Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| EP1201059B1 | 1.288 | IMPROVED NETWORK TOPOLOGIES FOR DEADLOCK-FREE ROUTING | GRANT | 2003-11-12 | 1999-06-02 | 27406294 | Great | Sun Microsystems Inc | Sun Microsystems Inc |
| EP0991216A2 | 1.249 | Organization of time synchronization in a distributed system | GRANT | 2000-04-05 | 1998-09-29 | 22586381 | Great | Agilent Technologies Inc, Hewlett Packard Co | Agilent Technologies Inc |
| EP0917780B1 | 1.163 | METHOD AND APPARATUS FOR SYNCHRONIZATION OF TIME STAMPING | GRANT | 2004-11-24 | 1996-09-16 | 20403899 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US8559412B1 | 1.159 | Communication time information in a network to enable synchronization | GRANT | 2013-10-15 | 2007-12-31 | 49321522 | Great | Rockstar Consortium US LP | RPX Clearinghouse LLC |
| EP1274213B1 | 1.145 | Synchronizing clocks across sub-nets | GRANT | 2007-06-13 | 2001-06-12 | 25376512 | Great | Agilent Technologies Inc | Agilent Technologies Inc |
| EP1645935A2 | 1.135 | Synchronization of real time clocks of nodes in a network environment | GRANT | 2006-04-12 | 2004-10-07 | 35207705 | Great | Westerngeco Seismic Holdings Ltd | Westerngeco Seismic Holdings Ltd |
| EP1601124A1 | 1.133 | Method and apparatus synchronizing clock of network nodes | GRANT | 2005-11-30 | 2004-05-28 | 34931126 | Great | Hitachi Ltd | Hitachi Ltd |
| EP0722233A2 | 1.127 | Timing in a data communications network | GRANT | 1996-07-17 | 1994-12-21 | 23418274 | Great | Hewlett Packard Co | HP Inc, Agilent Technologies Inc |
| EP2164222A1 | 1.125 | Method and system for synchronizing the output of a group of end-terminals | GRANT | 2010-03-17 | 2008-09-12 | 39951608 | Great | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV |
| EP1964296A1 | 1.114 | METHOD AND APPARATUS FOR EFFICIENT TRANSFER OF DATA OVER A NETWORK | GRANT | 2008-09-03 | 2005-12-19 | 37847128 | Great | SkyPilot Networks Inc | Trilliant Networks Inc |
| US7283568B2 | 1.112 | Methods systems and computer program products for synchronizing clocks of nodes on a computer network | GRANT | 2007-10-16 | 2001-09-11 | 25491178 | Great | NetIQ Corp | JPMorgan Chase Bank NA, NetIQ Corp |
| EP2053822A1 | 1.109 | Method and system for synchronizing the output of a group of end-terminals | GRANT | 2009-04-29 | 2007-10-23 | 39166955 | Great | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV |
| EP0016477B1 | 1.106 | METHOD AND DEVICE FOR SPEECH SIGNAL RECONSTRUCTION IN PACKET SWITCHED TELECOMMUNICATION NETWORKS | GRANT | 1982-12-29 | 1979-03-27 | 11304020 | Great | CSELT Centro Studi e Laboratori Telecomunicazioni SpA | CSELT Centro Studi e Laboratori Telecomunicazioni SpA |
| EP1432203A2 | 1.104 | Low latency digital audio over packet switched networks | GRANT | 2004-06-23 | 2002-12-17 | 32396941 | Great | TLS Corp | TLS Corp |
| EP1169798A1 | 1.103 | METHOD FOR CLOCK SYNCHRONIZATION BETWEEN NODES IN A PACKET NETWORK | GRANT | 2002-01-09 | 2000-02-09 | 23992384 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP2139168A1 | 1.102 | Method and device for time synchronization in a TDMA multi-hop wireless network | GRANT | 2009-12-30 | 2008-06-25 | 39968016 | Great | Thomson Licensing SAS, Thomson Licensing LLC | Thomson Licensing SAS, Thomson Licensing LLC |
| EP1598968B1 | 1.099 | Enhancements to time synchronization in distributed systems | GRANT | 2006-10-25 | 1998-09-10 | 37402257 | Great | Agilent Technologies Inc | Agilent Technologies Inc |
| EP2011255A2 | 1.096 | METHOD FOR SYNCHRONIZATION AND RANGING IN AN ULTRA-WIDE-BAND NETWORK | GRANT | 2009-01-07 | 2006-04-26 | 38648232 | Great | Honeywell International Inc | Honeywell International Inc |
| US7864747B2 | 1.092 | System and method for communicating timing to a remote node | GRANT | 2011-01-04 | 2008-03-28 | 41117133 | Great | Embarq Holdings Co LLC | CenturyLink Intellectual Property LLC |
| EP0986202B1 | 1.090 | Enhancements to time synchronization in distributed systems | GRANT | 2006-04-12 | 1998-09-10 | 22536990 | Great | Agilent Technologies Inc | Agilent Technologies Inc |
| EP0227808B1 | 1.089 | RELIABLE SYNCHRONOUS INTER-NODE COMMUNICATION IN A SELF-ROUTING NETWORK | GRANT | 1990-04-18 | 1985-06-27 | 25014003 | Great | American Telephone and Telegraph Co Inc, AT&T Corp | AT&T Corp |
| EP2067305B1 | 1.086 | METHODS AND APPARATUS FOR UNIDIRECTIONAL TIMING MESSAGE TRANSPORT OVER PACKET NETWORKS | GRANT | 2012-08-15 | 2006-09-29 | 38962702 | Great | Agere Systems LLC | Agere Systems LLC |
| US7680063B2 | 1.085 | Method and apparatus for synchronizing transmissions from multiple transmitters | GRANT | 2010-03-16 | 2006-11-10 | 39369166 | Great | Motorola Inc | Google Technology Holdings LLC |
| EP1746752B1 | 1.084 | Communication control apparatus for performing a synchronisation process and method thereof | GRANT | 2011-02-09 | 2000-10-31 | 18809693 | Great | Yamaha Corp | Yamaha Corp |
| EP1520365A1 | 1.084 | A SYSTEM AND METHOD FOR CORRECTING THE CLOCK DRIFT AND MAINTAINING THE SYNCHRONIZATION IN WIRELESS NETWORKS | GRANT | 2005-04-06 | 2002-07-05 | 29999584 | Great | MeshNetworks Inc | Arris Enterprises LLC |
| EP1940089B1 | 1.081 | Data transmission method and device using controlled transmission profile | GRANT | 2010-04-14 | 2006-12-28 | 39365895 | Great | NEC Corp | NEC Corp |
| US7230974B1 | 1.074 | Methods and apparatus for synchronizing and/or determining the location of nodes | GRANT | 2007-06-12 | 1999-05-18 | 38120566 | Great | Polytechnic Institute of NYU | Polytechnic Institute of NYU |
| EP2206316A1 | 1.073 | METHOD AND SYSTEM FOR SYNCHRONIZING A GROUP OF END-TERMINALS | GRANT | 2010-07-14 | 2007-10-23 | 40228199 | Great | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV, TNO Institute of Industrial Technology | Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO, Koninklijke KPN NV, TNO Institute of Industrial Technology |
| EP2109803A1 | 1.072 | SYSTEM AND METHOD OF SYNCHRONIZING REAL TIME CLOCK VALUES IN ARBITRARY DISTRIBUTED SYSTEMS | GRANT | 2009-10-21 | 2007-01-05 | 39345110 | Great | Silicon Graphics Inc | Graphics Properties Holdings Inc |
| EP1520380B1 | 1.071 | SYNCHRONOUS DATA TRANSFER SYSTEM FOR TIME-SENSITIVE DATA IN PACKET-SWITCHED NETWORKS | GRANT | 2005-12-07 | 2002-07-10 | 30011041 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP2115963B1 | 1.068 | METHODS AND APPARATUS FOR CONTROLLING LATENCY VARIATION IN A PACKET TRANSFER NETWORK | GRANT | 2017-07-19 | 2007-01-31 | 38283102 | Great | Intel Corp | Intel Corp |
| EP1715607B1 | 1.063 | Network device and method for forwarding timing packets through the device with a constant delay | GRANT | 2009-05-06 | 2005-04-18 | 36405999 | Great | Symmetricom Inc | Microsemi Frequency and Time Corp |
| US7551647B2 | 1.062 | System and method for clock synchronization over packet-switched networks | GRANT | 2009-06-23 | 2004-07-19 | 35599356 | Great | QVidium Tech Inc | QVidium Tech Inc |
| EP1953974B1 | 1.057 | A packet transmission scheme for improved throughput over multi-hop routes of a wireless multihop network | GRANT | 2013-11-06 | 2007-01-31 | 38179653 | Great | Deutsche Telekom AG | Deutsche Telekom AG |
| US7583654B2 | 1.057 | Sub-frame synchronized multiplexing | GRANT | 2009-09-01 | 2005-12-28 | 37734565 | Great | Honeywell International Inc | Honeywell International Inc |
| WO2008101394A1 | 1.056 | REAL-TIME SYNCHRONOUS METHOD AND SYNCHRONOUS NETWORK BASED ON THE STANDARD ETHERNET | APPLICATION | 2008-08-28 | 2007-02-13 | 39709618 | Great | ||
| EP2076983A1 | 1.055 | METHOD FOR CLOCK RECOVERY USING UPDATED TIMESTAMPS | GRANT | 2009-07-08 | 2006-10-27 | 39324832 | Great | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0983658A2 | 1.055 | METHOD FOR PROVIDING TIME SYNCHRONIZATION IN A NETWORK | GRANT | 2000-03-08 | 1997-06-03 | 19900778 | Great | ABB Research Ltd Switzerland, ABB Research Ltd Sweden | ABB Research Ltd Switzerland, ABB Research Ltd Sweden |
| EP1265124B1 | 1.053 | Method for transmitting time information in a packet data network | GRANT | 2004-05-19 | 2001-06-07 | 7687564 | Great | Siemens AG | Siemens AG |
| EP0960494B1 | 1.050 | SYNCHRONISATION IN AN ATM OVER STM TRANSMISSION SYSTEM | GRANT | 2006-03-08 | 1997-12-16 | 8229066 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP1593009A1 | 1.049 | INDUSTRIAL CONTROL NETWORK PROVIDING ETHERNET PROTOCOL OVERLAYED WITH A TRANSMISSION SCHEDULE | GRANT | 2005-11-09 | 2003-01-22 | 32712748 | Great | Rockwell Automation Technologies Inc | Rockwell Automation Technologies Inc |
| WO1998006194A1 | 1.047 | METHOD AND APPARATUS FOR NETWORK CLOCK SYNCHRONIZATION | APPLICATION | 1998-02-12 | 1996-08-02 | 24776730 | Great | ||
| EP0754381A1 | 1.047 | METHOD AND APPARATUS FOR DETERMINING AND INDICATING NETWORK INTEGRITY | GRANT | 1997-01-22 | 1994-04-07 | 26918755 | Great | MediaLink Tech Corp | MEDIALINK TECHNOLOGIES Corp, MediaLink Tech Corp, MEDIALINK TECHNOLOGIES Corp |
| EP2020118A2 | 1.045 | NETWORK LATENCY ANALYSIS PACKET AND METHOD | GRANT | 2009-02-04 | 2006-05-24 | 38611073 | Great | AT&T Corp | AT&T Corp |
| EP1625700B1 | 1.043 | COMMUNICATION NETWORK AND METHOD OF CONTROLLING THE COMMUNICATION NETWORK | GRANT | 2008-01-16 | 2003-05-08 | 33427191 | Great | NXP BV | NXP BV |
| EP1488562A1 | 1.041 | SYNCHRONIZATION SYSTEM FOR ALL OPTICAL SLOTTED RING DYNAMIC NETWORKS | GRANT | 2004-12-22 | 2002-03-26 | 28677980 | Great | Matisse Networks | Matisse Networks |
| US7688747B2 | 1.040 | Sub-frame synchronized residual ranging | GRANT | 2010-03-30 | 2006-08-30 | 39151449 | Great | Honeywell International Inc | Honeywell International Inc |
| EP2220797B1 | 1.038 | METHOD FOR DISTRIBUTING DATA PACKETS IN A MOBILE NODE NETWORK AND ASSOCIATED SYSTEM | GRANT | 2016-08-03 | 2007-11-16 | 39414968 | Great | Orange SA | Orange SA |
| EP1495590B1 | 1.036 | NETWORK COMPRISING AN INTERCONNECTING NETWORK AND SEVERAL NETWORK NODES THAT ARE COUPLED TO SAID INTERCONNECTING NETWORK | GRANT | 2005-10-19 | 2002-04-16 | 28798483 | Great | DECOMSYS Dependable Computer Systems Hardware und Software Entwicklung GmbH, Bayerische Motoren Werke AG, DaimlerChrysler AG, Robert Bosch GmbH, Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV, Motors Liquidation Co, Freescale Semiconductor Inc | DECOMSYS Dependable Computer Systems Hardware und Software Entwicklung GmbH, Bayerische Motoren Werke AG, Robert Bosch GmbH, Philips Intellectual Property and Standards GmbH, Mercedes Benz Group AG, Koninklijke Philips NV, Motors Liquidation Co, NXP USA Inc |
| EP2191623A1 | 1.034 | METHOD FOR TRANSMITTING INFORMATION PACKETS WITHIN AN ASYNCHRONOUS WIRELESS COMMUNICATION NETWORK AND NETWORK NODE IMPLEMENTING IT | GRANT | 2010-06-02 | 2007-09-19 | 39619335 | Great | Pirelli and C SpA, Telecom Italia SpA | Pirelli and C SpA, Telecom Italia SpA |
| WO2006017699A2 | 1.031 | BANDWIDTH EFFICIENT SYSTEM AND METHOD FOR RANGING NODES IN A WIRELESS COMMUNICATION NETWORK | APPLICATION | 2006-02-16 | 2004-08-05 | 35839928 | Great | ||
| EP1256197A2 | 1.031 | REFERENCE TIME DISTRIBUTION OVER A NETWORK | GRANT | 2002-11-13 | 2000-02-18 | 26879350 | Great | BridgeCo AG | BridgeCo AG |
| EP0381878B1 | 1.027 | Network diagnosis apparatus and method | GRANT | 1994-11-30 | 1989-02-08 | 8202586 | Great | Hewlett Packard Co | HP Inc |
| EP2143210B1 | 1.021 | APPARATUS AND METHOD FOR INTELLIGENT FREQUENCY-HOPPING DISCOVERY AND SYNCHRONIZATION | GRANT | 2016-06-15 | 2007-04-30 | 39643005 | Great | Honeywell International Inc | Honeywell International Inc |
| EP1929710A1 | 1.020 | METHOD AND APPARATUS FOR PROVIDING NETWORK COMMUNICATIONS | GRANT | 2008-06-11 | 2005-08-02 | 37708945 | Great | SkyPilot Networks Inc | Trilliant Networks Inc |
| US5247464A | 1.011 | Node location by differential time measurements | GRANT | 1993-09-21 | 1989-05-25 | 23404216 | Great | Digital Equipment Corp | Enterasys Networks Inc |
| EP1678571A2 | 1.010 | ENDPOINT PACKET SCHEDULING SYSTEM | GRANT | 2006-07-12 | 2003-10-31 | 34550272 | Great | Rivulet Communications Inc | Rivulet Communications Inc |
| EP2165485B1 | 1.009 | MANAGEMENT OF NETWORK LAYER PACKETS IN AN ACCESS NETWORK OF A TELECOMMUNICATIONS NETWORK | GRANT | 2015-04-15 | 2007-06-18 | 38573086 | Great | Orange SA | Orange SA |
| EP2130316B1 | 1.009 | SYNCHRONOUS NETWORK DEVICE | GRANT | 2018-05-23 | 2007-03-20 | 39616608 | Great | Marvell World Trade Ltd | Marvell World Trade Ltd |
| EP2186274B1 | 1.009 | ENSURING PHYSICAL LOCALITY OF ENTITIES SHARING DATA | GRANT | 2014-01-15 | 2007-08-31 | 39874093 | Great | Silicon Image Inc | Silicon Image Inc |
| EP0521892A1 | 0.998 | METHOD AND APPARATUS FOR SCHEDULING ACCESS TO A CSMA COMMUNICATION MEDIUM | GRANT | 1993-01-13 | 1990-03-29 | 23994514 | Great | Micron Technology Inc | Micron Technology Inc |
| EP1525666A1 | 0.997 | AD HOC WIRELESS NETWORK USING GRADIENT ROUTING | GRANT | 2005-04-27 | 2002-06-07 | 29736233 | Great | Ember Corp | Ember Corp |
| EP2195949B1 | 0.993 | METHOD COMPUTER PROGRAM PRODUCT AND SYSTEM FOR THE TICK SYNCHRONIZATION OF NODES IN A WIRELESS MULTI-HOP NETWORK | GRANT | 2011-08-31 | 2007-09-05 | 38698216 | Great | Technische Universitat Kaiserslautern | Technische Universitat Kaiserslautern |
| US7912164B2 | 0.993 | Synchronization system and method for wireless communicating nodes | GRANT | 2011-03-22 | 2006-12-20 | 39542789 | Great | Eaton Corp | Eaton Corp |
| EP2190147B1 | 0.992 | Audio Network system | GRANT | 2011-10-26 | 2006-03-29 | 38198597 | Great | Yamaha Corp | Yamaha Corp |
| EP1701273A1 | 0.985 | Globaly asynchrone communication architecture for on-chip system | GRANT | 2006-09-13 | 2005-03-08 | 34954682 | Great | Commissariat a lEnergie Atomique CEA | Commissariat a lEnergie Atomique et aux Energies Alternatives CEA |
| EP1728362B1 | 0.983 | MAKING TIME-OF-FLIGHT MEASUREMENTS IN MASTER/SLAVE AND AD HOC NETWORKS BY EAVESDROPPING ON MESSAGES | GRANT | 2010-08-18 | 2004-03-17 | 32117940 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP1976165B1 | 0.983 | Synchronization and timing source priority in an ad-hoc network | GRANT | 2011-07-06 | 2007-03-28 | 39590988 | Great | Harris Corp | Harris Corp |
