINA, IPH Acquisition LLC |
| US6112250A | 0.282 | Recompression of files at an intermediate node in a network system | GRANT | 2000-08-29 | 1996-04-11 | 24528800 | Good | America Online Inc | Meta Platforms Inc |
| US5374951A | 0.281 | Method and system for monitoring television viewing | GRANT | 1994-12-20 | 1990-06-01 | 24120108 | Good | PEACH Media Res Inc | PEACH Media Res Inc |
| US5887115A | 0.281 | Method and apparatus for implementing a video tape recorder for recording digital video signals having either a fixed or variable data transmission rate | GRANT | 1999-03-23 | 1993-01-13 | 46252826 | Good | Hitachi America Ltd | Hitachi America Ltd |
| US6691168B1 | 0.280 | Method and apparatus for high-speed network rule processing | GRANT | 2004-02-10 | 1998-12-31 | 70482979 | Good | Microsemi Storage Solutions Ltd | SWITCH ON NETWORKS, Microsemi Storage Solutions Ltd, Microsemi Solutions US Inc, Microsemi Storage Solutions Inc |
| US6225922B1 | 0.280 | System and method for compressing data using adaptive field encoding | GRANT | 2001-05-01 | 1998-03-16 | 21908122 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US6633968B2 | 0.279 | Pre-fetching of pages prior to a hard page fault sequence | GRANT | 2003-10-14 | 1999-03-30 | 46277357 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5226176A | 0.279 | System for selectively aborting operation or waiting to load required data based upon user response to non-availability of network load device | GRANT | 1993-07-06 | 1990-08-20 | 24279056 | Good | Microsystems Inc | Microsystems Inc, Sun Microsystems Inc |
| US6333745B1 | 0.278 | Data processor having unified memory architecture providing priority memory access | GRANT | 2001-12-25 | 1996-09-30 | 26349558 | Good | Hitachi Ltd | Renesas Electronics Corp |
| US4646061A | 0.277 | Data communication with modified Huffman coding | GRANT | 1987-02-24 | 1985-03-13 | 24857634 | Good | Racal Data Communications Inc | Racal Data Communications Inc |
| US5227893A | 0.276 | PSEUDO-BAR CODE CONTROL OF IMAGE TRANSMISSION | GRANT | 1993-07-13 | 1990-10-31 | 24428984 | Good | International Business Machines Corp | International Business Machines Corp |
| WO1999008186A1 | 0.276 | FAULT-TOLERANT ARCHITECTURE FOR IN-CIRCUIT PROGRAMMING | APPLICATION | 1999-02-18 | 1997-08-06 | 22261400 | Good | ||
| US5943692A | 0.276 | Mobile client computer system with flash memory management utilizing a virtual address map and variable length data | GRANT | 1999-08-24 | 1997-04-30 | 25303083 | Good | International Business Machines Corp | International Business Machines Corp |
| US6933936B1 | 0.276 | Information processing apparatus display control method and recording medium | GRANT | 2005-08-23 | 1999-09-22 | 26548135 | Good | Sony Corp | Sony Corp |
| US6002411A | 0.275 | Integrated video and memory controller with data processing and graphical processing capabilities | GRANT | 1999-12-14 | 1994-11-16 | 23334432 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US5481296A | 0.275 | Apparatus and method for selectively viewing video information | GRANT | 1996-01-02 | 1993-08-06 | 22292952 | Good | International Business Machines Corp | MediaTek Inc |
| US6208273B1 | 0.275 | System and method for performing scalable embedded parallel data compression | GRANT | 2001-03-27 | 1999-01-29 | 26932743 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US6216157B1 | 0.275 | Method and apparatus for a client-server system with heterogeneous clients | GRANT | 2001-04-10 | 1997-11-14 | 22270400 | Good | Yahoo Inc | Yahoo Inc, R2 Solutions LLC |
| US5784572A | 0.275 | Method and apparatus for compressing video and voice signals according to different standards | GRANT | 1998-07-21 | 1995-12-29 | 24321536 | Good | LSI Logic Corp | Avago Technologies International Sales Pte Ltd |
| US6879266B1 | 0.273 | Memory module including scalable embedded parallel data compression and decompression engines | GRANT | 2005-04-12 | 1997-08-08 | 34426769 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US6336153B1 | 0.273 | High-speed hybernation | GRANT | 2002-01-01 | 1998-02-26 | 12715163 | Good | Toshiba Corp | Toshiba Corp |
| US5552917A | 0.272 | Remote control | GRANT | 1996-09-03 | 1987-10-14 | 26806873 | Good | Universal Electronics Inc | Bank of America Corp, 3M Co |
| US7190284B1 | 0.272 | Selective lossless lossy or no compression of data based on address range data type and/or requesting agent | GRANT | 2007-03-13 | 1994-11-16 | 37833412 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US6078541A | 0.271 | Device controller having volatile and non-volatile memory for storage of decompressed and compressed data | GRANT | 2000-06-20 | 1998-04-28 | 22077822 | Good | Mitsumi Electric Co Ltd | Mitsumi Electric Co Ltd |
| US5850249A | 0.270 | Receiver monitoring system with local encoding | GRANT | 1998-12-15 | 1995-10-12 | 24162662 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| WO2000036754A1 | 0.269 | ENTROPY CODE MODE SWITCHING FOR FREQUENCY-DOMAIN AUDIO CODING | APPLICATION | 2000-06-22 | 1998-12-14 | 22787314 | Good | ||
| US5450122A | 0.269 | In-station television program encoding and monitoring system and method | GRANT | 1995-09-12 | 1991-11-22 | 25167019 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US5987590A | 0.269 | PC circuits systems and methods | GRANT | 1999-11-16 | 1996-04-02 | 21767382 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5832037A | 0.268 | Method of compressing and expanding data | GRANT | 1998-11-03 | 1995-06-23 | 19418059 | Good | Samsung Electronics Co Ltd | Hanwha Techwin Co Ltd |
| US4872009A | 0.266 | Method and apparatus for data compression and restoration | GRANT | 1989-10-03 | 1986-12-12 | 17812752 | Good | Hitachi Computer Peripherals Co Ltd, Hitachi Ltd | Hitachi Ltd, Hitachi Information and Telecommunication Engineering Ltd |
| US6065094A | 0.266 | Inexpensive compressed data storage apparatus with improved resistance to vibrations | GRANT | 2000-05-16 | 1996-08-02 | 26472350 | Good | Sharp Corp | Sharp Corp |
| US5155484A | 0.266 | Fast data compressor with direct lookup table indexing into history buffer | GRANT | 1992-10-13 | 1991-09-13 | 25054869 | Good | Salient Software Inc | SALIENT SOFTWARE Inc A CORP OF, Fifth Generation Systems Inc, NortonLifeLock Inc |
| US6028725A | 0.266 | Method and apparatus for increasing disc drive performance | GRANT | 2000-02-22 | 1997-06-30 | 27128768 | Good | EMC Corp | EMC Corp |
| US6145069A | 0.266 | Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices | GRANT | 2000-11-07 | 1999-01-29 | 22903158 | Good | Interactive Silicon Inc | Intellectual Ventures I LLC |
| US5909557A | 0.265 | Integrated circuit with programmable bus configuration | GRANT | 1999-06-01 | 1995-11-20 | 24235386 | Good | Lucent Technologies Inc | Avago Technologies International Sales Pte Ltd, AT&T Corp, Nokia of America Corp |
| US5968149A | 0.263 | Tandem operation of input/output data compression modules | GRANT | 1999-10-19 | 1998-01-07 | 21708781 | Good | International Business Machines Corp | International Business Machines Corp |
| US6226740B1 | 0.263 | Information processing apparatus and method that uses first and second power supplies for reducing booting time | GRANT | 2001-05-01 | 1997-12-19 | 18412764 | Good | NEC Corp | HTC Corp |
| US5835788A | 0.263 | System for transferring input/output data independently through an input/output bus interface in response to programmable instructions stored in a program memory | GRANT | 1998-11-10 | 1996-09-18 | 24878476 | Good | Electronics for Imaging Inc | Electronics for Imaging Inc |
| US20010023436A1 | 0.263 | METHOD AND APPARATUS FOR MULTIPLEXING SEPERATELY-AUTHORED METADATA FOR INSERTION INTO A VIDEO DATA STREAM | APPLICATION | 2001-09-20 | 1998-09-16 | 22886886 | Good | HOTV Inc A Corp OF CALIFORNIA | Tata America International Corp |
| US5237460A | 0.262 | Storage of compressed data on random access storage devices | GRANT | 1993-08-17 | 1990-12-14 | 27090513 | Good | CERAM Inc | Xylon LLC |
| US6052605A | 0.262 | Continuous interference assessment and avoidance in a land mobile radio system | GRANT | 2000-04-18 | 1997-03-31 | 25267889 | Good | Radio Frequency Systems Inc | Radio Frequency Systems Inc |
| US5914746A | 0.261 | Virtual channels in subscriber interface units | GRANT | 1999-06-22 | 1995-05-05 | 23730653 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5109226A | 0.261 | Parallel processors sequentially encoding/decoding compaction maintaining format compatibility | GRANT | 1992-04-28 | 1989-11-22 | 27032902 | Good | International Business Machines Corp | International Business Machines Corp |
| US5379036A | 0.260 | Method and apparatus for data compression | GRANT | 1995-01-03 | 1992-04-01 | 25336168 | Good | ||
| US5955976A | 0.260 | Data compression for use with a communications channel | GRANT | 1999-09-21 | 1997-12-02 | 25529582 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US5809176A | 0.259 | Image data encoder/decoder system which divides uncompresed image data into a plurality of streams and method thereof | GRANT | 1998-09-15 | 1994-10-18 | 17598185 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US5495282A | 0.258 | Monitoring system for TV cable and VCR | GRANT | 1996-02-27 | 1992-11-03 | 25517234 | Good | Arbitron Inc | Nielsen Audio Inc |
| US6624761B2 | 0.258 | Content independent data compression method and system | GRANT | 2003-09-23 | 1998-12-11 | 26905210 | Good | Realtime Data LLC | Realtime Data LLC |
| US6195024B1 | 0.257 | Content independent data compression method and system | GRANT | 2001-02-27 | 1998-12-11 | 22783116 | Good | Realtime Data LLC | Realtime Data LLC |
| US5581715A | 0.256 | IDE/ATA CD drive controller having a digital signal processor interface dynamic random access memory data error detection and correction and a host interface | GRANT | 1996-12-03 | 1994-06-22 | 23005709 | Good | Oak Technology Inc | CSR Technology Inc |
| US5991515A | 0.256 | Method and apparatus for compressing and decompressing data prior to display | GRANT | 1999-11-23 | 1992-11-10 | 27413680 | Good | Adobe Systems Inc | Adobe Inc |
| US7701866B2 | 0.256 | Method and device for determining a time-parameter | GRANT | 2010-04-20 | 1999-08-17 | 8238801 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5664226A | 0.255 | System for merging plurality of atomic data elements into single synchronized file by assigning ouput rate to each channel in response to presentation time duration | GRANT | 1997-09-02 | 1994-09-08 | 23166531 | Good | International Business Machines Corp | International Business Machines Corp |
| US5369440A | 0.255 | System and method for automatically controlling the audio output of a television | GRANT | 1994-11-29 | 1992-11-19 | 25526341 | Good | ||
| US6215983B1 | 0.255 | Method and apparatus for complex phase equalization for use in a communication system | GRANT | 2001-04-10 | 1995-06-02 | 27412762 | Good | TRW Inc | Northrop Grumman Systems Corp |
| US4021782A | 0.255 | Data compaction system and apparatus | GRANT | 1977-05-03 | 1974-01-07 | 27028876 | Good | Microsoft Corp | Microsoft Corp |
| US5893037A | 0.254 | Combined electronic/silver-halide image capture system with cellular transmission capability | GRANT | 1999-04-06 | 1994-12-09 | 23387426 | Good | Eastman Kodak Co | Apple Inc |
| US6317818B1 | 0.254 | Pre-fetching of pages prior to a hard page fault sequence | GRANT | 2001-11-13 | 1999-03-30 | 23081777 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5485518A | 0.254 | Electronic media program recognition and choice | GRANT | 1996-01-16 | 1993-09-30 | 22440010 | Good | Yellowstone Environmental Science Inc | Yellowstone Environmental Science Inc |
| US6233017B1 | 0.253 | Multimedia compression system with adaptive block sizes | GRANT | 2001-05-15 | 1996-09-16 | 27109157 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US6434695B1 | 0.253 | Computer operating system using compressed ROM image in RAM | GRANT | 2002-08-13 | 1998-12-23 | 22822318 | Good | Apple Computer Inc | Apple Inc |
| US5778411A | 0.253 | Method for virtual to physical mapping in a mapped compressed virtual storage subsystem | GRANT | 1998-07-07 | 1995-05-16 | 23754606 | Good | Symbios Inc | NetApp Inc |
| EP0185098A1 | 0.252 | CONTROL INTEGRATED CIRCUIT | GRANT | 1986-06-25 | 1984-06-01 | 14543075 | Good | Hitachi Ltd | Hitachi Ltd |
| US4360840A | 0.252 | Real time data compression/decompression scheme for facsimile transmission system | GRANT | 1982-11-23 | 1980-05-13 | 22529946 | Good | Multigraphics Inc | Partek Oy AB, ECRM Trust |
| US4054951A | 0.252 | Data expansion apparatus | GRANT | 1977-10-18 | 1976-06-30 | 24816911 | Good | International Business Machines Corp | International Business Machines Corp |
| US6215827B1 | 0.251 | System and method for measuring channel quality information in a communication system | GRANT | 2001-04-10 | 1997-08-25 | 21933461 | Good | Lucent Technologies Inc | Nokia of America Corp, WSOU Investments LLC |
| US5016009A | 0.250 | Data compression apparatus and method | GRANT | 1991-05-14 | 1989-01-13 | 23145076 | Good | STAC Inc | HI/FN Inc |
| US6003115A | 0.250 | Method and apparatus for predictive loading of a cache | GRANT | 1999-12-14 | 1997-07-29 | 25415872 | Good | Quarterdeck LLC | POWER MANAGEMENT ENTERPRISES LLC |
| US6513161B2 | 0.250 | Monitoring system for recording device | GRANT | 2003-01-28 | 1997-01-22 | 25138120 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| US5825424A | 0.250 | MPEG system which decompresses and recompresses image data before storing image data in a memory and in accordance with a resolution of a display device | GRANT | 1998-10-20 | 1996-06-19 | 24675418 | Good | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US5809337A | 0.249 | Mass storage devices utilizing high speed serial communications | GRANT | 1998-09-15 | 1996-03-29 | 24499306 | Good | Intel Corp | Intel Corp |
| US5671389A | 0.249 | Adaptive compression caching for tape recording | GRANT | 1997-09-23 | 1996-01-11 | 24338015 | Good | Quantum Corp | Quantum Corp |
| US5819215A | 0.249 | Method and apparatus for wavelet based data compression having adaptive bit rate control for compression of digital audio or other sensory data | GRANT | 1998-10-06 | 1995-10-13 | 24167026 | Good | U S Robotics Mobile Communications Corp | HP Inc, U S Robotics Mobile Communications Corp, Hewlett Packard Enterprise Development LP |
| US5986589A | 0.248 | Multi-stream audio sampling rate conversion circuit and method | GRANT | 1999-11-16 | 1997-10-31 | 25505900 | Good | ATI Technologies ULC | ATI Technologies ULC |
| US8566871B2 | 0.248 | Multiple interactive electronic program guide system and methods | GRANT | 2013-10-22 | 1998-07-29 | 27492736 | Good | Starsight Telecast Inc | Rovi Guides Inc |
