Patent Id | Score | Title | Patent Type | Publication Date | Priority Date | Family Id | Search Efficiency | Original Assignee | Current Assignee |
|---|---|---|---|---|---|---|---|---|---|
| US7633900B2 | 1.603 | Apparatus and method for assigning subchannels in an OFDMA communication system | GRANT | 2009-12-15 | 2003-07-18 | 34056908 | Great | Samsung Electronics Co Ltd | Huawei Technologies Co Ltd |
| EP1528829A2 | 1.565 | Apparatus and method for assigning subchannels in an OFDMA communication system | GRANT | 2005-05-04 | 2003-10-31 | 36169009 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7711386B2 | 1.539 | Apparatus and method for selective power control for an OFDM mobile communication system | GRANT | 2010-05-04 | 2003-11-19 | 34567828 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7502310B2 | 1.517 | Apparatus and method for assigning subchannel in a mobile communication system using orthogonal frequency division multiple access scheme | GRANT | 2009-03-10 | 2003-07-30 | 34101787 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7646800B2 | 1.486 | Method and apparatus for allocating subcarriers in a broadband wireless communications system using multiple carriers | GRANT | 2010-01-12 | 2004-03-05 | 36950976 | Great | Samsung Electronics Co Ltd | Qualcomm Inc |
| EP1404079A2 | 1.439 | Generation of preamble sequences in an multicarrier communication system | GRANT | 2004-03-31 | 2002-09-30 | 31980697 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7826435B1 | 1.359 | Power control in OFDM and OFDMA wireless communication networks | GRANT | 2010-11-02 | 2004-03-05 | 43015981 | Great | ZTE USA Inc | YARNTON TECHNOLOGIES LLC |
| EP1571795A2 | 1.320 | Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system | GRANT | 2005-09-07 | 2004-03-05 | 36950977 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7535869B2 | 1.304 | Apparatus and method for dynamically assigning resources in an OFDM communication system | GRANT | 2009-05-19 | 2003-09-15 | 34374128 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP1414209A1 | 1.290 | Apparatus and method for generating a preamble sequence in an OFDM communication system | GRANT | 2004-04-28 | 2002-10-23 | 32064975 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7355960B2 | 1.253 | Channel estimation apparatus and method for adaptive channel allocation in an orthogonal frequency division multiple access system | GRANT | 2008-04-08 | 2003-11-26 | 34588095 | Great | Samsung Electronics Co Ltd | Nokia Solutions and Networks Oy |
| US7372893B2 | 1.230 | Device and method for compensating for phase distortion in base station of OFDMA-based cellular system | GRANT | 2008-05-13 | 2003-05-23 | 33487794 | Great | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| EP1549093A2 | 1.221 | Apparatus and method for allocating subchannels adaptively according to frequency reuse rates in an orthogonal frequency division multiple access system | GRANT | 2005-06-29 | 2003-12-23 | 34545899 | Great | Samsung Electronics Co Ltd, Seoul National University Industry Foundation | Samsung Electronics Co Ltd, Seoul National University Industry Foundation |
| EP1700401A1 | 1.205 | MULTICARRIER RECEIVER WITH ANTENNA SELECTION AND MAXIMUM RATIO COMBININING | GRANT | 2006-09-13 | 2003-12-29 | 34701121 | Great | Intel Corp | Intel Corp |
| EP1408710A1 | 1.198 | Apparatus and method for allocating resources of a virtual cell in an OFDM mobile communication system | GRANT | 2004-04-14 | 2002-09-30 | 32026108 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7352819B2 | 1.178 | Multiantenna communications apparatus methods and system | GRANT | 2008-04-01 | 2003-12-24 | 34700687 | Great | Intel Corp | Intel Corp |
| EP1521415A2 | 1.172 | Apparatus and method for transmitting / receiving an uplink pilot signal in a communication system using an orthogonal frequency division multiple access scheme | GRANT | 2005-04-06 | 2003-09-30 | 36101618 | Great | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP1714453B1 | 1.172 | CONVEYING ADDITIONAL SIGNALING INFORMATION IN AN OFDM-BASED WIRELESS LOCAL AREA NETWORK | GRANT | 2007-05-30 | 2004-01-12 | 34743106 | Great | Intel Corp | Intel Corp |
| EP1145573B1 | 1.171 | COMMUNICATION SYSTEM WITH REDUCED POWER VARIATION AND METHOD THEREFOR | GRANT | 2003-03-12 | 1998-07-11 | 10835320 | Great | Motorola Ltd | Motorola Solutions UK Ltd |
| US9887867B2 | 1.168 | Multi-user MIMO receiver and method for receiving data units over a wideband channel | GRANT | 2018-02-06 | 2003-12-29 | 34701120 | Great | Intel Corp | Intel Corp |
| EP1652321B1 | 1.162 | METHOD FOR SYNCHRONISATION OF A RADIO COMMUNICATION SYSTEM DIVIDED INTO RADIO CELLS AND A BASE STATION AND A MOBILE STATION IN SUCH A SYSTEM | GRANT | 2007-02-07 | 2003-08-07 | 34129508 | Great | Siemens AG | Siemens AG |
| US7391750B2 | 1.159 | System and method for dynamically allocating resources in a mobile communication system employing orthogonal frequency division multiple access | GRANT | 2008-06-24 | 2003-09-20 | 37385811 | Great | Samsung Electronics Co Ltd | Qualcomm Inc |
| US7796695B2 | 1.155 | Method for allocating data and pilots and transmitting method and device and receiving method and device using the same in orthogonal frequency division multiple access system | GRANT | 2010-09-14 | 2003-12-19 | 34698422 | Great | Electronics and Telecommunications Research Institute ETRI, Samsung Electronics Co Ltd, SK Telecom Co Ltd, KT Corp, Hanaro Telecom Inc | Electronics and Telecommunications Research Institute ETRI, Samsung Electronics Co Ltd, SK Telecom Co Ltd, KT Corp, SK Broadband Co Ltd |
| WO2005050887A2 | 1.147 | METHOD FOR CONFIGURING UPLINK FRAME IN OFDMA-BASED WIRELESS COMMUNICATION SYSTEM | APPLICATION | 2005-06-02 | 2003-11-21 | 34617272 | Great | ||
| US7394858B2 | 1.145 | Systems and methods for adaptive bit loading in a multiple antenna orthogonal frequency division multiplexed communication system | GRANT | 2008-07-01 | 2003-08-08 | 34278503 | Great | Intel Corp | Apple Inc |
| EP1692897B1 | 1.141 | TRANSMISSION POWER LEVEL SETTING DURING CHANNEL ASSIGNMENT FOR INTERFERENCE BALANCING IN A CELLULAR WIRELESS COMMUNICATION SYSTEM | GRANT | 2010-04-07 | 2003-11-06 | 34429278 | Great | Panasonic Corp | Panasonic Corp |
| US7570695B2 | 1.129 | Method and adaptive bit interleaver for wideband systems using adaptive bit loading | GRANT | 2009-08-04 | 2003-12-18 | 34677812 | Great | Intel Corp | Apple Inc |
| US20050111429A1 | 1.127 | System and method for dynamically allocating resources in a mobile communication system employing orthogonal frequency division multiple access | APPLICATION | 2005-05-26 | 2003-09-20 | 34587845 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| EP3518428B1 | 1.124 | BASE STATION APPARATUS AND COMMUNICATION METHOD | GRANT | 2020-05-13 | 2003-04-04 | 33156785 | Good | Godo Kaisha IP Bridge 1 | Godo Kaisha IP Bridge 1 |
| EP1692896A1 | 1.123 | TRANSMISSION POWER RANGE SETTING DURING CHANNEL ASSIGNMENT FOR INTERFERENCE BALANCING IN A CELLULAR WIRELESS COMMUNICATION SYSTEM | GRANT | 2006-08-23 | 2003-11-06 | 34429277 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Corp |
| US5726978A | 1.118 | Adaptive channel allocation in a frequency division multiplexed system | GRANT | 1998-03-10 | 1995-06-22 | 23960420 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6947748B2 | 1.114 | OFDMA with adaptive subcarrier-cluster configuration and selective loading | GRANT | 2005-09-20 | 2000-12-15 | 24966507 | Good | Adaptix Inc | J & K SERVICES LLC, SDR HOLDINGS LLC, Adaptix Inc, Kaon Systems Inc |
| EP1695459A1 | 1.104 | DOWNLINK SIGNAL CONFIGURING METHOD AND DEVICE IN MOBILE COMMUNICATION SYSTEM AND SYNCHRONIZATION AND CELL SEARCHING METHOD AND DEVICE USING THE SAME | GRANT | 2006-08-30 | 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 |
| EP1733523B1 | 1.103 | FRAME STRUCTURE FOR WIRELESS MULTICARRIER COMMUNICATION | GRANT | 2018-05-30 | 2004-01-12 | 34743108 | Good | Intel Corp | Spreadtrum Communications Shanghai Co Ltd |
| US20050030931A1 | 1.098 | 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 |
| EP1330045A1 | 1.091 | TRANSMITTER AND RECEIVER OF SPECTRUM SPREAD COMMUNICATION SYSTEM AND MODULATION AND DEMODULATION METHODS THEREOF | GRANT | 2003-07-23 | 2000-10-24 | 18801623 | Good | Mitsubishi Electric Corp | Mitsubishi Electric Corp |
| US20040258014A1 | 1.070 | Apparatus and method for assigning a dedicated pilot channel for identification of a base station in an OFDM communication system | APPLICATION | 2004-12-23 | 2003-06-20 | 33516432 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7260054B2 | 1.056 | SINR measurement method for OFDM communications systems | GRANT | 2007-08-21 | 2002-05-30 | 29583361 | Good | Denso Corp | Denso Corp |
| EP1481502B1 | 1.053 | HIERARCHICAL PREAMBLE CONSTRUCTIONS FOR OFDMA BASED ON COMPLEMENTARY SEQUENCES | GRANT | 2008-05-14 | 2002-03-07 | 27789150 | Good | Alvarion Ltd | Alvarion Ltd |
| US6735221B1 | 1.053 | Communication network system | GRANT | 2004-05-11 | 1999-01-11 | 32232932 | Good | International Business Machines Corp | International Business Machines Corp |
| US8724555B2 | 1.044 | Uplink pilot and signaling transmission in wireless communication systems | GRANT | 2014-05-13 | 2002-10-29 | 34990687 | Good | Qualcomm Inc | Qualcomm Inc |
| US7933244B2 | 1.042 | Multi-carrier communications with group-based subcarrier allocation | GRANT | 2011-04-26 | 2000-12-15 | 27113311 | Good | Adaptix Inc | J & K SERVICES LLC, SDR HOLDINGS LLC, Adaptix Inc, Kaon Systems Inc |