| US8547960B2 | 0.982 | Sub-frame synchronized signaling | GRANT | 2013-10-01 | 2005-07-14 | 37661604 | Great | Honeywell International Inc | Honeywell International Inc |
| EP1602196B1 | 0.982 | TRANSIT LINK COORDINATION SYSTEMS AND METHODS FOR A DISTRIBUTED WIRELESS COMMUNICATION NETWORK | GRANT | 2009-11-04 | 2003-02-12 | 32872758 | Great | Nortel Networks Ltd | Nortel Networks Ltd |
| EP2307902B1 | 0.982 | WIRELESS LOCALISATION SYSTEM | GRANT | 2013-09-25 | 2008-07-04 | 41465420 | Great | Commonwealth Scientific and Industrial Research Organization CSIRO | Commonwealth Scientific and Industrial Research Organization CSIRO |
| EP1980037B1 | 0.980 | QUASI SYNCHRONOUS TRANSMISSION IN CELLULAR NETWORKS | GRANT | 2014-01-01 | 2006-01-23 | 38024220 | Great | Nvidia Corp | Nvidia Corp |
| EP0447987B1 | 0.977 | Method for synchronizing a wide area network without global synchronization | GRANT | 1997-08-06 | 1990-03-23 | 23929960 | Great | Metricom Inc | Metricom Inc |
| US8072999B1 | 0.976 | Method and system for removing and returning nodes in a synchronous network | GRANT | 2011-12-06 | 2007-05-08 | 45034457 | Great | Motion Engineering Inc | Motion Engineering Inc |
| EP1921783A1 | 0.976 | Method and system for achieving low jitter in real-time switched networks | GRANT | 2008-05-14 | 2006-11-13 | 38896622 | Great | Honeywell International Inc | Honeywell International Inc |
| EP0826278B1 | 0.975 | A METHOD FOR ROUTING DATA PACKETS WITHIN A WIRELESS PACKET-HOPPING NETWORK AND A WIRELESS NETWORK AND NODE FOR IMPLEMENTING THE SAME | GRANT | 2005-11-16 | 1996-02-29 | 24438594 | Great | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US7990909B2 | 0.972 | Synchronization of network nodes | GRANT | 2011-08-02 | 2007-11-02 | 40042867 | Great | Ciena Corp | Ciena Luxembourg SARL, Ciena Corp |
| EP3188381B1 | 0.968 | DELAY MANAGEMENT FOR DISTRIBUTED COMMUNICATIONS NETWORKS | GRANT | 2019-05-01 | 2007-08-15 | 40351448 | Great | Commscope Technologies LLC | Commscope Technologies LLC |
| EP1985084B1 | 0.968 | SYSTEM AND METHOD FOR PACKET TIMING OF CIRCUIT EMULATION SERVICES OVER NETWORKS | GRANT | 2013-04-10 | 2006-02-13 | 38371139 | Great | BelAir Networks Inc | BelAir Networks Inc |
| EP1155538A2 | 0.967 | ADAPTIVE COMMUNICATION PROTOCOL FOR WIRELESS NETWORKS | GRANT | 2001-11-21 | 1999-02-10 | 22940461 | Great | Nokia Wireless Routers Inc | Nokia Inc |
| US7697495B2 | 0.963 | Packet sniffer node and system including the same to assess wireless communication performance | GRANT | 2010-04-13 | 2006-12-20 | 39542622 | Great | Eaton Corp | Eaton Corp |
| EP1964168B1 | 0.958 | SYNCHRONOUS DATA COMMNICATION | GRANT | 2015-10-21 | 2005-12-22 | 38137705 | Great | Intuitive Surgical Operations Inc | Intuitive Surgical Operations Inc |
| EP1976164B1 | 0.953 | TDMA mobile ad-hoc network (MANET) with second order timing and tracking | GRANT | 2017-05-03 | 2007-03-28 | 39512825 | Great | Harris Corp | Harris Corp |
| US20080153423A1 | 0.952 | SYSTEM AND METHOD FOR ASSESSMENT OF WIRELESS COMMUNICATION PERFORMANCE | APPLICATION | 2008-06-26 | 2006-12-20 | 39543543 | Great | Eaton Corp | Eaton Corp |
| EP0683945B1 | 0.950 | METHOD FOR ADAPTIVE SMOOTHING DELAY FOR PACKET VOICE APPLICATIONS | GRANT | 2002-10-30 | 1993-11-19 | 22411101 | Good | Codex Corp | Motorola Solutions Inc |
| EP0511786A2 | 0.949 | Apparatus and method for timing distribution over an asynchronous ring | GRANT | 1992-11-04 | 1991-04-29 | 24781814 | Good | American Telephone and Telegraph Co Inc, AT&T Corp | AT&T Corp |
| EP1856826A2 | 0.945 | OPTICAL RESERVATION-BASED NETWORK SWITCH FABRICS | GRANT | 2007-11-21 | 2005-02-09 | 36793554 | Good | Matisse Networks Inc | Matisse Networks Inc |
| US7817642B2 | 0.944 | MoCA frame bundling and frame bursting | GRANT | 2010-10-19 | 2007-07-03 | 40221380 | Good | Applied Micro Circuits Corp | MACOM Connectivity Solutions LLC |
| US4773066A | 0.942 | Synchronized multiple access apparatus and method for a local area network | GRANT | 1988-09-20 | 1986-04-15 | 25313305 | Good | Mitre Corp | Mitre Corp |
| EP1764961B1 | 0.941 | Medium access control method and apparatus in wireless distributed network | GRANT | 2008-11-26 | 2005-09-20 | 37654874 | Good | NTT Docomo Inc | NTT Docomo Inc |
| EP0812502B1 | 0.941 | METHOD FOR INITIALIZING A WIRELESS PACKET-HOPPING NETWORK | GRANT | 2004-08-11 | 1995-12-27 | 24317779 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US6028837A | 0.941 | Ether ring architecture for local area networks | GRANT | 2000-02-22 | 1996-08-27 | 24825458 | Good | National Semiconductor Corp | National Semiconductor Corp |
| EP2137890A1 | 0.941 | FREQUENCY SCANNING TO FORM A COMMUNICATION NETWORK | GRANT | 2009-12-30 | 2007-04-07 | 39826798 | Good | Entropic Communications LLC | Entropic Communications LLC |
| US8189479B1 | 0.940 | Congestion control for wireless sensor networks | GRANT | 2012-05-29 | 2008-05-30 | 46086331 | Good | Dust Networks Inc | Analog Devices International UC |
| EP1901458B1 | 0.938 | Method and apparatus for Time-Of-Day synchronization between nodes | GRANT | 2015-12-30 | 2006-09-15 | 38692063 | Good | Exelis Inc | Exelis Inc |
| US7295159B1 | 0.938 | Method for measuring time of arrival of signals in a communications network | GRANT | 2007-11-13 | 2006-10-26 | 38664610 | Good | Motorola Inc | Arris Enterprises LLC |
| US20080151761A1 | 0.937 | SYSTEM AND METHOD EMPLOYING WIRELESS COMMUNICATIONS AND PREDETERMINED MEASUREMENT FUNCTIONS OF WIRELESS NODES FOR ASSESSING WIRELESS COMMUNICATION PERFORMANCE | APPLICATION | 2008-06-26 | 2006-12-20 | 39542621 | Good | Eaton Corp | Eaton Corp |
| EP0859495A2 | 0.936 | High speed multimedia data network | GRANT | 1998-08-19 | 1997-01-17 | 25134880 | Good | Delco Electronics LLC, Delphi Technologies Inc | Delphi Technologies Inc |
| EP2042885B1 | 0.936 | System and method for both wireless communication and distance estimation between a plurality of devices in a wireless network | GRANT | 2009-10-21 | 2007-09-26 | 39059339 | Good | Acorde Technologies SA | Acorde Technologies SA |
| EP1735953B1 | 0.936 | NETWORK DELAY CONTROL | GRANT | 2014-06-11 | 2004-04-13 | 35060422 | Good | Broadcom Corp | Broadcom Corp |
| EP2220900B1 | 0.936 | APPARATUS AND METHOD FOR ADAPTIVE DATA PACKET SCHEDULING IN MESH NETWORKS | GRANT | 2020-02-05 | 2007-12-12 | 40753170 | Good | Synapsense Corp | Synapsense Corp |
| EP1941679B1 | 0.935 | METHOD AND APPARATUS FOR ADMISSION CONTROL OF DATA IN A MESH NETWORK | GRANT | 2011-12-21 | 2005-10-18 | 37667456 | Good | Qualcomm Inc | Qualcomm Inc |
| EP2074761B1 | 0.934 | PLAYOUT BASED DELAY SCHEDULER | GRANT | 2014-05-21 | 2006-10-18 | 39314287 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP0450382A2 | 0.934 | Method for frequency sharing in a frequency hopping communications network | GRANT | 1991-10-09 | 1990-03-23 | 27048517 | Good | Metricom Inc | Metricom Inc |
| US7609670B2 | 0.934 | System and method for performing low-overhead high spatial reuse medium access control in a wireless network | GRANT | 2009-10-27 | 2004-09-29 | 36125435 | Good | MeshNetworks Inc | Arris Enterprises LLC |
| EP1729452B1 | 0.931 | Method for determining connection topology of home network | GRANT | 2008-10-01 | 2005-06-01 | 37772787 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| EP1900136B1 | 0.930 | METHOD AND ARRANGEMENT FOR CODING AND SCHEDULING IN PACKET DATA COMMUNICATION SYSTEMS | GRANT | 2013-03-27 | 2005-07-07 | 37637391 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1236295B1 | 0.930 | SYNCHRONIZED TRANSPORT ACROSS NON-SYNCHRONOUS NETWORKS | GRANT | 2005-08-17 | 1999-12-08 | 22617326 | Good | Broadcom Corp | Broadcom Corp |
| US7969985B1 | 0.930 | Method and system for scheduling transporting and receiving inbound packets efficiently in networks with cyclic packet scheduling | GRANT | 2011-06-28 | 2008-09-03 | 44169435 | Good | Motion Engineering Inc | Motion Engineering Inc |
| US8059629B1 | 0.929 | Digraph network timing synchronization | GRANT | 2011-11-15 | 2004-03-27 | 44906971 | Good | Dust Networks Inc | Analog Devices International UC |
| EP1525693B1 | 0.928 | CLOCK SYNCHRONIZING METHOD OVER FAULT-TOLERANT ETHERENT | GRANT | 2007-01-17 | 2002-06-24 | 29739315 | Good | Honeywell International Inc | Honeywell International Inc |
| EP2137633A2 | 0.927 | PROBING NETWORK NODES FOR OPTIMIZATION | GRANT | 2009-12-30 | 2007-04-08 | 39827939 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP2092772B1 | 0.927 | INTER-CHANNEL COMMUNICATION METHODS IN MULTI-CHANNEL WIRELESS NETWORKS | GRANT | 2011-07-27 | 2006-12-04 | 39323591 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| EP1093646A1 | 0.926 | METHOD AND APPARATUS FOR GAP COUNT DETERMINATION | GRANT | 2001-04-25 | 1998-06-22 | 22288108 | Good | Intel Corp | Intel Corp |
| EP1609257A1 | 0.923 | DYNAMIC ROUTING FOR DATA TRANSMISSIONS | GRANT | 2005-12-28 | 2003-03-26 | 32988995 | Good | Sony Electronics Inc | Sony Electronics Inc |
| EP0335877B1 | 0.923 | METHOD FOR TRANSMITTING DATA IN PACKET SWITCHING NETWORKS | GRANT | 1993-03-31 | 1986-10-17 | 25443014 | Good | Bydatel Corp | Bydatel Corp |
| EP2278832B1 | 0.923 | MAC based mapping in IP based communications | GRANT | 2012-03-28 | 2004-11-05 | 36316222 | Good | Ruckus Wireless Inc | Ruckus Wireless Inc |
| EP1595348A1 | 0.922 | ALIGNMENT OF CLOCK DOMAINS IN PACKET NETWORKS | GRANT | 2005-11-16 | 2003-02-20 | 32908639 | Good | Zarlink Semoconductor Inc | Microsemi Semiconductor ULC |
| EP1717978B1 | 0.921 | Time synchronization deterministic data delivery and redundancy for cascaded nodes on full duplex ethernet networks | GRANT | 2018-12-05 | 2005-04-27 | 36480950 | Good | Rockwell Automation Technologies Inc | Rockwell Automation Technologies Inc |
| US7742495B2 | 0.921 | System and method for retransmitting packets over a network of communication channels | GRANT | 2010-06-22 | 2006-11-20 | 39416887 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| EP2115965B1 | 0.920 | LOW-POWER WIRELESS MULTI-HOP NETWORKS | GRANT | 2016-05-18 | 2006-12-15 | 38110783 | Good | Greenpeak Tecnologies BV | Greenpeak Tecnologies BV |
| EP1966958B1 | 0.920 | SYNCHRONOUS DATA COMMUNICATION | GRANT | 2015-10-21 | 2005-12-22 | 38137704 | Good | Intuitive Surgical Operations Inc | Intuitive Surgical Operations Inc |
| US7233574B2 | 0.917 | Multi-path dynamic routing algorithm | GRANT | 2007-06-19 | 2000-06-07 | 24358820 | Good | Intel Corp | Intel Corp, Caly Corp |
| EP1872533A1 | 0.916 | METHOD FOR TRANSPORTING DIGITAL MEDIA | GRANT | 2008-01-02 | 2005-04-22 | 37114637 | Good | National ICT Australia Ltd | Audinate Pty Ltd |
| US7782813B2 | 0.915 | Monitoring network traffic | GRANT | 2010-08-24 | 2002-06-07 | 46303963 | Good | Ember Corp | Silicon Laboratories Inc |
| US8660152B2 | 0.913 | Multi-frame network clock synchronization | GRANT | 2014-02-25 | 2006-09-25 | 39863266 | Good | FutureWei Technologies Inc | FutureWei Technologies Inc |
| EP2329668B1 | 0.912 | MEDIA ACCESS CONTROL PROTOCOL FOR MULTIUSER DETECTION ENABLED AD-HOC WIRELESS COMMUNICATIONS | GRANT | 2018-04-18 | 2008-09-26 | 42225973 | Good | Collision Communications Inc | Collision Communications Inc |
| US8228910B2 | 0.911 | Aggregating network packets for transmission to a destination node | GRANT | 2012-07-24 | 2007-05-09 | 39969469 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP2150004A2 | 0.910 | Systems and methods for providing a MoCA power management strategy | GRANT | 2010-02-03 | 2008-07-31 | 41289846 | Good | Broadcom Corp | Broadcom Corp |
| EP1059773A2 | 0.909 | Communications protocol for packet data particularly in mesh topology wireless networks | GRANT | 2000-12-13 | 1999-06-08 | 23279541 | Good | Radiant Networks PLC, Caly Corp | Radiant Networks PLC |
| WO2008125044A1 | 0.908 | NETWORK CLOCK SYNCHRONIZATION TIMESTAMP | APPLICATION | 2008-10-23 | 2007-04-16 | 39863267 | Good | ||
| EP2260401A2 | 0.907 | SYSTEM AND METHOD FOR SCHEDULING RESERVATION REQUESTS FOR A COMMUNICATION NETWORK | GRANT | 2010-12-15 | 2008-04-03 | 41133228 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP1008254B1 | 0.905 | COMMUNICATIONS SYSTEM FOR INTERCONNECTED NETWORKS HAVING A LINEAR TOPOLOGY | GRANT | 2008-06-18 | 1997-03-17 | 27556382 | Good | GE Harris Railway Electronics LLC | Alstom Signaling Operation LLC |
| EP1862020B1 | 0.905 | CONFIGURATION OF FAILURE AND ACQUIRE TIMEOUTS TO FACILITATE RECOVERY FROM FAILURES IN HIERARCHICAL MESH NETWORKS | GRANT | 2013-07-31 | 2005-03-23 | 37024660 | Good | Cisco Technology Inc | Cisco Technology Inc |
| EP2080320B1 | 0.904 | ENERGY-EFFICIENT NEIGHBOR DISCOVERY FOR MOBILE WIRELESS SENSOR NETWORKS | GRANT | 2018-02-21 | 2006-11-07 | 37482436 | Good | Wirepas Oy | Wirepas Oy |
| EP2232777B1 | 0.903 | APPARATUS AND METHOD FOR ADAPTIVE CHANNEL HOPPING IN MESH NETWORKS | GRANT | 2020-03-11 | 2007-12-28 | 40798363 | Good | Synapsense Corp | Ghosh Rituparna, Han Seokman Paul, Pandey Raju, Synapsense Corp, Ghosh Rituparna, Han Seokman Paul, Pandey Raju |
| EP2255541B1 | 0.901 | NETWORK DEVICES METHODS AND/OR SYSTEMS FOR USE IN A MEDIA NETWORK | GRANT | 2012-11-28 | 2008-02-29 | 41015454 | Good | Audinate Pty Ltd | Audinate Pty Ltd |
| EP1326389B1 | 0.901 | Method system and computer program product for synchronizing voice traffic with minimum latency | GRANT | 2009-01-14 | 2001-10-09 | 26892852 | Good | Broadcom Corp | Broadcom Corp |
| EP1797673B1 | 0.898 | NETWORK ARRAY FORWARDER DEVICE AND METHOD OF OPERATING A FORWARDER DEVICE | GRANT | 2010-11-24 | 2004-09-29 | 35559396 | Good | Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV | Philips Intellectual Property and Standards GmbH, Koninklijke Philips NV |
| US8982912B2 | 0.894 | Inter-packet gap network clock synchronization | GRANT | 2015-03-17 | 2006-09-25 | 39863259 | Good | FutureWei Technologies Inc | FutureWei Technologies Inc |
| EP1197870B1 | 0.891 | Method and apparatus for unique address assignment node self-identification and topology mapping for a direct acyclic graph | GRANT | 2009-03-11 | 1992-12-21 | 25540634 | Good | Apple Inc | Apple Inc |