| US4558302A | 0.247 | High speed data compression and decompression apparatus and method | GRANT | 1985-12-10 | 1983-06-20 | 24011192 | Good | Sperry Corp | Sperry Corp |
| US5263168A | 0.247 | Circuitry for automatically entering and terminating an initialization mode in a data processing system in response to a control signal | GRANT | 1993-11-16 | 1991-06-03 | 24850323 | Good | Motorola Inc | NXP USA Inc |
| US5253325A | 0.246 | Data compression with dynamically compiled dictionary | GRANT | 1993-10-12 | 1988-12-09 | 10648248 | Good | British Telecommunications PLC | British Telecommunications PLC |
| US5638498A | 0.246 | Method and apparatus for reducing storage requirements for display data | GRANT | 1997-06-10 | 1992-11-10 | 23923766 | Good | Adobe Systems Inc | Adobe Inc |
| US6658492B1 | 0.245 | System and method for reducing the footprint of preloaded classes | GRANT | 2003-12-02 | 1998-03-20 | 21938294 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5964842A | 0.245 | Method and apparatus for scaling data compression based on system capacity | GRANT | 1999-10-12 | 1997-01-31 | 25157266 | Good | Network Computing Devices Inc | Network Computing Devices Inc |
| US5159336A | 0.244 | Tape controller with data compression and error correction sharing a common buffer | GRANT | 1992-10-27 | 1991-08-13 | 24992269 | Good | Iomega Corp | Ditto Inc |
| US5355498A | 0.244 | Method and apparatus for booting a computer system without loading a device driver into memory | GRANT | 1994-10-11 | 1992-02-25 | 25286305 | Good | Sun Microsystems Inc | Sun Microsystems Inc |
| US20060167986A1 | 0.244 | Internet telephone system | APPLICATION | 2006-07-27 | 1999-08-30 | 46322167 | Good | ||
| US5784631A | 0.244 | Huffman decoder | GRANT | 1998-07-21 | 1992-06-30 | 46250246 | Good | Discovision Associates | Chartoleaux KG LLC |
| US5818530A | 0.243 | MPEG compatible decoder including a dual stage data reduction network | GRANT | 1998-10-06 | 1996-06-19 | 24675415 | Good | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US5034914A | 0.241 | Optical disk data storage method and apparatus with buffered interface | GRANT | 1991-07-23 | 1986-05-15 | 27365276 | Good | AQUIDNECK SYSTEMS INTERNATIONAL Inc | COMPUTER UPGRADE Corp |
| US5767893A | 0.240 | Method and apparatus for content based downloading of video programs | GRANT | 1998-06-16 | 1995-10-11 | 24156679 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0568737A1 | 0.240 | Routing logic means | GRANT | 1993-11-10 | 1992-05-08 | 8210597 | Good | Bell Telephone Manufacturing Co NV, Alcatel Bell NV, Alcatel NV | Nokia Bell NV, Alcatel Lucent SAS, Alcatel Lucent NV |
| US5146221A | 0.240 | Data compression apparatus and method | GRANT | 1992-09-08 | 1989-01-13 | 26970007 | Good | STAC Inc | HI/FN Inc |
| US5841471A | 0.239 | Timing control for a digitally interfaced camera using variable line readout intervals | GRANT | 1998-11-24 | 1996-09-12 | 24863133 | Good | Eastman Kodak Co | Intellectual Ventures Fund 83 LLC |
| US5363408A | 0.238 | Mode selective quadrature amplitude modulation communication system | GRANT | 1994-11-08 | 1992-03-24 | 25313055 | Good | General Instrument Corp | Vizio Inc |
| US5126739A | 0.237 | Data compression apparatus and method | GRANT | 1992-06-30 | 1989-01-13 | 26970008 | Good | STAC Electronics | HI/FN Inc |
| US5577248A | 0.237 | Method and apparatus for finding longest and closest matching string in history buffer prior to current string | GRANT | 1996-11-19 | 1991-09-13 | 25500480 | Good | Salient Software Inc | Fifth Generation Systems Inc, NortonLifeLock Inc |
| US6885319B2 | 0.237 | System and method for generating optimally compressed data from a plurality of data compression/decompression engines implementing different data compression algorithms | GRANT | 2005-04-26 | 1999-01-29 | 27399256 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US5535356A | 0.235 | Digital data recording/playback system utilizing EEPROM and ROM memories as a storage medium | GRANT | 1996-07-09 | 1991-09-09 | 26628734 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5774715A | 0.234 | File system level compression using holes | GRANT | 1998-06-30 | 1996-03-27 | 24499865 | Good | Sun Microsystems Inc | Oracle America Inc |
| US5717394A | 0.234 | Method and apparatus for encoding and decoding data | GRANT | 1998-02-10 | 1993-02-10 | 27360472 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US6661839B1 | 0.233 | Method and device for compressing and expanding data pattern | GRANT | 2003-12-09 | 1998-03-24 | 29727374 | Good | Advantest Corp | Advantest Corp |
| US6473903B2 | 0.233 | Method and system for implementing interactive broadcast programs and commercials | GRANT | 2002-10-29 | 1996-12-30 | 25102223 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| WO1995002873A1 | 0.233 | DIGITAL COMMUNICATIONS SYSTEM A TRANSMITTING APPARATUS AND A RECEIVING APPARATUS FOR USE IN THE SYSTEM | APPLICATION | 1995-01-26 | 1993-07-13 | 10738777 | Good | ||
| US5528628A | 0.233 | Apparatus for variable-length coding and variable-length-decoding using a plurality of Huffman coding tables | GRANT | 1996-06-18 | 1994-11-26 | 19399137 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6128318A | 0.232 | Method for synchronizing a cycle master node to a cycle slave node using synchronization information from an external network or sub-network which is supplied to the cycle slave node | GRANT | 2000-10-03 | 1998-01-23 | 21754414 | Good | Philips Electronics North America Corp | Philips North America LLC |
| US5870087A | 0.232 | MPEG decoder system and method having a unified memory for transport decode and system controller functions | GRANT | 1999-02-09 | 1996-11-13 | 25008731 | Good | LSI Logic Corp | Avago Technologies International Sales Pte Ltd |
| US5635932A | 0.232 | Lempel-ziv compression with expulsion of dictionary buffer matches | GRANT | 1997-06-03 | 1994-10-17 | 26540020 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5666560A | 0.232 | Storage method and hierarchical padding structure for direct access storage device (DASD) data compression | GRANT | 1997-09-09 | 1995-08-03 | 24032267 | Good | International Business Machines Corp | HGST Netherlands BV, Western Digital Technologies Inc |
| US4876541A | 0.231 | Stem for dynamically compressing and decompressing electronic data | GRANT | 1989-10-24 | 1987-10-15 | 22324866 | Good | Data Compression Corp | Data Compression Corp |
| US5642506A | 0.230 | Method and apparatus for initializing a multiprocessor system | GRANT | 1997-06-24 | 1994-12-14 | 23399140 | Good | International Business Machines Corp | International Business Machines Corp |
| US6298408B1 | 0.230 | Intelligent input and output controller for flexible interface | GRANT | 2001-10-02 | 1998-03-03 | 19534103 | Good | Samsung Electronics Co Ltd | Hanger Solutions LLC |
| US5212742A | 0.230 | Method and apparatus for encoding/decoding image data | GRANT | 1993-05-18 | 1991-05-24 | 24832795 | Good | Apple Computer Inc | Apple Inc |
| US6819271B2 | 0.230 | Parallel compression and decompression system and method having multiple parallel compression and decompression engines | GRANT | 2004-11-16 | 1999-01-29 | 46278675 | Good | Quickshift Inc | Intellectual Ventures I LLC |
| US5559999A | 0.229 | MPEG decoding system including tag list for associating presentation time stamps with encoded data units | GRANT | 1996-09-24 | 1994-09-09 | 23172110 | Good | LSI Logic Corp | Avago Technologies International Sales Pte Ltd |
| US4870415A | 0.229 | Data compression system with expansion protection | GRANT | 1989-09-26 | 1987-10-19 | 22330563 | Good | Hewlett Packard Co | HP Inc |
| US5504842A | 0.229 | Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements | GRANT | 1996-04-02 | 1992-11-10 | 25521741 | Good | Adobe Systems Inc | Adobe Inc |
| WO2000033501A2 | 0.228 | ADAPTIVE MODEM AND METHOD FOR ADAPTIVE ELECTION OF MODULATION MODE | APPLICATION | 2000-06-08 | 1998-11-17 | 8552924 | Good | ||
| US4862167A | 0.228 | Adaptive data compression method and apparatus | GRANT | 1989-08-29 | 1987-02-24 | 21787423 | Good | Hayes Microcomputer Products Inc | Telogy Networks Inc |
| US5195136A | 0.227 | Method and apparatus for data encryption or decryption | GRANT | 1993-03-16 | 1991-09-30 | 25080298 | Good | Motorola Inc | Motorola Solutions Inc |
| US6523175B1 | 0.226 | Methods and apparatus for identifying the source of a user selected signal via an intermediate frequency probe | GRANT | 2003-02-18 | 1999-08-02 | 23438654 | Good | Nielsen Media Research LLC | TNC US Holdings Inc |
| US6192082B1 | 0.226 | Digital television data format conversion with automatic parity detection | GRANT | 2001-02-20 | 1998-11-13 | 22707452 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US6487640B1 | 0.226 | Memory access request reordering to reduce memory access latency | GRANT | 2002-11-26 | 1999-01-19 | 22872454 | Good | International Business Machines Corp | International Business Machines Corp |
| US5815718A | 0.225 | Method and system for loading classes in read-only memory | GRANT | 1998-09-29 | 1996-05-30 | 24629025 | Good | Sun Microsystems Inc | Oracle America Inc |
| US6118873A | 0.225 | System for encrypting broadcast programs in the presence of compromised receiver devices | GRANT | 2000-09-12 | 1998-04-24 | 22066173 | Good | International Business Machines Corp | GlobalFoundries Inc |
| US4750034A | 0.224 | Apparatus for monitoring the replay of audio/video information carriers | GRANT | 1988-06-07 | 1987-01-21 | 21718190 | Good | CLOECK EN MOEDIGH BIOSCOOPRECLAME BV | CLOECK EN MOEDIGH BIOSCOOPRECLAME BV JOAN MUYSKENWEG 48 1099 CK AMSTERDAM NETHERLANDS A CORP OF NETHERLANDS, CLOECK EN MOEDIGH BIOSCOOPRECLAME BV |
| US4599644A | 0.224 | Method of and apparatus for monitoring video-channel reception | GRANT | 1986-07-08 | 1983-05-25 | 6199814 | Good | TELEMETRIC SA INTERNATIONAL GESELLSCHAFT fur FERNSEHZUSCHAUERFORSCHUNG A SWISS CORP | TELEMETRIC SA INTERNATIONAL GESELLSCHAFT fur FERNSEHZUSCHAUERFORSCHUNG A SWISS CORP |
| US5103306A | 0.224 | Digital image compression employing a resolution gradient | GRANT | 1992-04-07 | 1990-03-28 | 23990701 | Good | Transitions Research Corp | Transitions Research Corp, CareFusion 303 Inc |
| US6317419B1 | 0.223 | Method and apparatus for training an echo canceler in a PCM modem context | GRANT | 2001-11-13 | 1998-06-10 | 22253160 | Good | Conexant Systems LLC | MACOM Technology Solutions Holdings Inc |
| US5481294A | 0.223 | 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 |
| US5231492A | 0.223 | VIDEO AND AUDIO MULTIPLEX TRANSMISSION SYSTEM | GRANT | 1993-07-27 | 1989-03-16 | 27523853 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5467087A | 0.223 | High speed lossless data compression system | GRANT | 1995-11-14 | 1992-12-18 | 25538955 | Good | Apple Computer Inc | Apple Inc |
| US4593324A | 0.223 | Image data storing device | GRANT | 1986-06-03 | 1981-04-14 | 12989606 | Good | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US6028851A | 0.222 | System and method for mobile assisted admission control | GRANT | 2000-02-22 | 1997-09-26 | 25472466 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5918177A | 0.222 | System and method of providing a mobile station's service support information to a radio telecommunications network | GRANT | 1999-06-29 | 1996-11-27 | 26707699 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5703793A | 0.221 | Video decompression | GRANT | 1997-12-30 | 1994-07-29 | 26305370 | Good | Discovision Associates | TALON RESEARCH LLC |
| US5003307A | 0.221 | Data compression apparatus with shift register search means | GRANT | 1991-03-26 | 1989-01-13 | 26970006 | Good | STAC Inc | HI/FN Inc |
| US5454107A | 0.221 | Cache memory support in an integrated memory system | GRANT | 1995-09-26 | 1993-11-30 | 22571457 | Good | VLSI Technology Inc | Mosaid Technologies Inc |
| US5389922A | 0.221 | Compression using small dictionaries with applications to network packets | GRANT | 1995-02-14 | 1993-04-13 | 21944035 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US5649032A | 0.221 | System for automatically aligning images to form a mosaic image | GRANT | 1997-07-15 | 1994-11-14 | 23329241 | Good | David Sarnoff Research Center Inc | Sarnoff Corp |
| US6671328B1 | 0.221 | Generating signals having different modulation formats | GRANT | 2003-12-30 | 1997-02-18 | 25181949 | Good | Mitsubishi Electric Research Laboratories Inc | Mitsubishi Electric Research Laboratories Inc |
| US5381145A | 0.221 | Method and apparatus for parallel decoding and encoding of data | GRANT | 1995-01-10 | 1993-02-10 | 21775031 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US6560349B1 | 0.220 | Audio monitoring using steganographic information | GRANT | 2003-05-06 | 1994-10-21 | 27541072 | Good | Digimarc Corp | Digimarc Corp |
| US6105130A | 0.219 | Method for selectively booting from a desired peripheral device | GRANT | 2000-08-15 | 1997-12-23 | 26689033 | Good | Adaptec Inc | Microsemi Storage Solutions Inc |
| US5347600A | 0.219 | Method and apparatus for compression and decompression of digital image data | GRANT | 1994-09-13 | 1989-07-05 | 23482588 | Good | Iterated Systems Inc | Mediabin Inc |
| US6154778A | 0.219 | Utility-based multi-category quality-of-service negotiation in distributed systems | GRANT | 2000-11-28 | 1998-05-19 | 22163101 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US6489902B2 | 0.218 | Data compression for use with a communications channel | GRANT | 2002-12-03 | 1997-12-02 | 27401170 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US6158000A | 0.218 | Shared memory initialization method for system having multiple processor capability | GRANT | 2000-12-05 | 1998-09-18 | 22566911 | Good | Compaq Computer Corp | Hewlett Packard Enterprise Development LP |
| US5799110A | 0.218 | Hierarchical adaptive multistage vector quantization | GRANT | 1998-08-25 | 1995-11-09 | 24217242 | Good | Utah State University Foundation | Utah State University Foundation |
| US5532835A | 0.217 | Tracking control in apparatus for fast reproducing digital information signal from magnetic tape | GRANT | 1996-07-02 | 1994-05-13 | 27308981 | Good | Hitachi Ltd | Hitachi Ltd |
| US6597812B1 | 0.217 | System and method for lossless data compression and decompression | GRANT | 2003-07-22 | 1999-05-28 | 26834419 | Good | Realtime Data LLC | Realtime Data LLC |
| US5412384A | 0.216 | Method and system for adaptively building a static Ziv-Lempel dictionary for database compression | GRANT | 1995-05-02 | 1993-04-16 | 21956619 | Good | International Business Machines Corp | International Business Machines Corp |