| EP1700415B1 | 1.039 | SYSTEM AND METHOD FOR CHANNELIZATION RECOGNITION IN A WIDEBAND COMMUNICATION SYSTEM | GRANT | 2018-12-26 | 2003-12-04 | 34633722 | Good | Intel Corp | Intel Corp |
| US6940827B2 | 1.032 | Communication system using OFDM for one direction and DSSS for another direction | GRANT | 2005-09-06 | 2001-03-09 | 25183749 | Good | Adaptix Inc | J & K SERVICES LLC, SDR HOLDINGS LLC, Adaptix Inc, Kaon Systems Inc |
| EP1618681B1 | 1.030 | Radio communication protocol method and apparatus for transmitting over an air interface. | GRANT | 2008-08-27 | 2003-05-01 | 33310231 | Good | Nokia Oyj | Nokia Oyj |
| US20050094550A1 | 1.009 | Apparatus and method for transmitting/receiving pilot signals in an OFDM communication system | APPLICATION | 2005-05-05 | 2003-10-31 | 34545687 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6741551B1 | 1.008 | Hybrid TDMA/CDMA system based on filtered multitone modulation | GRANT | 2004-05-25 | 1999-01-11 | 32314267 | Good | International Business Machines Corp | Google LLC |
| US6567383B1 | 1.002 | Header structure for TDD systems | GRANT | 2003-05-20 | 1998-02-18 | 8231444 | Good | Sony International Europe GmbH | Sony Deutschland GmbH |
| US7646747B2 | 0.982 | Channel constructing method and base station using the method | GRANT | 2010-01-12 | 2000-01-24 | 18542309 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US5909436A | 0.981 | Random access orthogonal frequency division multiplex system and method | GRANT | 1999-06-01 | 1995-08-28 | 20399295 | Good | Telia AB | Intellectual Ventures I LLC |
| EP1276288B1 | 0.975 | Reference symbols for channel estimation with multicarrier transmission | GRANT | 2007-01-10 | 2001-07-10 | 8178006 | Good | Sony Deutschland GmbH, Siemens AG | Sony Deutschland GmbH, Siemens AG |
| US7295626B2 | 0.973 | Orthogonal division multiple access technique incorporating single carrier and OFDM signals | GRANT | 2007-11-13 | 2002-03-08 | 27788287 | Good | Alvarion Ltd | Sparkmotion Inc |
| US6654408B1 | 0.968 | Method and system for multi-carrier multiple access reception in the presence of imperfections | GRANT | 2003-11-25 | 2000-10-27 | 24807728 | Good | Wisconsin Alumni Research Foundation | Wisconsin Alumni Research Foundation |
| US20040190598A1 | 0.944 | Multicarrier CDMA transmission system and transmission method | APPLICATION | 2004-09-30 | 2001-08-30 | 11737674 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US7876716B2 | 0.932 | Base station apparatus and radio communication method | GRANT | 2011-01-25 | 2001-04-19 | 18971393 | Good | Panasonic Corp | III Holdings 12 LLC |
| US8098751B2 | 0.907 | Software adaptable high performance multicarrier transmission protocol | GRANT | 2012-01-17 | 2000-07-19 | 46300473 | Good | Lot 41 Acquisition Foundation LLC | ALAGAR ARNOLD, Department 13 Inc |
| US7411897B2 | 0.897 | Method and apparatus for generating an edge sidelobe canceling signal and uplink communication method and apparatus using the same in an OFDMA system | GRANT | 2008-08-12 | 2002-11-20 | 32226331 | Good | Samsung Electronics Co Ltd, Yonsei University | Samsung Electronics Co Ltd, Yonsei University |
| US6922388B1 | 0.876 | Signal construction detection and estimation for uplink timing synchronization and access control in a multi-access wireless communication system | GRANT | 2005-07-26 | 2000-02-11 | 24000524 | Good | Lucent Technologies Inc | GEMATLO SA, Alcatel Lucent SAS, Thales DIS France SA |
| US20010021182A1 | 0.868 | Transmitter apparatus and receiver apparatus and base station making use of orthogonal frequency division multiplexing and spectrum spreading | APPLICATION | 2001-09-13 | 2000-02-29 | 18575335 | Good | Toshiba Corp | Toshiba Corp |
| US6188717B1 | 0.867 | Method of simultaneous radio transmission of digital data between a plurality of subscriber stations and a base station | GRANT | 2001-02-13 | 1996-11-19 | 7812123 | Good | Deutsche Forschungs und Versuchsanstalt fuer Luft und Raumfahrt eV DFVLR | Bayerische Motoren Werke AG, Deutsches Zentrum fuer Luft und Raumfahrt eV |
| US8102832B2 | 0.852 | Fast frequency hopping with a code division multiplexed pilot in an OFDMA system | GRANT | 2012-01-24 | 2003-05-12 | 33423960 | Good | Qualcomm Inc | Qualcomm Inc |
| US7324434B2 | 0.848 | Radio transmission system and method and transmitter apparatus and receiver apparatus used in the radio transmission system | GRANT | 2008-01-29 | 2001-08-30 | 19089142 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US6643281B1 | 0.847 | Synchronization preamble method for OFDM waveforms in a communications system | GRANT | 2003-11-04 | 1998-03-05 | 21881314 | Good | AT&T Wireless Services Inc | Clear Wireless LLC, Clearwire IP Holdings LLC, Clearwire Legacy LLC, Clearwire Communications LLC |
| US7366200B2 | 0.836 | Beacon signaling in a wireless system | GRANT | 2008-04-29 | 2002-08-26 | 31950545 | Good | Qualcomm Inc | Qualcomm Inc |
| US6757319B1 | 0.835 | Closed loop power control for common downlink transport channels | GRANT | 2004-06-29 | 1999-11-29 | 32510912 | Good | Golden Bridge Technology Inc | Google LLC |
| EP1650891A1 | 0.830 | PILOT MULTIPLEXING METHOD AND TRANSMISSION/RECEPTION DEVICE IN OFDM SYSTEM | GRANT | 2006-04-26 | 2003-07-29 | 34090562 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US6606341B1 | 0.824 | Common packet channel with firm handoff | GRANT | 2003-08-12 | 1999-03-22 | 27402579 | Good | Golden Bridge Technology Inc | Google LLC |
| US6643318B1 | 0.821 | Hybrid DSMA/CDMA (digital sense multiple access/code division multiple access) method with collision resolution for packet communications | GRANT | 2003-11-04 | 1999-10-26 | 29272683 | Good | Golden Bridge Technology Inc | Google LLC |
| US7639660B2 | 0.817 | Apparatus for OFDMA transmission and reception for coherent detection in uplink of wireless communication system and method thereof | GRANT | 2009-12-29 | 2003-12-17 | 34675757 | Good | Electronics and Telecommunications Research Institute ETRI | Electronics and Telecommunications Research Institute ETRI |
| US6480525B1 | 0.813 | Second level collision resolution for packet data communications | GRANT | 2002-11-12 | 1999-11-29 | 22609103 | Good | Golden Bridge Technology Inc | Google LLC |
| US5295152A | 0.812 | TDMA for mobile access in a CDMA system | GRANT | 1994-03-15 | 1992-04-10 | 25347918 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6101179A | 0.810 | Accurate open loop power control in a code division multiple access communication system | GRANT | 2000-08-08 | 1997-09-19 | 25464655 | Good | Qualcomm Inc | Qualcomm Inc |
| US5542111A | 0.808 | Method for transmission power control of a mobile station | GRANT | 1996-07-30 | 1993-03-19 | 6483292 | Good | Siemens AG | Siemens AG |
| US20040001429A1 | 0.798 | Dual-mode shared OFDM methods/transmitters receivers and systems | APPLICATION | 2004-01-01 | 2002-06-27 | 29782623 | Good | Nortel Networks Ltd | Apple Inc |
| US7697466B2 | 0.794 | Base station apparatus mobile station apparatus radio communication system and radio communication method | GRANT | 2010-04-13 | 2001-07-13 | 19049328 | Good | Panasonic Corp | Panasonic Corp |
| US5867478A | 0.793 | 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 |
| US5481533A | 0.789 | Hybrid intra-cell TDMA/inter-cell CDMA for wireless networks | GRANT | 1996-01-02 | 1994-05-12 | 22912760 | Good | Bell Communications Research Inc | Intel Corp, Iconectiv LLC |
| US6600772B1 | 0.780 | Combined closed loop/open loop power control in a time division duplex communication system | GRANT | 2003-07-29 | 2000-03-21 | 27613658 | Good | InterDigital Inc | Apple Inc, InterDigital Inc |
| US20050105460A1 | 0.778 | Apparatus and method for generating a preamble sequence in an orthogonal frequency division multiplexing communication system | APPLICATION | 2005-05-19 | 2003-11-19 | 34567826 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7386055B2 | 0.777 | Multi-carrier transmission/reception apparatus | GRANT | 2008-06-10 | 2001-12-07 | 19183515 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Panasonic Intellectual Property Corp of America |
| US7133352B1 | 0.773 | Bi-directional communication channel | GRANT | 2006-11-07 | 1999-09-20 | 34102554 | Good | Zion Hadad Communications Ltd | Zion Hadad Communications Ltd |
| US6175550B1 | 0.766 | Orthogonal frequency division multiplexing system with dynamically scalable operating parameters and method thereof | GRANT | 2001-01-16 | 1997-04-01 | 25267540 | Good | Lucent Technologies Inc | Mosaid Technologies Inc |
| US6771706B2 | 0.752 | Method and apparatus for utilizing channel state information in a wireless communication system | GRANT | 2004-08-03 | 2001-03-23 | 25220738 | Good | Qualcomm Inc | Qualcomm Inc |
| US7420915B2 | 0.751 | Radio communications apparatus and radio communications method | GRANT | 2008-09-02 | 2001-08-27 | 26621071 | Good | Matsushita Electric Industrial Co Ltd | InterDigital Patent Holdings Inc |
| US5235615A | 0.747 | Spread spectrum method | GRANT | 1993-08-10 | 1991-05-22 | 27107074 | Good | Cylink Corp | TAGGERT HOLDINGS LLC |
| US7075967B2 | 0.742 | Wireless communication system using block filtering and fast equalization-demodulation and method of operation | GRANT | 2006-07-11 | 2001-01-19 | 26949408 | Good | Access Solutions Ltd | General Access Solutions Ltd |
| US5539730A | 0.741 | TDMA/FDMA/CDMA hybrid radio access methods | GRANT | 1996-07-23 | 1994-01-11 | 22658675 | Good | Ericsson GE Mobile Communications Inc | Ericsson Inc |