| US7889660B2 | 0.891 | System and method for synchronizing counters on an asynchronous packet communications network | GRANT | 2011-02-15 | 2006-08-22 | 39107378 | Good | Embarq Holdings Co LLC | CenturyLink Intellectual Property LLC |
| EP1419599B1 | 0.891 | CONTROLLING MULTIPLE NODES TO EXECUTE MESSAGES ONLY ONCE WHICH ARE DIVIDED INTO GROUPS OR USING SNMP OR A COMBINATION THEREOF | GRANT | 2013-05-29 | 2001-08-20 | 27420675 | Good | Skystream Networks Inc | Ericsson Television Inc |
| US8266265B2 | 0.888 | Data transmission over a network with channel bonding | GRANT | 2012-09-11 | 2008-09-30 | 42058741 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP1886415B1 | 0.888 | COMMUNICATING OVER A WIRELESS NETWORK | GRANT | 2016-01-20 | 2005-06-01 | 37482254 | Good | III Holdings 3 LLC | III Holdings 3 LLC |
| EP1716674B1 | 0.887 | METHOD AND ARRANGEMENT IN WIRELESS AD HOC OR MULTIHOP NETWORKS | GRANT | 2007-04-11 | 2003-12-30 | 30768892 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| EP1405460A2 | 0.883 | ADAPTIVE CONTROL OF DATA PACKET SIZE IN NETWORKS | GRANT | 2004-04-07 | 2001-06-12 | 25374840 | Good | Smartpackets Inc | Smartpackets Inc |
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| EP2316176B1 | 0.875 | ANTENNA-AWARE METHOD FOR TRANSMITTING PACKETS IN A WIRELESS COMMUNICATION NETWORK | GRANT | 2020-03-04 | 2008-08-21 | 41696306 | Good | Arris Enterprises LLC | Arris Enterprises LLC |
| US8345553B2 | 0.872 | Apparatus and methods for reduction of transmission delay in a communication network | GRANT | 2013-01-01 | 2007-05-31 | 40088042 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| EP1971905A1 | 0.872 | MEDIA DATA SYNCHRONIZATION IN A WIRELESS NETWORK | GRANT | 2008-09-24 | 2005-12-30 | 38227851 | Good | Avega Systems Pty Ltd | D&M Holdings Inc |
| US8300615B2 | 0.867 | Synchronization of time in a mobile ad-hoc network | GRANT | 2012-10-30 | 2008-04-04 | 46064321 | Good | Powerwave Cognition Inc | Powerwave Cognition Inc |
| EP1240740B1 | 0.867 | NETWORK SWITCH WITH PACKET SCHEDULING | GRANT | 2005-03-16 | 1999-12-23 | 22625784 | Good | Cetacean Networks Inc | Cetacean Networks Inc |
| US7912003B2 | 0.865 | Multipath forwarding algorithms using network coding | GRANT | 2011-03-22 | 2007-06-27 | 40160324 | Good | Microsoft Corp | Zhigu Holdings Ltd |
| EP2079204B1 | 0.864 | Transport of aggregated client packets | GRANT | 2010-04-07 | 2007-12-17 | 39358357 | Good | Alcatel Lucent Deutschland AG | Alcatel Lucent Deutschland AG |
| EP2274934B1 | 0.863 | ROBUST CODING IN MULTI-HOP NETWORKS | GRANT | 2019-01-23 | 2008-03-14 | 41057005 | Good | Koninklijke Philips NV, Philips Lighting Holding BV | Koninklijke Philips NV, Signify Holding BV |
| EP1999894B1 | 0.861 | SYSTEM AND METHOD FOR DISTRIBUTING DATA OVER A COMPUTER NETWORK | GRANT | 2016-01-06 | 2006-03-03 | 38475773 | Good | Network Foundation Technologies LLC | Network Foundation Technologies LLC |
| EP1091523B1 | 0.860 | Speed converter for IEEE-1394 serial bus network | GRANT | 2005-04-06 | 1999-09-29 | 17585241 | Good | NEC Corp | NEC Corp |
| EP2201725B1 | 0.860 | MOBILE AD HOC NETWORKING SYSTEMS AND METHODS | GRANT | 2012-06-20 | 2007-10-01 | 40588035 | Good | Powerwave Cognition Inc | Powerwave Cognition Inc |
| EP2079193A1 | 0.859 | Method for accessing a medium in a synchronous communications network by a transmit node computer program product storage means and transmit node | GRANT | 2009-07-15 | 2008-01-10 | 39730821 | Good | Canon Inc | Canon Inc |
| EP2057804B1 | 0.859 | CONDITIONAL SCHEDULING FOR ASYNCHRONOUS WIRELESS COMMUNICATION | GRANT | 2011-01-19 | 2006-08-07 | 38779548 | Good | Qualcomm Inc | Qualcomm Inc |
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| EP2245772B1 | 0.856 | MIMO SLOTTED ALOHA (MSA) SYSTEM | GRANT | 2019-04-10 | 2008-02-19 | 40955101 | Good | Innovative Concepts Inc | Innovative Concepts Inc |
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| EP2015477B1 | 0.846 | TDMA communications system with configuration beacon and associated method | GRANT | 2020-11-04 | 2007-06-14 | 39777156 | Good | Harris Global Communications Inc | Harris Global Communications Inc |
| EP1730910A2 | 0.845 | LOW-POWER AUTONOMOUS NODE FOR MESH COMMUNICATION NETWORK | GRANT | 2006-12-13 | 2004-03-27 | 35064283 | Good | Dust Networks Inc | Linear Technology LLC |
| EP2321923A2 | 0.844 | A POWER AND RESOURCE EFFICIENT AGGREGATE PHYSICAL LAYER PDU BASED APPROACH WITH SCHEDULED BLOCK ACKNOWLEDGEMENTS FOR WLAN | GRANT | 2011-05-18 | 2008-08-20 | 41696282 | Good | Qualcomm Inc | Qualcomm Inc |
| EP2080315B1 | 0.838 | MEDIA DISTRIBUTION IN A WIRELESS NETWORK | GRANT | 2019-07-03 | 2006-10-17 | 39313508 | Good | D&M Holdings Inc | D&M Holdings Inc |
| EP2279640B1 | 0.832 | CHANNEL ALLOCATION PROCEDURE IN A MESHED NETWORK | GRANT | 2013-07-31 | 2008-05-16 | 41066273 | Good | Nokia Siemens Networks Oy | Nokia Solutions and Networks Oy |
| US9413632B2 | 0.829 | Method for extended rate/range communication over a communication network | GRANT | 2016-08-09 | 2007-10-05 | 51060905 | Good | Entropic Communications LLC | Entropic Communications LLC |
| US8351368B2 | 0.825 | Method for extended rate/range communication over a communication network | GRANT | 2013-01-08 | 2007-10-05 | 40386225 | Good | Entropic Communications LLC | Entropic Communications LLC, Morgan Stanley Senior Funding Inc |
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| US7233991B2 | 0.816 | Self-healing tree network | GRANT | 2007-06-19 | 2003-08-22 | 34194641 | Good | Clearmesh Networks Inc | Clearmesh Networks Inc |
| EP1357705B1 | 0.808 | Adaptive synchronous media access protocol for shared media networks | GRANT | 2006-06-21 | 2002-04-23 | 28790945 | Good | CopperGate Communications Ltd | CopperGate Communications Ltd |
| EP2286620B1 | 0.806 | METHODS AND APPARATUS FOR POWER SAVING FOR MESH NODES | GRANT | 2018-06-20 | 2008-04-30 | 40901779 | Good | Qualcomm Inc | Qualcomm Inc |
| EP1681813B1 | 0.806 | Method and system for measuring load and capacity on a variable capacity channel | GRANT | 2007-11-28 | 2002-06-28 | 29718031 | Good | Microsoft Corp | Microsoft Corp |
| US10009189B2 | 0.787 | System and method for a managed network with quality-of-service management | GRANT | 2018-06-26 | 2007-02-14 | 43826657 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP1989847B1 | 0.787 | SYSTEM AND METHOD FOR TRANSFERRING DIFFERENT TYPES OF STREAMING AND PACKETIZED DATA ACROSS AN ETHERNET TRANSMISSION LINE USING A FRAME AND PACKET STRUCTURE DEMARCATED WITH ETHERNET CODING VIOLATIONS | GRANT | 2017-01-04 | 2006-02-17 | 38188672 | Good | Standard Microsystems LLC | Standard Microsystems LLC |
| US7697522B2 | 0.786 | Systems and methods for aggregation of packets for transmission through a communications network | GRANT | 2010-04-13 | 2006-11-20 | 39416879 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
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| EP1346513B1 | 0.752 | A HOME NETWORK SYSTEM AND METHOD | GRANT | 2010-10-20 | 2000-08-30 | 27539945 | Good | TMT COAXIAL NETWORKS Inc | TMT COAXIAL NETWORKS Inc, TMT COAXIAL NETWORKS Inc |
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| EP0937354B1 | 0.744 | NETWORK ADAPTER UTILIZING AN ETHERNET PROTOCOL AND UTILIZING A DIGITAL SUBSCRIBER LINE PHYSICAL LAYER DRIVER | GRANT | 2005-04-20 | 1996-11-08 | 24992731 | Good | Legerity Inc | Microsemi Semiconductor US Inc |
| US8498294B1 | 0.738 | Multimedia over coaxial cable access protocol | GRANT | 2013-07-30 | 2004-12-02 | 48808702 | Good | Entropic Communications LLC | Entropic Communications LLC |
| US20090180782A1 | 0.737 | APPARATUS SYSTEM COMPUTER PROGRAM AND METHOD FOR PROVIDING A MULTIMEDIA-OVER-COAX-ALLIANCE NETWORK IN CONJUNCTION WITH AN OPTICAL NETWORK | APPLICATION | 2009-07-16 | 2008-01-14 | 40850725 | Good | Tellabs Vienna Inc | Tellabs Vienna Inc |
| US8085802B1 | 0.736 | Multimedia over coaxial cable access protocol | GRANT | 2011-12-27 | 2004-12-02 | 45349872 | Good | Entropic Communications LLC | Entropic Communications LLC |
| EP1590920B1 | 0.731 | MULTI-CHANNEL POWER LINE EXCHANGE PROTOCOL | GRANT | 2008-05-07 | 2000-04-25 | 24235145 | Good | Inari Inc | Thomson Licensing SAS |
| EP1238489B1 | 0.720 | VOICE GATEWAY WITH DOWNSTREAM VOICE SYNCHRONIZATION | GRANT | 2008-03-05 | 1999-12-13 | 26866255 | Good | Broadcom Corp | Broadcom Corp |
| EP1273120B1 | 0.709 | FRAME-BASED COMMUNICATION WITH VARIABLE RATE PAYLOAD | GRANT | 2006-11-15 | 2000-04-07 | 26891564 | Good | Broadcom Corp | Broadcom Corp |
| US20050063328A1 | 0.708 | Slotted seeded channel hopping for capacity improvement in wireless networks | APPLICATION | 2005-03-24 | 2003-05-02 | 46302892 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| EP1173949A1 | 0.706 | UNIVERSAL SYNCHRONOUS NETWORK SYSTEM FOR INTERNET PROCESSOR AND WEB OPERATING ENVIRONMENT | GRANT | 2002-01-23 | 1999-04-14 | 27494793 | Good | Saphire Communications Inc | Saphire Communications Inc |
| EP1188285B1 | 0.696 | GATEWAY WITH VOICE | GRANT | 2012-06-13 | 1999-04-13 | 27586700 | Good | Broadcom Corp | Broadcom Corp |
| US6490727B1 | 0.695 | Distributed termination system for two-way hybrid networks | GRANT | 2002-12-03 | 1999-10-07 | 23643836 | Good | Harmonic Inc | Harmonic Inc |
| US9392434B2 | 0.694 | Message ordering for network based mobility management systems | GRANT | 2016-07-12 | 2007-01-22 | 39620428 | Good | Qualcomm Inc | Qualcomm Inc |
| EP1942607A2 | 0.689 | Cable modem with voice processing capability | GRANT | 2008-07-09 | 2000-09-11 | 39473130 | Good | Broadcom Corp | Broadcom Corp |
| US20060120294A1 | 0.689 | Method and system for providing time offset to minislot clock and count in headend devices | APPLICATION | 2006-06-08 | 2001-01-12 | 26948500 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US7397785B2 | 0.687 | Method for enhancing fairness and performance in a multihop ad hoc network and corresponding system | GRANT | 2008-07-08 | 2003-05-28 | 33442737 | Good | Nokia Oyj | Nokia Oyj |
| EP1356633A2 | 0.686 | CABLE MODEM WITH VOICE PROCESSING CAPABILITY | GRANT | 2003-10-29 | 2000-09-11 | 27499642 | Good | Broadcom Corp | Broadcom Corp |
| US6181716B1 | 0.681 | Synchronization of voice packet generation to unsolicited grants in a DOCSIS cable modem voice over packet telephone | GRANT | 2001-01-30 | 1999-11-30 | 23785049 | Good | Telogy Networks Inc | Telogy Networks Inc |
| US7921348B2 | 0.679 | Time monitoring of packet retransmissions during soft handover | GRANT | 2011-04-05 | 2003-08-14 | 33560805 | Good | Panasonic Corp | Panasonic Corp |
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| US8634422B2 | 0.674 | Prioritization techniques for quality of service packet transmission over a network lacking quality of service support at the media access control layer | GRANT | 2014-01-21 | 2005-08-17 | 37491749 | Good | Qualcomm Inc | Qualcomm Inc |
| US6822951B1 | 0.672 | Method and apparatus for routing messages in a wireless network | GRANT | 2004-11-23 | 1999-11-05 | 33436576 | Good | Texas Instruments Inc | Texas Instruments Inc |
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| EP1924031A1 | 0.661 | Mac to phy interface apparatus and methods for transmission of packets through a communications networks | GRANT | 2008-05-21 | 2006-11-20 | 39199984 | Good | Broadcom Corp | Broadcom Corp |
| US6956865B1 | 0.651 | Technique for dynamically adjusting lookahead time for channel map messages to achieve optimal packet performance over an access network | GRANT | 2005-10-18 | 2000-01-07 | 35066221 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US8144680B2 | 0.643 | Contention-based communications | GRANT | 2012-03-27 | 2007-11-30 | 40675642 | Good | Viasat Inc | Viasat Inc |
| US5349582A | 0.633 | Scheme for source assisted partial destination release of slots in slotted networks | GRANT | 1994-09-20 | 1992-11-04 | 25518293 | Good | International Business Machines Corp | International Business Machines Corp |
| US7251240B2 | 0.620 | Method for transmitting data and compensating for propagation delay in point-to-multipoint data communication network | GRANT | 2007-07-31 | 2001-08-23 | 19713485 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4815071A | 0.612 | Packet-switched communications network for efficiently switching non-burst signals | GRANT | 1989-03-21 | 1986-08-14 | 16242800 | Good | NEC Corp | NEC Corp |
| US7966019B2 | 0.611 | Apparatus method and computer program product providing radio link parameter update for reallocation of HARQ process for 2ms NST/ST | GRANT | 2011-06-21 | 2005-11-02 | 38006245 | Good | Nokia Oyj | Nokia Technologies Oy |
| US8571064B2 | 0.608 | Method and apparatus for physical layer routing in a wireless device | GRANT | 2013-10-29 | 2008-04-01 | 41117128 | Good | Honeywell International Inc | Honeywell International Inc |
| US6643295B1 | 0.599 | Data communication system and method with improved system efficiency | GRANT | 2003-11-04 | 1998-05-08 | 14923474 | Good | Toshiba Corp | Toshiba Corp |
| US20020027896A1 | 0.597 | Communications system and method | APPLICATION | 2002-03-07 | 1996-12-18 | 26310660 | Good | Radiant Networks PLC | Intel Corp |
| US7602816B2 | 0.593 | Systems and methods for serial packet synchronization in a voice processing system | GRANT | 2009-10-13 | 2003-01-13 | 32718088 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US8194544B2 | 0.587 | Network delay shaping system and method for backhaul of wireless networks | GRANT | 2012-06-05 | 2006-11-22 | 39429331 | Good | BelAir Networks Inc | Ericsson Wifi Inc |
| US7756077B2 | 0.584 | Request signal designs for multiple service types | GRANT | 2010-07-13 | 2007-02-06 | 39535615 | Good | Viasat Inc | Viasat Inc |
| US5115430A | 0.579 | FAIR ACCESS OF MULTI-PRIORITY TRAFFIC TO DISTRIBUTED-QUEUE DUAL-BUS NETWORKS | GRANT | 1992-05-19 | 1990-09-24 | 24346648 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US6320863B1 | 0.573 | Backplane architecture for dynamic synchronous transfer mode | GRANT | 2001-11-20 | 1998-04-17 | 22043050 | Good | Dynarc Inc | Adva Optical Networking Ltd |
| US7940790B2 | 0.568 | Multiple request intervals | GRANT | 2011-05-10 | 2007-06-11 | 40095827 | Good | Viasat Inc | Viasat Inc |