| US4888812A | 0.216 | Document image processing system | GRANT | 1989-12-19 | 1987-12-18 | 22464741 | Good | International Business Machines Corp | International Business Machines Corp |
| US5561421A | 0.216 | Access method data compression with system-built generic dictionaries | GRANT | 1996-10-01 | 1994-07-28 | 23078490 | Good | International Business Machines Corp | International Business Machines Corp |
| US20050135614A1 | 0.215 | Method and apparatus for enhanced audio/video services with two watermarks | APPLICATION | 2005-06-23 | 1999-02-25 | 26819823 | Good | ||
| US5729228A | 0.215 | Parallel compression and decompression using a cooperative dictionary | GRANT | 1998-03-17 | 1995-07-06 | 23983152 | Good | International Business Machines Corp | GlobalFoundries Inc |
| US5412738A | 0.214 | Recognition system particularly for recognising people | GRANT | 1995-05-02 | 1992-08-11 | 11410685 | Good | Istituto Trentino di Cultura | Fondazione Bruno Kessler |
| US5764774A | 0.214 | Source data compression and decompression in code symbol printing and decoding | GRANT | 1998-06-09 | 1995-09-25 | 24124538 | Good | Intermec Corp | Intermec IP Corp |
| US6272627B1 | 0.214 | Method and apparatus for booting up a computing system with enhanced graphics | GRANT | 2001-08-07 | 1998-10-30 | 22674706 | Good | ATI International SRL | ATI Technologies ULC |
| US4929946A | 0.213 | Adaptive data compression apparatus including run length encoding for a tape drive system | GRANT | 1990-05-29 | 1989-02-09 | 23195314 | Good | Storage Technology Corp | Storage Technology Corp |
| US6253264B1 | 0.213 | Coding network grouping data of same data type into blocks using file data structure and selecting compression for individual block base on block data type | GRANT | 2001-06-26 | 1997-03-07 | 21889206 | Good | Intelligent Compression Technologies Inc | Viasat Inc |
| US4574351A | 0.213 | Apparatus for compressing and buffering data | GRANT | 1986-03-04 | 1983-03-03 | 23873605 | Good | International Business Machines Corp | International Business Machines Corp |
| US5825830A | 0.212 | Method and apparatus for the compression of audio video or other data | GRANT | 1998-10-20 | 1995-08-17 | 24055332 | Good | ||
| US6172936B1 | 0.212 | Memory circuit | GRANT | 2001-01-09 | 1998-05-28 | 15415065 | Good | Fujitsu Ltd | Socionext Inc |
| US5379351A | 0.211 | Video compression/decompression processing and processors | GRANT | 1995-01-03 | 1992-02-19 | 25276979 | Good | Integrated Information Technology Inc | INTEGRATED INFORMATION TECHNOLOGY Inc A CORP OF CALIFORNIA, 8X8 Inc, Integrated Information Technology Inc |
| EP0358910B1 | 0.211 | Image recognition system and method | GRANT | 1994-09-14 | 1988-09-14 | 22922996 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US6023233A | 0.210 | Data rate control for variable rate compression systems | GRANT | 2000-02-08 | 1998-03-20 | 21935391 | Good | ||
| US4701745A | 0.210 | Data compression system | GRANT | 1987-10-20 | 1985-03-06 | 10575531 | Good | Ferranti PLC | HI/FN Inc |
| US5455578A | 0.209 | Serial data decoding using state machine with selectable decoding tables | GRANT | 1995-10-03 | 1992-06-24 | 10717678 | Good | Sony United Kingdom Ltd | Sony Europe Ltd |
| US6374353B1 | 0.209 | Information processing apparatus method of booting information processing apparatus at a high speed | GRANT | 2002-04-16 | 1998-03-16 | 13301987 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5583500A | 0.209 | Method and apparatus for parallel encoding and decoding of data | GRANT | 1996-12-10 | 1993-02-10 | 22628583 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US5627534A | 0.207 | Dual stage compression of bit mapped image data using refined run length and LZ compression | GRANT | 1997-05-06 | 1995-03-23 | 23621873 | Good | International Business Machines Corp | Pendragon Networks LLC |
| US4906991A | 0.206 | Textual substitution data compression with finite length search windows | GRANT | 1990-03-06 | 1988-04-29 | 22690496 | Good | Xerox Corp | Xerox Corp |
| US6745282B2 | 0.206 | Compressed data managing apparatus and method therefor to manage compressed data of a disk storage | GRANT | 2004-06-01 | 1995-01-13 | 26338274 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5473376A | 0.206 | Method and apparatus for adaptive entropy encoding/decoding of quantized transform coefficients in a video compression system | GRANT | 1995-12-05 | 1994-12-01 | 23364590 | Good | Motorola Inc | Motorola Solutions Inc |
| US5045852A | 0.206 | Dynamic model selection during data compression | GRANT | 1991-09-03 | 1990-03-30 | 23999919 | Good | International Business Machines Corp | International Business Machines Corp |
| US5671413A | 0.206 | Method and apparatus for providing basic input/output services in a computer | GRANT | 1997-09-23 | 1994-10-31 | 23296738 | Good | Intel Corp | Intel Corp |
| US4839919A | 0.205 | Telephone and demodulator | GRANT | 1989-06-13 | 1985-08-16 | 4038426 | Good | ||
| US6075470A | 0.205 | Block-wise adaptive statistical data compressor | GRANT | 2000-06-13 | 1998-02-26 | 21859356 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US5870036A | 0.205 | Adaptive multiple dictionary data compression | GRANT | 1999-02-09 | 1995-02-24 | 23556986 | Good | International Business Machines Corp | International Business Machines Corp |
| US5951623A | 0.205 | Lempel- Ziv data compression technique utilizing a dictionary pre-filled with frequent letter combinations words and/or phrases | GRANT | 1999-09-14 | 1996-08-06 | 24780736 | Good | Pinpoint Inc | IREACTOR Inc |
| US5479638A | 0.204 | Flash memory mass storage architecture incorporation wear leveling technique | GRANT | 1995-12-26 | 1993-03-26 | 21896923 | Good | Cirrus Logic Inc | Micron Technology Inc |
| US5815671A | 0.204 | Method and apparatus for encoding and storing audio/video information for subsequent predetermined retrieval | GRANT | 1998-09-29 | 1996-06-11 | 24665405 | Good | Command Audio Corp | Samsung Electronics Co Ltd |
| US5861824A | 0.203 | Encoding method and system and decoding method and system | GRANT | 1999-01-19 | 1995-06-20 | 26481710 | Good | Ricoh Co Ltd | Forensic Science Service Ltd, Ricoh Co Ltd |
| US5418815A | 0.203 | Receiver adaptively operable for multiple signal transmission systems | GRANT | 1995-05-23 | 1992-06-12 | 15563389 | Good | Toshiba Corp | Toshiba Corp |
| US5748904A | 0.202 | Method and system for segment encoded graphic data compression | GRANT | 1998-05-05 | 1996-09-13 | 24866747 | Good | Silicon Integrated Systems Corp | XGI Technology Inc |
| US5765130A | 0.202 | Method and apparatus for facilitating speech barge-in in connection with voice recognition systems | GRANT | 1998-06-09 | 1996-05-21 | 24614649 | Good | Applied Language Tech Inc | SpeechWorks International Inc |
| US5867602A | 0.202 | Reversible wavelet transform and embedded codestream manipulation | GRANT | 1999-02-02 | 1994-09-21 | 23979361 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US5982723A | 0.201 | Data recording and reproducing method for multi-layered optical disk system | GRANT | 1999-11-09 | 1996-09-30 | 24894326 | Good | Laser Dynamics Inc | DISK AUTHORING TECHNOLOGIES LLC, Laser Dynamics Inc |
| US5243341A | 0.201 | Lempel-Ziv compression scheme with enhanced adapation | GRANT | 1993-09-07 | 1992-06-01 | 25400105 | Good | Hewlett Packard Co | HP Inc |
| US5479587A | 0.199 | Page printer having adaptive data compression for memory minimization | GRANT | 1995-12-26 | 1992-09-03 | 25474251 | Good | Hewlett Packard Co | HP Inc |
| US5165069A | 0.199 | Method and system for non-invasively identifying the operational status of a VCR | GRANT | 1992-11-17 | 1990-07-30 | 24235185 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US5049881A | 0.199 | Apparatus and method for very high data rate-compression incorporating lossless data compression and expansion utilizing a hashing technique | GRANT | 1991-09-17 | 1990-06-18 | 24153044 | Good | Intersecting Concepts Inc | Intersecting Concepts Inc |
| US5374916A | 0.198 | Automatic electronic data type identification process | GRANT | 1994-12-20 | 1992-12-18 | 25539195 | Good | Apple Computer Inc | Apple Inc |
| US6292474B1 | 0.197 | Multi-frequency band nyktu-mode radio receiver and associated method having shared circuit elements | GRANT | 2001-09-18 | 1999-05-24 | 23234702 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US6195465B1 | 0.197 | Method and apparatus for compression using reversible wavelet transforms and an embedded codestream | GRANT | 2001-02-27 | 1994-09-21 | 23982114 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US6990247B2 | 0.196 | Multiple coder technique | GRANT | 2006-01-24 | 1994-09-21 | 46203727 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US5654703A | 0.196 | Parallel data compression and decompression | GRANT | 1997-08-05 | 1996-06-17 | 24667916 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US5486826A | 0.195 | Method and apparatus for iterative compression of digital data | GRANT | 1996-01-23 | 1994-05-19 | 22928996 | Good | PS Venture 1 LLC | USATALKSCOM Inc |
| US4464650A | 0.195 | Apparatus and method for compressing data signals and restoring the compressed data signals | GRANT | 1984-08-07 | 1981-08-10 | 23122212 | Good | Sperry Corp | AT&T Corp, Sperry Corp |
| US5818368A | 0.195 | Method and apparatus for lossless digital data compression | GRANT | 1998-10-06 | 1997-04-18 | 25274574 | Good | Premier Res LLC | Premier Res LLC, Premier Research LLC |
| US5455576A | 0.194 | Apparatus and methods for Lempel Ziv data compression with improved management of multiple dictionaries in content addressable memory | GRANT | 1995-10-03 | 1992-12-23 | 22711395 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US4574304A | 0.193 | Audience rating measuring system for television and video tape recorder | GRANT | 1986-03-04 | 1983-04-22 | 27300586 | Good | Video Research Co Ltd | Video Research Co Ltd |
| US5889961A | 0.192 | Disk drive having program to be executed by a second processor stored in a first processor's ROM in a compressed form | GRANT | 1999-03-30 | 1996-06-27 | 24697613 | Good | International Business Machines Corp | HGST Netherlands BV, Western Digital Technologies Inc |
| US5809295A | 0.192 | Method and apparatus for storing compressed file data on a disk where each MDFAT data structure includes an extra byte | GRANT | 1998-09-15 | 1995-09-26 | 24016754 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5396228A | 0.191 | Methods and apparatus for compressing and decompressing paging data | GRANT | 1995-03-07 | 1992-01-16 | 25233453 | Good | Mobile Telecommunications Technology | MOBILE TELECOMMUNICATION TECHNOLOGIES A Corp OF UNITED STATES, SKYTEL CORP, Mobile Telecommunications Technology |
| US5379757A | 0.191 | Method of compressing endoscope image data based on image characteristics | GRANT | 1995-01-10 | 1990-08-28 | 26551472 | Good | Olympus Optic Co Ltd | Olympus Corp |
| US5209220A | 0.191 | Endoscope image data compressing apparatus | GRANT | 1993-05-11 | 1989-10-05 | 27554293 | Good | Olympus Optic Co Ltd | Olympus Corp |
| US5748739A | 0.190 | Access control for sensitive functions | GRANT | 1998-05-05 | 1994-11-05 | 10763981 | Good | Fujitsu Services Ltd | Fujitsu Services Ltd |
| US6170076B1 | 0.189 | Systematic punctured convolutional encoding method | GRANT | 2001-01-02 | 1997-06-25 | 19511072 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6000009A | 0.188 | Method and apparatus for allocation of disk memory space for compressed data records | GRANT | 1999-12-07 | 1997-05-06 | 25310003 | Good | International Business Machines Corp | HGST Netherlands BV, Western Digital Technologies Inc |
| US5596674A | 0.187 | State machine apparatus and methods for encoding data in serial form and decoding using multiple tables | GRANT | 1997-01-21 | 1992-06-24 | 10717675 | Good | Sony United Kingdom Ltd, Sony Corp | Sony Europe Ltd, Sony Corp |
| US7088387B1 | 0.187 | Video recording device responsive to triggering event | GRANT | 2006-08-08 | 1997-08-05 | 25422537 | Good | Mitsubishi Electric Research Laboratories Inc | Mitsubishi Electric Research Laboratories Inc |
| US5781767A | 0.187 | Package blocking method for a storage system having a bus common to a plurality of kinds of groups of packages | GRANT | 1998-07-14 | 1993-12-03 | 17925142 | Good | Hitachi Ltd | Hitachi Ltd |
| US5373290A | 0.186 | Apparatus and method for managing multiple dictionaries in content addressable memory based data compression | GRANT | 1994-12-13 | 1991-09-25 | 27420543 | Good | Hewlett Packard Co | HP Inc |
| US5886655A | 0.185 | Arithmetic coding context model that accelerates adaptation for small amounts of data | GRANT | 1999-03-23 | 1997-04-09 | 25265251 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US6925129B1 | 0.184 | Method and circuit arrangement for improved data transmission | GRANT | 2005-08-02 | 1997-11-06 | 7847693 | Good | Deutsche Telekom AG | Deutsche Telekom AG |
| US5627995A | 0.184 | Data compression and decompression using memory spaces of more than one size | GRANT | 1997-05-06 | 1990-12-14 | 27090512 | Good | Xylon LLC | Xylon LLC |
| US4814746A | 0.184 | Data compression method | GRANT | 1989-03-21 | 1983-06-01 | 27053356 | Good | International Business Machines Corp | International Business Machines Corp |
| US5836003A | 0.183 | Methods and means for image and voice compression | GRANT | 1998-11-10 | 1993-08-26 | 22342534 | Good | Visnet Ltd | Intellectual Ventures Fund 83 LLC |
| US4626829A | 0.183 | Data compression using run length encoding and statistical encoding | GRANT | 1986-12-02 | 1985-08-19 | 25078753 | Good | Intelligent Storage Inc | INTELLISTOR Inc |
| US5406278A | 0.183 | Method and apparatus for data compression having an improved matching algorithm which utilizes a parallel hashing technique | GRANT | 1995-04-11 | 1992-02-28 | 25291475 | Good | Intersecting Concepts Inc | INTERCEPTING CONCEPTS Inc, Intersecting Concepts Inc |
| US5475388A | 0.183 | Method and apparatus for using finite state machines to perform channel modulation and error correction and entropy coding | GRANT | 1995-12-12 | 1992-08-17 | 22500091 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US5822781A | 0.182 | Sector-based storage device emulator having variable-sized sector | GRANT | 1998-10-13 | 1992-10-30 | 25515225 | Good | Intel Corp | Intel Corp |
| US5757852A | 0.182 | Method for compression of high resolution seismic data | GRANT | 1998-05-26 | 1997-01-24 | 25141078 | Good | Western Atlas International Inc | Westerngeco LLC |