| US6574267B1 | 0.739 | Rach ramp-up acknowledgement | GRANT | 2003-06-03 | 1999-03-22 | 23043994 | Good | Golden Bridge Technology Inc | Apple Inc |
| US5669066A | 0.734 | Dynamic control of transmitting power at a transmitter and attenuation at a receiver | GRANT | 1997-09-16 | 1993-05-14 | 22033278 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5309474A | 0.731 | System and method for generating signal waveforms in a CDMA cellular telephone system | GRANT | 1994-05-03 | 1990-06-25 | 24168309 | Good | Qualcomm Inc | Qualcomm Inc |
| US20070110064A1 | 0.728 | MULTICAST TRANSMISSION METHOD MULTICAST TRANSMISSION SYSTEM MOBILE STATION AND BASE STATION | APPLICATION | 2007-05-17 | 2000-04-06 | 26589605 | Good | NTT Docomo Inc | NTT Docomo Inc |
| US6141546A | 0.726 | Mobile telephone systems | GRANT | 2000-10-31 | 1996-10-18 | 10801675 | Good | Motorola Inc | Motorola Solutions Inc |
| US6169759B1 | 0.725 | Common packet channel | GRANT | 2001-01-02 | 1999-03-22 | 23044226 | Good | Golden Bridge Technology Inc | Apple Inc, Golden Bridge Technology Inc |
| US7548506B2 | 0.725 | System access and synchronization methods for MIMO OFDM communications systems and physical layer packet and preamble design | GRANT | 2009-06-16 | 2001-10-17 | 27488569 | Good | Nortel Networks Ltd | Apple Inc |
| US7418042B2 | 0.722 | Repetition coding for a wireless system | GRANT | 2008-08-26 | 2003-09-17 | 34435335 | Good | Atheros Communications Inc | Qualcomm Inc |
| US20030081538A1 | 0.719 | Multiple-access hybrid OFDM-CDMA system | APPLICATION | 2003-05-01 | 2001-10-18 | 25528999 | Good | Qualcomm Inc | Qualcomm Inc |
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| US5828650A | 0.716 | Combined modulation--and multiple access method for radio signals | GRANT | 1998-10-27 | 1995-07-03 | 8543725 | Good | Nokia Mobile Phones Ltd | Nokia Technologies Oy |
| US20040171357A1 | 0.716 | Method for operating a mobile radio communications system and stations thereof | APPLICATION | 2004-09-02 | 2001-07-02 | 7690283 | Good | Siemens AG | Siemens AG |
| US6836469B1 | 0.715 | Medium access control protocol for a multi-channel communication system | GRANT | 2004-12-28 | 1999-01-15 | 28791677 | Good | Industrial Technology Research Institute ITRI | Industrial Technology Research Institute ITRI |
| US5533013A | 0.709 | Communication method and system | GRANT | 1996-07-02 | 1992-12-01 | 8536311 | Good | Nokia Mobile Phones Ltd | Nokia Oyj |
| US7039001B2 | 0.704 | Channel estimation for OFDM communication systems | GRANT | 2006-05-02 | 2002-10-29 | 32234144 | Good | Qualcomm Inc | Qualcomm Inc |
| US7342974B2 | 0.692 | Channel estimation in OFDM systems | GRANT | 2008-03-11 | 2003-03-20 | 32987754 | Good | Silicon Integrated Systems Corp | Silicon Integrated Systems Corp |
| US6731673B1 | 0.691 | Synchronization channel with cyclic hierarchical sequences and method for cell site search with low detector complexity | GRANT | 2004-05-04 | 1999-02-19 | 32179325 | Good | Nortel Networks Ltd | WSOU Investments LLC |
| US7149239B2 | 0.690 | Communication system and methods of estimating channel impulse responses therein | GRANT | 2006-12-12 | 2001-04-03 | 25243018 | Good | Nortel Networks Ltd | BlackBerry Ltd |
| US7356346B2 | 0.690 | Method of uplink scheduling for data communication | GRANT | 2008-04-08 | 2002-06-28 | 33129878 | Good | Lucent Technologies Inc | RPX Corp, Nokia USA Inc |
| US7218666B2 | 0.687 | Method and system for transmission and frequency domain equalization for wideband CDMA system | GRANT | 2007-05-15 | 2000-12-29 | 26947034 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6434364B1 | 0.685 | Wireless communication system that supports mobile test software agents | GRANT | 2002-08-13 | 1998-12-24 | 22823608 | Good | Telefonaktiebolaget LM Ericsson AB | Optis Wireless Technology LLC, Cluster LLC |
| US6882619B1 | 0.685 | Interference suppressing OFDM method for wireless communications | GRANT | 2005-04-19 | 2001-02-21 | 34437182 | Good | AT&T Corp | AT&T Corp |
| US5404570A | 0.682 | Radio coverage in closed environments | GRANT | 1995-04-04 | 1992-11-23 | 25527220 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US6519449B1 | 0.681 | Method and apparatus for a signal power control in a wireless communication system | GRANT | 2003-02-11 | 1999-10-29 | 23701283 | Good | Nortel Networks Ltd | Apple Inc |
| US20040146003A1 | 0.680 | Method for frame and frequency synchronization of an ofdm signal and method for transmitting an ofdm signal | APPLICATION | 2004-07-29 | 2001-03-28 | 7679344 | Good | Robert Bosch GmbH | Robert Bosch GmbH |
| US7292563B1 | 0.673 | Method of associating a training code to a channelisation code in a mobile telecommunication system | GRANT | 2007-11-06 | 1999-06-25 | 10856042 | Good | Roke Manor Research Ltd | Nokia Solutions and Networks GmbH and Co KG |
| US7873009B2 | 0.672 | Method and system of radio communications of traffic with different characteristics | GRANT | 2011-01-18 | 2003-12-22 | 34709477 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US7317931B2 | 0.671 | Transmission rate changes in communications networks | GRANT | 2008-01-08 | 2000-05-19 | 9892014 | Good | Fujitsu Ltd | Fujitsu Ltd |
| US20030179776A1 | 0.671 | Multicarrier transmitter multicarrier receiver and multicarrier wireless communication method | APPLICATION | 2003-09-25 | 2001-06-29 | 26617936 | Good | Matsushita Electric Industrial Co Ltd | Panasonic Holdings Corp, Individual |
| US7274652B1 | 0.664 | Dual packet configuration for wireless communications | GRANT | 2007-09-25 | 2000-06-02 | 24346286 | Good | Conexant Inc | Cisco Technology Inc, Globespan Virata Inc |
| US7062002B1 | 0.659 | Method for synchronizing a base station with a mobile station a base station and a mobile station | GRANT | 2006-06-13 | 1999-04-29 | 26053133 | Good | Siemens AG | Siemens AG |
| US7738437B2 | 0.658 | Physical layer structures and initial access schemes in an unsynchronized communication network | GRANT | 2010-06-15 | 2003-01-21 | 33492984 | Good | Nortel Networks Ltd | Apple Inc |
| US5280472A | 0.652 | CDMA microcellular telephone system and distributed antenna system therefor | GRANT | 1994-01-18 | 1990-12-07 | 24500729 | Good | Qualcomm Inc | Qualcomm Inc |
| US7567624B1 | 0.649 | System and method of communicating using combined signal parameter diversity | GRANT | 2009-07-28 | 1999-07-30 | 40887316 | Good | Texas Instruments Inc | Texas Instruments Inc |
| US7471667B2 | 0.638 | Coexistence of modulation schemes in a WLAN | GRANT | 2008-12-30 | 2002-01-09 | 26763149 | Good | NXP BV | III Holdings 6 LLC |
| US7574229B2 | 0.637 | Output power control in multislot uplinks | GRANT | 2009-08-11 | 2003-01-31 | 32798699 | Good | Nokia Oyj | Nokia Oyj |
| US7391815B2 | 0.637 | Systems and methods to recover bandwidth in a communication system | GRANT | 2008-06-24 | 2001-12-06 | 36203411 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US7724720B2 | 0.635 | Method for transmitting a sequence of symbols | GRANT | 2010-05-25 | 1999-07-09 | 8555066 | Good | Nokia Oyj | Nokia Technologies Oy, Vringo Infrastructure Inc |
| US5239557A | 0.630 | Discountinuous CDMA reception | GRANT | 1993-08-24 | 1992-04-10 | 25347862 | Good | Ericsson GE Mobile Communications Inc | Ericsson Inc |
| US8320301B2 | 0.626 | MIMO WLAN system | GRANT | 2012-11-27 | 2002-10-25 | 32110319 | Good | Qualcomm Inc | Qualcomm Inc |
| US7483483B2 | 0.624 | Ultra-wideband communication apparatus and methods | GRANT | 2009-01-27 | 2001-12-06 | 36336949 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US7257156B2 | 0.623 | Systems and methods for equalization of received signals in a wireless communication network | GRANT | 2007-08-14 | 2001-12-06 | 36119333 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US9014030B2 | 0.620 | Time division duplex wireless network and associated method using connection modulation groups | GRANT | 2015-04-21 | 2001-09-05 | 25487192 | Good | General Access Solutions Ltd | General Access Solutions Ltd |
| US20050197171A1 | 0.616 | System and method for periodic ranging in sleep mode in broadband wireless access communication system | APPLICATION | 2005-09-08 | 2004-03-05 | 36928717 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US6741578B1 | 0.613 | Apparatus and method for synchronizing channels in a W-CDMA communication system | GRANT | 2004-05-25 | 1999-04-29 | 26635030 | Good | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US7437135B2 | 0.612 | Joint channel equalizer interference canceller advanced receiver | GRANT | 2008-10-14 | 2003-10-30 | 34742904 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US7403576B2 | 0.611 | Systems and methods for receiving data in a wireless communication network | GRANT | 2008-07-22 | 2001-12-06 | 34229146 | Good | Pulse Link Inc | WIDEBAND ACCESS Inc, Intellectual Ventures Holding 81 LLC |
| US8045935B2 | 0.611 | High data rate transmitter and receiver | GRANT | 2011-10-25 | 2001-12-06 | 36793563 | Good | Pulse Link Inc | PULSE-LING Inc, Intellectual Ventures Holding 81 LLC |
| USRE40564E1 | 0.608 | Cellular communications system with sectorization | GRANT | 2008-11-04 | 1992-09-17 | 27371325 | Good | ADC Telecommunications Inc | Commscope EMEA Ltd, Commscope Technologies LLC |