| US8532076B2 | 0.567 | Telecommunications system and method | GRANT | 2013-09-10 | 2008-03-17 | 39679377 | Good | France Telecom SA | 3G Licensing SA |
| US7376111B2 | 0.563 | Terminating frame reception | GRANT | 2008-05-20 | 2002-12-05 | 9949134 | Good | Synad Technologies Ltd | SnapTrack Inc |
| US20020048258A1 | 0.556 | Network communication method network communication device and information device | APPLICATION | 2002-04-25 | 2000-10-16 | 18794833 | Good | Sharp Corp | Sharp Corp |
| US8737428B2 | 0.555 | Wireless communication system wireless communication apparatus wireless communication method and computer program | GRANT | 2014-05-27 | 2004-01-08 | 34737155 | Good | Sony Corp | Sony Corp |
| US6249253B1 | 0.552 | Mobile radiotelephone determination using time of arrival of GPS and pilot signals | GRANT | 2001-06-19 | 1999-04-13 | 23116854 | Good | Nortel Networks Ltd | Ericsson AB |
| US20060176829A1 | 0.549 | Mobile ad-hoc network | APPLICATION | 2006-08-10 | 2005-02-10 | 34356105 | Good | University of Edinburgh | University of Edinburgh |
| US7953060B2 | 0.547 | Quasisynchronous reservation requests | GRANT | 2011-05-31 | 2007-06-11 | 40095828 | Good | Viasat Inc | Viasat Inc |
| US20090141680A1 | 0.544 | FLEXIBLE ASSIGNMENT OF SCHEDULED AND REQUEST TRANSMISSIONS | APPLICATION | 2009-06-04 | 2007-11-30 | 40675619 | Good | Viasat Inc | Viasat Inc |
| US6593883B2 | 0.537 | Timing estimation method and apparatus for a location system | GRANT | 2003-07-15 | 2001-06-25 | 25398491 | Good | Motorola Inc | Motorola Solutions Inc |
| US8620332B2 | 0.536 | Wireless timing and power control | GRANT | 2013-12-31 | 2002-08-08 | 31721441 | Good | Qualcomm Inc | Qualcomm Inc |
| US20060291537A1 | 0.535 | Time transfer utilizing ultra wideband signals | APPLICATION | 2006-12-28 | 1999-06-14 | 37567302 | Good | Time Domain Corp | Humatics Corp |
| US8422388B2 | 0.521 | Graceful degradation for communication services over wired and wireless networks | GRANT | 2013-04-16 | 2007-10-19 | 40563391 | Good | Voxer IP LLC | Voxer IP LLC |
| US7369485B2 | 0.519 | Wireless receiver for sorting packets | GRANT | 2008-05-06 | 2002-08-19 | 31720280 | Good | Conexant Inc | Intellectual Ventures I LLC, Globespan Virata Inc |
| US6275471B1 | 0.517 | Method for reliable real-time multimedia streaming | GRANT | 2001-08-14 | 1998-05-12 | 22141720 | Good | Panasonic Technologies Inc | Panasonic Corp of North America |
| US9565123B2 | 0.511 | Methods and systems for scheduling OFDM frames | GRANT | 2017-02-07 | 2006-05-10 | 38667389 | Good | Apple Inc | Apple Inc |
| US9094984B2 | 0.509 | Avoiding collisions between semi-persistent allocation and dynamic allocation in radio access networks | GRANT | 2015-07-28 | 2007-06-20 | 39967478 | Good | Nokia Solutions and Networks Oy | Nokia Solutions and Networks Oy |
| US9363709B2 | 0.508 | Method system and device for automatically configuring a communications network | GRANT | 2016-06-07 | 2002-12-24 | 32685453 | Good | ||
| US9055545B2 | 0.507 | Interference cancellation for wireless communications | GRANT | 2015-06-09 | 2005-08-22 | 43618307 | Good | Qualcomm Inc | Qualcomm Inc |
| US6011974A | 0.506 | Method and system for determining position of a cellular mobile terminal | GRANT | 2000-01-04 | 1997-09-23 | 25467092 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC, Cluster LLC |
| US8391213B2 | 0.506 | Graceful degradation for communication services over wired and wireless networks | GRANT | 2013-03-05 | 2007-10-19 | 40563390 | Good | Voxer IP LLC | Voxer IP LLC |
| US5892910A | 0.505 | CATV communication system for changing first protocol syntax processor which processes data of first format to second protocol syntax processor processes data of second format | GRANT | 1999-04-06 | 1995-02-28 | 23562561 | Good | General Instrument Corp | Google Technology Holdings LLC |
| US6084547A | 0.504 | Enhanced position calculation | GRANT | 2000-07-04 | 1995-06-07 | 23936076 | Good | Sanconix Inc | Southern Focus Investments LLC |
| US20090296604A1 | 0.499 | OPTIMIZING NETWORK CONFIGURATION FROM ESTABLISHED USAGE PATTERNS OF ACCESS POINTS | APPLICATION | 2009-12-03 | 2002-09-12 | 31891057 | Good | Avago Technologies International Sales Pte Ltd | Avago Technologies International Sales Pte Ltd |
| US8090057B2 | 0.495 | Robust burst detection and acquisition system and method | GRANT | 2012-01-03 | 2001-06-08 | 26969654 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20050122928A1 | 0.495 | Local and wide-area transmissions in a wireless broadcast network | APPLICATION | 2005-06-09 | 2003-10-24 | 34555926 | Good | Qualcomm Inc | Qualcomm Inc |
| US5485163A | 0.490 | Personal locator system | GRANT | 1996-01-16 | 1994-03-30 | 22823175 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6108553A | 0.487 | Mobile station positioning system | GRANT | 2000-08-22 | 1995-10-03 | 8544131 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US6347228B1 | 0.487 | Location apparatus and method in a mobile telecommunications system | GRANT | 2002-02-12 | 1998-06-10 | 10833455 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6167276A | 0.486 | Method to localize a mobile telephone | GRANT | 2000-12-26 | 1998-08-04 | 9529549 | Good | Sagem SA | Sagemcom Broadband SAS, Mobiwire SAS, Apple Inc |
| US8068516B1 | 0.485 | Method and system for exchanging media and data between multiple clients and a central entity | GRANT | 2011-11-29 | 2003-06-17 | 44994370 | Good | Arris Group Inc | Arris Enterprises LLC, Individual |
| US5943604A | 0.483 | Echo device method for locating upstream ingress noise gaps at cable television head ends | GRANT | 1999-08-24 | 1997-10-31 | 25505576 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20080271076A1 | 0.478 | Method and Apparatus for Switching Between Edge Device Resources in an SDV System | APPLICATION | 2008-10-30 | 2007-04-27 | 39888165 | Good | General Instrument Corp | Arris Technology Inc |
| US6404388B1 | 0.477 | Method and apparatus for enhanced 911 location using power control in a wireless system | GRANT | 2002-06-11 | 2000-01-21 | 23944031 | Good | AT&T Wireless Services Inc | AT&T Corp, AT&T Mobility II LLC, AT&T Wireless Services Inc |
| US5508708A | 0.473 | Method and apparatus for location finding in a CDMA system | GRANT | 1996-04-16 | 1995-05-08 | 23733723 | Good | Motorola Inc | Google Technology Holdings LLC |
| US7668102B2 | 0.468 | Techniques to manage retransmissions in a wireless network | GRANT | 2010-02-23 | 2004-12-13 | 36072166 | Good | Intel Corp | Intel Corp |
| US20050026563A1 | 0.467 | Apparatus and associated methods for precision ranging measurements in a wireless communication environment | APPLICATION | 2005-02-03 | 2003-08-01 | 34104555 | Good | Intel Corp | Intel Corp |
| US9179474B2 | 0.457 | Combined contention and scheduling based uplink for S3g | GRANT | 2015-11-03 | 2005-08-22 | 36118114 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6188354B1 | 0.455 | Method and apparatus for determining the location of a remote station in a CDMA communication network | GRANT | 2001-02-13 | 1999-03-29 | 23075307 | Good | Qualcomm Inc | Qualcomm Inc |
| US20030056228A1 | 0.453 | Method and apparatus for increasing bandwidth assignment latency in a data transmission scheme which employs the aloha protocol to thereby improve bandwidth efficiency | APPLICATION | 2003-03-20 | 2001-09-14 | 25494162 | Good | Agile TV Corp | Agile TV Corp |
| US5867478A | 0.451 | Synchronous coherent orthogonal frequency division multiplexing system method software and device | GRANT | 1999-02-02 | 1997-06-20 | 25374088 | Good | Motorola Inc | Google Technology Holdings LLC |
| US20080013473A1 | 0.450 | Wireless repeater with master/slave configuration | APPLICATION | 2008-01-17 | 2006-05-19 | 38723847 | Good | Widefi Inc | Qualcomm Inc |
| US20040047319A1 | 0.449 | Contention-based medium access control for ad hoc wireless piconets | APPLICATION | 2004-03-11 | 2002-09-06 | 31990567 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB, Individual |
| US7668546B2 | 0.449 | Apparatus method and computer program product to maintain user equipment serving grant at cell change | GRANT | 2010-02-23 | 2005-08-15 | 37742426 | Good | Nokia Oyj | Nokia Technologies Oy |
| US6243587B1 | 0.448 | Method and system for determining position of a mobile transmitter | GRANT | 2001-06-05 | 1997-12-10 | 25533881 | Good | Ericsson Inc | Unwired Planet LLC |
| US20060195883A1 | 0.448 | Physical layer repeater with discrete time filter for all-digital detection and delay generation | APPLICATION | 2006-08-31 | 2002-10-15 | 36933266 | Good | Widefi Inc | Qualcomm Inc |
| US8355461B2 | 0.448 | Method and device for the noise shaping of a transmission signal | GRANT | 2013-01-15 | 2008-08-28 | 41605951 | Good | Intel Mobile Communications GmbH | Intel Corp |
| US5111456A | 0.446 | APPARATUS AND METHOD FOR COMMUNICATING DATA BETWEEN A PLURALITY OF STATIONS | GRANT | 1992-05-05 | 1989-08-16 | 8202763 | Good | Hewlett Packard Co | HP Inc |
| US8064401B2 | 0.441 | Expedited handoff | GRANT | 2011-11-22 | 2006-07-14 | 38924263 | Good | Qualcomm Inc | Qualcomm Inc |
| US5163047A | 0.440 | Time division multiplex system and method having a time slot reuse capability | GRANT | 1992-11-10 | 1989-09-15 | 27020094 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs |
| US6342854B1 | 0.439 | Position determining system | GRANT | 2002-01-29 | 1995-09-19 | 10780903 | Good | Cambridge Positioning Systems Ltd | Cambridge Positioning Systems Ltd |
| US6292516B1 | 0.438 | Communication system using packets stuffed with test words for evaluating data reception characteristics while providing increased data throughput | GRANT | 2001-09-18 | 1997-02-13 | 25177903 | Good | Cisco Technology Inc | Cisco Technology Inc, Cisco Systems Inc |
| US6275705B1 | 0.436 | Location and tracking system | GRANT | 2001-08-14 | 1995-12-22 | 3791652 | Good | Cambridge Positioning Systems Ltd | Cambridge Positioning Systems Ltd |
| US6282427B1 | 0.434 | Selection of location measurement units for determining the position of a mobile communication station | GRANT | 2001-08-28 | 1999-07-14 | 23388291 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US9668269B2 | 0.434 | Systems and methods for network MIMO | GRANT | 2017-05-30 | 2007-11-09 | 47289147 | Good | BlackBerry Ltd | BlackBerry Ltd |
| US8599871B2 | 0.433 | Method and apparatus for cross paging a multi network communication system | GRANT | 2013-12-03 | 2005-08-31 | 37804001 | Good | Motorola Mobility LLC | Google Technology Holdings LLC |
| US9265088B2 | 0.433 | Native Wi-Fi architecture for 802.11 networks | GRANT | 2016-02-16 | 2002-11-27 | 30443928 | Good | Microsoft Technology Licensing LLC | Microsoft Technology Licensing LLC |
| US7925291B2 | 0.433 | User specific downlink power control channel Q-bit | GRANT | 2011-04-12 | 2003-08-13 | 38738786 | Good | Qualcomm Inc | Qualcomm Inc |
| US7729313B2 | 0.432 | Handover method for OFDM wireless communication system | GRANT | 2010-06-01 | 2004-06-18 | 34982047 | Good | Samsung Electronics Co Ltd, Yonsei University | Samsung Electronics Co Ltd, Yonsei University |
| US20050271150A1 | 0.431 | Digital modulation system and method | APPLICATION | 2005-12-08 | 2004-06-07 | 35448913 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US8437306B2 | 0.429 | Layer 2 tunneling of data during handover in a wireless communication system | GRANT | 2013-05-07 | 2007-08-08 | 40342068 | Good | Qualcomm Inc | Qualcomm Inc |
| US5826165A | 0.427 | Advertisement reconciliation system | GRANT | 1998-10-20 | 1997-01-21 | 25133154 | Good | Hughes Electronics Corp | DirecTV Group Inc |
| US7233771B2 | 0.427 | Non-frequency translating repeater with downlink detection for uplink and downlink synchronization | GRANT | 2007-06-19 | 2004-05-13 | 35429119 | Good | Widefi Inc | Qualcomm Inc |
| US5970068A | 0.425 | Telecommunication system with transport protocol device for mixing asynchronous signaling traffic with TDM traffic on a TDM backbone | GRANT | 1999-10-19 | 1994-04-05 | 4153303 | Good | Mitel Corp | Mitel Networks Corp |
| US8190163B2 | 0.424 | Methods and apparatus of enhanced coding in multi-user communication systems | GRANT | 2012-05-29 | 2002-08-08 | 33424059 | Good | Qualcomm Inc | Qualcomm Inc |
| US8218479B2 | 0.423 | Method and apparatus for processing a multi-code word assignment in wireless communication systems | GRANT | 2012-07-10 | 2005-10-27 | 37687691 | Good | Qualcomm Inc | Qualcomm Inc |
| US7366148B2 | 0.422 | Intrusion detection system for wireless networks | GRANT | 2008-04-29 | 2002-04-11 | 29250759 | Good | Johns Hopkins University | Johns Hopkins University |
| US5121388A | 0.422 | Time division multiplex system and method having a time slot reuse capability | GRANT | 1992-06-09 | 1989-09-15 | 23614425 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US6034635A | 0.421 | Method for using only two base stations for determining the position of a mobile subscriber in a CDMA cellular telephone system | GRANT | 2000-03-07 | 1996-06-06 | 24645293 | Good | Qualcomm Inc | Qualcomm Inc |
| WO2006099222A1 | 0.420 | TIMING SYNCHRONIZATION AND CHANNEL ESTIMATION AT A TRANSITION BETWEEN LOCAL AND WIDE AREA WAVEFORMS USING A DESIGNATED TDM PILOT | APPLICATION | 2006-09-21 | 2005-03-10 | 36604244 | Good | ||
| US6600753B2 | 0.419 | Sanitizing fibre channel frames | GRANT | 2003-07-29 | 1999-01-20 | 22880495 | Good | Emulex Corp | Avago Technologies International Sales Pte Ltd |
| US6121928A | 0.415 | Network of ground transceivers | GRANT | 2000-09-19 | 1998-08-18 | 22470537 | Good | Trimble Navigation Ltd | Trimble Inc |
| US8725147B2 | 0.414 | Radio communication terminal base station handoff control method and base station control method capable of achieving handoff while continuing service such as broadcast service and/or multicast service | GRANT | 2014-05-13 | 2005-05-31 | 37484810 | Good | Kyocera Corp | Kyocera Corp |
| WO2008039951A1 | 0.413 | METHODS AND APPARATUS FOR TRANSMITTING A FRAME STRUCTURE IN A WIRELESS COMMUNICATION SYSTEM | APPLICATION | 2008-04-03 | 2006-09-27 | 39091224 | Good | ||