| US6061398A | 0.182 | Method of and apparatus for compressing and restoring data | GRANT | 2000-05-09 | 1996-03-11 | 12944069 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5019899A | 0.182 | Electronic data encoding and recognition system | GRANT | 1991-05-28 | 1988-11-01 | 23012046 | Good | Control Data Corp | Nielsen Audio Inc |
| US5355161A | 0.182 | Identification system for broadcast program segments | GRANT | 1994-10-11 | 1993-07-28 | 22270052 | Good | Concord Media Systems | CORCORD TECHNOLOGY DEVELOPMENT, LADD HOWARD P |
| US5710562A | 0.182 | Method and apparatus for compressing arbitrary data | GRANT | 1998-01-20 | 1995-08-31 | 24077990 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US6282641B1 | 0.181 | System for reconfiguring a boot device by swapping the logical device number of a user selected boot drive to a currently configured boot drive | GRANT | 2001-08-28 | 1998-11-18 | 22720920 | Good | Phoenix Technologies Ltd | Kinglite Holdings Inc |
| US3560639A | 0.181 | CASCADE RUN LENGTH ENCODING TECHNIQUE | GRANT | 1971-02-02 | 1966-10-03 | 27504967 | Good | Xerox Corp | Xerox Corp |
| US5684478A | 0.179 | Method and apparatus for adaptive data compression | GRANT | 1997-11-04 | 1994-12-06 | 23376670 | Good | Cennoid Tech Inc | Cennoid Tech Inc |
| WO2000046688A1 | 0.179 | INTELLIGENT METHOD FOR COMPUTER FILE COMPRESSION | APPLICATION | 2000-08-10 | 1999-02-02 | 22910810 | Good | ||
| US6070179A | 0.179 | Method and system for compressing unicode data within a data processing system | GRANT | 2000-05-30 | 1998-02-20 | 21833219 | Good | International Business Machines Corp | International Business Machines Corp |
| EP0164677A1 | 0.179 | Speech synthesis system | GRANT | 1985-12-18 | 1980-02-04 | 27568762 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US5640158A | 0.179 | Reversible method of encoding data | GRANT | 1997-06-17 | 1994-09-14 | 17155900 | Good | Seiko Epson Corp | Seiko Epson Corp |
| US5586285A | 0.178 | Method and circuitry for increasing reserve memory in a solid state memory disk | GRANT | 1996-12-17 | 1993-02-19 | 21796540 | Good | Intel Corp | Intel Corp |
| US5978483A | 0.178 | Securely encrypted remote keyless entry system | GRANT | 1999-11-02 | 1997-04-07 | 26719627 | Good | Inkel Corp | Inkel Corp |
| US5408542A | 0.177 | Method and apparatus for real-time lossless compression and decompression of image data | GRANT | 1995-04-18 | 1992-05-12 | 25379174 | Good | Apple Computer Inc | Apple Inc |
| US5611024A | 0.176 | Data compression of bit map images | GRANT | 1997-03-11 | 1992-08-28 | 25470011 | Good | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US5437020A | 0.176 | Method and circuitry for detecting lost sectors of data in a solid state memory disk | GRANT | 1995-07-25 | 1992-10-03 | 25515909 | Good | Intel Corp | Intel Corp |
| US5488365A | 0.176 | Method and apparatus for compressing and decompressing short blocks of data | GRANT | 1996-01-30 | 1994-03-01 | 22759115 | Good | Hewlett Packard Co | HP Inc |
| US5717393A | 0.175 | Apparatus for data compression and data decompression | GRANT | 1998-02-10 | 1996-02-08 | 12077419 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US4697209A | 0.175 | Methods and apparatus for automatically identifying programs viewed or recorded | GRANT | 1987-09-29 | 1984-04-26 | 24419321 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US5479633A | 0.175 | Method of controlling clean-up of a solid state memory disk storing floating sector data | GRANT | 1995-12-26 | 1992-10-30 | 25515968 | Good | Intel Corp | Intel Corp |
| US5307497A | 0.175 | Disk operating system loadable from read only memory using installable file system interface | GRANT | 1994-04-26 | 1990-06-25 | 24167307 | Good | International Business Machines Corp | Lenovo Singapore Pte Ltd |
| US5533051A | 0.174 | Method for data compression | GRANT | 1996-07-02 | 1993-03-12 | 21855771 | Good | James Group | Hyperspace Communications Inc |
| US4622583A | 0.173 | Audience rating measuring system | GRANT | 1986-11-11 | 1984-07-10 | 26288458 | Good | Video Research Co Ltd | Video Research Co Ltd |
| US6513113B1 | 0.172 | Electronic instrument adapted to be selectively booted either from externally-connectable storage unit or from internal nonvolatile rewritable memory | GRANT | 2003-01-28 | 1998-06-19 | 15947525 | Good | Ricoh Co Ltd | Ricoh Co Ltd |
| US5974299A | 0.171 | Audience rating system for digital television and radio | GRANT | 1999-10-26 | 1998-05-27 | 22192033 | Good | TNC US Holdings Inc | TNC US Holdings Inc |
| US5479210A | 0.171 | Video image processing system having variable data compression | GRANT | 1995-12-26 | 1993-06-11 | 10736979 | Good | Quantel Ltd | Quantel Ltd |
| US5079630A | 0.171 | Adaptive video compression system | GRANT | 1992-01-07 | 1987-10-05 | 26801564 | Good | Intel Corp | Intel Corp |
| US5818369A | 0.170 | Rapid entropy coding for data compression or decompression | GRANT | 1998-10-06 | 1996-03-07 | 24457136 | Good | Pegasus Imaging Corp | Pegasus Imaging Corp |
| US6134325A | 0.170 | Key transmission system | GRANT | 2000-10-17 | 1994-05-24 | 10755598 | Good | Certicom Corp | Certicom Corp |
| US5535369A | 0.170 | Method for allocating memory in a solid state memory disk | GRANT | 1996-07-09 | 1992-10-30 | 25515236 | Good | Intel Corp | Intel Corp |
| US5912636A | 0.170 | Apparatus and method for performing m-ary finite state machine entropy coding | GRANT | 1999-06-15 | 1996-09-26 | 24891486 | Good | Ricoh Co Ltd, Ricoh Americas Corp | Ricoh Co Ltd, Ricoh Americas Corp |
| US6169499B1 | 0.170 | LZW data compression/decompression apparatus and method with embedded run-length encoding/decoding | GRANT | 2001-01-02 | 1999-06-19 | 23315088 | Good | Unisys Corp | Unisys Corp |
| US5740395A | 0.170 | Method and apparatus for cleaning up a solid state memory disk storing floating sector data | GRANT | 1998-04-14 | 1992-10-30 | 25515962 | Good | Intel Corp | Intel Corp |
| US4965675A | 0.169 | Method and apparatus for after-recording sound on a medium having pre-recorded video thereon | GRANT | 1990-10-23 | 1987-05-15 | 27313786 | Good | Canon Inc | Canon Inc |
| US4843562A | 0.168 | 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 |
| US6002429A | 0.167 | Image input device in which the image sensing conditions are changed depending on a data format required by an external device | GRANT | 1999-12-14 | 1995-06-01 | 15141852 | Good | Minolta Co Ltd | Minolta Co Ltd |
| US5883975A | 0.166 | Compression and decompression methods on two-dimensional image data | GRANT | 1999-03-16 | 1994-09-12 | 27333278 | Good | Nippon Steel Corp | Nippon Steel Corp |
| US6618728B1 | 0.166 | Multi-process compression | GRANT | 2003-09-09 | 1996-01-31 | 27789306 | Good | Electronic Data Systems LLC | Hewlett Packard Enterprise Development LP |
| US6057790A | 0.165 | Apparatus and method for data compression/expansion using block-based coding with top flag | GRANT | 2000-05-02 | 1997-02-28 | 12718904 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5483470A | 0.165 | Timing verification by successive approximation | GRANT | 1996-01-09 | 1990-03-06 | 25421899 | Good | AT&T Corp | Alcatel Lucent SAS, AT&T Corp, Sound View Innovations LLC |
| US5874907A | 0.164 | Method and apparatus for providing improved data compression efficiency for an adaptive data compressor | GRANT | 1999-02-23 | 1997-09-19 | 25465369 | Good | International Business Machines Corp | International Business Machines Corp |
| WO1999062260A1 | 0.164 | AUDIENCE RATING SYSTEM FOR DIGITAL TELEVISION AND RADIO | APPLICATION | 1999-12-02 | 1998-05-27 | 26772794 | Good | ||
| US6002443A | 0.163 | Method and apparatus for automatically identifying and selectively altering segments of a television broadcast signal in real-time | GRANT | 1999-12-14 | 1996-11-01 | 24987044 | Good | TeleVentions LLC | TeleVentions LLC |
| US5420639A | 0.162 | Rate adaptive huffman coding | GRANT | 1995-05-30 | 1993-04-01 | 21917720 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5175543A | 0.162 | Dictionary reset performance enhancement for data compression applications | GRANT | 1992-12-29 | 1991-09-25 | 25076532 | Good | Hewlett Packard Co | HP Inc |
| US5333148A | 0.161 | Data receiver | GRANT | 1994-07-26 | 1991-03-07 | 12616177 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US6421445B1 | 0.160 | Apparatus and methods for including codes in audio signals | GRANT | 2002-07-16 | 1994-03-31 | 26915413 | Good | Arbitron Inc | TNC US Holdings Inc, Nielsen Holdings PLC |
| US4283601A | 0.159 | Preprocessing method and device for speech recognition device | GRANT | 1981-08-11 | 1978-05-12 | 13001966 | Good | Hitachi Ltd | Hitachi Ltd |
| US5602764A | 0.159 | Comparing prioritizing memory for string searching in a data compression system | GRANT | 1997-02-11 | 1993-12-22 | 22624820 | Good | Storage Technology Corp | Storage Technology Corp |
| US5109433A | 0.159 | Compressing and decompressing text files | GRANT | 1992-04-28 | 1989-10-13 | 27025256 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5379356A | 0.158 | Decompression processor for video applications | GRANT | 1995-01-03 | 1991-03-15 | 24687870 | Good | C Cube Microsystems Inc | LSI Corp |
| US5870754A | 0.155 | Video retrieval of MPEG compressed sequences using DC and motion signatures | GRANT | 1999-02-09 | 1996-04-25 | 24557583 | Good | Philips Electronics North America Corp | US Philips Corp |
| US5488364A | 0.154 | Recursive data compression | GRANT | 1996-01-30 | 1994-02-28 | 22756188 | Good | Eulmi Sam H | Eulmi Sam H |
| US5150430A | 0.154 | Lossless data compression circuit and method | GRANT | 1992-09-22 | 1991-03-15 | 24689769 | Good | Leland Stanford Junior University | Leland Stanford Junior University |
| US4644509A | 0.153 | Ultrasonic audience measurement system and method | GRANT | 1987-02-17 | 1986-01-23 | 25234396 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US4652856A | 0.152 | Multiplication-free multi-alphabet arithmetic code | GRANT | 1987-03-24 | 1986-02-04 | 25245018 | Good | International Business Machines Corp | International Business Machines Corp |
| US5856797A | 0.152 | Data encoding device data decoding device data encoding method and data decoding method | GRANT | 1999-01-05 | 1995-01-26 | 11746680 | Good | Sega Enterprises Ltd | Sega Corp |
| US5467134A | 0.152 | Method and system for compressing video data | GRANT | 1995-11-14 | 1992-12-22 | 25541903 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5406279A | 0.151 | General purpose hash-based technique for single-pass lossless data compression | GRANT | 1995-04-11 | 1992-09-02 | 25473900 | Good | Cirrus Logic Inc | Cirrus Logic Inc |
| US5402146A | 0.151 | System and method for video compression with artifact dispersion control | GRANT | 1995-03-28 | 1992-10-23 | 25510168 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020196166A1 | 0.151 | Data compression method and data compression apparatus | APPLICATION | 2002-12-26 | 1998-07-09 | 26479903 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5615017A | 0.150 | Method of and control circuit for compression recording and reproducing of multiple images | GRANT | 1997-03-25 | 1992-02-21 | 19329313 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5495244A | 0.150 | Device for encoding and decoding transmission signals through adaptive selection of transforming methods | GRANT | 1996-02-27 | 1991-12-07 | 19324342 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5873065A | 0.150 | Two-stage compression and expansion of coupling processed multi-channel sound signals for transmission and recording | GRANT | 1999-02-16 | 1993-12-07 | 17962594 | Good | Sony Corp | Sony Corp, Dolby Laboratories Licensing Corp |
| US4918730A | 0.149 | Process and circuit arrangement for the automatic recognition of signal sequences | GRANT | 1990-04-17 | 1987-06-24 | 6330211 | Good | Media Control Musik Medien Analysen Gesellschaft mit beschrankte | MEDICOR EDV-SERVICE UN DATENERFASSUNG GmbH |
| US5884269A | 0.148 | Lossless compression/decompression of digital audio data | GRANT | 1999-03-16 | 1995-04-17 | 23674966 | Good | Merging Tech | Merging Tech |
| US5999689A | 0.148 | Method and apparatus for controlling a videotape recorder in real-time to automatically identify and selectively skip segments of a television broadcast signal during recording of the television signal | GRANT | 1999-12-07 | 1996-11-01 | 24984313 | Good | TeleVentions LLC | TeleVentions LLC |
| US5764763A | 0.145 | Apparatus and methods for including codes in audio signals and decoding | GRANT | 1998-06-09 | 1994-03-31 | 22826004 | Good | Ceridian Corp, Arbitron Inc | TNC US Holdings Inc, Nielsen Holdings PLC |
| US5535311A | 0.144 | Method and apparatus for image-type determination to enable choice of an optimum data compression procedure | GRANT | 1996-07-09 | 1994-07-28 | 23081351 | Good | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US4494108A | 0.144 | Adaptive source modeling for data file compression within bounded memory | GRANT | 1985-01-15 | 1981-11-09 | 26982049 | Good | International Business Machines Corp | International Business Machines Corp |
| US7725491B1 | 0.143 | Critical resource management | GRANT | 2010-05-25 | 1998-10-09 | 22615434 | Good | Lemurta US LLC | Tumbleweed Holdings LLC, Individual |
| US4467317A | 0.142 | High-speed arithmetic compression coding using concurrent value updating | GRANT | 1984-08-21 | 1981-03-30 | 23078567 | Good | International Business Machines Corp | International Business Machines Corp |
| US5696927A | 0.141 | Memory paging system and method including compressed page mapping hierarchy | GRANT | 1997-12-09 | 1995-12-21 | 24302991 | Good | Advanced Micro Devices Inc | GlobalFoundries Inc |
| US4988998A | 0.140 | Data compression system for successively applying at least two data compression methods to an input data stream | GRANT | 1991-01-29 | 1989-09-05 | 23594414 | Good | Storage Technology Corp | Storage Technology Corp |
| US5881360A | 0.140 | Non-video path data collection device | GRANT | 1999-03-09 | 1995-10-11 | 24156610 | Good | ADcom Information Services Inc | Benhov GmbH LLC |
| EP0405572A2 | 0.136 | Voice coding/decoding system | GRANT | 1991-01-02 | 1989-06-29 | 26491761 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5557551A | 0.135 | Method and apparatus for a thermal protection unit | GRANT | 1996-09-17 | 1993-10-27 | 22508647 | Good | International Business Machines Corp | International Business Machines Corp |
| WO2000051243A1 | 0.128 | A BACKWARD DECODING METHOD OF DIGITAL AUDIO DATA | APPLICATION | 2000-08-31 | 1999-02-24 | 19574975 | Good | ||
| US4677466A | 0.128 | Broadcast program identification method and apparatus | GRANT | 1987-06-30 | 1985-07-29 | 25058770 | Good | AC Nielsen Co | TNC US Holdings Inc |