| US4757460A | 0.607 | Communications network with individualized access delays | GRANT | 1988-07-12 | 1985-06-14 | 24996270 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US7929596B2 | 0.607 | Ultra-wideband communication apparatus and methods | GRANT | 2011-04-19 | 2001-12-06 | 36336956 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US10638468B2 | 0.607 | Qualifying available reverse link coding rates from access channel power setting | GRANT | 2020-04-28 | 2001-02-23 | 25157561 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US6480558B1 | 0.607 | Synchronization and cell search methods and apparatus for wireless communications | GRANT | 2002-11-12 | 1999-03-17 | 23034091 | Good | Ericsson Inc | Ericsson Inc, Optis Wireless Technology LLC, Cluster LLC |
| WO2001061880A1 | 0.607 | METHOD FOR FREQUENCY OFFSET ESTIMATION IN A DIRECT SEQUENCE SPREAD SPECTRUM COMMUNICATIONS RECEIVER | APPLICATION | 2001-08-23 | 2000-02-19 | 9885957 | Good | ||
| US20050111397A1 | 0.606 | Hybrid TDM/OFDM/CDM reverse link transmission | APPLICATION | 2005-05-26 | 2002-12-06 | 34590331 | Good | Qualcomm Inc | Qualcomm Inc |
| US7263058B2 | 0.605 | Apparatus and method for generating preamble sequence in a BWA communication system using OFDM | GRANT | 2007-08-28 | 2001-08-27 | 29561881 | Good | Samsung Electronics Co Ltd | Qualcomm Inc |
| US7450637B2 | 0.604 | Ultra-wideband communication apparatus and methods | GRANT | 2008-11-11 | 2001-12-06 | 36203423 | Good | Pulse Link Inc | Intellectual Ventures Holding 81 LLC |
| US5412686A | 0.603 | Method and apparatus for power estimation in a communication system | GRANT | 1995-05-02 | 1993-09-17 | 22408772 | Good | Motorola Inc | Google Technology Holdings LLC |
| WO2005060358A2 | 0.602 | AN APPARATUS AND METHOD FOR POWER SAVING IN A SUBSCRIBER STATION | APPLICATION | 2005-07-07 | 2003-12-22 | 34713046 | Good | ||
| US5418813A | 0.596 | Method and apparatus for creating a composite waveform | GRANT | 1995-05-23 | 1993-12-06 | 22588482 | Good | Motorola Inc | Motorola Mobility LLC |
| US7433339B2 | 0.592 | Data transmission method and equipment | GRANT | 2008-10-07 | 2001-04-26 | 8561068 | Good | Nokia Oyj | Nokia Technologies Oy |
| US5442625A | 0.589 | Code division multiple access system providing variable data rate access to a user | GRANT | 1995-08-15 | 1994-05-13 | 22914901 | Good | AT&T IPM Corp | AT&T Corp |
| US6359901B1 | 0.587 | Method and apparatus for asynchronous adaptive protocol layer tuning | GRANT | 2002-03-19 | 1998-09-02 | 22514634 | Good | General Dynamics Decision Systems Inc | Tumbleweed Holdings LLC, Zarbana Digital Fund LLC |
| US7406647B2 | 0.579 | Systems and methods for forward error correction in a wireless communication network | GRANT | 2008-07-29 | 2001-12-06 | 36119210 | Good | Pulse Link Inc | Pulse Link Inc, Intellectual Ventures Holding 81 LLC |
| WO2000035121A1 | 0.572 | A METHOD FOR CALL SETUP IN A RADIO TELECOMMUNICATION NETWORK USING MACRO DIVERSITY | APPLICATION | 2000-06-15 | 1998-12-08 | 8167147 | Good | ||
| US6847678B2 | 0.572 | Adaptive air interface waveform | GRANT | 2005-01-25 | 2002-04-25 | 29254620 | Good | Raytheon Co | Powerwave Cognition Inc |
| US9130697B2 | 0.572 | Wireless access system using multiple modulation formats in TDD frames and method of operation | GRANT | 2015-09-08 | 2001-01-19 | 27586040 | Good | Individual | Individual |
| US20050013381A1 | 0.568 | Apparatus and method for transmitting/receiving preamble sequence in orthogonal frequency division multiplexing communication system using plurality of transmission antennas | APPLICATION | 2005-01-20 | 2003-07-15 | 34056871 | Good | Samsung Electronics Co Ltd | Qualcomm Inc |
| US6127975A | 0.561 | Single station communications localization system | GRANT | 2000-10-03 | 1994-11-03 | 23311327 | Good | KSI Inc | Skyhook Holding Inc |
| US6515960B1 | 0.560 | Radio communication system | GRANT | 2003-02-04 | 1997-08-27 | 16919485 | Good | Sony Corp | Sony Corp |
| US7161987B2 | 0.559 | Single-carrier to multi-carrier wireless architecture | GRANT | 2007-01-09 | 2001-09-26 | 27385894 | Good | Conexant Inc | Intellectual Ventures I LLC, Globespan Virata Inc |
| US5463660A | 0.555 | Block-spreading code-division multiple-access demodulator with improved interference cancellation | GRANT | 1995-10-31 | 1993-08-31 | 16671996 | Good | Oki Electric Industry Co Ltd | Canon Inc |
| US5224122A | 0.553 | Method and apparatus for canceling spread-spectrum noise | GRANT | 1993-06-29 | 1992-06-29 | 25421948 | Good | Motorola Inc | Motorola Mobility LLC |
| US5583853A | 0.552 | Synchronous CDMA transmitter/receiver | GRANT | 1996-12-10 | 1994-08-16 | 23121194 | Good | Unisys Corp | Unisys Corp |
| US20020141483A1 | 0.552 | Method for estimating channel impulse responses of a mobile radio channel | APPLICATION | 2002-10-03 | 1999-07-28 | 7916378 | Good | Infineon Technologies AG | Intel Corp, Individual |
| US8089887B2 | 0.549 | Method for automatic signal routing in ad hoc networks | GRANT | 2012-01-03 | 2002-11-19 | 32297817 | Good | Massachusetts Institute of Technology | Massachusetts Institute of Technology |
| US9344220B2 | 0.544 | Forward error correction scheme for high rate data exchange in a wireless system | GRANT | 2016-05-17 | 1999-04-28 | 23163590 | Good | IPR Licensing Inc | IPR Licensing Inc |
| US5511067A | 0.532 | Layered channel element in a base station modem for a CDMA cellular communication system | GRANT | 1996-04-23 | 1994-06-17 | 22993773 | Good | Qualcomm Inc | Qualcomm Inc |
| US6567416B1 | 0.526 | Method for access control in a multiple access system for communications networks | GRANT | 2003-05-20 | 1997-10-14 | 27370132 | Good | Lucent Technologies Inc | Nokia of America Corp, WSOU Investments LLC |
| US5991308A | 0.521 | Lower overhead method for data transmission using ATM and SCDMA over hybrid fiber coax cable plant | GRANT | 1999-11-23 | 1995-08-25 | 27417170 | Good | Terayon Communication Systems Inc | Silicon Valley Bank Inc, Google Technology Holdings LLC |
| US4460992A | 0.519 | Orthogonal CDMA system utilizing direct sequence pseudo noise codes | GRANT | 1984-07-17 | 1982-11-04 | 23743863 | Good | US Department of Army | US Department of Army |
| US5373502A | 0.518 | Process transmitter and receiver for data transmission with variable traffic volume and a control station for coordinating several such transmitters and receivers | GRANT | 1994-12-13 | 1992-03-30 | 6455369 | Good | Alcatel NV | Alcatel Lucent NV |
| US4748681A | 0.515 | Integrated-services radio transmission system | GRANT | 1988-05-31 | 1985-05-04 | 6269839 | Good | US Philips Corp | US Philips Corp |
| US6590860B1 | 0.510 | Receiving device and signal receiving method | GRANT | 2003-07-08 | 1997-03-19 | 26408265 | Good | Sony Corp | Sony Corp |
| US5745837A | 0.508 | Apparatus and method for digital data transmission over a CATV system using an ATM transport protocol and SCDMA | GRANT | 1998-04-28 | 1995-08-25 | 46251853 | Good | Terayon Corp | Silicon Valley Bank Inc, Google Technology Holdings LLC |
| US5442627A | 0.501 | Noncoherent receiver employing a dual-maxima metric generation process | GRANT | 1995-08-15 | 1993-06-24 | 22176240 | Good | Qualcomm Inc | Qualcomm Inc |
| US6584147B1 | 0.498 | High speed modem for a communication network | GRANT | 2003-06-24 | 1997-06-23 | 27238239 | Good | Interuniversitair Microelektronica Centrum vzw IMEC | Siemens NV SA, Interuniversitair Microelektronica Centrum vzw IMEC |
| US7626996B2 | 0.496 | System for detecting collisions in a shared communications medium | GRANT | 2009-12-01 | 2001-06-08 | 26969656 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US5390166A | 0.496 | Method for recovering a data signal using diversity in a radio frequency time division multiple access communication system | GRANT | 1995-02-14 | 1993-07-14 | 22229929 | Good | Motorola Inc | Motorola Mobility LLC |
| US5345439A | 0.493 | Multi purpose digital signal regenerative processing apparatus | GRANT | 1994-09-06 | 1992-04-25 | 10714592 | Good | British Aerospace Space Systems Ltd | BAE Systems PLC, MMS Space Systems Ltd |
| US7161985B2 | 0.490 | Method and device for transmitting data on at least one electrical power supply line | GRANT | 2007-01-09 | 2000-12-20 | 7668046 | Good | Siemens AG | Siemens AG |
| US8958789B2 | 0.488 | Distributed digital antenna system | GRANT | 2015-02-17 | 2002-12-03 | 32396848 | Good | Tyco Electronics Service GmbH | Commscope EMEA Ltd, Commscope Technologies LLC, Individual |
| US5327455A | 0.483 | Method and device for multiplexing data signals | GRANT | 1994-07-05 | 1991-09-11 | 9416835 | Good | Agence Spatiale Europeenne | Agence Spatiale Europeenne |
| US7061932B2 | 0.482 | Code-division multiple-access (CDMA) wireline telemetry system | GRANT | 2006-06-13 | 2002-11-06 | 32176013 | Good | Halliburton Energy Services Inc | Halliburton Energy Services Inc |
| US6411614B1 | 0.481 | Dynamic recovery of a TDMA signal during an undetected marker sequence | GRANT | 2002-06-25 | 1998-10-30 | 22673364 | Good | National Semiconductor Corp | National Semiconductor Corp |
| US7962111B2 | 0.481 | Distributed automatic gain control system | GRANT | 2011-06-14 | 2002-02-25 | 27753432 | Good | ADC Wireless Inc | Commscope EMEA Ltd, ADC Wireless Inc, Commscope Technologies LLC |
| US5319634A | 0.480 | Multiple access telephone extension systems and methods | GRANT | 1994-06-07 | 1991-10-07 | 25096902 | Good | Phoenix Corp | Gula Consulting LLC |
| US7403556B2 | 0.476 | Radio receiver supporting multiple modulation formats with a single pair of ADCs | GRANT | 2008-07-22 | 2003-06-30 | 33552030 | Good | Via Technologies Inc | Via Technologies Inc |