| US5973643A | 0.413 | Method and apparatus for mobile emitter location | GRANT | 1999-10-26 | 1997-04-11 | 25278390 | Good | Corsair Communications Inc | Authorize Net LLC |
| US7653145B2 | 0.411 | Wireless local area network (WLAN) using universal frequency translation technology including multi-phase embodiments and circuit implementations | GRANT | 2010-01-26 | 1999-08-04 | 34637314 | Good | ParkerVision Inc | ParkerVision Inc |
| US8295406B1 | 0.411 | Universal platform module for a plurality of communication protocols | GRANT | 2012-10-23 | 1999-08-04 | 47017461 | Good | ParkerVision Inc | ParkerVision Inc |
| US7697916B2 | 0.411 | Applications of universal frequency translation | GRANT | 2010-04-13 | 1998-10-21 | 26871798 | Good | ParkerVision Inc | ParkerVision Inc |
| US5512908A | 0.410 | Apparatus and method for locating cellular telephones | GRANT | 1996-04-30 | 1994-07-08 | 23041000 | Good | Lockheed Sanders Inc | Lockheed Martin Corp, Crown Castle Trans OC Corp, Commscope Connectivity LLC |
| US20060280231A1 | 0.410 | Spread spectrum applications of universal frequency translation | APPLICATION | 2006-12-14 | 1999-03-15 | 36974562 | Good | ParkerVision Inc | ParkerVision Inc |
| US7634020B2 | 0.409 | Preamble for a TFI-OFDM communications system | GRANT | 2009-12-15 | 2003-03-11 | 32966720 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US6195046B1 | 0.409 | Base station with slave antenna for determining the position of a mobile subscriber in a CDMA cellular telephone system | GRANT | 2001-02-27 | 1996-06-06 | 24645277 | Good | Qualcomm Inc | Qualcomm Inc |
| US20060225118A1 | 0.408 | Methods and systems for providing Internet protocol video over a multicast bonded group | APPLICATION | 2006-10-05 | 2005-03-29 | 37072179 | Good | Cox Communications Inc | Cox Communications Inc |
| US9277487B2 | 0.406 | Cell detection with interference cancellation | GRANT | 2016-03-01 | 2008-08-01 | 41608877 | Good | Qualcomm Inc | Qualcomm Inc |
| US7916703B2 | 0.406 | Wireless local area network (WLAN) and method of transmitting frame in the WLAN | GRANT | 2011-03-29 | 2006-01-02 | 38161343 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US9408253B2 | 0.404 | Subscriber unit for managing dual wireless communication links | GRANT | 2016-08-02 | 1999-09-21 | 23582368 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US7590189B2 | 0.404 | Signaling format for wireless communications | GRANT | 2009-09-15 | 2004-02-13 | 34841893 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20070026865A1 | 0.402 | Mobile communication system radio base station and radio mobile station | APPLICATION | 2007-02-01 | 2005-07-27 | 37398722 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US8593932B2 | 0.399 | Efficient signal transmission methods and apparatus using a shared transmission resource | GRANT | 2013-11-26 | 2003-05-16 | 36970769 | Good | Qualcomm Inc | Qualcomm Inc |
| US8125990B2 | 0.397 | Silent probe for network delay reporting | GRANT | 2012-02-28 | 2006-03-10 | 38479559 | Good | Alcatel Lucent SAS | LGS Innovations LLC |
| US20070268846A1 | 0.395 | Enhanced physical layer repeater for operation in WiMAX systems | APPLICATION | 2007-11-22 | 2006-03-31 | 38625481 | Good | Widefi Inc | Qualcomm Inc |
| US7242694B2 | 0.395 | Use of group poll scheduling for broadband communication systems | GRANT | 2007-07-10 | 2001-10-31 | 27616070 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US7773688B2 | 0.395 | Method system and apparatus for balanced frequency up-conversion including circuitry to directly couple the outputs of multiple transistors | GRANT | 2010-08-10 | 1999-04-16 | 34109339 | Good | ParkerVision Inc | ParkerVision Inc |
| US5952969A | 0.395 | Method and system for determining the position of mobile radio terminals | GRANT | 1999-09-14 | 1997-08-18 | 25438993 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7693230B2 | 0.395 | Apparatus and method of differential IQ frequency up-conversion | GRANT | 2010-04-06 | 1999-04-16 | 46325267 | Good | ParkerVision Inc | ParkerVision Inc |
| US20020159422A1 | 0.394 | Communication system using OFDM for one direction and DSSS for another direction | APPLICATION | 2002-10-31 | 2001-03-09 | 25183749 | Good | Broadstorm Telecommunications Inc | J & K SERVICES LLC, SDR HOLDINGS LLC, Adaptix Inc, Kaon Systems Inc, Individual |
| US8374613B2 | 0.393 | Method of creating and utilizing diversity in a multiple carrier communication system | GRANT | 2013-02-12 | 2002-08-08 | 46123471 | Good | Qualcomm Inc | Qualcomm Inc |
| US8457092B2 | 0.392 | Quick paging channel with reduced probability of missed page | GRANT | 2013-06-04 | 2005-06-16 | 37478701 | Good | Qualcomm Inc | Qualcomm Inc |
| US8374123B2 | 0.391 | Collision avoidance systems and methods | GRANT | 2013-02-12 | 2005-11-08 | 38024075 | Good | Intellectual Ventures I LLC | Intellectual Ventures I LLC |
| US20050286520A1 | 0.391 | Method transmitter and system for providing video on demand services | APPLICATION | 2005-12-29 | 2004-06-01 | 35505634 | Good | Bigband Networks Inc | Arris Enterprises LLC, Individual |
| WO2006099326A1 | 0.389 | PILOTS POSITIONING FOR MULTICAST TRANSMISSION IN OFDM | APPLICATION | 2006-09-21 | 2005-03-10 | 36589028 | Good | ||
| US20100015980A1 | 0.388 | Mobile Terminal and Communication Method | APPLICATION | 2010-01-21 | 2006-05-31 | 38778679 | Good | SoftBank BB Corp | SoftBank Corp |
| US7724761B1 | 0.387 | Systems and methods for reducing reflections and frequency dependent dispersions in redundant links | GRANT | 2010-05-25 | 2000-03-07 | 42184325 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US20080076432A1 | 0.383 | Method and System for Soft Handoff in Mobile Broadband Systems | APPLICATION | 2008-03-27 | 2004-06-04 | 35463218 | Good | Nortel Networks Ltd | Apple Inc |
| US20050135284A1 | 0.382 | High speed media access control | APPLICATION | 2005-06-23 | 2003-10-15 | 34468589 | Good | Qualcomm Inc | Qualcomm Inc |
| US20040141522A1 | 0.378 | Communications protocol for wireless lan harmonizing the ieee 802.11a and etsi hiperla/2 standards | APPLICATION | 2004-07-22 | 2001-07-11 | 32711855 | Good | Envara Ltd | Envara Ltd |
| US20050096031A1 | 0.378 | Radio communication system radio communication device radio communication method and computer program | APPLICATION | 2005-05-05 | 2003-05-07 | 33432078 | Good | Sony Corp | Sony Corp |
| US8553595B2 | 0.377 | Controlled superposition coding in multi-user communication systems | GRANT | 2013-10-08 | 2003-02-19 | 32872775 | Good | Qualcomm Inc | Qualcomm Inc |
| US7523205B1 | 0.377 | Interference suppression methods for 802.11 | GRANT | 2009-04-21 | 2001-03-02 | 27534887 | Good | AT&T Corp | Kyocera Corp, AT&T Properties LLC |
| US20030058893A1 | 0.376 | Synchronization of multiple cable modem termination systems | APPLICATION | 2003-03-27 | 2001-09-27 | 23266052 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US7515657B1 | 0.376 | Frequency tracking for OFDM transmission over frequency selective channels | GRANT | 2009-04-07 | 2004-03-05 | 40512779 | Good | Marvell International Ltd | NXP USA Inc |
| US7571250B2 | 0.375 | Method and apparatus for distributing messages | GRANT | 2009-08-04 | 2005-01-14 | 36685272 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8238289B2 | 0.375 | Method and apparatus for requesting selected interlace mode in wireless communication systems | GRANT | 2012-08-07 | 2005-10-27 | 37716007 | Good | Qualcomm Inc | Qualcomm Inc |
| US4066841A | 0.375 | Data transmitting systems | GRANT | 1978-01-03 | 1974-01-25 | 26238361 | Good | Serck Ind Ltd | Serck Ind Ltd |
| US6321091B1 | 0.373 | Portable locator system and method | GRANT | 2001-11-20 | 1999-07-29 | 23435018 | Good | ||
| US4355401A | 0.373 | Radio transmitter/receiver for digital and analog communications system | GRANT | 1982-10-19 | 1979-09-28 | 14898241 | Good | Nippon Electric Co Ltd | NEC Corp |
| US8761080B2 | 0.371 | Multiple other sector information combining for power control in a wireless communication system | GRANT | 2014-06-24 | 2005-03-15 | 37109188 | Good | Qualcomm Inc | Qualcomm Inc |
| US8031804B2 | 0.370 | Systems and methods of RF tower transmission modulation and amplification including embodiments for compensating for waveform distortion | GRANT | 2011-10-04 | 2006-04-24 | 38619491 | Good | ParkerVision Inc | ParkerVision Inc |
| US8165594B2 | 0.369 | Resource allocation scheduling and signaling for grouping real time services | GRANT | 2012-04-24 | 2006-08-21 | 39092742 | Good | InterDigital Technology Corp | InterDigital Inc, InterDigital Holdings Inc, DST Holdings Inc, Pantech Wireless LLC |
| US6381464B1 | 0.369 | Mobile location estimation in a wireless system using designated time intervals of suspended communication | GRANT | 2002-04-30 | 1997-07-22 | 25409461 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US20070081537A1 | 0.368 | Method and system for delivering video content using internet protocol over a coaxial cable | APPLICATION | 2007-04-12 | 2005-10-11 | 37911024 | Good | Arris International Ltd, Arris Group Inc | Arris International Ltd, Arris Enterprises LLC, Individual |
| US9237515B2 | 0.366 | Successive detection and cancellation for cell pilot detection | GRANT | 2016-01-12 | 2008-08-01 | 41608858 | Good | Qualcomm Inc | Qualcomm Inc |
| US20060187909A1 | 0.365 | System and method for passing data frames in a wireless network | APPLICATION | 2006-08-24 | 2003-02-28 | 32965516 | Good | Freescale Semiconductor Inc | North Star Innovations Inc |
| US8595367B1 | 0.365 | Virtual upstream channel provisioning and utilization in broadband communication systems | GRANT | 2013-11-26 | 2001-08-21 | 39874352 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US8755313B2 | 0.365 | Using DTX and DRX in a wireless communication system | GRANT | 2014-06-17 | 2007-01-11 | 39471762 | Good | Qualcomm Inc | Qualcomm Inc |
| US7636344B2 | 0.365 | Diversity transceiver for a wireless local area network | GRANT | 2009-12-22 | 2001-03-19 | 36974548 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6728965B1 | 0.364 | Channel changer for use in a switched digital video system | GRANT | 2004-04-27 | 1997-08-20 | 25435801 | Good | Motorola Wireline Networks Inc | Arris Technology Inc, Google Technology Holdings LLC |
| US8437717B2 | 0.362 | Method and apparatus for reporting state information | GRANT | 2013-05-07 | 2008-06-26 | 40070725 | Good | Thomson Licensing SAS | Thomson Licensing SAS |
| US20060159048A1 | 0.361 | Method and software for controlling seamless vertical roaming | APPLICATION | 2006-07-20 | 2003-07-02 | 36683775 | Good | KTFreetel Co Ltd | KTFreetel Co Ltd |
| US8649396B2 | 0.359 | Methods for transmitting closely-spaced packets in WLAN devices and systems | GRANT | 2014-02-11 | 2003-09-30 | 34377326 | Good | Intel Corp | Intel Corp |
| US8780824B2 | 0.358 | High throughput communication station and method for communicating over a primary channel and a secondary channel | GRANT | 2014-07-15 | 2003-09-30 | 34422108 | Good | Intel Corp | Intel Corp |
| US6430193B1 | 0.358 | Communication of physical layer control parameters | GRANT | 2002-08-06 | 1999-07-06 | 23368944 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20020012385A1 | 0.357 | Apparatus and method for reporting service load to mobile station in mobile telecommunication system | APPLICATION | 2002-01-31 | 2000-06-21 | 19673006 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5937013A | 0.357 | Subharmonic quadrature sampling receiver and design | GRANT | 1999-08-10 | 1997-01-03 | 25114107 | Good | Hong Kong University of Science and Technology HKUST | Hong Kong University of Science and Technology HKUST |
| US6172644B1 | 0.356 | Emergency location method for a wireless location system | GRANT | 2001-01-09 | 1999-01-08 | 22854364 | Good | Trueposition Inc | Skyhook Holding Inc |
| US6006097A | 0.355 | Method for determining position of mobile communication terminals | GRANT | 1999-12-21 | 1997-11-24 | 25525165 | Good | Telefonaktiebolaget LM Ericsson AB | Unwired Planet LLC, Cluster LLC |
| USRE47296E1 | 0.354 | System and method for an adaptive TCP SYN cookie with time validation | GRANT | 2019-03-12 | 2006-02-21 | 38428122 | Good | A10 Networks Inc | A10 Networks Inc |
| US8462689B2 | 0.354 | Receiver for time division multiplex system without explicit time slot assignment | GRANT | 2013-06-11 | 2000-06-14 | 32092377 | Good | Intel Corp | Apple Inc |
| US20070224991A1 | 0.353 | Apparatus and method for processing handover complete signal in a multi-hop relay broadband wireless access communications system | APPLICATION | 2007-09-27 | 2006-03-06 | 38534125 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20040131007A1 | 0.352 | Pilot transmission schemes for wireless multi-carrier communication systems | APPLICATION | 2004-07-08 | 2003-01-07 | 32684731 | Good | Qualcomm Inc | Qualcomm Inc |
| US6434205B1 | 0.350 | Digital broadcast receiver using weighted sum of channel impulse response data to adjust sampling window | GRANT | 2002-08-13 | 1998-06-02 | 15553776 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US5487068A | 0.350 | Method for providing error correction using selective automatic repeat requests in a packet-switched communication system | GRANT | 1996-01-23 | 1994-07-29 | 23084445 | Good | Motorola Inc | Motorola Solutions Inc |
| US20070133386A1 | 0.350 | Downlink signal configurating method and device in mobile communication system and synchronization and cell searching method and device using the same | APPLICATION | 2007-06-14 | 2003-10-24 | 36693404 | Good | Electronics and Telecommunications Research Institute ETRI, Industry Academic Cooperation Foundation of Chung Ang University | Electronics and Telecommunications Research Institute ETRI, Industry Academic Cooperation Foundation of Chung Ang University |
| US6330452B1 | 0.349 | Network-based wireless location system to position AMPs (FDMA) cellular telephones part I | GRANT | 2001-12-11 | 1998-08-06 | 22445624 | Good | Cell Loc Inc | CELL-LOC LOCATION TECHNOLOGIES Inc |