| US6008743A | 0.127 | Method and apparatus for switching between data compression modes | GRANT | 1999-12-28 | 1997-11-19 | 25521731 | Good | International Business Machines Corp | Uniloc 2017 LLC |
| US4947436A | 0.127 | Speaker verification using memory address | GRANT | 1990-08-07 | 1986-12-17 | 10609148 | Good | British Telecommunications PLC | British Telecommunications PLC |
| WO2000041426A1 | 0.124 | BEARER SERVICE NEGOTIATION | APPLICATION | 2000-07-13 | 1999-01-04 | 22844036 | Good | ||
| US5832443A | 0.123 | Method and apparatus for adaptive audio compression and decompression | GRANT | 1998-11-03 | 1997-02-25 | 25193254 | Good | Alaris Inc, G T Tech Inc | XVD TECHNOLOGY HOLDINGS Ltd (IRELAND) |
| US4060695A | 0.120 | Speaker identification system using peak value envelop lines of vocal waveforms | GRANT | 1977-11-29 | 1975-08-09 | 14181175 | Good | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US6117187A | 0.119 | Automatic generation of a software installation package | GRANT | 2000-09-12 | 1997-09-30 | 25475374 | Good | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US6128412A | 0.110 | Statistical data compression/decompression method | GRANT | 2000-10-03 | 1996-09-02 | 16930269 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US5809160A | 0.104 | Method for encoding auxiliary data within a source signal | GRANT | 1998-09-15 | 1992-07-31 | 25449340 | Good | Digimarc Corp | Digimarc Corp |
| US5611019A | 0.103 | Method and an apparatus for speech detection for determining whether an input signal is speech or nonspeech | GRANT | 1997-03-11 | 1993-05-19 | 14700517 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp |
| US5686916A | 0.102 | Multi-code-book variable length decoder | GRANT | 1997-11-11 | 1995-12-28 | 24320964 | Good | Philips Electronics North America Corp | US Philips Corp |
| US5546475A | 0.101 | Produce recognition system | GRANT | 1996-08-13 | 1994-04-29 | 22887095 | Good | International Business Machines Corp | International Business Machines Corp |
| US4122440A | 0.100 | Method and means for arithmetic string coding | GRANT | 1978-10-24 | 1977-03-04 | 25101022 | Good | International Business Machines Corp | International Business Machines Corp |
| US4633302A | 0.099 | Video cassette recorder adapter | GRANT | 1986-12-30 | 1985-10-01 | 25124168 | Good | Control Data Corp | Control Data Corp |
| US4511917A | 0.089 | Determining agreement between an analysis signal and at least one reference signal | GRANT | 1985-04-16 | 1981-10-20 | 20344829 | Good | ROBUR VISION INDUSTRIES LTDSA A CORP OF PANAMA | ROBUR VISION INDUSTRIES LTDSA A CORP OF PANAMA |
| US5583784A | 0.084 | Frequency analysis method | GRANT | 1996-12-10 | 1993-05-14 | 6488175 | Good | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV |
| US3919479A | 0.073 | Broadcast signal identification system | GRANT | 1975-11-11 | 1972-09-21 | 26966437 | Good | First National Bank of Boston | TNC US Holdings Inc |
| US4856067A | 0.065 | Speech recognition system wherein the consonantal characteristics of input utterances are extracted | GRANT | 1989-08-08 | 1986-08-21 | 26509653 | Good | Oki Electric Industry Co Ltd | Oki Electric Industry Co Ltd |
| US3810156A | NR | SIGNAL IDENTIFICATION SYSTEM | GRANT | 1974-05-07 | 1970-06-15 | 26723818 | Good | ||
| US3490690A | NR | DATA REDUCTION SYSTEM | GRANT | 1970-01-20 | 1964-10-26 | 23608096 | Good | International Business Machines Corp | International Business Machines Corp |
| US3394352A | NR | Method of and apparatus for code communication | GRANT | 1968-07-23 | 1965-07-22 | 23882536 | Good | Electronic Image Systems Corp | Electronic Image Systems Corp |
| KR100555986B1 | NR | TRANSMIT DIVERSITY METHOD AND SYSTEM | GRANT | 2006-03-03 | 1999-05-19 | 8167296 | Good | ||
| JPS5746556A | NR | MUTUAL CONNECTION SYSTEM BETWEEN PACKET EXCHANGE NETWORKS | GRANT | 1982-03-17 | 1980-09-05 | 14835406 | Good | ||
| JPH11331305A | NR | TRANSMITTER AND TRANSMITTING METHOD RECEIVER AND RECEIVING METHOD AND PROVIDING MEDIUM | GRANT | 1999-11-30 | 1998-05-08 | 14914879 | Good | ||
| JPH10164107A | NR | DATA COMMUNICATION METHOD ELECTRONIC EQUIPMENT AND PHYSICAL LAYER INTEGRATED CIRCUIT | GRANT | 1998-06-19 | 1996-10-03 | 17644285 | Good | ||
| JPH0588793A | NR | EXTENSION SYSTEM | GRANT | 1993-04-09 | 1991-09-30 | 17239393 | Good | ||
| JP2003520361A | NR | No title | APPLICATION | 2003-07-02 | 1999-02-11 | 27500310 | Good | ||
| JP2001044932A | NR | NETWORK DEVICE AND METHOD FOR CONTROLLING TRANSMISSION POWER | APPLICATION | 2001-02-16 | 1999-06-23 | 8238409 | Good | ||
| JP2000151629A | NR | DATA TRANSMITTER AND METHOD FOR INITIAL SETTING RESIDUAL BAND CAPACITY IN IT | APPLICATION | 2000-05-30 | 1998-11-09 | 18091397 | Good | ||
| GB2336742A | NR | A method of transmitting a transport stream over an IEEE 1394 Bus | GRANT | 1999-10-27 | 1998-04-24 | 10830979 | Good | Sony United Kingdom Ltd | Sony Europe Ltd |
| GB2311910B | NR | Communication system | GRANT | 2000-07-12 | 1996-04-03 | 10791591 | Good | Motorola Ltd | Motorola Solutions UK Ltd |
| GB2171880A | NR | Local area network | GRANT | 1986-09-03 | 1985-03-01 | 10575284 | Good | STC PLC | STC PLC |
| GB2170080B | NR | DIGITAL AUDIO SYNCHRONIZING SYSTEM WITH MUTE TIME SWITCHING FUNCTION | GRANT | 1988-08-17 | 1985-01-22 | 11692768 | Good | NEC Corp | NEC Corp |
| GB2162025A | NR | WAVEFORM ENCODING METHOD | GRANT | 1986-01-22 | 1984-06-28 | 10563121 | Good | ||
| FR2786355A1 | NR | Home automation two bus communication system processing having two communicator buses and modelling/emulating processing portal cordless bridge/portal and finding pass band outside global register. | GRANT | 2000-05-26 | 1998-11-25 | 9533179 | Good | Thomson Multimedia SA | Technicolor SA |
| FR2735305A1 | NR | No title | GRANT | 1996-12-13 | 1995-06-08 | 23940639 | Good | Motorola Inc | Motorola Solutions Inc |
| FR2717025B1 | NR | No title | GRANT | 1996-06-14 | 1994-03-01 | 9460547 | Good | Euro CP Sarl | Euro CP Sarl |
| DE4127518A1 | NR | Magnetic disc storage device for connecting to host processor - has start=up data region for data transferred to buffer memory at system start=up time | GRANT | 1992-02-27 | 1990-08-21 | 16734170 | Good | Tokico Ltd | Tokico Ltd |
| AU715225B2 | NR | Mobile communication system and method for establishing a data call | GRANT | 2000-01-20 | 1995-09-25 | 8544089 | Good | Nokia Telecommunications Oy | Sisvel International SA |
| US6937699B1 | 0.521 | System and method for advertising using data network telephone connections | GRANT | 2005-08-30 | 1999-09-27 | 23607458 | Fair | 3Com Corp | Google LLC |
| US4890282A | 0.506 | Mixed mode compression for data transmission | GRANT | 1989-12-26 | 1988-03-08 | 22599084 | Fair | Network Equipment Technologies Inc | Network Equipment Technologies Inc |
| US5524272A | 0.501 | Method and apparatus for distributing program material | GRANT | 1996-06-04 | 1993-12-22 | 22625741 | Fair | GTE Airfone Inc | GTE Wireless Inc |
| US5170466A | 0.495 | Storage/retrieval system for document | GRANT | 1992-12-08 | 1989-10-10 | 27024722 | Fair | Unisys Corp | Unisys Corp |
| US5765027A | 0.493 | Network controller which enables the local processor to have greater access to at least one memory device than the host computer in response to a control signal | GRANT | 1998-06-09 | 1994-09-26 | 23201873 | Fair | Toshiba America Information Systems Inc | Toshiba America Information Systems Inc |
| US7257158B1 | 0.466 | System for transmitting video images over a computer network to a remote receiver | GRANT | 2007-08-14 | 1998-05-18 | 38337077 | Fair | Secure Cam LLC | Secure Cam LLC |
| US6182125B1 | 0.444 | Methods for determining sendable information content based on a determined network latency | GRANT | 2001-01-30 | 1998-10-13 | 22619849 | Fair | 3Com Corp | HP Inc, Hewlett Packard Enterprise Development LP |
| US6000864A | 0.428 | Print control method and printing system in which printer preliminary notifies period of time it takes before it becomes ready to receive print data | GRANT | 1999-12-14 | 1997-09-11 | 17151362 | Fair | Sharp Corp | Sharp Corp |
| US5655138A | 0.402 | Apparatus and method for peripheral device control with integrated data compression | GRANT | 1997-08-05 | 1995-04-11 | 23665856 | Fair | Elonex IP Holdings Ltd | ELONEX TECHNOLOGIES Inc, PDACO Ltd |
| US8126979B2 | 0.400 | Automated response to computer users context | GRANT | 2012-02-28 | 1998-12-18 | 38056849 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US7237015B1 | 0.393 | System for setting location information in a device on a network | GRANT | 2007-06-26 | 1999-07-16 | 38178874 | Fair | Canon Inc | Canon Inc |
| US5280600A | 0.388 | Storage of compressed data with algorithm | GRANT | 1994-01-18 | 1990-01-19 | 10669615 | Fair | Hewlett Packard Co | HP Inc |
| US6661845B1 | 0.387 | Data compression system and method | GRANT | 2003-12-09 | 1999-01-14 | 29714597 | Fair | Vianix | Vianix Delaware LLC |
| US5887165A | 0.386 | Dynamically reconfigurable hardware system for real-time control of processes | GRANT | 1999-03-23 | 1996-06-21 | 21797543 | Fair | Mirage Tech Inc | Hanger Solutions LLC |
| US5898833A | 0.378 | Method and apparatus for increasing the effective bandwidth of video sequences transmitted over a network by using cached data | GRANT | 1999-04-27 | 1996-12-31 | 25104312 | Fair | Intel Corp | Intel Corp |
| US6959359B1 | 0.374 | Software prefetch system and method for concurrently overriding data prefetched into multiple levels of cache | GRANT | 2005-10-25 | 1999-07-14 | 16413207 | Fair | Hitachi Computer Peripherals Co Ltd, Hitachi Ltd | Hitachi Ltd, Hitachi Information and Telecommunication Engineering Ltd, Hitachi Information Technology Co Ltd |
| US6104389A | 0.374 | Broadcast receiving method and broadcast receiving apparatus therefor | GRANT | 2000-08-15 | 1997-10-31 | 18076165 | Fair | Victor Company of Japan Ltd | JVCKenwood Corp |
| US5887146A | 0.373 | Symmetric multiprocessing computer with non-uniform memory access architecture | GRANT | 1999-03-23 | 1995-08-14 | 21700234 | Fair | Data General Corp | EMC Corp |
| US5530845A | 0.373 | Storage control subsystem implemented with an application program on a computer | GRANT | 1996-06-25 | 1992-05-13 | 25379715 | Fair | Southwestern Bell Technology Resources Inc | AT&T Labs Inc |
| US6134631A | 0.372 | Non-volatile memory with embedded programmable controller | GRANT | 2000-10-17 | 1996-08-19 | 26698360 | Fair | Hyundai Electronics America Inc | Taiwan Semiconductor Manufacturing Co TSMC Ltd |
| US6532465B2 | 0.371 | Operational system for operating on client defined rules | GRANT | 2003-03-11 | 1998-03-12 | 26759612 | Fair | ||
| US6715145B1 | 0.369 | Processing pipeline in a base services pattern environment | GRANT | 2004-03-30 | 1999-08-31 | 31993883 | Fair | Accenture LLP | Accenture Global Services Ltd |
| US5403639A | 0.358 | File server having snapshot application data groups | GRANT | 1995-04-04 | 1992-09-02 | 25472934 | Fair | Storage Technology Corp | Storage Technology Corp |
| US6606413B1 | 0.356 | Compression packaged image transmission for telemicroscopy | GRANT | 2003-08-12 | 1998-06-01 | 27667870 | Fair | Trestle Acquisition Corp | TRESTLE ACQUISTION CORP, Carl Zeiss Microscopy GmbH |
| US6092123A | 0.354 | Method and apparatus for changing functions of a hardware device using two or more communication channels | GRANT | 2000-07-18 | 1997-07-17 | 25404948 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5786746A | 0.354 | Child care communication and surveillance system | GRANT | 1998-07-28 | 1995-10-03 | 24146122 | Fair | Allegro Supercare Centers Inc | Allegro Supercare Centers Inc |
| US6237054B1 | 0.351 | Network interface unit including a microcontroller having multiple configurable logic blocks with a test/program bus for performing a plurality of selected functions | GRANT | 2001-05-22 | 1998-09-14 | 22544261 | Fair | Advanced Micro Devices Inc | GlobalFoundries Inc |
| US5761445A | 0.350 | Dual domain data processing network with cross-linking data queues and selective priority arbitration logic | GRANT | 1998-06-02 | 1996-04-26 | 24559239 | Fair | Unisys Corp | Unisys Corp |
| US6032148A | 0.349 | Multilevel storage system with hybrid data compression | GRANT | 2000-02-29 | 1997-09-15 | 25457232 | Fair | Hewlett Packard Co | Hewlett Packard Enterprise Development LP |
| US4907079A | 0.349 | System for monitoring and control of home entertainment electronic devices | GRANT | 1990-03-06 | 1987-09-28 | 22286212 | Fair | Teleview Rating Corp Inc | TELEVIEW RATING CORPORATON Inc 650 OLD COUNTRY ROAD PLAINVILLE NEW YORK 11803 A CORP OF NY, Teleview Rating Corp Inc |
| US4025851A | 0.343 | Automatic monitor for programs broadcast | GRANT | 1977-05-24 | 1975-11-28 | 24550151 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US6023755A | 0.335 | Computer with programmable arrays which are reconfigurable in response to instructions to be executed | GRANT | 2000-02-08 | 1992-07-29 | 27408292 | Fair | Virtual Computer Corp | Callahan Cellular LLC, Virtual Computer Corp |
| US5237675A | 0.331 | Apparatus and method for efficient organization of compressed data on a hard disk utilizing an estimated compression factor | GRANT | 1993-08-17 | 1990-06-04 | 27064292 | Fair | Maxtor Corp | Maxtor Corp |
| US6091777A | 0.327 | Continuously adaptive digital video compression system and method for a web streamer | GRANT | 2000-07-18 | 1997-09-18 | 25523752 | Fair | Cubic Video Tech Inc | Cubic Video Tech Inc, SYS Technologies Inc |
| US5845083A | 0.325 | MPEG encoding and decoding system for multimedia applications | GRANT | 1998-12-01 | 1996-03-07 | 26233389 | Fair | Mitsubishi Semiconductor America Inc | Mitsubishi Electric US Inc, Renesas Technology America Inc, Renesas Electronics America Inc |
| US5974387A | 0.325 | Audio recompression from higher rates for karaoke video games and other applications | GRANT | 1999-10-26 | 1996-06-19 | 27474838 | Fair | Yamaha Corp | Yamaha Corp |
| US5920326A | 0.320 | Caching and coherency control of multiple geometry accelerators in a computer graphics system | GRANT | 1999-07-06 | 1997-05-30 | 25346497 | Fair | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US5924116A | 0.311 | Collaborative caching of a requested object by a lower level node as a function of the caching status of the object at a higher level node | GRANT | 1999-07-13 | 1997-04-02 | 25258623 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5488408A | 0.309 | Serial data channel metering attachment for metering channels to which a receiver is tuned | GRANT | 1996-01-30 | 1994-03-22 | 22804867 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US5425100A | 0.307 | Universal broadcast code and multi-level encoded signal monitoring system | GRANT | 1995-06-13 | 1992-11-25 | 25528200 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US5917438A | 0.305 | Data storing and outputting apparatus | GRANT | 1999-06-29 | 1995-06-30 | 16217446 | Fair | Victor Company of Japan Ltd | JVCKenwood Corp |