| US7088825B2 | 0.474 | Low I/O bandwidth method and system for implementing detection and identification of scrambling codes | GRANT | 2006-08-08 | 2001-12-12 | 21771949 | Good | Techfarm Ventures Management LLC | Cornami Inc |
| US5345472A | 0.474 | Method and apparatus for receiving and decoding communication signals in a CDMA receiver | GRANT | 1994-09-06 | 1993-08-02 | 22278764 | Good | Motorola Inc | Intel Corp |
| US10498434B2 | 0.473 | Point-to-multipoint digital radio frequency transport | GRANT | 2019-12-03 | 2000-07-19 | 24481899 | Good | Commscope Technologies LLC | Commscope EMEA Ltd, Commscope Technologies LLC |
| US5398258A | 0.469 | Wireless communication system | GRANT | 1995-03-14 | 1991-11-08 | 25147203 | Good | Teknekron Communications Systems Inc | Atmel Corp |
| US4811365A | 0.469 | Communications system | GRANT | 1989-03-07 | 1986-11-07 | 25455880 | Good | SYNE ACCESS Inc | STEFFIE MANNO ORSER |
| US5414699A | 0.468 | Method and apparatus for receiving and decoding communication signals in a CDMA receiver using partial de-correlation | GRANT | 1995-05-09 | 1993-09-27 | 22427086 | Good | Motorola Inc | Motorola Solutions Inc |
| USRE41771E1 | 0.467 | System for multiple use subchannels | GRANT | 2010-09-28 | 1995-02-06 | 38873558 | Good | ADC Telecommunications Inc | HTC Corp |
| USRE42236E1 | 0.466 | Multiuse subcarriers in multipoint-to-point communication using orthogonal frequency division multiplexing | GRANT | 2011-03-22 | 1995-02-06 | 38428183 | Good | ADC Telecommunications Inc | HTC Corp |
| US6763025B2 | 0.466 | Time division multiplexing over broadband modulation method and apparatus | GRANT | 2004-07-13 | 2001-03-12 | 25188191 | Good | Advent Networks Inc | Inceptia LLC, Advent Networks Inc |
| US5448555A | 0.461 | Simultaneous analog and digital communication | GRANT | 1995-09-05 | 1993-06-14 | 22132442 | Good | AT&T Corp | AT&T Corp, SUMMIT Tech SYSTEMS LP |
| US5825807A | 0.460 | System and method for multiplexing a spread spectrum communication system | GRANT | 1998-10-20 | 1995-11-06 | 24213049 | Good | ||
| US7668229B2 | 0.459 | Low I/O bandwidth method and system for implementing detection and identification of scrambling codes | GRANT | 2010-02-23 | 2001-12-12 | 26687507 | Good | QST Holdings LLC | Cornami Inc |
| US5363403A | 0.459 | Spread spectrum CDMA subtractive interference canceler and method | GRANT | 1994-11-08 | 1993-04-22 | 21968863 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US5425027A | 0.459 | Wide area fiber and TV cable fast packet cell network | GRANT | 1995-06-13 | 1993-01-04 | 21691259 | Good | COM21 Inc | Arris Enterprises LLC |
| US6877166B1 | 0.459 | Intelligent power level adjustment for cable modems in presence of noise | GRANT | 2005-04-05 | 2000-01-18 | 34375217 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6891841B2 | 0.458 | Time division multiple access over broadband modulation method and apparatus | GRANT | 2005-05-10 | 2001-03-12 | 26965201 | Good | Advent Networks Inc | Inceptia LLC, Advent Networks Inc |
| US7561566B2 | 0.457 | Photonic home area network | GRANT | 2009-07-14 | 1996-02-29 | 36915623 | Good | Throughput Holdings Inc | Throughput Holdings Inc |
| US20050147065A1 | 0.457 | Channel setting method in mobile communication system | APPLICATION | 2005-07-07 | 2001-04-04 | 18958203 | Good | ||
| US5363404A | 0.449 | Apparatus and method for conveying information in a communication network | GRANT | 1994-11-08 | 1993-07-13 | 22226313 | Good | Motorola Inc | Google Technology Holdings LLC |
| US6279158B1 | 0.448 | Dynamic bandwidth allocation | GRANT | 2001-08-21 | 1994-09-26 | 27095858 | Good | ADC Telecommunications Inc | HTC Corp |
| US8462689B2 | 0.446 | Receiver for time division multiplex system without explicit time slot assignment | GRANT | 2013-06-11 | 2000-06-14 | 32092377 | Good | Intel Corp | Apple Inc |
| US4912721A | 0.445 | Cable television spread spectrum data transmission apparatus | GRANT | 1990-03-27 | 1988-04-29 | 22693332 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US5440585A | 0.444 | Applications of simultaneous analog and digital communication | GRANT | 1995-08-08 | 1993-06-14 | 22132522 | Good | AT&T Corp | AT&T Corp |
| US4470138A | 0.441 | Non-orthogonal mobile subscriber multiple access system | GRANT | 1984-09-04 | 1982-11-04 | 23743858 | Good | US Department of Army | US Department of Army |
| US5305308A | 0.438 | Wireless access telephone-to-telephone network interface architecture | GRANT | 1994-04-19 | 1991-07-09 | 24922910 | Good | AT&T Bell Laboratories Inc | HIGH POINT (GUERNSEY) Ltd, HIGH POINT SARL, WINDWARD CORP |
| US5090024A | 0.437 | SPREAD SPECTRUM COMMUNICATIONS SYSTEM FOR NETWORKS | GRANT | 1992-02-18 | 1989-08-23 | 23572682 | Good | Intellon Corp | Qualcomm Atheros Inc |
| US7035663B1 | 0.429 | Wireless telecommunications overlay system | GRANT | 2006-04-25 | 2001-10-30 | 36191136 | Good | Sprint Communications Co LP | Sprint Communications Co LP |
| US5586121A | 0.425 | Asymmetric hybrid access system and method | GRANT | 1996-12-17 | 1995-04-21 | 23692742 | Good | Hybrid Networks Inc | BG SERVICES Ltd, Hybrid Patents Inc |
| US4475208A | 0.424 | Wired spread spectrum data communication system | GRANT | 1984-10-02 | 1982-01-18 | 23331540 | Good | ||
| US4933930A | 0.424 | High speed switch as for an optical communication system | GRANT | 1990-06-12 | 1988-10-31 | 23006045 | Good | International Business Machines Corp | International Business Machines Corp |
| US8149879B2 | 0.423 | Method and apparatus for data transfer using a time division multiple frequency scheme supplemented with polarity modulation | GRANT | 2012-04-03 | 2001-09-26 | 46282016 | Good | General Atomics Corp | General Atomics Corp |
| US5452328A | 0.416 | Technique for generating sets of binary spreading-code sequences for a high data-rate spread-spectrum network | GRANT | 1995-09-19 | 1991-09-27 | 25076237 | Good | Lockheed Missiles and Space Co Inc | Commworks Solutions LLC, Lockheed Martin Corp |
| US6839876B1 | 0.415 | Preamble using Golay sequence for access channel in cellular communications systems | GRANT | 2005-01-04 | 1999-07-06 | 34218952 | Good | Nortel Networks Ltd | BlackBerry Ltd, Nortel Networks Corp |
| US7995453B2 | 0.415 | Orthogonal code division multiplexing for twisted pair channels | GRANT | 2011-08-09 | 1999-10-06 | 41717656 | Good | AT&T Intellectual Property II LP | AT&T Corp, AT&T Intellectual Property II LP |
| US7400692B2 | 0.415 | Telescoping window based equalization | GRANT | 2008-07-15 | 2004-01-14 | 34742381 | Good | InterDigital Technology Corp | InterDigital Technology Corp |
| US7346165B2 | 0.414 | Apparatus and method for generating scrambling code in mobile communication system | GRANT | 2008-03-18 | 2001-05-29 | 19710109 | Good | LG Electronics Inc | LG Electronics Inc |
| US7123934B1 | 0.414 | Telecommunications overlay system | GRANT | 2006-10-17 | 2002-02-15 | 37086009 | Good | Sprint Communications Co LP | T Mobile Innovations LLC |
| US5608728A | 0.412 | System and method for equalization of forward and reverse channels of a communication network system | GRANT | 1997-03-04 | 1995-04-13 | 23671288 | Good | Lancity Corp | RPX Clearinghouse LLC |
| US5394391A | 0.411 | Method of controlling the operation of a packet switched CDMA telecommunication network | GRANT | 1995-02-28 | 1991-04-05 | 8532250 | Good | Nokia Mobile Phones Ltd | Nokia Solutions and Networks Oy |
| US9002998B2 | 0.409 | Apparatus and method for adaptive multimedia reception and transmission in communication environments | GRANT | 2015-04-07 | 2002-01-04 | 21909097 | Good | Altera Corp | Altera Corp |
| US5353300A | 0.397 | Communication method for an adaptive direct sequence CDMA communication system | GRANT | 1994-10-04 | 1993-06-07 | 22104182 | Good | Motorola Inc | Motorola Solutions Inc |
| US6370156B2 | 0.397 | Modulation/demodulation of a pilot carrier means and method to perform the modulation/demodulation | GRANT | 2002-04-09 | 1997-01-31 | 8229704 | Good | Alcatel SA | Alcatel Lucent SAS |
| US5297162A | 0.395 | System and method for bit timing synchronization in an adaptive direct sequence CDMA communication system | GRANT | 1994-03-22 | 1993-06-04 | 22112495 | Good | Motorola Inc | Motorola Solutions Inc |
| US4977593A | 0.395 | Optical communications network | GRANT | 1990-12-11 | 1987-11-27 | 10627657 | Good | British Telecommunications PLC | British Telecommunications PLC |
| US5359624A | 0.395 | System and method for chip timing synchronization in an adaptive direct sequence CDMA communication system | GRANT | 1994-10-25 | 1993-06-07 | 22104176 | Good | Motorola Inc | Motorola Solutions Inc |
| US6393021B1 | 0.382 | Integrated multiport switch having shared data receive FIFO structure | GRANT | 2002-05-21 | 1997-02-14 | 21897687 | Good | Advanced Micro Devices Inc | Advanced Micro Devices Inc |
| US7346119B2 | 0.380 | System and method for high speed digital signaling | GRANT | 2008-03-18 | 2001-08-17 | 27397041 | Good | Synopsys Inc | Synopsys Inc |
| US6370158B1 | 0.379 | Wireless T/E Transceiver frame signaling subcontroller | GRANT | 2002-04-09 | 1997-11-14 | 25517418 | Good | Kratos Defense and Security Solutions Inc | Mineral Lassen LLC, KeyBank NA, Kratos Defense and Security Solutions Inc, Hanger Solutions LLC |
| US20020131397A1 | 0.378 | Method and system for high speed wireless broadcast data transmission and reception | APPLICATION | 2002-09-19 | 2000-09-07 | 26924473 | Good | A2Q Inc | A2Q Inc |