| US20050138674A1 | 0.349 | System and method for integration and synchronization of interactive content with television content | APPLICATION | 2005-06-23 | 2003-12-17 | 34680896 | Good | QUADROCK COMMUNICATIONS Inc | QUADROCK COMMUNICATIONS Inc |
| US9344183B2 | 0.349 | Wireless multimedia system | GRANT | 2016-05-17 | 2000-02-29 | 25167759 | Good | BE-LABS Inc | BE-LABS Inc |
| US6487252B1 | 0.348 | Wireless communication system and method for synchronization | GRANT | 2002-11-26 | 1999-01-29 | 22908582 | Good | Motorola Inc | Google Technology Holdings LLC |
| US8320360B2 | 0.348 | Method and apparatus for fast cell search | GRANT | 2012-11-27 | 2006-11-06 | 39189538 | Good | Motorola Mobility LLC | Google Technology Holdings LLC |
| US3980945A | 0.346 | Digital communications system with immunity to frequency selective fading | GRANT | 1976-09-14 | 1974-10-07 | 24039995 | Good | Raytheon Co | Raytheon Co |
| US7385948B2 | 0.345 | Determining the state of a station in a local area network | GRANT | 2008-06-10 | 2003-04-03 | 38533273 | Good | AirMagnet Inc | AirMagnet Inc |
| US8630312B2 | 0.345 | System and method for wireless communication of uncompressed video having connection control protocol | GRANT | 2014-01-14 | 2006-12-04 | 39475260 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US8223622B2 | 0.344 | Methods and systems for mobile WiMAX three-way downlink concurrent processing and three-way handover | GRANT | 2012-07-17 | 2008-05-19 | 41055101 | Good | Qualcomm Inc | Qualcomm Inc |
| US6243588B1 | 0.343 | Mobile positioning method for a portable communications device using shortened repetitive bursts | GRANT | 2001-06-05 | 1998-03-10 | 21897461 | Good | Ericsson Inc | Ericsson Inc |
| US7706463B2 | 0.340 | Methods and apparatus for decoding frame packet data in a communication system | GRANT | 2010-04-27 | 2006-07-17 | 38658319 | Good | Qualcomm Inc | Qualcomm Inc |
| US7647030B2 | 0.340 | Multiple input single output (MISO) amplifier with circuit branch output tracking | GRANT | 2010-01-12 | 2004-10-22 | 36228312 | Good | ParkerVision Inc | ParkerVision Inc |
| US7542441B2 | 0.339 | Resource allocation method in a multicarrier communication system | GRANT | 2009-06-02 | 2004-06-25 | 34980277 | Good | Samsung Electronics Co Ltd, Seoul National University Industry Foundation | Samsung Electronics Co Ltd, Seoul National University Industry Foundation |
| US7251291B1 | 0.335 | System and method for I/Q imbalance compensation | GRANT | 2007-07-31 | 2002-04-04 | 36084704 | Good | Nortel Networks Ltd | Apple Inc |
| US7471667B2 | 0.334 | Coexistence of modulation schemes in a WLAN | GRANT | 2008-12-30 | 2002-01-09 | 26763149 | Good | NXP BV | III Holdings 6 LLC |
| US20060126563A1 | 0.334 | System and method of processing hand-off of mobile terminal | APPLICATION | 2006-06-15 | 2004-12-14 | 36583706 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US4081748A | 0.331 | Frequency/space diversity data transmission system | GRANT | 1978-03-28 | 1976-07-01 | 24819117 | Good | Northern Illinois Gas Co | Northern Illinois Gas Co |
| US6256505B1 | 0.330 | GSM transceiver unit equipped for time of arrival measurements | GRANT | 2001-07-03 | 1998-05-28 | 22200720 | Good | Ericsson Inc | Unwired Planet LLC |
| US7398078B2 | 0.329 | Method and apparatus for security in a wireless network | GRANT | 2008-07-08 | 2004-03-05 | 35056668 | Good | Seknion Inc | Seknion Inc |
| US8095139B2 | 0.328 | Wireless communication method and apparatus for assigning cell and resource blocks | GRANT | 2012-01-10 | 2006-09-14 | 39021781 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US5636140A | 0.328 | System and method for a flexible MAC layer interface in a wireless local area network | GRANT | 1997-06-03 | 1995-08-25 | 24067541 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US20070076728A1 | 0.328 | Self-monitoring and optimizing network apparatus and methods | APPLICATION | 2007-04-05 | 2005-10-04 | 37901873 | Good | Time Warner Cable Inc | Spectrum Management Holding Co LLC |
| US4363132A | 0.327 | Diversity radio transmission system having a simple and economical structure | GRANT | 1982-12-07 | 1980-01-29 | 9237996 | Good | Thomson CSF SA | Thales SA |
| US20050157674A1 | 0.325 | Time-scheduled multichannel direct link | APPLICATION | 2005-07-21 | 2003-10-31 | 34752916 | Good | Conexant Inc, Globespan Virata Inc | Intellectual Ventures I LLC, Globespan Virata Inc |
| US7627068B2 | 0.323 | Apparatus for frequency synchronization and method for the same | GRANT | 2009-12-01 | 2004-07-27 | 35732184 | Good | MediaTek Inc | MediaTek Inc |
| US8009700B2 | 0.322 | Multi-carrier signal transmitter and multi-carrier signal receiver | GRANT | 2011-08-30 | 1999-08-11 | 16866822 | Good | Sony Corp | Redwood Technologies LLC |
| US20060098715A1 | 0.321 | Method of detecting interference in a frequency hopping wireless communication system | APPLICATION | 2006-05-11 | 2004-11-09 | 36316289 | Good | Oki Electric Industry Co Ltd | Lapis Semiconductor Co Ltd |
| US5862451A | 0.320 | Channel quality management in a cable telephony system | GRANT | 1999-01-19 | 1996-01-22 | 24359783 | Good | Motorola Inc | Google Technology Holdings LLC |
| US8160196B2 | 0.320 | Networking methods and systems | GRANT | 2012-04-17 | 2002-07-18 | 30442918 | Good | ParkerVision Inc | ParkerVision Inc |
| US8654794B2 | 0.320 | Radio communication method and a base station and user terminal thereof | GRANT | 2014-02-18 | 2006-12-22 | 39562156 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US8027877B2 | 0.319 | System and method of providing advertisements to mobile devices | GRANT | 2011-09-27 | 2005-04-20 | 37856445 | Good | AT&T Intellectual Property I LP | AT&T Intellectual Property I LP, ServiceNow Inc |
| US7239648B1 | 0.317 | Extension mode for wireless lans complying with short interframe space requirement | GRANT | 2007-07-03 | 2001-11-27 | 38196862 | Good | Marvell International Ltd | Marvell Asia Pte Ltd, Marvell Semiconductor Inc |
| US20050030931A1 | 0.316 | Apparatus and method for modulating ranging signals in a broadband wireless access communication system | APPLICATION | 2005-02-10 | 2003-08-04 | 34114240 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US20080192774A1 | 0.316 | Method and system for aggregating multiple small packets in wireless communication | APPLICATION | 2008-08-14 | 2007-02-13 | 39685766 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US4253067A | 0.314 | Baseband differentially phase encoded radio signal detector | GRANT | 1981-02-24 | 1978-12-11 | 25513686 | Good | Rockwell International Corp | Boeing North American Inc |
| US9148311B2 | 0.312 | Determining responses of rapidly varying MIMO-OFDM communication channels using observation scalars | GRANT | 2015-09-29 | 2008-10-15 | 46019623 | Good | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA |
| US8009551B2 | 0.310 | Initial pilot frequency selection | GRANT | 2011-08-30 | 2004-12-22 | 36218217 | Good | Qualcomm Inc | Qualcomm Inc |
| US8630279B2 | 0.309 | Method for generating downlink signal and method for searching cell | GRANT | 2014-01-14 | 2006-12-28 | 40513370 | Good | Electronics and Telecommunications Research Institute ETRI, SK Telecom Co Ltd, KT Corp | HOWLINK GLOBAL LLC |
| US3967202A | 0.307 | Data transmission system including an RF transponder for generating a broad spectrum of intelligence bearing sidebands | GRANT | 1976-06-29 | 1974-07-25 | 23953848 | Good | Northern Illinois Gas Co | Northern Illinois Gas Co |
| US9240908B2 | 0.307 | Pilot pattern for observation scalar MIMO-OFDM | GRANT | 2016-01-19 | 2008-10-15 | 46019620 | Good | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA |
| US9100887B2 | 0.306 | Methods and apparatus for switching between a base channel and a 60 GHz channel | GRANT | 2015-08-04 | 2008-08-20 | 41696311 | Good | Qualcomm Inc | Qualcomm Inc |
| US10492194B2 | 0.306 | Efficient and consistent wireless downlink channel configuration | GRANT | 2019-11-26 | 2008-03-10 | 41065542 | Good | WiLAN Inc | Quarterhill Inc, NextWave Broadband Inc |
| US7697897B2 | 0.305 | Method and apparatus for adaptive activation or deactivation of the coordination of the radio activities of two mobile-radio transmitting and/or receiving devices | GRANT | 2010-04-13 | 2004-03-18 | 34964912 | Good | Infineon Technologies AG | Apple Inc, Intel Corp |
| US7965689B2 | 0.305 | Reference sequence construction for fast cell search | GRANT | 2011-06-21 | 2007-05-14 | 40027350 | Good | Motorola Mobility LLC | Google Technology Holdings LLC |
| US7889634B1 | 0.303 | Method and apparatus for transmitting an OFDM signal | GRANT | 2011-02-15 | 2005-02-14 | 40584934 | Good | Marvell International Ltd | Cavium International, Marvell Asia Pte Ltd |
| US7570722B1 | 0.303 | Carrier frequency offset estimation for OFDM systems | GRANT | 2009-08-04 | 2004-02-27 | 40910201 | Good | Marvell International Ltd | NXP USA Inc |
| US7529546B1 | 0.302 | Method and apparatus for removing a sector from an active set | GRANT | 2009-05-05 | 2005-11-01 | 40584962 | Good | Sprint Spectrum LLC | Sprint Spectrum LLC |
| US9596106B2 | 0.301 | Pilot pattern for observation-scalar MIMO-OFDM | GRANT | 2017-03-14 | 2008-10-15 | 50727915 | Good | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA | STMicroelectronics Asia Pacific Pte Ltd, STMicroelectronics lnc USA |
| US11204729B2 | 0.301 | Internet based digital content services for pervasively providing protected digital content to smart devices based on having subscribed to the digital content service | GRANT | 2021-12-21 | 2000-11-01 | 78829271 | Good | Flexiworld Technologies Inc | Flexiworld Technologies Inc |
| US7991821B2 | 0.300 | System and method for planning a wireless computer network using network performance contour overlays | GRANT | 2011-08-02 | 2004-01-14 | 34793529 | Good | Nanyang Polytechnic | Nanyang Polytechnic |
| US8031661B2 | 0.299 | Symmetric transmit opportunity (TXOP) truncation | GRANT | 2011-10-04 | 2005-11-08 | 46327024 | Good | Intellectual Ventures I LLC | Intellectual Ventures I LLC |
| US7961590B2 | 0.299 | Method for OFDM data transmission in a single-frequency multi-cell mobile network with channel estimation by means of pilots subgrid a base transceiver station a base station controller a mobile terminal and a mobile network therefor | GRANT | 2011-06-14 | 2005-03-01 | 35447560 | Good | Alcatel Lucent SAS | Alcatel Lucent SAS |
| US8340161B2 | 0.298 | Method of data block transmitting | GRANT | 2012-12-25 | 2007-12-05 | 40718316 | Good | LG Electronics Inc | LG Electronics Inc |
| US20070107024A1 | 0.298 | ATOMIC CHANNEL CHANGES IN A SWITCHED DIGITAL VIDEO SYSTEM | APPLICATION | 2007-05-10 | 2005-11-10 | 38005268 | Good | Scientific Atlanta LLC | Triton Us Vp Acquisition Co |
| US9900139B2 | 0.298 | Method and apparatus of transmitting data in multiple RF system | GRANT | 2018-02-20 | 2008-08-04 | 42088423 | Good | LG Electronics Inc | LG Electronics Inc |
| US7613475B2 | 0.298 | System of wireless local area network based on transmit power control and method for controlling transmit power | GRANT | 2009-11-03 | 2004-04-16 | 34934352 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US9144064B2 | 0.297 | Generating downlink frame and searching for cell | GRANT | 2015-09-22 | 2007-07-20 | 40489379 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US11029903B2 | 0.296 | Output systems such as television controllers televisions display devices or audio output devices operable for playing digital content wirelessly received either from a digital content service over the internet or wirelessly received from a client device that is in the same network as the output system | GRANT | 2021-06-08 | 2000-11-01 | 22957058 | Good | Flexiworld Technologies Inc | Flexiworld Technologies Inc |
| US6611233B2 | 0.296 | Radio communication device and method of measuring distance | GRANT | 2003-08-26 | 2000-06-12 | 18677677 | Good | Sony Corp | Sony Corp |
| US20010040702A1 | 0.295 | Apparatus and method for supporting analog fax calls in a tandem configuration | APPLICATION | 2001-11-15 | 1997-08-29 | 26736260 | Good | ||
| US7215705B2 | 0.295 | Reducing phase noise in phase-encoded communications signals | GRANT | 2007-05-08 | 2003-03-17 | 32987547 | Good | Intel Corp | Intel Corp |
| US4320361A | 0.293 | Amplitude and frequency modulators using a switchable component controlled by data signals | GRANT | 1982-03-16 | 1979-07-20 | 10506645 | Good | Marconi Instruments Ltd | Marconi Instruments Ltd |
| US6504828B1 | 0.293 | Adaptive handoff algorithms for mobiles operating in CDMA systems | GRANT | 2003-01-07 | 1999-03-11 | 23012637 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6061021A | 0.292 | Locatable mobile cellular telephony terminal | GRANT | 2000-05-09 | 1996-10-22 | 26233057 | Good | Sagem SA | Sagem SA |
| US8982911B2 | 0.290 | Generating downlink frame and searching for cell | GRANT | 2015-03-17 | 2007-07-12 | 40487883 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US4384357A | 0.289 | Self-synchronization circuit for a FFSK or MSK demodulator | GRANT | 1983-05-17 | 1981-04-03 | 22949013 | Good | Canadian Patents and Development Ltd | Canada Minister of Communications |
| US20080146184A1 | 0.287 | SUPPRESSION OF LO-RELATED INTERFERENCE FROM TUNERS | APPLICATION | 2008-06-19 | 2006-12-19 | 39527937 | Good | Microtune Texas LP | CSR Technology Inc, Microtune Inc |
| US8213452B2 | 0.287 | Optimized scheduling method using ordered grants from a central controller | GRANT | 2012-07-03 | 2006-07-18 | 38626238 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20080229379A1 | 0.287 | Method and apparatus providing scalability for channel change requests in a switched digital video system | APPLICATION | 2008-09-18 | 2007-03-12 | 39759907 | Good | Cisco Technology Inc | Synamedia Ltd |
| US9055552B2 | 0.287 | Quick paging channel with reduced probability of missed page | GRANT | 2015-06-09 | 2005-06-16 | 37571248 | Good | Qualcomm Inc | Qualcomm Inc |