| EP0687083A1 | 0.303 | Means and method for determining the use made of broadcast programmes | GRANT | 1995-12-13 | 1994-06-08 | 6520121 | Fair | Kayser Threde GmbH | Erwin Kayser-Threde GmbH, Kayser Threde GmbH, Erwin Kayser-Threde GmbH |
| US6058459A | 0.303 | Video/audio decompression/compression device including an arbiter and method for accessing a shared memory | GRANT | 2000-05-02 | 1996-08-26 | 24823110 | Fair | STMicroelectronics lnc USA | Parthenon Unified Memory Architecture LLC |
| US5563961A | 0.303 | Video data compression method and system which measures compressed data storage time to optimize compression rate | GRANT | 1996-10-08 | 1994-03-03 | 22764380 | Fair | Radius Inc | Autodesk Inc |
| US6735209B1 | 0.302 | Address definition for IP telephony services | GRANT | 2004-05-11 | 1999-07-29 | 23432636 | Fair | Worldcom Inc | Verizon Patent and Licensing Inc |
| US5553160A | 0.298 | Method and apparatus for dynamically selecting an image compression process based on image size and color resolution | GRANT | 1996-09-03 | 1994-09-01 | 23156749 | Fair | Intel Corp | Intel Corp |
| US6219754B1 | 0.296 | Processor with decompressed video bus | GRANT | 2001-04-17 | 1995-06-07 | 23937943 | Fair | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US6442659B1 | 0.296 | Raid-type storage system and technique | GRANT | 2002-08-27 | 1998-02-17 | 21819256 | Fair | EMC Corp | EMC Corp |
| US5526427A | 0.295 | Universal broadcast code and multi-level encoded signal monitoring system | GRANT | 1996-06-11 | 1994-07-22 | 23068290 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US5768445A | 0.292 | Compression and decompression scheme performed on shared workstation memory by media coprocessor | GRANT | 1998-06-16 | 1996-09-13 | 24866752 | Fair | Silicon Graphics Inc | Samsung Electronics Co Ltd, Morgan Stanley and Co LLC |
| US4499499A | 0.290 | Method for identification and compression of facsimile symbols in text processing systems | GRANT | 1985-02-12 | 1982-12-29 | 23803830 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5801842A | 0.289 | Telefacsimile module connectable to telefacsimile machines for transmitting data in standard or high speed modes | GRANT | 1998-09-01 | 1994-12-27 | 23433403 | Fair | International Patent Holdings Ltd | IPH Acquisition LLC |
| US4682150A | 0.288 | Data compression method and apparatus | GRANT | 1987-07-21 | 1985-12-09 | 25193778 | Fair | NCR Corp | TELEDATA SOUND LLC |
| EP0598682B1 | 0.287 | Method for evaluating behaviour of radio listeners and apparatus therefor | GRANT | 2003-07-09 | 1992-11-19 | 4258456 | Fair | Liechti AG | Liechti AG |
| US6519286B1 | 0.287 | Method and apparatus for decoding a stream of data | GRANT | 2003-02-11 | 1998-04-22 | 22058370 | Fair | ATI Technologies ULC | ATI Technologies ULC |
| US5590317A | 0.287 | Document information compression and retrieval system and document information registration and retrieval method | GRANT | 1996-12-31 | 1992-05-27 | 26469199 | Fair | Hitachi Ltd | Hitachi Ltd |
| WO1991011062A1 | 0.286 | METHOD AND APPARATUS FOR BROADCAST MEDIA AUDIENCE MEASUREMENT | APPLICATION | 1991-07-25 | 1990-01-18 | 23853205 | Fair | ||
| US6574797B1 | 0.285 | Method and apparatus for locating a cleaner bandwidth in a frequency channel for data transmission | GRANT | 2003-06-03 | 1999-01-08 | 22855300 | Fair | Cisco Technology Inc | Cisco Technology Inc |
| US5610657A | 0.284 | Video compression using an iterative error data coding method | GRANT | 1997-03-11 | 1993-09-14 | 22399060 | Fair | Envistech Inc | Envistech Inc |
| US6647548B1 | 0.280 | Coded/non-coded program audience measurement system | GRANT | 2003-11-11 | 1996-09-06 | 24848798 | Fair | Nielsen Media Research LLC | TNC US Holdings Inc |
| US5023929A | 0.279 | Audio frequency based market survey method | GRANT | 1991-06-11 | 1988-09-15 | 22927889 | Fair | NPD Res Inc | NPD RESEARCH Inc 900 WEST SHORE ROAD PORT WASHINGTON NEW YORK A CORP OF NEW YORK, NPD Res Inc |
| US5603002A | 0.277 | Hard disk drive having buffer memory employing directory based cache controller with data replacement scheme | GRANT | 1997-02-11 | 1992-08-07 | 16609111 | Fair | Toshiba Corp | Toshiba Corp |
| US6459429B1 | 0.277 | Segmenting compressed graphics data for parallel decompression and rendering | GRANT | 2002-10-01 | 1999-06-14 | 23300029 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US6560592B1 | 0.275 | Multi-model computer database storage system with integrated rule engine | GRANT | 2003-05-06 | 1998-03-19 | 26760749 | Fair | Micro Data Base Systems Inc | LONGWAVE LLC |
| US6145020A | 0.275 | Microcontroller incorporating an enhanced peripheral controller for automatic updating the configuration date of multiple peripherals by using a ferroelectric memory array | GRANT | 2000-11-07 | 1998-05-14 | 22147214 | Fair | Advanced Technology Materials Inc | Silicon Storage Technology Inc |
| US5590331A | 0.274 | Method and apparatus for generating platform-standard object files containing machine-independent code | GRANT | 1996-12-31 | 1994-12-23 | 23431532 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US5512933A | 0.273 | Identifying a received programme stream | GRANT | 1996-04-30 | 1992-10-15 | 10723507 | Fair | Taylor Nelson AGB PLC | Kantar UK Ltd |
| US7424579B2 | 0.273 | Memory controller for processor having multiple multithreaded programmable units | GRANT | 2008-09-09 | 1999-08-31 | 23528503 | Fair | Intel Corp | Intel Corp |
| US5623701A | 0.270 | Data compression method and structure for a direct access storage device | GRANT | 1997-04-22 | 1995-06-06 | 23860935 | Fair | International Business Machines Corp | HGST Netherlands BV, Western Digital Technologies Inc |
| US20030037333A1 | 0.269 | Audience measurement system | APPLICATION | 2003-02-20 | 1999-03-30 | 26973310 | Fair | Tivo Solutions Inc | Tivo Solutions Inc |
| US4885632A | 0.269 | System and methods for monitoring TV viewing system including a VCR and/or a cable converter | GRANT | 1989-12-05 | 1988-02-29 | 26858546 | Fair | AGB TELEVISION RES | AGB TELEVISION RESEARCH ("AGB") 9145 GUILFORD ROAD COLUMBIA MD 21046, AGB TELEVISION RESEARCH 9145 GUILFORD ROAD COLUMBIA MD 21046, AGB TELEVISION RES |
| US5574952A | 0.268 | Data storage system and method for operating a disk controller including allocating disk space for compressed data | GRANT | 1996-11-12 | 1994-05-11 | 22913010 | Fair | International Business Machines Corp | HGST Netherlands BV, Western Digital Technologies Inc |
| US5838996A | 0.267 | System for determining presence of hardware decompression selectively enabling hardware-based and software-based decompression and conditioning the hardware when hardware decompression is available | GRANT | 1998-11-17 | 1994-05-31 | 22952237 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4325085A | 0.266 | Method and apparatus for adaptive facsimile compression using a two dimensional maximum likelihood predictor | GRANT | 1982-04-13 | 1980-06-09 | 22564487 | Fair | DIGITAL COMMUNICATIONS CORP | DirecTV Group Inc, Hughes Network Systems LLC, DIGITAL COMMUNICATIONS CORP |
| US5692159A | 0.262 | Configurable digital signal interface using field programmable gate array to reformat data | GRANT | 1997-11-25 | 1995-05-19 | 23764950 | Fair | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US4455634A | 0.261 | Audio/video quality monitoring system | GRANT | 1984-06-19 | 1982-01-12 | 26991445 | Fair | Discovision Associates | Discovision Associates |
| EP0195639A2 | 0.257 | Improvements relating to television audience research systems | GRANT | 1986-09-24 | 1985-03-18 | 3700582 | Fair | Morgan Gary C | Morgan Gary C |
| US5768680A | 0.255 | Media monitor | GRANT | 1998-06-16 | 1995-05-05 | 23728845 | Fair | OL Security LLC | OL Security LLC |
| US5404161A | 0.254 | Tuned signal detector for use with a radio frequency receiver | GRANT | 1995-04-04 | 1993-07-27 | 22268134 | Fair | Information Resources Inc | Information Resources Inc |
| US5537658A | 0.253 | Distributed directory method and structure for direct access storage device (DASD) data compression | GRANT | 1996-07-16 | 1995-06-07 | 23924874 | Fair | International Business Machines Corp | HGST Netherlands BV |
| US5379345A | 0.252 | Method and apparatus for the processing of encoded data in conjunction with an audio broadcast | GRANT | 1995-01-03 | 1993-01-29 | 21749331 | Fair | Radio Audit Systems Inc | AUDIO AUDIT Inc, TNC US Holdings Inc |
| US5847760A | 0.251 | Method for managing video broadcast | GRANT | 1998-12-08 | 1997-05-22 | 25337512 | Fair | Optibase Ltd | Inductive Design Inc |
| US6993597B2 | 0.249 | Terminal apparatus | GRANT | 2006-01-31 | 1995-10-09 | 17358205 | Fair | Renesas Technology Corp | Acacia Research Group LLC, Sota Semiconductor LLC |
| US5794229A | 0.248 | Database system with methodology for storing a database table by vertically partitioning all columns of the table | GRANT | 1998-08-11 | 1993-04-16 | 26726352 | Fair | Sybase Inc | Sybase Inc |
| US6308311B1 | 0.248 | Method for reconfiguring a field programmable gate array from a host | GRANT | 2001-10-23 | 1999-05-14 | 23207740 | Fair | Xilinx Inc | Xilinx Inc |
| US5138659A | 0.248 | Conversion of television signal formats with retention of common control data stream | GRANT | 1992-08-11 | 1991-05-02 | 24790316 | Fair | General Instrument Corp | Arris Technology Inc |
| US5982360A | 0.248 | Adaptive-selection method for memory access priority control in MPEG processor | GRANT | 1999-11-09 | 1997-06-28 | 21626749 | Fair | United Microelectronics Corp | United Microelectronics Corp |
| US6862278B1 | 0.247 | System and method using a packetized encoded bitstream for parallel compression and decompression | GRANT | 2005-03-01 | 1998-06-18 | 34192610 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5241632A | 0.246 | Programmable priority arbiter | GRANT | 1993-08-31 | 1992-01-30 | 25250743 | Fair | Digital Equipment Corp | Enterasys Networks Inc |
| US5341216A | 0.245 | CATV channel access control and metering apparatus | GRANT | 1994-08-23 | 1989-09-29 | 4140912 | Fair | Saskatchewan Telecommunications | Saskatchewan Telecommunications |
| US4729020A | 0.237 | System for formatting digital signals to be transmitted | GRANT | 1988-03-01 | 1987-06-01 | 22001788 | Fair | Delta Information Systems Inc | Delta Information Systems Inc |
| US6230223B1 | 0.237 | Dual purpose apparatus method and system for accelerated graphics or second memory interface | GRANT | 2001-05-08 | 1998-06-01 | 22209536 | Fair | Compaq Computer Corp | Hewlett Packard Development Co LP |
| US6061473A | 0.236 | Compression and expansion methods and apparatus | GRANT | 2000-05-09 | 1996-05-17 | 15452008 | Fair | Oki Data Corp | Oki Data Corp |
| US6404919B1 | 0.235 | Image processor for encoding image data | GRANT | 2002-06-11 | 1997-08-14 | 26523188 | Fair | Minolta Co Ltd | Minolta Co Ltd |
| US5918225A | 0.235 | SQL-based database system with improved indexing methodology | GRANT | 1999-06-29 | 1993-04-16 | 46253328 | Fair | Sybase Inc | Sybase Inc |
| US5270832A | 0.234 | System for compression and decompression of video data using discrete cosine transform and coding techniques | GRANT | 1993-12-14 | 1990-03-14 | 27051368 | Fair | C Cube Microsystems Inc | LSI Corp |
| US5612788A | 0.234 | Video data compression apparatus for recording and reproducing compressed video data at their various compressed data rates | GRANT | 1997-03-18 | 1993-07-30 | 10739742 | Fair | Sony United Kingdom Ltd, Sony Corp | Sony Europe Ltd, Sony Corp |
| US5455680A | 0.233 | Apparatus for compressing and decompressing image data | GRANT | 1995-10-03 | 1993-01-30 | 19350168 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5812789A | 0.233 | Video and/or audio decompression and/or compression device that shares a memory interface | GRANT | 1998-09-22 | 1996-08-26 | 24823115 | Fair | STMicroelectronics lnc USA | Parthenon Unified Memory Architecture LLC |
| EP0703683A2 | 0.232 | Real time correlation meter for audience estimation | GRANT | 1996-03-27 | 1994-09-21 | 23199734 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US5437050A | 0.231 | Method and apparatus for recognizing broadcast information using multi-frequency magnitude detection | GRANT | 1995-07-25 | 1992-11-09 | 25521219 | Fair | Individual | iHeartMedia Management Services Inc |
| US6192155B1 | 0.229 | Systems and methods for reducing boundary artifacts in hybrid compression | GRANT | 2001-02-20 | 1998-09-16 | 22550847 | Fair | Xerox Corp | Xerox Corp |
| US5404160A | 0.227 | System and method for identifying a television program | GRANT | 1995-04-04 | 1993-06-24 | 22166747 | Fair | Berkeley Varitronics Systems Inc | Berkeley Varitronics Systems Inc |
| US6512541B2 | 0.224 | Increasing image field of view and frame rate in an imaging apparatus | GRANT | 2003-01-28 | 1997-12-08 | 25532706 | Fair | Intel Corp | Intel Corp |
| US4230990A | 0.223 | Broadcast program identification method and system | GRANT | 1980-10-28 | 1979-03-16 | 21804945 | Fair | ||
| US4897717A | 0.223 | Computer-based video compression system | GRANT | 1990-01-30 | 1988-03-30 | 22638761 | Fair | StarSignal Inc | STARSIGNAL Inc A CA CORP, StarSignal Inc |
| US5832126A | 0.219 | Method and apparatus for compressing mixed text and image data | GRANT | 1998-11-03 | 1995-07-07 | 26477697 | Fair | Oki Data Corp | Oki Data Corp |
| US4639779A | 0.219 | Method and apparatus for the automatic identification and verification of television broadcast programs | GRANT | 1987-01-27 | 1983-03-21 | 27045350 | Fair | TNC US Holdings Inc | TNC US Holdings Inc |
| US5847762A | 0.218 | MPEG system which decompresses and then recompresses MPEG video data before storing said recompressed MPEG video data into memory | GRANT | 1998-12-08 | 1995-12-27 | 24315941 | Fair | Thomson Consumer Electronics Inc | Technicolor USA Inc |
| US5864342A | 0.217 | Method and system for rendering graphical objects to image chunks | GRANT | 1999-01-26 | 1995-08-04 | 46253076 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5990955A | 0.217 | Dual encoding/compression method and system for picture quality/data density enhancement | GRANT | 1999-11-23 | 1997-10-03 | 25479985 | Fair | Innovacom Inc | JNC STRATEGIC FUND Ltd |