| US6289041B1 | 0.377 | Fast Acquisition high sensitivity GPS receiver | GRANT | 2001-09-11 | 1997-02-11 | 22266838 | Good | SnapTrack Inc | SnapTrack Inc |
| US4635274A | 0.374 | Bidirectional digital signal communication system | GRANT | 1987-01-06 | 1984-04-27 | 13895755 | Good | Sony Corp | Sony Corp |
| US8654635B2 | 0.374 | Medium access control layer that encapsulates data from a plurality of received data units into a plurality of independently transmittable blocks | GRANT | 2014-02-18 | 2003-11-24 | 34591622 | Good | Qualcomm Inc | Qualcomm Inc |
| US8516055B2 | 0.369 | System and method for pushing information from a host system to a mobile data communication device in a wireless data network | GRANT | 2013-08-20 | 1998-05-29 | 48952322 | Good | Research in Motion Ltd | BlackBerry Ltd |
| US5235619A | 0.369 | CABLE TELEVISION RADIO FREQUENCY SUBSCRIBER DATA TRANSMISSION APPARATUS AND RF RETURN METHOD | GRANT | 1993-08-10 | 1990-03-20 | 23979538 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| WO2002063807A1 | 0.365 | FRAME TO FRAME TIMING SYCHRONIZATION SYSTEM AND METHOD | APPLICATION | 2002-08-15 | 2001-02-06 | 23014733 | Good | ||
| US5442662A | 0.362 | Code-division multiple-access communication system providing enhanced capacity within limited bandwidth | GRANT | 1995-08-15 | 1993-07-05 | 15816056 | Good | Oki Electric Industry Co Ltd | Canon Inc |
| US7626933B1 | 0.362 | System and method for improving transport protocol performance in communication networks having lossy links | GRANT | 2009-12-01 | 1997-02-24 | 35614082 | Good | AT&T Intellectual Property II LP | AT&T Intellectual Property II LP |
| US7490345B2 | 0.361 | Upstream only linecard with front end multiplexer for CMTS | GRANT | 2009-02-10 | 2002-07-08 | 35503848 | Good | Terayon Communication Systems Inc | Google Technology Holdings LLC |
| US7061905B2 | 0.358 | Method and apparatus for communicating signals | GRANT | 2006-06-13 | 2001-10-26 | 22012825 | Good | RFL Electronics Inc | RFL Electronics Inc |
| US7099683B2 | 0.352 | Method for controlling the signal level from terminals to a node in a network in point to multi-point radio-communication systems having time division multiple access | GRANT | 2006-08-29 | 2001-02-12 | 8184393 | Good | Telefonaktiebolaget LM Ericsson AB | Telefonaktiebolaget LM Ericsson AB |
| US5534913A | 0.352 | Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media | GRANT | 1996-07-09 | 1994-03-31 | 22827450 | Good | AT&T Corp | AT&T Corp |
| US7583704B1 | 0.350 | Synchronizing separated upstream and downstream channels of cable modem termination systems | GRANT | 2009-09-01 | 2003-06-10 | 41009233 | Good | Cisco Technology Inc | Cisco Technology Inc, Individual |
| US7729373B2 | 0.346 | Modified range requests enabling bandwidth requests and state of health reporting | GRANT | 2010-06-01 | 2002-07-02 | 29999314 | Good | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US7522836B2 | 0.345 | Optical logic gate based optical router | GRANT | 2009-04-21 | 2001-02-02 | 37480653 | Good | Cheetah Omni LLC | Cheetah Omni LLC |
| US5321541A | 0.342 | Passive optical communication network with broadband upgrade | GRANT | 1994-06-14 | 1991-12-12 | 27122895 | Good | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US6608834B1 | 0.341 | System for encapsulating Ethernet frames over very high speed digital subscriber lines | GRANT | 2003-08-19 | 1999-05-26 | 27734209 | Good | 3Com Corp | Far North Patents LLC |
| US5557316A | 0.339 | System for distributing broadcast television services identically on a first bandwidth portion of a plurality of express trunks and interactive services over a second bandwidth portion of each express trunk on a subscriber demand basis | GRANT | 1996-09-17 | 1990-09-28 | 27489845 | Good | ICTV Inc | ActiveVideo Networks Inc |
| US7120205B2 | 0.339 | Method and system for multiple-shift code acquisition of optical orthogonal codes in optical CDMA systems | GRANT | 2006-10-10 | 2002-01-15 | 26838391 | Good | ||
| US7835280B2 | 0.337 | Methods and systems for managing variable delays in packet transmission | GRANT | 2010-11-16 | 2001-12-03 | 46280357 | Good | Quartics Inc | Quartics Inc |
| US5313454A | 0.334 | Congestion control for cell networks | GRANT | 1994-05-17 | 1992-04-01 | 25336688 | Good | Stratacom Inc | Cisco Technology Inc |
| US5442700A | 0.333 | Scrambling method | GRANT | 1995-08-15 | 1990-09-28 | 27416538 | Good | ICTV Inc | ActiveVideo Networks Inc |
| US7817619B1 | 0.332 | Internet long distance telephone service | GRANT | 2010-10-19 | 1996-12-18 | 25082568 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6680940B1 | 0.331 | System for transporting ethernet frames over very high speed digital subscriber lines | GRANT | 2004-01-20 | 1999-05-19 | 30000314 | Good | 3Com Corp | Far North Patents LLC |
| US5488412A | 0.330 | Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel | GRANT | 1996-01-30 | 1994-03-31 | 22827389 | Good | AT&T Corp | AT&T Corp |
| US8306058B2 | 0.330 | Communication system and techniques for transmission from source to destination | GRANT | 2012-11-06 | 2001-09-27 | 29218540 | Good | Arris Group Inc | Arris Enterprises LLC |
| US7286669B2 | 0.327 | Circuits for scrambling and descrambling packets of various lengths and methods of doing the same | GRANT | 2007-10-23 | 2001-05-18 | 18994949 | Good | NEC Corp | NEC Corp |
| US5619531A | 0.326 | Wireless radio modem with minimal interdevice RF interference | GRANT | 1997-04-08 | 1994-11-14 | 23322252 | Good | Research in Motion Ltd | BlackBerry Ltd |
| EP1436928A1 | 0.324 | MAPPING OF BIT STREAMS INTO MPEG FRAMES | GRANT | 2004-07-14 | 2001-09-18 | 27540210 | Good | Scientific Atlanta LLC | Scientific Atlanta LLC |
| US9345951B2 | 0.322 | Methods and apparatuses for an automatic card handling device and communication networks including same | GRANT | 2016-05-24 | 2001-09-28 | 39369811 | Good | Bally Gaming Inc | SG Gaming Inc |
| US4553161A | 0.321 | Upstream data packet time slot synchronization with downstream VBI for two-way CATV system | GRANT | 1985-11-12 | 1983-12-09 | 27072232 | Good | Zenith Electronics LLC | Zenith Electronics LLC |
| US5347304A | 0.320 | Remote link adapter for use in TV broadcast data transmission system | GRANT | 1994-09-13 | 1991-09-10 | 25046576 | Good | Hybrid Networks Inc | BG SERVICES Ltd, LONDON PACIFIC LIFE & ANNUITY Co, Hybrid Patents Inc |
| US7042900B2 | 0.319 | Housing for connection to both broadband and narrowband networks as a shelf in a telecommunications rack | GRANT | 2006-05-09 | 1997-07-10 | 25397702 | Good | Alcatel SA | RPX Corp, Nokia USA Inc |
| US7835344B1 | 0.317 | Transport of caller identification information through diverse communication networks | GRANT | 2010-11-16 | 1997-03-19 | 25236481 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US7913154B2 | 0.313 | Method and apparatus for pipelined joint equalization and decoding for gigabit communications | GRANT | 2011-03-22 | 2000-11-03 | 26937291 | Good | Agere Systems LLC | Avago Technologies International Sales Pte Ltd |
| US7813332B1 | 0.311 | Voice call alternative routing through PSTN and internet networks | GRANT | 2010-10-12 | 1997-03-19 | 34274972 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US7830860B2 | 0.310 | Packet data network voice call quality monitoring | GRANT | 2010-11-09 | 1997-03-11 | 25217563 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6587476B1 | 0.310 | Ethernet frame encapsulation over VDSL using HDLC | GRANT | 2003-07-01 | 1999-05-26 | 23248108 | Good | 3Com Corp | Xylon LLC, Hanger Solutions LLC |
| US20050152397A1 | 0.309 | Communication system and techniques for transmission from source to destination | APPLICATION | 2005-07-14 | 2001-09-27 | 36954032 | Good | EG Tech Inc | Arris Enterprises LLC, Individual |
| US5233630A | 0.308 | METHOD AND APPARATUS FOR RESOLVING PHASE AMBIGUITIES IN TRELLIS CODED MODULATED DATA | GRANT | 1993-08-03 | 1991-05-03 | 24792819 | Good | Qualcomm Inc | Qualcomm Inc |
| US7809050B2 | 0.308 | Method and system for reconfigurable channel coding | GRANT | 2010-10-05 | 2001-05-08 | 25311021 | Good | QST Holdings LLC | Cornami Inc |
| US5528579A | 0.306 | Added bit signalling in a telecommunications system | GRANT | 1996-06-18 | 1993-06-11 | 22127075 | Good | ADC Telecommunications Inc | Commscope Connectivity LLC |
| US20030199284A1 | 0.306 | Mobile device power modulation for detecting imaging device proximity | APPLICATION | 2003-10-23 | 2002-04-19 | 29215081 | Good | Hewlett Packard Development Co LP | Hewlett Packard Development Co LP |
| USRE43308E1 | 0.305 | Adjustment of period of real-time slow drift correction of alignment of handset's local oscillator for a cordless telephone | GRANT | 2012-04-10 | 1999-11-23 | 29780588 | Good | Auctnyc 7 LLC | S Aqua Semiconductor LLC |
| US7974260B2 | 0.305 | Method of transmitting time-critical scheduling information between single network devices in a wireless network using slotted point-to-point links | GRANT | 2011-07-05 | 2001-09-10 | 8164586 | Good | Spyder Navigations LLC | Iot Innovations LLC |
| US6967953B2 | 0.304 | ATM communication system and method for utopia interface | GRANT | 2005-11-22 | 2001-08-30 | 21679201 | Good | Tailyn Communication Co Ltd | TAILYN COMMUNICATION COMPANY Ltd, Tailyn Communication Co Ltd |
| WO1995010899A1 | 0.304 | FORMING A HIGHER HIERARCHY LEVEL SIGNAL IN A SYNCHRONOUS DIGITAL COMMUNICATION SYSTEM | APPLICATION | 1995-04-20 | 1993-10-14 | 8538781 | Good | ||