| US7231516B1 | 0.285 | Networked digital video recording system with copy protection and random access playback | GRANT | 2007-06-12 | 2002-04-11 | 38120626 | Good | General Instrument Corp | Arris Technology Inc, Google Technology Holdings LLC |
| US20070147226A1 | 0.284 | METHOD AND APPARATUS FOR ACHIEVING FLEXIBLE BANDWIDTH USING VARIABLE GUARD BANDS | APPLICATION | 2007-06-28 | 2005-10-27 | 37806205 | Good | Qualcomm Inc | Qualcomm Inc |
| US7693488B2 | 0.283 | System and method for asymmetric enhanced mode operation in a digital communication system | GRANT | 2010-04-06 | 2004-09-30 | 36099864 | Good | VTech Telecommunications Ltd | VTech Telecommunications Ltd |
| US9807757B2 | 0.280 | Method and apparatus of transmitting PPDU in wireless communication system | GRANT | 2017-10-31 | 2008-05-30 | 41686765 | Good | LG Electronics Inc | LG Electronics Inc |
| US7822148B2 | 0.276 | MIMO-adapted distributed antenna system | GRANT | 2010-10-26 | 2007-02-12 | 39685392 | Good | Mobile Access Networks Ltd | Corning Optical Communications Wireless Ltd, Mobile Access Networks Ltd |
| US7457617B2 | 0.276 | CMOS wireless transceiver with programmable characteristics | GRANT | 2008-11-25 | 2001-03-19 | 37072494 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US20080193104A1 | 0.274 | PREVENTION OF TRICK MODES DURING DIGITAL VIDEO RECORDER (DVR) AND NETWORK DIGITAL VIDEO RECORDER (NDVR) CONTENT | APPLICATION | 2008-08-14 | 2007-02-12 | 39685894 | Good | Time Warner Cable Inc | Spectrum Management Holding Co LLC |
| US20100086082A1 | 0.273 | RADIO COMMUNICATION TERMINAL DEVICE RADIO COMMUNICATION BASE STATION DEVICE AND RADIO COMMUNICATION METHOD | APPLICATION | 2010-04-08 | 2007-04-26 | 39943305 | Good | Panasonic Corp | Panasonic Intellectual Property Corp of America |
| US7675983B2 | 0.272 | Mitigation of DC distortion in OFDM receivers | GRANT | 2010-03-09 | 2006-04-14 | 38604742 | Good | Freescale Semiconductor Inc | Apple Inc |
| US7693502B2 | 0.271 | Method and system for down-converting an electromagnetic signal transforms for same and aperture relationships | GRANT | 2010-04-06 | 1998-10-21 | 22642661 | Good | ParkerVision Inc | ParkerVision Inc |
| US6085073A | 0.271 | Method and system for reducing the sampling rate of a signal for use in demodulating high modulation index frequency modulated signals | GRANT | 2000-07-04 | 1998-03-02 | 21868283 | Good | Motorola Inc | General Dynamics Mission Systems Inc |
| US8625417B2 | 0.270 | Wireless roaming with QoS and dynamic call capacity management | GRANT | 2014-01-07 | 2006-09-18 | 39188451 | Good | Aruba Networks Inc | Aruba Networks Inc, Hewlett Packard Enterprise Development LP |
| US20040240535A1 | 0.269 | Fast exchange during intialization in multicarrier communication systems | APPLICATION | 2004-12-02 | 2001-05-10 | 26965959 | Good | Individual | Individual |
| US4170764A | 0.268 | Amplitude and frequency modulation system | GRANT | 1979-10-09 | 1978-03-06 | 25383050 | Good | Bell Telephone Laboratories Inc | AT&T Corp |
| US20070232339A1 | 0.264 | Method And System For Performing Ranging When Using Multiple Channel Communication In A Wireless Network | APPLICATION | 2007-10-04 | 2006-04-03 | 38804858 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7609752B2 | 0.263 | Transmitter and transmission control method used in random access communication environment | GRANT | 2009-10-27 | 2005-03-02 | 36564062 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US7539501B2 | 0.263 | High data throughput wireless local area network receiver | GRANT | 2009-05-26 | 2003-11-24 | 34437385 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20070155377A1 | 0.262 | Cellular communication system management station and communication control method | APPLICATION | 2007-07-05 | 2005-12-22 | 38225136 | Good | Toshiba Corp | Toshiba Corp |
| US7430215B2 | 0.260 | Interleaver deinterleaver interleaving method and deinterleaving method for OFDM data | GRANT | 2008-09-30 | 2001-03-19 | 37681928 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US4250458A | 0.258 | Baseband DC offset detector and control circuit for DC coupled digital demodulator | GRANT | 1981-02-10 | 1979-05-31 | 21930735 | Good | DIGITAL COMMUNICATIONS CORP | DirecTV Group Inc, Hughes Network Systems LLC |
| US20050009494A1 | 0.257 | Method and system for down-converting and up-converting an electromagnetic signal and transforms for same | APPLICATION | 2005-01-13 | 1998-10-21 | 27538943 | Good | ParkerVision Inc | ParkerVision Inc |
| US7978634B2 | 0.257 | TDD system based cell handoff method and user equipment | GRANT | 2011-07-12 | 2005-06-06 | 37498110 | Good | Shanghai Ultimate Power Communications Technology Co Ltd | Shanghai Ultimate Power Communications Technology Co Ltd |
| US20040047355A1 | 0.257 | Method of providing low cost network storage | APPLICATION | 2004-03-11 | 2002-09-06 | 31990470 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| US20070025347A1 | 0.256 | Communication protocol | APPLICATION | 2007-02-01 | 2005-08-01 | 37694201 | Good | American Power Conversion Corp | Schneider Electric IT Corp |
| US9408165B2 | 0.255 | Increasing capacity in wireless communications | GRANT | 2016-08-02 | 2008-06-09 | 41400273 | Good | Qualcomm Inc | Qualcomm Inc |
| US7990933B2 | 0.254 | Method for avoiding interference in a digital communication system | GRANT | 2011-08-02 | 2000-05-24 | 24311604 | Good | VTech Communications Ltd | VTech Communications Ltd |
| US20070155431A1 | 0.252 | METHOD OF SEMIDYNAMIC CENTRALIZED INTERFERENCE COORDINATION FOR CELLULAR SYSTEMS | APPLICATION | 2007-07-05 | 2006-01-05 | 36587296 | Good | Alcatel Lucent SAS | Alcatel Lucent SAS |
| US20070211669A1 | 0.252 | Method and apparatus for searching radio technologies | APPLICATION | 2007-09-13 | 2006-03-07 | 38475840 | Good | Qualcomm Inc | Qualcomm Inc |
| US20080316947A1 | 0.251 | METHOD AND APPARATUS FOR 3G LTE FDD and TDD DETECTION USING REFERENCE SIGNAL CORRELATION | APPLICATION | 2008-12-25 | 2007-06-21 | 40136378 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB, Individual |
| US8233855B2 | 0.251 | Up-conversion based on gated information signal | GRANT | 2012-07-31 | 1998-10-21 | 34682075 | Good | ParkerVision Inc | ParkerVision Inc |
| US4032847A | 0.250 | DISTORTION ADAPTER RECEIVER HAVING INTERSYMBOL INTERFERENCE CORRECTION | GRANT | 1977-06-28 | 1976-01-05 | 24596274 | Good | Raytheon Co | Raytheon Co |
| US4003002A | 0.250 | Modulation and filtering device | GRANT | 1977-01-11 | 1974-09-12 | 19822081 | Good | US Philips Corp | US Philips Corp |
| US7593316B2 | 0.249 | Method for distributing data on an OFDM time-frequency grid a base transceiver station a base station controller and a mobile network therefor | GRANT | 2009-09-22 | 2005-03-01 | 34934005 | Good | Alcatel Lucent SAS | Alcatel Lucent SAS |
| US20030203720A1 | 0.248 | Communication semiconductor integrated circuit device and wireless communication system | APPLICATION | 2003-10-30 | 2002-04-26 | 29243773 | Good | Renesas Technology Corp | Renesas Electronics Corp |
| US20020028655A1 | 0.246 | Repeater system | APPLICATION | 2002-03-07 | 2000-07-14 | 25000484 | Good | Tyco Electronics Logistics AG | TE Connectivity Solutions GmbH |
| US7596080B2 | 0.244 | Method for distributing data on an OFDM time-frequency grid allowing for coordination of interferences and adaptive subcarrier frequency allocation a base transceiver station a base station controller and a mobile network therefor | GRANT | 2009-09-29 | 2005-03-01 | 34941976 | Good | Alcatel Lucent SAS | Alcatel Lucent SAS |
| US20060245390A1 | 0.242 | Base station and mobile station constituting mobile communication system | APPLICATION | 2006-11-02 | 2005-04-28 | 37234330 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp, Individual |
| US20090136037A1 | 0.241 | BASE STATION DEVICE AND MOBILE STATION DEVICE | APPLICATION | 2009-05-28 | 2005-08-19 | 37757382 | Good | Panasonic Corp | Panasonic Corp, Individual |
| US7869341B2 | 0.241 | Method and apparatus for positioning pilot in an OFDMA mobile communication system | GRANT | 2011-01-11 | 2006-07-28 | 38981681 | Good | Samsung Electronics Co Ltd | Nokia Technologies Oy |
| US8346315B2 | 0.240 | Power-aware selection of radio access technology | GRANT | 2013-01-01 | 2007-09-10 | 40056167 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US11096056B2 | 0.240 | Output devices such as televisions output controllers or audio output devices that are setup to wirelessly receive digital content from a digital content service over the internet or from a wireless information apparatus that is in the same network as the output devices | GRANT | 2021-08-17 | 2000-11-01 | 22998933 | Good | Flexiworld Technologies Inc | Flexiworld Technologies Inc |
| US20070083899A1 | 0.239 | Distributed and scalable architecture for on demand session and resource manangement | APPLICATION | 2007-04-12 | 2003-07-10 | 34079187 | Good | ||
| US11467856B2 | 0.239 | Portable USB device for internet access service | GRANT | 2022-10-11 | 2002-12-12 | 32659370 | Good | Flexiworld Technologies Inc | Flexiworld Technologies Inc |
| US8031679B2 | 0.236 | Method for performing softer handover in a broadband wireless communication system | GRANT | 2011-10-04 | 2007-07-11 | 40253034 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6933798B2 | 0.234 | Trimming method and trimming device for a PLL circuit for two-point modulation | GRANT | 2005-08-23 | 2001-02-22 | 7675183 | Good | Infineon Technologies AG | Apple Inc, Intel Corp |
| US8023481B2 | 0.231 | Method and apparatus for transmitting data frame using channel bonding in wireless LAN | GRANT | 2011-09-20 | 2006-01-12 | 38500407 | Good | Samsung Electronics Co Ltd | Sisvel International SA |
| US7941098B2 | 0.231 | Common data line signaling and method | GRANT | 2011-05-10 | 2007-07-02 | 39769325 | Good | Suvolta Inc | United Semiconductor Japan Co Ltd, Suvolta Inc |
| US7653400B2 | 0.231 | Probabilistic location prediction for a mobile station | GRANT | 2010-01-26 | 2005-06-28 | 37568226 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US8370872B1 | 0.231 | Broadcasting channels of streaming media content in a wireless telecommunications network | GRANT | 2013-02-05 | 2008-09-22 | 47604740 | Good | Clearwire IP Holdings LLC | Clearwire IP Holdings LLC, Clearwire Communications LLC |
| US20070277079A1 | 0.230 | Method For Error Correction Of Program-Associated Data | APPLICATION | 2007-11-29 | 2004-08-20 | 35431956 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| WO2010002366A1 | 0.229 | A METHOD FOR SCANNING UPLINK FREQUENCIES IN A WIRELESS REPEATER | APPLICATION | 2010-01-07 | 2008-07-03 | 41466228 | Good | ||
| US7650559B2 | 0.228 | Communication apparatus communication system communication method and communication control program | GRANT | 2010-01-19 | 2004-04-02 | 35054223 | Good | Toshiba Corp | Palmira Wireless Ag |
| US20040185794A1 | 0.226 | Multi-sector in-building repeater | APPLICATION | 2004-09-23 | 2003-01-30 | 32960137 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7567639B2 | 0.226 | Method and apparatus for generating preamble sequence for adaptive antenna system in orthogonal frequency division multiple access communication system | GRANT | 2009-07-28 | 2004-04-28 | 34935921 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US8873585B2 | 0.225 | Distributed antenna system for MIMO technologies | GRANT | 2014-10-28 | 2006-12-19 | 39149229 | Good | Corning Optical Communications Wireless Ltd | Corning Research and Development Corp |
| US9439109B2 | 0.220 | Assignment and handover in a radio communication network | GRANT | 2016-09-06 | 2007-12-20 | 40568271 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US9496931B2 | 0.220 | Methods and apparatus for overlapping MIMO physical sectors | GRANT | 2016-11-15 | 2006-02-28 | 38325250 | Good | Woodbury Wireless LLC | Woodbury Wireless LLC |
| US20080123592A1 | 0.216 | TWO-DIMENSIONAL PILOT PATTERNS | APPLICATION | 2008-05-29 | 2005-06-15 | 37531949 | Good | Huawei Technologies Co Ltd | Nokia Technologies Oy |
| US4142155A | 0.216 | Diversity system | GRANT | 1979-02-27 | 1976-05-19 | 13062576 | Good | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| US20050286468A1 | 0.213 | Method for configuration of a compressed mode in a mobile radiocommunication system | APPLICATION | 2005-12-29 | 2002-03-29 | 27839362 | Good | Evolium SAS | Nokia Technologies Oy |
| US7216181B1 | 0.208 | Middleware brokering system | GRANT | 2007-05-08 | 2001-07-31 | 38001121 | Good | Sprint Communications Co LP | T Mobile Innovations LLC |
| US8015064B2 | 0.208 | System and method of providing advertisements to cellular devices | GRANT | 2011-09-06 | 2005-04-20 | 37187577 | Good | AT&T Intellectual Property I LP | ServiceNow Inc |
| US4130806A | 0.202 | Filter and demodulation arrangement | GRANT | 1978-12-19 | 1976-05-28 | 19826272 | Good | US Philips Corp | US Philips Corp |
| US6052597A | 0.202 | Short message service initiated cellular mobile positioning system | GRANT | 2000-04-18 | 1995-02-16 | 26662228 | Good | Europolitan AB | Europolitan AB |
| US6150890A | 0.200 | Dual band transmitter for a cellular phone comprising a PLL | GRANT | 2000-11-21 | 1998-03-19 | 22591618 | Good | Conexant Systems LLC | Intel Corp, Skyworks Solutions Inc, Washington Sub Inc |
| US20050175008A1 | 0.199 | Method and system for replicating a video stream onto separate QAM downstream channels | APPLICATION | 2005-08-11 | 2004-02-06 | 34860167 | Good | Arris International Ltd | Arris International Ltd |
| US5001707A | 0.197 | Method of providing reserved bandwidth in a dual bus system | GRANT | 1991-03-19 | 1989-11-02 | 23707996 | Good | Northern Telecom Ltd | Nortel Networks Technology Corp, Ciena Luxembourg SARL, Ciena Corp |
| US6127945A | 0.192 | Mobile personal navigator | GRANT | 2000-10-03 | 1995-10-18 | 24172648 | Good | Trimble Navigation Ltd | Trimble Inc |
| US7218628B2 | 0.188 | Method and device for detecting preamble of wireless data frame | GRANT | 2007-05-15 | 2002-02-07 | 27668315 | Good | MediaTek Inc | MediaTek Inc |