| US6044419A | 0.216 | Memory handling system that backfills dual-port buffer from overflow buffer when dual-port buffer is no longer full | GRANT | 2000-03-28 | 1997-09-30 | 25476046 | Fair | Intel Corp | Intel Corp |
| US5936616A | 0.215 | Method and system for accessing and displaying a compressed display image in a computer system | GRANT | 1999-08-10 | 1996-08-07 | 24791883 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5250745A | 0.214 | Karaoke music selection device | GRANT | 1993-10-05 | 1991-07-31 | 16683338 | Fair | Ricos Co Ltd | Ricos Co Ltd |
| US5675789A | 0.214 | File compression processor monitoring current available capacity and threshold value | GRANT | 1997-10-07 | 1992-10-22 | 17977787 | Fair | NEC Corp | NEC Corp |
| US6020904A | 0.213 | High speed signal conversion method and device | GRANT | 2000-02-01 | 1993-12-03 | 22582462 | Fair | LSI Logic Corp | LSI Corp |
| US4394774A | 0.213 | Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback | GRANT | 1983-07-19 | 1978-12-15 | 26958825 | Fair | Compression Labs Inc | MAGNITUDE COMPRESSION SYSTEMS Inc |
| US7003171B1 | 0.213 | Method apparatus and recording medium for data compression | GRANT | 2006-02-21 | 1998-07-17 | 35810735 | Fair | Fuji Photo Film Co Ltd | Fujifilm Holdings Corp, Fujifilm Corp |
| US6934795B2 | 0.211 | Content addressable memory with programmable word width and programmable priority | GRANT | 2005-08-23 | 1999-09-23 | 35376559 | Fair | Netlogic Microsystems Inc | Avago Technologies International Sales Pte Ltd |
| US5861920A | 0.211 | Hierarchical low latency video compression | GRANT | 1999-01-19 | 1996-11-08 | 24997256 | Fair | Hughes Electronics Corp | DirecTV Group Inc |
| US5367629A | 0.211 | Digital video compression system utilizing vector adaptive transform | GRANT | 1994-11-22 | 1992-12-18 | 25539027 | Fair | ShareVision Tech Inc | SHAREVISION TECHNOLOGY Inc A Corp OF, ShareVision Tech Inc |
| US6678477B1 | 0.210 | Spatial transmission optical transceiver | GRANT | 2004-01-13 | 1997-09-30 | 26389435 | Fair | NEC Corp | NEC Corp |
| US5915079A | 0.210 | Multi-path data processing pipeline | GRANT | 1999-06-22 | 1997-06-17 | 25369795 | Fair | Hewlett Packard Co | HP Inc |
| EP0493130A2 | 0.209 | Image encoding apparatus optimizing the amount of generated code | GRANT | 1992-07-01 | 1990-12-28 | 27466700 | Fair | Canon Inc | Canon Inc |
| US5892847A | 0.208 | Method and apparatus for compressing images | GRANT | 1999-04-06 | 1994-07-14 | 23055447 | Fair | Johnson Grace Co | Citrix Systems Inc |
| US6963608B1 | 0.208 | Method and apparatus for providing rate control in a video encoder | GRANT | 2005-11-08 | 1998-10-02 | 35207058 | Fair | General Instrument Corp | Arris Enterprises LLC |
| US6816850B2 | 0.205 | Personalized search methods including combining index entries for catagories of personal data | GRANT | 2004-11-09 | 1997-08-01 | 27365894 | Fair | Ask Jeeves Inc | IAC Search and Media Inc |
| US5414850A | 0.205 | System for transparently compressing data files in a computer system | GRANT | 1995-05-09 | 1991-08-23 | 25011701 | Fair | Stac Electronics Inc | HI/FN Inc |
| US5604824A | 0.204 | Method and apparatus for compression and decompression of documents and the like using splines and spline-wavelets | GRANT | 1997-02-18 | 1994-09-22 | 23203868 | Fair | Houston Advanced Research Center | Foto Wear Inc |
| US6356589B1 | 0.202 | Sharing reference data between multiple encoders parallel encoding a sequence of video frames | GRANT | 2002-03-12 | 1999-01-28 | 22901918 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4931871A | 0.202 | Method of and system for identification and verification of broadcasted program segments | GRANT | 1990-06-05 | 1988-06-14 | 22765748 | Fair | ADVERTISING VERIFICATION Inc | ADVERTISING VERIFICATION Inc |
| US6810434B2 | 0.200 | Multimedia interface having a processor and reconfigurable logic | GRANT | 2004-10-26 | 1997-12-29 | 27371436 | Fair | Kawasaki Microelectronics Inc | Kawasaki Microelectronics Inc |
| US5267333A | 0.200 | Image compressing apparatus and image coding synthesizing method | GRANT | 1993-11-30 | 1989-02-28 | 27461995 | Fair | Sharp Corp | Sharp Corp |
| US4302775A | 0.200 | Digital video compression system and methods utilizing scene adaptive coding with rate buffer feedback | GRANT | 1981-11-24 | 1978-12-15 | 25516267 | Fair | Compression Labs Inc | MAGNITUDE COMPRESSION SYSTEMS Inc |
| US5867167A | 0.199 | Compression of three-dimensional graphics data including quantization delta-encoding and variable-length encoding | GRANT | 1999-02-02 | 1995-08-04 | 24034288 | Fair | Sun Microsystems Inc | Sun Microsystems Inc |
| US5596602A | 0.196 | Data compression rate control method and apparatus | GRANT | 1997-01-21 | 1995-03-24 | 23621085 | Fair | Eastman Kodak Co | Exelis Inc |
| US6198850B1 | 0.196 | System and method for segmentation dependent lossy and lossless compression for higher quality | GRANT | 2001-03-06 | 1998-06-12 | 22256214 | Fair | Xerox Corp | Xerox Corp |
| US4027332A | 0.196 | Apparatus for monitoring television receivers | GRANT | 1977-05-31 | 1975-11-21 | 24543001 | Fair | Time and Frequency Technology Inc | TFT Inc |
| US5809041A | 0.195 | Image processing apparatus and method for concealing errors by replacing only part of a block | GRANT | 1998-09-15 | 1990-12-28 | 27455087 | Fair | Canon Inc | Canon Inc |
| US6031939A | 0.195 | Method of optimizing the compression of image data with automatic selection of compression conditions | GRANT | 2000-02-29 | 1997-03-17 | 9504862 | Fair | Alcatel SA | Alcatel Lucent SAS |
| US6195391B1 | 0.194 | Hybrid video compression/decompression system | GRANT | 2001-02-27 | 1994-05-31 | 22953170 | Fair | International Business Machines Corp | International Business Machines Corp |
| WO1994029852A1 | 0.193 | TYPE II PCMCIA HARD DISK DRIVE CARD | APPLICATION | 1994-12-22 | 1993-06-11 | 22127423 | Fair | ||
| US5128963A | 0.193 | 3-mode PCM/DPCM/APCM maximizing dynamic range | GRANT | 1992-07-07 | 1985-01-31 | 26720884 | Fair | Sony Corp | Sony Corp |
| US5901278A | 0.192 | Image recording apparatus with a memory means to store image data | GRANT | 1999-05-04 | 1994-08-18 | 27326884 | Fair | Konica Minolta Inc | Konica Minolta Inc |
| US5091782A | 0.192 | APPARATUS AND METHOD FOR ADAPTIVELY COMPRESSING SUCCESSIVE BLOCKS OF DIGITAL VIDEO | GRANT | 1992-02-25 | 1990-04-09 | 24017897 | Fair | General Instrument Corp | CIF LICENSING LLC |
| US6026217A | 0.192 | Method and apparatus for eliminating the transpose buffer during a decomposed forward or inverse 2-dimensional discrete cosine transform through operand decomposition storage and retrieval | GRANT | 2000-02-15 | 1996-06-21 | 24682464 | Fair | Digital Equipment Corp | Hewlett Packard Development Co LP |
| US5576953A | 0.192 | Electronic translating device | GRANT | 1996-11-19 | 1993-09-07 | 4238654 | Fair | ||
| US6539438B1 | 0.191 | Reconfigurable computing system and method and apparatus employing same | GRANT | 2003-03-25 | 1999-01-15 | 22872563 | Fair | Quickflex Inc | Quickflex Inc |
| US4945412A | 0.189 | Method of and system for identification and verification of broadcasting television and radio program segments | GRANT | 1990-07-31 | 1988-06-14 | 26901224 | Fair | ADVERTISING VERIFICATION Inc | ADVERTISING VERIFICATION Inc |
| US4847685A | 0.189 | Audience survey system | GRANT | 1989-07-11 | 1987-08-07 | 22172114 | Fair | AUDIENCE INFORMATION MEASUREMENT SYSTEM | AUDIENCE INFORMATION MEASUREMENT SYSTEMS Inc, AUDIENCE INFORMATION MEASUREMENT SYSTEM |
| US5996033A | 0.187 | Data compression device comprising input connector for connecting to game player system output connector for connecting to memory card and virtual memory page switch | GRANT | 1999-11-30 | 1997-09-04 | 25448959 | Fair | ||
| US5889548A | 0.187 | Television receiver use metering with separate program and sync detectors | GRANT | 1999-03-30 | 1996-05-28 | 24624324 | Fair | Nielsen Media Research LLC | TNC US Holdings Inc |
| US6038346A | 0.186 | Runs of adaptive pixel patterns (RAPP) for lossless image compression | GRANT | 2000-03-14 | 1998-01-29 | 21771231 | Fair | Seiko Epson Corp | Seiko Epson Corp |
| US5581658A | 0.185 | Adaptive system for broadcast program identification and reporting | GRANT | 1996-12-03 | 1993-12-14 | 22608214 | Fair | Infobase Systems Inc | FUZZY LOGIC Inc, INFOBASED SYSTEMS Inc, O'HAGAN NADJA K, Infobase Systems Inc |
| US4606069A | 0.184 | Apparatus and method for compression of facsimile information by pattern matching | GRANT | 1986-08-12 | 1983-06-10 | 24001651 | Fair | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5235419A | 0.182 | ADAPTIVE MOTION COMPENSATION USING A PLURALITY OF MOTION COMPENSATORS | GRANT | 1993-08-10 | 1991-10-24 | 25132547 | Fair | General Instrument Corp | Motorola Mobility LLC, General Instrument Holdings Inc |
| US5191431A | 0.181 | Recording apparatus having plural operating modes involving diverse signal compression rates and different apportioning of pilot signal recording area | GRANT | 1993-03-02 | 1989-08-29 | 27330424 | Fair | Canon Inc | Canon Inc |
| US5734744A | 0.181 | Method and apparatus for compression and decompression of color data | GRANT | 1998-03-31 | 1995-06-07 | 23923774 | Fair | Pixar | Pixar |
| US5668737A | 0.181 | High-speed data processor and coding method | GRANT | 1997-09-16 | 1995-03-22 | 23615332 | Fair | Pixel Magic Inc | CSR Technology Inc, CSR Imaging US LP |
| US6285458B1 | 0.179 | Image processing apparatus and method | GRANT | 2001-09-04 | 1996-07-31 | 16452977 | Fair | Fuji Xerox Co Ltd | Fujifilm Business Innovation Corp |
| US5353132A | 0.177 | Image processing device | GRANT | 1994-10-04 | 1989-02-06 | 27285139 | Fair | Canon Inc | Canon Inc |
| US6744926B1 | 0.176 | System and method to compress image data using fixed and variable length compression | GRANT | 2004-06-01 | 1998-07-31 | 16697580 | Fair | Minolta Co Ltd | Minolta Co Ltd |
| US6215904B1 | 0.175 | Apparatus and method for selecting encoding schemes based upon image content | GRANT | 2001-04-10 | 1994-11-30 | 23379583 | Fair | Xerox Corp | Xerox Corp |
| US5204756A | 0.174 | METHOD FOR HIGH-QUALITY COMPRESSION OF BINARY TEXT IMAGES | GRANT | 1993-04-20 | 1989-08-04 | 11060248 | Fair | International Business Machines Corp | IPG Healthcare 501 Ltd |
| US5592548A | 0.174 | System and method for avoiding false convergence in the presence of tones in a time-domain echo cancellation process | GRANT | 1997-01-07 | 1995-05-31 | 23810325 | Fair | Qualcomm Inc | Qualcomm Inc |
| US5115309A | 0.174 | METHOD AND APPARATUS FOR DYNAMIC CHANNEL BANDWIDTH ALLOCATION AMONG MULTIPLE PARALLEL VIDEO CODERS | GRANT | 1992-05-19 | 1990-09-10 | 24321006 | Fair | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5087977A | 0.173 | Channel selecting apparatus automatically detecting different modes of television signals | GRANT | 1992-02-11 | 1989-01-10 | 11555154 | Fair | Toshiba Corp | Toshiba Corp |
| US5630203A | 0.173 | Technique for surveying a radio or a television audience | GRANT | 1997-05-13 | 1993-01-12 | 21705278 | Fair | Winmore Inc | Winmore Inc |
| US5542031A | 0.171 | Halftone computer imager | GRANT | 1996-07-30 | 1993-04-30 | 22001352 | Fair | ||
| US5982937A | 0.169 | Apparatus and method for hybrid compression of raster data | GRANT | 1999-11-09 | 1996-12-24 | 25098916 | Fair | Electronics for Imaging Inc | Electronics for Imaging Inc |
| US4568983A | 0.169 | Image data compression/decompression | GRANT | 1986-02-04 | 1983-12-07 | 24232441 | Fair | Mead Corp | Kodak Versamark Inc |
| EP0595406A1 | 0.167 | Radio device with signal compression | GRANT | 1994-05-04 | 1992-10-26 | 26131764 | Fair | Philips Patentverwaltung GmbH, Koninklijke Philips Electronics NV, Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| US4723302A | 0.167 | 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 |
| US6229850B1 | 0.167 | Multiple resolution video compression | GRANT | 2001-05-08 | 1997-07-22 | 25546661 | Fair | C Cube Semiconductor II Inc | LSI Corp |
| US5187793A | 0.166 | Processor with hierarchal memory and using meta-instructions for software control of loading unloading and execution of machine instructions stored in the cache | GRANT | 1993-02-16 | 1989-01-09 | 23135375 | Fair | Intel Corp | Intel Corp |
| US5294977A | 0.166 | Television signal detection apparatus | GRANT | 1994-03-15 | 1989-05-03 | 10656094 | Fair | ||
| US5028922A | 0.166 | Multiplexed encoder and decoder with address mark generation/check and precompensation circuits | GRANT | 1991-07-02 | 1989-10-30 | 23702306 | Fair | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5333212A | 0.166 | Image compression technique with regionally selective compression ratio | GRANT | 1994-07-26 | 1991-03-04 | 24665268 | Fair | Storm Technology | Lite On Technology Corp, Storm Technology |
| US6169241B1 | 0.165 | Sound source with free compression and expansion of voice independently of pitch | GRANT | 2001-01-02 | 1997-03-03 | 13179437 | Fair | Yamaha Corp | Yamaha Corp |
| US5771340A | 0.165 | Data compression method and print processing device utilizing the same | GRANT | 1998-06-23 | 1994-01-14 | 11527370 | Fair | Oki Electric Industry Co Ltd | Oki Electric Industry Co Ltd |
| US4804959A | 0.165 | Method and apparatus using multiple codes to increase storage capacity | GRANT | 1989-02-14 | 1987-11-10 | 22382096 | Fair | International Business Machines Corp | International Business Machines Corp |
| US6272178B1 | 0.163 | Video data encoder and decoder | GRANT | 2001-08-07 | 1996-04-18 | 8166201 | Fair | Nokia Mobile Phones Ltd | Nokia Solutions and Networks Oy |
| US5608445A | 0.160 | Method and device for data capture in television viewers research | GRANT | 1997-03-04 | 1994-01-17 | 4180025 | Fair | SRG Schweizerische Radio und Fernsehgesellschaft | GFK Telecontrol AG |
| US4876617A | 0.159 | Signal identification | GRANT | 1989-10-24 | 1986-05-06 | 10597397 | Fair | EMI Group Ltd | MEDIAGUIDE HOLDINGS LLC, Central Research Laboratories Ltd |
| US6529633B1 | 0.159 | Parallel difference coding method for lossless compression and real time decompression | GRANT | 2003-03-04 | 1998-09-16 | 26797232 | Fair | Texas Instruments Inc | Texas Instruments Inc |
| US5635632A | 0.157 | Settling process analysis device and method | GRANT | 1997-06-03 | 1994-04-26 | 33514895 | Fair | Cytec Technology Corp | Cytec Technology Corp |
| US5287420A | 0.155 | Method for image compression on a personal computer | GRANT | 1994-02-15 | 1992-04-08 | 25344678 | Fair | SuperMac Technology | SUPERMAC TECHNOLOGY A Corp OF, Autodesk Inc |
| US6330622B1 | 0.154 | Direct processor access via an external multi-purpose interface | GRANT | 2001-12-11 | 1998-10-23 | 22651641 | Fair | Intel Corp | Intel Corp |