| US6584118B1 | 0.301 | Payload mapping in synchronous networks | GRANT | 2003-06-24 | 1998-08-27 | 22504207 | Good | Nortel Networks Ltd | RPX Clearinghouse LLC |
| US5608446A | 0.301 | Apparatus and method for combining high bandwidth and low bandwidth data transfer | GRANT | 1997-03-04 | 1994-03-31 | 23736070 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US7483417B2 | 0.300 | Telephony communication via varied redundant networks | GRANT | 2009-01-27 | 1996-04-18 | 35998835 | Good | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US20010030785A1 | 0.291 | System and method for distributing information via a communication network | APPLICATION | 2001-10-18 | 2000-02-23 | 26880068 | Good | Advent Networks Inc | Advent Networks Inc, Uber Technologies Inc, Individual |
| US5467342A | 0.291 | Methods and apparatus for time stamp correction in an asynchronous transfer mode network | GRANT | 1995-11-14 | 1994-01-12 | 27391243 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US7162156B2 | 0.287 | Bi-directional single fiber optic link for data and radio frequency transmissions | GRANT | 2007-01-09 | 2001-08-13 | 25456075 | Good | L3 Communications Corp | L3 Technologies Inc |
| US6735735B1 | 0.286 | Forward error correcting code encoding equipment forward error correcting code decoding equipment and transmission apparatus | GRANT | 2004-05-11 | 1999-07-12 | 16367481 | Good | Hitachi Ltd | Hitachi Ltd |
| US7639620B2 | 0.286 | Packet fiber node | GRANT | 2009-12-29 | 2001-06-27 | 37950832 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US4773066A | 0.281 | Synchronized multiple access apparatus and method for a local area network | GRANT | 1988-09-20 | 1986-04-15 | 25313305 | Good | Mitre Corp | Mitre Corp |
| US7688828B2 | 0.280 | Downstream remote physical interface for modular cable modem termination system | GRANT | 2010-03-30 | 2001-06-27 | 35425164 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7639617B2 | 0.274 | Upstream physical interface for modular cable modem termination system | GRANT | 2009-12-29 | 2001-06-27 | 35425196 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6330603B1 | 0.274 | Communication apparatus communication method and record medium | GRANT | 2001-12-11 | 1997-02-26 | 26382454 | Good | Toshiba Corp | Toshiba Corp |
| US8185809B2 | 0.273 | Multi-output packet server with independent streams | GRANT | 2012-05-22 | 2001-03-09 | 26956814 | Good | Digital Fountain Inc | Qualcomm Inc |
| US20020031132A1 | 0.269 | UTOPIA-LVDS bridge | APPLICATION | 2002-03-14 | 2000-05-25 | 26901959 | Good | Parthus Technologies Ltd | Ceva Ireland Ltd |
| US20020031141A1 | 0.268 | Method of detecting back pressure in a communication system using an utopia-LVDS bridge | APPLICATION | 2002-03-14 | 2000-05-25 | 26901958 | Good | Parthus Technologies Ltd | Ceva Ireland Ltd |
| US8661477B2 | 0.265 | System for distributing and selecting audio and video information and method implemented by said system | GRANT | 2014-02-25 | 1994-10-12 | 56290650 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US20020031133A1 | 0.264 | Embedded communication protocol using a UTOPIA-LVDS bridge | APPLICATION | 2002-03-14 | 2000-05-25 | 26901960 | Good | Parthus Technologies Ltd | Ceva Ireland Ltd |
| US20020164966A1 | 0.262 | Pre-equalizer structure based on PN511 sequence for terrestrial DTV reception | APPLICATION | 2002-11-07 | 2001-05-07 | 25307995 | Good | Koninklijke Philips Electronics NV | Koninklijke Philips NV |
| US8867543B2 | 0.262 | In-line packet processing | GRANT | 2014-10-21 | 1998-08-04 | 22438616 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US7564840B2 | 0.261 | Voice over data telecommunications network architecture | GRANT | 2009-07-21 | 1998-11-20 | 22728451 | Good | Level 3 Communications LLC | Level 3 Communications LLC |
| US7478165B2 | 0.261 | Data carousel receiving and caching | GRANT | 2009-01-13 | 1999-12-02 | 32326707 | Good | Microsoft Corp | Microsoft Technology Licensing LLC |
| US8522265B2 | 0.255 | Modem apparatus for a cable data delivery system | GRANT | 2013-08-27 | 1997-01-17 | 21883795 | Good | Scientific Atlanta LLC | Cisco Technology Inc |
| US7272663B2 | 0.250 | Method and system for delineating data segments subjected to data compression | GRANT | 2007-09-18 | 2001-08-28 | 25475841 | Good | International Business Machines Corp | Google LLC |
| US7809021B2 | 0.244 | Communication system and encoding method having low overhead | GRANT | 2010-10-05 | 2002-07-10 | 37419096 | Good | Solarflare Communications Inc | Marvell Asia Pte Ltd |
| US5453737A | 0.233 | Control and communications apparatus | GRANT | 1995-09-26 | 1993-10-08 | 22458730 | Good | ADC Telecommunications Inc | Commscope Connectivity LLC |
| US7337231B1 | 0.231 | Providing media on demand | GRANT | 2008-02-26 | 2000-12-18 | 39103735 | Good | Nortel Networks Ltd | Nortel Networks Technology Corp, RPX Clearinghouse LLC |
| US6327266B1 | 0.229 | Multiple user access network | GRANT | 2001-12-04 | 1997-04-25 | 26722370 | Good | Alcatel USA Sourcing Inc | Alcatel Lucent SAS, Sound View Innovations LLC |
| US5050166A | 0.229 | Transfer of messages in a multiplexed system | GRANT | 1991-09-17 | 1987-03-17 | 3772066 | Good | QPSX COMMUNICATIONS Ltd | QPSX COMMUNICATIONS Ltd |
| US7028241B1 | 0.228 | Optical transport network frame structure with dynamically allocable in-band data channel and forward error correction byte capacity | GRANT | 2006-04-11 | 2002-06-13 | 36127884 | Good | Applied Micro Circuits Corp | Qualcomm Inc |
| US6909728B1 | 0.228 | Synchronous communication | GRANT | 2005-06-21 | 1998-06-15 | 34640443 | Good | Yamaha Corp | Yamaha Corp |
| US5519830A | 0.224 | Point-to-multipoint performance monitoring and failure isolation system | GRANT | 1996-05-21 | 1993-06-10 | 22122402 | Good | ADC Telecommunications Inc | Commscope Connectivity LLC |
| US20020010942A1 | 0.224 | Application of digital processing scheme for enhanced cable television network performance | APPLICATION | 2002-01-24 | 2000-02-29 | 22683093 | Good | General Instrument Corp | Arris Technology Inc |
| USRE42743E1 | 0.222 | System for authorizing functionality in adaptable hardware devices | GRANT | 2011-09-27 | 2001-11-28 | 25544654 | Good | QST Holdings LLC | Cornami Inc |
| US5777994A | 0.220 | ATM switch and intermediate system | GRANT | 1998-07-07 | 1995-02-17 | 12938570 | Good | Hitachi Ltd | Hitachi Ltd |
| US5163092A | 0.220 | PARALLEL SCRAMBLER USED IN SONET DATA TRANSMISSION | GRANT | 1992-11-10 | 1990-11-28 | 24480687 | Good | Siemens AG | Siemens AG |
| US6687250B1 | 0.216 | Device with quality controllable SAR function by upper layer instruction LSI unit and quality control method by upper layer instruction | GRANT | 2004-02-03 | 1999-05-31 | 15544282 | Good | NEC Corp | NEC Corp |
| US5185799A | 0.215 | Parallel scrambler used in SONET data transmission | GRANT | 1993-02-09 | 1990-11-28 | 27088441 | Good | Siemens AG | Nokia Solutions and Networks GmbH and Co KG |
| US6457037B1 | 0.215 | Method and system for controlling the CPU consumption of soft modems | GRANT | 2002-09-24 | 1996-12-30 | 46276181 | Good | Smart Link Ltd | Smart Link Ltd |
| US7215685B2 | 0.213 | Frame aligning deframer | GRANT | 2007-05-08 | 2001-11-30 | 26783627 | Good | Intel Corp | Intel Corp |
| USRE38134E1 | 0.212 | System for communications where first priority data transfer is not disturbed by second priority data transfer and where allocated bandwidth is removed when process terminates abnormally | GRANT | 2003-06-03 | 1997-02-24 | 25193049 | Good | Silicon Graphics Inc | Morgan Stanley and Co LLC, Hewlett Packard Enterprise Development LP |
| US8938062B2 | 0.210 | Method for accessing service resource items that are for use in a telecommunications system | GRANT | 2015-01-20 | 1995-12-11 | 10789100 | Good | Comcast IP Holdings I LLC | Comcast IP Holdings I LLC |
| US5715250A | 0.201 | ATM-lan connection apparatus of a small scale capable of connecting terminals of different protocol standards and ATM-lan including the ATM-lan connection apparatus | GRANT | 1998-02-03 | 1995-03-31 | 13581270 | Good | NEC Corp | NEC Corp |
| US5408462A | 0.195 | Protection switching apparatus and method | GRANT | 1995-04-18 | 1993-10-07 | 22460100 | Good | ADC Telecommunications Inc | Commscope Connectivity LLC |
| US8521870B2 | 0.191 | Measuring network traffic based on predicted amount of padding | GRANT | 2013-08-27 | 2002-01-25 | 43215716 | Good | Juniper Networks Inc | Juniper Networks Inc |
| US8214874B2 | 0.188 | Method for the distribution of audio-visual information and a system for the distribution of audio-visual information | GRANT | 2012-07-03 | 2000-06-29 | 8851863 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US6707815B1 | 0.187 | Minimum bandwidth guarantee for input-buffered packet switch | GRANT | 2004-03-16 | 1999-07-02 | 31946648 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US6625160B1 | 0.185 | Minimum bandwidth guarantee for cross-point buffer switch | GRANT | 2003-09-23 | 1999-07-02 | 28041673 | Good | Cisco Technology Inc | Cisco Technology Inc |
| US7987282B2 | 0.183 | Audiovisual distribution system for playing an audiovisual piece among a plurality of audiovisual devices connected to a central server through a network | GRANT | 2011-07-26 | 1994-10-12 | 9459706 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US20060013229A1 | 0.179 | Method and arrangement to reserve resources in an ip network | APPLICATION | 2006-01-19 | 2002-10-30 | 20289400 | Good | Operax AB | NetSocket Inc |