| US5926765A | 0.183 | Mobile telephone system for determining a position of a mobile telephone | GRANT | 1999-07-20 | 1996-02-02 | 25679025 | Good | NEC Corp | NEC Corp |
| US8341635B2 | 0.181 | Hardware wake-and-go mechanism with look-ahead polling | GRANT | 2012-12-25 | 2008-02-01 | 44259531 | Good | International Business Machines Corp | International Business Machines Corp |
| US8386822B2 | 0.181 | Wake-and-go mechanism with data monitoring | GRANT | 2013-02-26 | 2008-02-01 | 40932899 | Good | International Business Machines Corp | International Business Machines Corp |
| US8516484B2 | 0.180 | Wake-and-go mechanism for a data processing system | GRANT | 2013-08-20 | 2008-02-01 | 44259530 | Good | International Business Machines Corp | International Business Machines Corp |
| US20030152037A1 | 0.177 | Method and portable device for determining the stability of radio communications in a wireless lans | APPLICATION | 2003-08-14 | 2000-04-13 | 9889819 | Good | Nokia Oyj | Nokia Solutions and Networks Oy |
| US20050017776A1 | 0.177 | Chopped charge pump | APPLICATION | 2005-01-27 | 2003-06-27 | 33555612 | Good | Analog Devices Inc | Analog Devices Inc |
| US8312458B2 | 0.174 | Central repository for wake-and-go mechanism | GRANT | 2012-11-13 | 2008-02-01 | 44259529 | Good | International Business Machines Corp | International Business Machines Corp |
| US8452947B2 | 0.172 | Hardware wake-and-go mechanism and content addressable memory with instruction pre-fetch look-ahead to detect programming idioms | GRANT | 2013-05-28 | 2008-02-01 | 44259420 | Good | International Business Machines Corp | International Business Machines Corp |
| US20020062486A1 | 0.172 | Cable modem network system and method for selecting upstream channel in cable modem | APPLICATION | 2002-05-23 | 2000-11-18 | 19699825 | Good | LG Electronics Inc | LG Electronics Inc |
| US20050206567A1 | 0.171 | System for transmitting a signal for positioning and method for producing the system | APPLICATION | 2005-09-22 | 2004-02-26 | 34985697 | Good | Funai Electric Co Ltd, GNSS Technologies Inc | Funai Electric Co Ltd, GNSS Technologies Inc |
| US3949300A | 0.166 | Emergency radio frequency warning device | GRANT | 1976-04-06 | 1974-07-03 | 23929350 | Good | ||
| US8250396B2 | 0.165 | Hardware wake-and-go mechanism for a data processing system | GRANT | 2012-08-21 | 2008-02-01 | 40932900 | Good | International Business Machines Corp | International Business Machines Corp |
| US7835263B2 | 0.163 | Interleaver deinterleaver communication device and method for interleaving deinterleaving | GRANT | 2010-11-16 | 2003-04-16 | 33471971 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
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| US20050266805A1 | 0.250 | Digital delta sigma modulator and applications thereof | APPLICATION | 2005-12-01 | 2004-05-28 | 34935924 | Fair | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
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| US4308614A | 0.190 | Noise-reduction sampling system | GRANT | 1981-12-29 | 1978-10-26 | 25496455 | Fair | ||
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| US8732683B2 | 0.188 | Compiler providing idiom to idiom accelerator | GRANT | 2014-05-20 | 2008-02-01 | 44259509 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8788795B2 | 0.187 | Programming idiom accelerator to examine pre-fetched instruction streams for multiple processors | GRANT | 2014-07-22 | 2008-02-01 | 44259415 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4013966A | 0.185 | FM RF SIGNAL GENERATOR USING STEP RECOVERY DIODE | GRANT | 1977-03-22 | 1975-10-16 | 24496078 | Fair | US Department of Navy | US Department of Navy |
| US4369522A | 0.183 | Singly-balanced active mixer circuit | GRANT | 1983-01-18 | 1978-07-03 | 26751681 | Fair | Motorola Inc | Motorola Solutions Inc |
| US8880853B2 | 0.182 | CAM-based wake-and-go snooping engine for waking a thread put to sleep for spinning on a target address lock | GRANT | 2014-11-04 | 2008-02-01 | 40933017 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8640142B2 | 0.180 | Wake-and-go mechanism with dynamic allocation in hardware private array | GRANT | 2014-01-28 | 2008-02-01 | 40933012 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4051475A | 0.179 | RADIO RECEIVER ISOLATION SYSTEM | GRANT | 1977-09-27 | 1976-07-21 | 24840617 | Fair | US Department of Army | US Department of Army |
| US4389579A | 0.179 | Sample and hold circuit | GRANT | 1983-06-21 | 1979-02-13 | 26682727 | Fair | Motorola Inc | Motorola Solutions Inc |
| US6181212B1 | 0.178 | Phase locked loop for generating two disparate variable frequency signals | GRANT | 2001-01-30 | 1999-01-28 | 22900164 | Fair | Lucent Technologies Inc | Avago Technologies International Sales Pte Ltd, Nokia of America Corp |
| US3940697A | 0.178 | Multiple band scanning radio | GRANT | 1976-02-24 | 1974-12-02 | 24107757 | Fair | HY GAIN ELECTRONICS CORP | HY GAIN ELECTRONICS CORP |
| US8612977B2 | 0.175 | Wake-and-go mechanism with software save of thread state | GRANT | 2013-12-17 | 2008-02-01 | 40933013 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8127080B2 | 0.175 | Wake-and-go mechanism with system address bus transaction master | GRANT | 2012-02-28 | 2008-02-01 | 43063044 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8171476B2 | 0.174 | Wake-and-go mechanism with prioritization of threads | GRANT | 2012-05-01 | 2008-02-01 | 44259526 | Fair | International Business Machines Corp | International Business Machines Corp |
| US20060192620A1 | 0.174 | Arrangement phase locked loop and method for noise shaping in a phase-locked loop | APPLICATION | 2006-08-31 | 2002-12-03 | 32309491 | Fair | Freescale Semiconductor Inc | VLSI Technology LLC |
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| US6927716B2 | 0.171 | Variable modulus interpolator and a variable frequency synthesizer incorporating the variable modulus interpolator | GRANT | 2005-08-09 | 2001-06-15 | 23152284 | Fair | Analog Devices Inc | Analog Devices Inc |
| US7991815B2 | 0.171 | Methods systems and computer program products for parallel correlation and applications thereof | GRANT | 2011-08-02 | 2000-11-14 | 46150374 | Fair | ParkerVision Inc | ParkerVision Inc |
| US4045740A | 0.169 | METHOD FOR OPTIMIZING THE BANDWIDTH OF A RADIO RECEIVER | GRANT | 1977-08-30 | 1975-10-28 | 24507684 | Fair | US Department of Army | US Department of Army |
| US8145849B2 | 0.169 | Wake-and-go mechanism with system bus response | GRANT | 2012-03-27 | 2008-02-01 | 43069439 | Fair | International Business Machines Corp | International Business Machines Corp |
| US8225120B2 | 0.166 | Wake-and-go mechanism with data exclusivity | GRANT | 2012-07-17 | 2008-02-01 | 40932898 | Fair | International Business Machines Corp | International Business Machines Corp |
| US4080573A | 0.166 | Balanced mixer using complementary devices | GRANT | 1978-03-21 | 1976-07-16 | 24835956 | Fair | Motorola Inc | Motorola Solutions Inc |
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| US4245355A | 0.157 | Microwave frequency converter | GRANT | 1981-01-13 | 1979-08-08 | 22056753 | Fair | Eaton Corp | Eaton Corp |
| US20050185741A1 | 0.155 | Method and apparatus for a parallel correlator and applications thereof | APPLICATION | 2005-08-25 | 2000-11-14 | 22937232 | Fair | ParkerVision Inc | ParkerVision Inc |
| US4320536A | 0.154 | Subharmonic pumped mixer circuit | GRANT | 1982-03-16 | 1979-09-18 | 22134026 | Fair | ||
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| US4016366A | 0.154 | Compatible stereophonic receiver | GRANT | 1977-04-05 | 1974-07-17 | 13837476 | Fair | Sansui Electric Co Ltd | Sansui Electric Co Ltd |
| US4066919A | 0.153 | Sample and hold circuit | GRANT | 1978-01-03 | 1976-04-01 | 24699578 | Fair | Motorola Inc | Motorola Solutions Inc |
| US7487538B2 | 0.143 | Security system | GRANT | 2009-02-03 | 2001-11-19 | 21941260 | Fair | ||
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| US7183858B2 | 0.130 | Wireless transmitter having multiple programmable gain amplifiers (PGAs) with tuned impedance to provide substantially linear magnitude and phase responses | GRANT | 2007-02-27 | 2005-03-31 | 37069652 | Fair | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US4132952A | 0.128 | MULTI-BAND TUNER WITH FIXED BROADBAND INPUT FILTERS | GRANT | 1979-01-02 | 1975-11-11 | 26469337 | Fair | Sony Corp | Sony Corp |
| US4365217A | 0.124 | Charge-transfer switched-capacity filter | GRANT | 1982-12-21 | 1979-11-30 | 9232262 | Fair | Thomson CSF SA | Thales SA |
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| US4115737A | 0.118 | Multi-band tuner | GRANT | 1978-09-19 | 1975-11-13 | 26470145 | Fair | Sony Corp | Sony Corp |
| US4370572A | 0.078 | Differential sample-and-hold circuit | GRANT | 1983-01-25 | 1980-01-17 | 22346812 | Fair | TRW Inc | Northrop Grumman Space and Mission Systems Corp |
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| US3987280A | 0.073 | Digital-to-bandpass converter | GRANT | 1976-10-19 | 1975-05-21 | 24317317 | Fair | US Department of Navy | US Department of Navy |
| US4253069A | 0.037 | Filter circuit having a biquadratic transfer function | GRANT | 1981-02-24 | 1978-03-31 | 6035856 | Fair | Siemens AG | Siemens AG |
| US20090160799A1 | 0.031 | Method for making touch panel | APPLICATION | 2009-06-25 | 2007-12-21 | 40788016 | Fair | Tsinghua University, Hon Hai Precision Industry Co Ltd | Tsinghua University, Hon Hai Precision Industry Co Ltd |
| US20050025653A1 | 0.027 | Rotary fluid machine | APPLICATION | 2005-02-03 | 2001-09-21 | 19111882 | Fair | Honda Motor Co Ltd | Honda Motor Co Ltd |
| US3806811A | NR | MULTIPLE CARRIER PHASE MODULATED SIGNAL GENERATING APPARATUS | GRANT | 1974-04-23 | 1972-01-20 | 22818979 | Fair | GTE Sylvania Inc | GTE Sylvania Inc |
| US3767984A | NR | SCHOTTKY BARRIER TYPE FIELD EFFECT TRANSISTOR | GRANT | 1973-10-23 | 1969-09-03 | 26411364 | Fair | Nippon Electric Co Ltd | NEC Corp |
| US3736513A | NR | RECEIVER TUNING SYSTEM | GRANT | 1973-05-29 | 1971-06-28 | 22564164 | Fair | Thomas International Corp | Thomas International Corp |
| US3716730A | NR | INTERMODULATION REJECTION CAPABILITIES OF FIELD-EFFECT TRANSISTOR RADIO FREQUENCY AMPLIFIERS AND MIXERS | GRANT | 1973-02-13 | 1971-04-19 | 22467367 | Fair | Motorola Inc | Motorola Solutions Inc |
| US3714577A | NR | SINGLE SIDEBAND AM-FM MODULATION SYSTEM | GRANT | 1973-01-30 | 1971-05-06 | 22492809 | Fair | ||
| US3689841A | NR | COMMUNICATION SYSTEM FOR ELIMINATING TIME DELAY EFFECTS WHEN USED IN A MULTIPATH TRANSMISSION MEDIUM | GRANT | 1972-09-05 | 1970-10-23 | 22178572 | Fair | SIGNATRON Inc | SIGNATRON Inc A CORP OF DE |
| US3621402A | NR | SAMPLED DATA FILTER | GRANT | 1971-11-16 | 1970-08-03 | 22030265 | Fair | Bell Telephone Laboratories Inc | AT&T Corp |
| US3614627A | NR | UNIVERSAL DEMODULATION SYSTEM | GRANT | 1971-10-19 | 1968-10-15 | 25080077 | Fair | Data Control Systems Inc | QUANTA SYSTEMS Corp A CO CORP, Data Control Systems Inc |
| US3548342A | NR | DIGITALLY CONTROLLED AMPLITUDE MODULATION CIRCUIT | GRANT | 1970-12-15 | 1968-10-15 | 25080473 | Fair | International Business Machines Corp | International Business Machines Corp |
| US3523291A | NR | DATA TRANSMISSION SYSTEM | GRANT | 1970-08-04 | 1966-09-21 | 8970554 | Fair | International Business Machines Corp | International Business Machines Corp |
| US3383598A | NR | Transmitter for multiplexed phase modulated singaling system | GRANT | 1968-05-14 | 1965-02-15 | 23717490 | Fair | SPACE GENERAL Corp | Space-General Corp, SPACE GENERAL Corp |
| US3258694A | NR | No title | GRANT | 1966-06-28 | 1964-01-03 | 8820254 | Fair | ||
| US3246084A | NR | Method of and apparatus for speech compression and the like | GRANT | 1966-04-12 | 1960-08-26 | 21975989 | Fair | Bolt Beranek and Newman Inc | Bolt Beranek and Newman Inc |
| US3118117A | NR | Modulators for carrier communication systems | GRANT | 1964-01-14 | 1959-10-30 | 10392006 | Fair | International Standard Electric Corp | International Standard Electric Corp |
| US3104393A | NR | Method and apparatus for phase and amplitude control in ionospheric communications systems | GRANT | 1963-09-17 | 1961-10-18 | 22515655 | Fair | ||
| US3069679A | NR | Multiplex communication systems | GRANT | 1962-12-18 | 1959-04-22 | 25197710 | Fair | Westinghouse Electric Corp | CBS Corp |
| US2802208A | NR | Radio frequency multiplexing | GRANT | 1957-08-06 | 1952-06-25 | 23138390 | Fair | ||
| US2499279A | NR | Single side band modulator | GRANT | 1950-02-28 | 1947-04-22 | 20314056 | Fair | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US2472798A | NR | Low-pass filter system | GRANT | 1949-06-14 | 1943-11-29 | 24037728 | Fair | RCA Corp | RCA Corp |
| US2462181A | NR | Radio transmitting system | GRANT | 1949-02-22 | 1944-09-28 | 24219936 | Fair | Western Electric Co Inc | AT&T Corp |
| US2462069A | NR | Radio communication system | GRANT | 1949-02-22 | 1942-05-07 | 10907525 | Fair | International Standard Electric Corp | International Standard Electric Corp |
| US2410350A | NR | Method and means for communication | GRANT | 1946-10-29 | 1943-02-06 | 23885676 | Fair | Standard Telephone and Cables PLC | STC PLC, Federal Telephone and Radio Corp |
| US2358152A | NR | Phase and frequency modulation system | GRANT | 1944-09-12 | 1941-04-25 | 9794597 | Fair | Standard Telephone and Cables PLC | STC PLC |
| US2283575A | NR | High frequency transmission system | GRANT | 1942-05-19 | 1938-04-19 | 22751414 | Fair | RCA Corp | RCA Corp |
| US2270385A | NR | Multicarrier transmission system | GRANT | 1942-01-20 | 1938-10-10 | 10158969 | Fair | Hartford National Bank and Trust Co | Hartford National Bank and Trust Co |
| US2241078A | NR | Multiplex communication | GRANT | 1941-05-06 | 1937-11-01 | 22626602 | Fair |
 |  |
Validity Report Full Report
US8363681B2 — Method and apparatus for using ranging measurements in a multimedia home network Priority Date: 2008-10-16, Publication Date: 2013-01-29, Current Assignee: Entropic Communications LLCReport Generated: 2023-03-07