| US5354315A | 0.153 | Cardiac stimulator with data converter for cardiac signal | GRANT | 1994-10-11 | 1993-06-04 | 22107818 | Fair | Intermedics Inc | Intermedics Inc |
| US5828769A | 0.153 | Method and apparatus for recognition of objects via position and orientation consensus of local image encoding | GRANT | 1998-10-27 | 1996-10-23 | 24956539 | Fair | Autodesk Inc | Autodesk Inc |
| US5615287A | 0.150 | Image compression technique | GRANT | 1997-03-25 | 1994-12-02 | 23368025 | Fair | University of California | Lawrence Livermore National Security LLC |
| US5436653A | 0.149 | Method and system for recognition of broadcast segments | GRANT | 1995-07-25 | 1992-04-30 | 25368063 | Fair | Arbitron Inc | TNC US Holdings Inc, Nielsen Holdings PLC |
| US5331425A | 0.146 | Image data encoding apparatus providing increased encoding efficiency with reduced dependency on image content | GRANT | 1994-07-19 | 1991-01-14 | 11535721 | Fair | Matsushita Graphic Communication Systems Inc | Panasonic System Solutions Japan Co Ltd |
| US5673370A | 0.143 | Digital video data compression technique | GRANT | 1997-09-30 | 1993-01-29 | 21749842 | Fair | Microsoft Corp | Microsoft Technology Licensing LLC |
| US5227878A | 0.141 | ADAPTIVE CODING AND DECODING OF FRAMES AND FIELDS OF VIDEO | GRANT | 1993-07-13 | 1991-11-15 | 25158980 | Fair | AT&T Bell Laboratories Inc | AT&T Corp, Multimedia Patent Trust |
| US4449189A | 0.140 | Personal access control system using speech and face recognition | GRANT | 1984-05-15 | 1981-11-20 | 23260154 | Fair | Siemens Corp | Siemens Corporate Research Inc |
| WO2000004662A1 | 0.139 | SYSTEM AND METHOD FOR ENCODING AN AUDIO SIGNAL BY ADDING AN INAUDIBLE CODE TO THE AUDIO SIGNAL FOR USE IN BROADCAST PROGRAMME IDENTIFICATION SYSTEMS | APPLICATION | 2000-01-27 | 1998-07-16 | 22366946 | Fair | ||
| US6222886B1 | 0.136 | Compression based reduced memory video decoder | GRANT | 2001-04-24 | 1996-06-24 | 24685553 | Fair | Toshiba Corp | Toshiba Corp |
| WO1997040621A1 | 0.136 | A DIGITAL VIDEO CAMERA SYSTEM | APPLICATION | 1997-10-30 | 1996-04-23 | 24552604 | Fair | ||
| US5774564A | 0.134 | Active controller using lattice-type filter and active control method | GRANT | 1998-06-30 | 1993-10-13 | 17284813 | Fair | Sharp Corp | Sharp Corp |
| US5838821A | 0.133 | Method and apparatus for selecting compression method and for compressing file using the selected method | GRANT | 1998-11-17 | 1995-03-14 | 26366215 | Fair | Ricoh Co Ltd | Ricoh Co Ltd |
| US6257693B1 | 0.133 | Automatic optimization of hardcopy output | GRANT | 2001-07-10 | 1994-01-27 | 26883814 | Fair | Hewlett Packard Co | Hewlett Packard Development Co LP |
| US5708511A | 0.133 | Method for adaptively compressing residual digital image data in a DPCM compression system | GRANT | 1998-01-13 | 1995-03-24 | 23624833 | Fair | Eastman Kodak Co | Harris Corp |
| EP0283798A2 | 0.133 | Compression and decompression of column-interlaced row-interlaced graylevel digital images | GRANT | 1988-09-28 | 1987-03-20 | 21844544 | Fair | International Business Machines Corp | International Business Machines Corp |
| US5969927A | 0.132 | Integrated overload protective device | GRANT | 1999-10-19 | 1996-10-24 | 7809856 | Fair | Robert Bosch GmbH | Robert Bosch GmbH |
| US6198842B1 | 0.131 | Multi-spectral image compression with bounded loss | GRANT | 2001-03-06 | 1997-06-19 | 25373371 | Fair | International Business Machines Corp | MediaTek Inc |
| US6097845A | 0.129 | Image discriminator | GRANT | 2000-08-01 | 1997-10-21 | 25496541 | Fair | Canon Inc | Canon Inc |
| WO1998040842A1 | 0.129 | SYSTEM AND METHOD FOR IMAGE COMPRESSION AND DECOMPRESSION | APPLICATION | 1998-09-17 | 1997-03-11 | 26715326 | Fair | ||
| US5839100A | 0.125 | Lossless and loss-limited compression of sampled data signals | GRANT | 1998-11-17 | 1996-04-22 | 24550061 | Fair | Altera Corp | Altera Corp |
| WO1997039421A1 | 0.125 | METHOD FOR DATA COMPRESSION BY ASSOCIATING COMPLEX NUMBERS WITH FILES OF DATA VALUES | APPLICATION | 1997-10-23 | 1996-04-16 | 24539427 | Fair | ||
| US5046119A | 0.123 | Method and apparatus for compressing and decompressing color video data with an anti-aliasing mode | GRANT | 1991-09-03 | 1990-03-16 | 23968616 | Fair | Apple Computer Inc | Apple Inc |
| US5249053A | 0.120 | Filmless digital camera with selective image compression | GRANT | 1993-09-28 | 1991-02-05 | 27095925 | Fair | Dycam Inc | Dycam Inc |
| US5243348A | 0.119 | Partitioned digital encoder and method for encoding bit groups in parallel | GRANT | 1993-09-07 | 1992-04-27 | 25362492 | Fair | Motorola Inc | NXP USA Inc |
| US6327304B1 | 0.118 | Apparatus and method to digitally compress video signals | GRANT | 2001-12-04 | 1993-05-12 | 22030633 | Fair | Duck Corp | Google LLC |
| US5767898A | 0.116 | Three-dimensional image coding by merger of left and right images | GRANT | 1998-06-16 | 1994-06-23 | 15305505 | Fair | Sanyo Electric Co Ltd | Sanyo Electric Co Ltd |
| US6195125B1 | 0.115 | Pixel shifting image sensor with a different number of images sensed in each mode | GRANT | 2001-02-27 | 1995-08-11 | 27274885 | Fair | Canon Inc | Canon Inc |
| US5675333A | 0.115 | Digital compressed sound recorder | GRANT | 1997-10-07 | 1994-08-31 | 9466613 | Fair | US Philips Corp | Pendragon Wireless LLC |
| US5982932A | 0.114 | Method and apparatus for flash correlation | GRANT | 1999-11-09 | 1992-09-16 | 27405742 | Fair | Mikos Ltd | Mikos Ltd |
| US5629739A | 0.113 | Apparatus and method for injecting an ancillary signal into a low energy density portion of a color television frequency spectrum | GRANT | 1997-05-13 | 1995-03-06 | 23578510 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| WO1993022878A1 | 0.113 | VIDEO SIGNAL CODING | APPLICATION | 1993-11-11 | 1992-04-27 | 10714611 | Fair | ||
| US5799092A | 0.112 | Self-verifying identification card | GRANT | 1998-08-25 | 1995-02-28 | 23563508 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US4764808A | 0.109 | Monitoring system and method for determining channel reception of video receivers | GRANT | 1988-08-16 | 1987-05-05 | 21941721 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US6031937A | 0.107 | Method and apparatus for video compression using block and wavelet techniques | GRANT | 2000-02-29 | 1994-05-19 | 22933141 | Fair | Next Software Inc | Apple Inc, Next Software Inc |
| US20020104891A1 | 0.106 | Smart card for storage and retrieval of digitally compressed color images | APPLICATION | 2002-08-08 | 1998-04-20 | 22047996 | Fair | Wada Ayao | Wada Ayao |
| US6342922B1 | 0.106 | Image pickup apparatus having normal and high resolution modes | GRANT | 2002-01-29 | 1995-06-15 | 15950674 | Fair | Canon Inc | Canon Inc |
| US4827340A | 0.104 | Video-signal DPCM coder with adaptive prediction | GRANT | 1989-05-02 | 1987-05-01 | 6326657 | Fair | Alcatel NV | Alcatel Lucent NV |
| US5802208A | 0.104 | Face recognition using DCT-based feature vectors | GRANT | 1998-09-01 | 1996-05-06 | 24581863 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US5265180A | 0.104 | Method of encoding a sequence of images of a digital motion video signal | GRANT | 1993-11-23 | 1991-06-13 | 26687185 | Fair | Intel Corp | Intel Corp |
| US5109451A | 0.101 | ORTHOGONAL TRANSFORM CODING SYSTEM FOR IMAGE DATA | GRANT | 1992-04-28 | 1988-04-28 | 26446194 | Fair | Sharp Corp | Sharp Corp |
| US5113437A | 0.094 | SIGNAL IDENTIFICATION SYSTEM | GRANT | 1992-05-12 | 1988-10-25 | 10645756 | Fair | EMI Group Ltd | MEDIAGUIDE HOLDINGS LLC, Central Research Laboratories Ltd |
| US6175650B1 | 0.087 | Adaptive quantization compatible with the JPEG baseline sequential mode | GRANT | 2001-01-16 | 1998-01-26 | 21760173 | Fair | Xerox Corp | Xerox Corp |
| US5676282A | 0.086 | Volumetrically variable measuring dispenser | GRANT | 1997-10-14 | 1996-10-04 | 24917897 | Fair | ||
| US6276678B1 | 0.082 | Cash drawer for an automatic teller | GRANT | 2001-08-21 | 1997-11-05 | 7847684 | Fair | Wincor Nixdorf GmbH and Co KG | Wincor Nixdorf International GmbH |
| US4754351A | 0.078 | Method and apparatus for controlling radial disk displacement in Winchester disk drives | GRANT | 1988-06-28 | 1984-08-22 | 27094176 | Fair | Maxtor Corp | CIT Group Business Credit Inc |
| US6532485B1 | 0.071 | Method and apparatus for performing multiplication/addition operations | GRANT | 2003-03-11 | 1999-09-08 | 23545525 | Fair | Sun Microsystems Inc | Oracle America Inc |
| US6887735B2 | 0.068 | Photodetector and device employing the photodetector for converting an optical signal into an electrical signal | GRANT | 2005-05-03 | 1998-09-18 | 26853599 | Fair | CAPELLA MICROSYSTEMS Inc | Capella Microsystems Taiwan Ltd |
| US5078977A | 0.058 | Cyanide recovery process | GRANT | 1992-01-07 | 1988-10-21 | 26948572 | Fair | Cyprus Minerals Co | COEUR GOLD NEW ZEALAND Ltd, CYPRUS MINERALS COMPANY A CORP OF DELAWARE, VIKING MINING Co Ltd |
| US5678429A | 0.056 | Machine for the wet and dry treatment of fabrics in rope or open-width form | GRANT | 1997-10-21 | 1995-01-19 | 11370245 | Fair | Zonco Federico and Figlio SNC | Zonco Federico and Figlio SNC |
| WO1999055208A1 | 0.050 | CURTAIN HANGING DEVICE | APPLICATION | 1999-11-04 | 1998-04-24 | 26371831 | Fair | ||
| US5807036A | 0.048 | Adjustable drill jig | GRANT | 1998-09-15 | 1996-10-04 | 24914886 | Fair | ||
| US6204874B1 | 0.048 | Thermal platesetter and color proofer | GRANT | 2001-03-20 | 1998-05-07 | 22130394 | Fair | Creo Inc | Miraclon Canada Inc, Creo Inc |
| US6238856B1 | 0.042 | Silver halide color photographic material and image-forming method | GRANT | 2001-05-29 | 1999-05-07 | 14956535 | Fair | Fuji Photo Film Co Ltd | Fujifilm Corp |
| US3845391A | 0.038 | COMMUNICATION INCLUDING SUBMERGED IDENTIFICATION SIGNAL | GRANT | 1974-10-29 | 1969-07-08 | 26859044 | Fair | AUDICOM CORP | AUDICOM CORP |
| US4953324A | 0.036 | Personnel door for a RF shielded room | GRANT | 1990-09-04 | 1987-12-07 | 26827619 | Fair | Nova Tech Engineering Inc | NOVE-TECH ENGINEERING Inc, Nova Tech Engineering Inc |
| US4127518A | 0.001 | Novel derivatives of gamma-endorphins intermediates therefor and compositions and methods employing said derivatives | GRANT | 1978-11-28 | 1977-06-16 | 25195626 | Fair | VETERANS ADMINISTRATION United States, AS REPRESENTED | VETERANS ADMINISTRATION United States, AS REPRESENTED |
| US3372233A | NR | Horizontal and vertical sync signal comparison system | GRANT | 1968-03-05 | 1965-03-29 | 23760056 | Fair | AC Nielsen Co | TNC US Holdings Inc |
| US3004104A | NR | Identification of sound and like signals | GRANT | 1961-10-10 | 1954-04-29 | 23690911 | Fair | MUZAK CORP | MUZAK Corp |
| US2903508A | NR | Audience survey system | GRANT | 1959-09-08 | 1955-07-01 | 24069016 | Fair | RCA Corp | RCA Corp |
| US2573279A | NR | System of determining the listening habits of wave signal receiver users | GRANT | 1951-10-30 | 1946-11-09 | 24848145 | Fair | ||
| KR930006665Y1 | NR | CALENDAR | GRANT | 1993-10-04 | 1991-11-12 | 19322196 | Fair | ||
| KR200245703Y1 | NR | No title | GRANT | 2002-08-27 | 1998-06-17 | 69517729 | Fair | ||
| JPS6384396U | NR | No title | GRANT | 1988-06-02 | 1986-11-25 | 31125277 | Fair | ||
| JPH11275032A | NR | CAR RADIO RECEIVER LISTENING STATE INVESTIGATION METHOD AND ITS SYSTEM AND CAR RADIO RECEIVER LISTENING STATE MEASUREMENT DEVICE THEREOF | GRANT | 1999-10-08 | 1998-03-23 | 14097652 | Fair | ||
| JPH11149376A | NR | BOOT LOADER CIRCUIT | GRANT | 1999-06-02 | 1997-11-14 | 18238533 | Fair | ||
| JPH11122264A | NR | TIME STAMP DELAY CONTROL METHOD AND ITS CIRCUIT | GRANT | 1999-04-30 | 1997-10-17 | 17695571 | Fair | ||
| JPH1098642A | NR | DIGITAL CAMERA | GRANT | 1998-04-14 | 1996-09-20 | 17204114 | Fair | ||
| JPH1051495A | NR | MULTIMEDIA MULTIPLEX COMMUNICATION SYSTEM | GRANT | 1998-02-20 | 1996-07-31 | 16713596 | Fair | ||
| JPH10200583A | NR | NETWORK CONNECTION DEVICE | GRANT | 1998-07-31 | 1997-01-09 | 11527427 | Fair | ||
| JPH09188009A | NR | PRINTER AND DATA COMPRESSING METHOD THEREIN | GRANT | 1997-07-22 | 1996-01-09 | 11961359 | Fair | ||
| JPH09149051A | NR | PACKET TRANSFER DEVICE | GRANT | 1997-06-06 | 1995-09-18 | 26519867 | Fair | ||
| JPH08340314A | NR | COMMUNICATION EQUIPMENT | GRANT | 1996-12-24 | 1996-05-20 | 14893345 | Fair | ||
| JPH08316990A | NR | NETWORK ACCESS METHOD | GRANT | 1996-11-29 | 1995-05-23 | 14861454 | Fair | ||
| JPH08316989A | NR | METHOD FOR CONTROLLING TRANSFER DATA QUANTITY AND DEVICE THEREFOR | GRANT | 1996-11-29 | 1995-05-19 | 14802448 | Fair | ||
| JPH08307454A | NR | PACKET PRIORITY PROCESSOR | GRANT | 1996-11-22 | 1995-04-28 | 14420338 | Fair | ||
| JPH08116424A | NR | FACSIMILE EQUIPMENT | GRANT | 1996-05-07 | 1994-10-17 | 17210975 | Fair | ||
| JPH07131413A | NR | MULTI-ADDRESS COMMUNICATION SYSTEM | GRANT | 1995-05-19 | 1993-11-05 | 17576299 | Fair | ||
| JPH0651989A | NR | FAST LOADING SYSTEM OF OPERATING SYSTEM IN COMPUTER SYSTEM | GRANT | 1994-02-25 | 1992-07-27 | 16724510 | Fair | ||
| JPH04241681A | NR | STORAGE DEVICE OF COMPRESSION SWITCHING SYSTEM | GRANT | 1992-08-28 | 1991-01-16 | 11543447 | Fair | ||
| JPH02249333A | NR | PRIVACY TELEPHONE SET | GRANT | 1990-10-05 | 1989-03-22 | 13424635 | Fair | ||
| JPH0221750A | NR | INTER-NETWORK CONNECTION DEVICE | GRANT | 1990-01-24 | 1988-07-11 | 15937633 | Fair | ||
| JP3019545U | NR | No title | GRANT | 1995-12-19 | 1995-02-14 | 43154956 | Fair | ||
| JP3019545B2 | NR | No title | GRANT | 2000-03-13 | 1991-10-07 | 17713399 | Fair | ||
| JP2001186173A | NR | METHOD AND DEVICE FOR PROCESSING DATA RELAY PROGRAM RECORDING MEDIUM AND METHOD AND DEVICE FOR DISCARDING INFORMATION | APPLICATION | 2001-07-06 | 1999-01-26 | 27281617 | Fair | ||
| JP2001045056A | NR | COMMUNICATION SYSTEM | APPLICATION | 2001-02-16 | 1999-07-29 | 16677716 | Fair | ||
| JP2001036655A | NR | PICTURE TRANSMITTER AND CONTROL METHOD THEREFOR | APPLICATION | 2001-02-09 | 1999-07-22 | 16531996 | Fair | ||
| JP2000207234A | NR | COMMUNICATION SYSTEM | APPLICATION | 2000-07-28 | 1999-01-08 | 11535601 | Fair | ||
| GB2330156A | NR | Reinforced shaft tunnel or pipeline segment | GRANT | 1999-04-14 | 1997-10-07 | 10820088 | Fair | Tarmac Heavy Building Materials UK Ltd | TARMAC UK Ltd, Tarmac Heavy Building Materials UK Ltd, TARMAC UK Ltd |
| FR2555383A1 | NR | Device for automatic monitoring of radio or television receivers for the purposes of audience statistics studies of various transmitter stations | GRANT | 1985-05-24 | 1983-11-23 | 9294417 | Fair | BARRAULT CHRISTIAN | BARRAULT CHRISTIAN |
 |  |
Validity Report Full Report
US6885643B1 — Method and device for facilitating efficient data transfer via a wireless communication network Priority Date: 1999-09-30, Publication Date: 2005-04-26, Current Assignee: 2bcom LLCReport Generated: 2022-05-25