| US6065061A | 0.177 | Internet protocol based network architecture for cable television access with switched fallback | GRANT | 2000-05-16 | 1997-12-16 | 25537508 | Good | Lucent Technologies Inc | Nokia of America Corp |
| US8332895B2 | 0.176 | Digital downloading jukebox system with user-tailored music management communications and other tools | GRANT | 2012-12-11 | 2002-09-16 | 37186719 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7948968B2 | 0.175 | Network session management | GRANT | 2011-05-24 | 1997-09-16 | 25460308 | Good | Verizon Services Corp, Verizon Communications Inc | Verizon Patent and Licensing Inc |
| US20060064506A1 | 0.168 | Network architecture that supports a dynamic IP addressing protocol across a local exchange bridged network | APPLICATION | 2006-03-23 | 2002-04-09 | 36075304 | Good | Tellabs Petaluma Inc | Tellabs Broaddand LLC |
| US8028318B2 | 0.151 | Remote control unit for activating and deactivating means for payment and for displaying payment status | GRANT | 2011-09-27 | 1999-07-21 | 46329505 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7283527B2 | 0.136 | Apparatus and method of maintaining two-byte IP identification fields in IP headers | GRANT | 2007-10-16 | 2002-02-27 | 27753957 | Good | International Business Machines Corp | International Business Machines Corp |
| US7062531B2 | 0.131 | Method for generating house code in home network | GRANT | 2006-06-13 | 2001-11-07 | 19715791 | Good | LG Electronics Inc | LG Electronics Inc |
| US8275668B2 | 0.108 | Process for ordering a selection in advance digital system and jukebox for embodiment of the process | GRANT | 2012-09-25 | 2000-02-23 | 8847306 | Good | TouchTunes Music Corp | TouchTunes Music Co LLC |
| KR20030060892A | NR | No title | APPLICATION | 2003-07-16 | 2000-09-14 | 8854289 | Good | ||
| KR20010083789A | NR | CDMA Sinc Design Method of Sinc-Function Chip Waveform for Capacity Increase and Signal Quality Improvement in CDMA System | APPLICATION | 2001-09-03 | 2001-06-26 | 19711591 | Good | ||
| FR2550400A1 | NR | Method and device for transmitting information by optical fibre. | GRANT | 1985-02-08 | 1983-08-04 | 9291413 | Good | Thomson CSF SA | Thales SA |
| AU773167B2 | NR | Dual rate periodic ranging system to reduce time to ascertain cable modem failure | GRANT | 2004-05-20 | 2000-02-24 | 24038885 | Good | Motorola Inc | Motorola Solutions Inc |
| AU652269B2 | NR | Remote terminal for an optical fibre communications system | GRANT | 1994-08-18 | 1991-07-31 | 24973041 | Good | Alcatel NV | Alcatel Lucent NV |
| US7555268B2 | 0.555 | RF transmitter having multiple constant transmit power levels | GRANT | 2009-06-30 | 2003-12-19 | 34678225 | Fair | Broadcom Corp | Avago Technologies International Sales Pte Ltd |
| US20050159162A1 | 0.504 | Method for transmitting data in mobile communication network | APPLICATION | 2005-07-21 | 2004-01-20 | 34752257 | Fair | Samsung Electronics Co Ltd | Samsung Electronics Co Ltd |
| US5548432A | 0.497 | Passive optical network switchable between an operational mode and a diagnostic mode | GRANT | 1996-08-20 | 1990-10-18 | 10683948 | Fair | British Telecommunications PLC | British Telecommunications PLC |
| US6885709B1 | 0.413 | Method for linearising a power amplifier over a wide frequency band | GRANT | 2005-04-26 | 1999-06-30 | 8242035 | Fair | Alcatel SA | Alcatel Lucent SAS |
| US7236708B2 | 0.398 | Optical communication system with optical output level control function | GRANT | 2007-06-26 | 2001-10-25 | 26624097 | Fair | Nippon Telegraph and Telephone Corp | Nippon Telegraph and Telephone Corp |
| US6137608A | 0.363 | Optical network switching system | GRANT | 2000-10-24 | 1998-01-30 | 21777504 | Fair | Lucent Technologies Inc | Nokia of America Corp |
| US5485300A | 0.354 | Optical transmitter and power setting method in optical transmitters for use in optical networks | GRANT | 1996-01-16 | 1993-08-04 | 10739964 | Fair | Fujitsu Ltd | Fujitsu Ltd |
| US7020567B2 | 0.345 | System and method of measuring a signal propagation delay | GRANT | 2006-03-28 | 2002-10-31 | 32601086 | Fair | Finisar Corp | II VI Delaware Inc |
| US5285305A | 0.341 | Optical communication network with passive monitoring | GRANT | 1994-02-08 | 1991-12-12 | 25194310 | Fair | AT&T Bell Laboratories Inc | Nokia Bell Labs, AT&T Corp |
| US5193094A | 0.339 | Method and apparatus for generating super-orthogonal convolutional codes and the decoding thereof | GRANT | 1993-03-09 | 1990-03-07 | 23944826 | Fair | Qualcomm Inc | Qualcomm Inc |
| US8250339B2 | 0.329 | Apparatus method system and executable module for configuration and operation of adaptive integrated circuitry having fixed application specific computational elements | GRANT | 2012-08-21 | 2001-11-30 | 25544633 | Fair | QST Holdings LLC | Altera Corp |
| US5073982A | 0.329 | Apparatus for connecting multiple passive stars in a fiber optic network | GRANT | 1991-12-17 | 1989-09-01 | 23590923 | Fair | General Electric Co | L3 Technologies Inc |
| US8225073B2 | 0.328 | Apparatus system and method for configuration of adaptive integrated circuitry having heterogeneous computational elements | GRANT | 2012-07-17 | 2001-11-30 | 25544135 | Fair | QST Holdings LLC | Altera Corp |
| US4723164A | 0.324 | Tri-state sync technique | GRANT | 1988-02-02 | 1985-06-28 | 25017582 | Fair | Zenith Electronics LLC | Zenith Electronics LLC |
| US5127066A | 0.311 | COHERENT OPTICAL-FIBER COMMUNICATION SYSTEM USING POLARIZATION DIVERSITY TRANSMISSION | GRANT | 1992-06-30 | 1989-11-14 | 11307047 | Fair | CSELT Centro Studi e Laboratori Telecomunicazioni SpA | CSELT Centro Studi e Laboratori Telecomunicazioni SpA |
| US4926130A | 0.310 | Synchronous up-conversion direct digital synthesizer | GRANT | 1990-05-15 | 1988-01-19 | 22510668 | Fair | Qualcomm Inc | Qualcomm Inc |
| US5512935A | 0.307 | Apparatus and method for diplaying an alert to an individual personal computer user via the user's television connected to a cable television system | GRANT | 1996-04-30 | 1994-03-31 | 22827405 | Fair | AT&T Corp | AT&T Corp |
| US7664097B2 | 0.305 | Telephone service via networking | GRANT | 2010-02-16 | 1996-04-18 | 24692385 | Fair | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US6484317B1 | 0.304 | Method for routing data messages through a cable transmission system | GRANT | 2002-11-19 | 1996-04-26 | 24559376 | Fair | Broadband Royalty Corp | Arris Enterprises LLC |
| US7516320B2 | 0.304 | Distributed processing architecture with scalable processing layers | GRANT | 2009-04-07 | 2001-12-03 | 21712352 | Fair | Quartics Inc | Quartics Inc |
| US4817144A | 0.298 | Secure TV scrambling system using framing code switching | GRANT | 1989-03-28 | 1987-03-12 | 21824847 | Fair | Zenith Electronics LLC | Zenith Electronics LLC |
| US8116370B2 | 0.286 | Methods and apparatus for encoding and decoding video data | GRANT | 2012-02-14 | 2003-10-20 | 34555871 | Fair | Logitech Europe SA | Logitech Europe SA, SightSpeed Inc |
| US5231664A | 0.282 | Cable system having multiple barkering | GRANT | 1993-07-27 | 1991-11-14 | 25156564 | Fair | Zenith Electronics LLC | Zenith Electronics LLC |
| US7327222B2 | 0.281 | Transmission system for transmitting data via current conducting branches | GRANT | 2008-02-05 | 2001-11-29 | 8164702 | Fair | Nokia Oyj | Nokia Oyj |
| US8533431B2 | 0.279 | Adaptive integrated circuitry with heterogeneous and reconfigurable matrices of diverse and adaptive computational units having fixed application specific computational elements | GRANT | 2013-09-10 | 2001-03-22 | 46303331 | Fair | Altera Corp | Altera Corp |
| US8428273B2 | 0.273 | Wireless digital transmission system for loudspeakers | GRANT | 2013-04-23 | 1997-09-26 | 9511523 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8356161B2 | 0.268 | Adaptive processor for performing an operation with simple and complex units each comprising configurably interconnected heterogeneous elements | GRANT | 2013-01-15 | 2001-03-22 | 25216933 | Fair | QST Holdings LLC | Altera Corp |
| US5898338A | 0.267 | Adaptive digital predistortion linearization and feed-forward correction of RF power amplifier | GRANT | 1999-04-27 | 1996-09-20 | 24882278 | Fair | Spectrian Corp | Intel Corp |
| US6078216A | 0.256 | Aliased wide band performance monitor for adjusting predistortion and vector modulator control parameters of RF amplifier | GRANT | 2000-06-20 | 1998-03-31 | 21984903 | Fair | Spectrian Corp | Intel Corp |
| US8520843B2 | 0.256 | Method and apparatus for encrypting a discrete signal and method and apparatus for decrypting | GRANT | 2013-08-27 | 2001-08-07 | 7694608 | Fair | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV | Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV |
| US5574574A | 0.254 | Method of displaying the same information on a plurality of image display apparatuses | GRANT | 1996-11-12 | 1991-07-11 | 15920539 | Fair | Canon Inc | Canon Inc |
| US7865847B2 | 0.249 | Method and system for creating and programming an adaptive computing engine | GRANT | 2011-01-04 | 2002-05-13 | 38988929 | Fair | QST Holdings Inc | Altera Corp |
| US7752419B1 | 0.247 | Method and system for managing hardware resources to implement system functions using an adaptive computing architecture | GRANT | 2010-07-06 | 2001-03-22 | 21771940 | Fair | QST Holdings LLC | Altera Corp |
| US4554579A | 0.244 | Two-way CATV system with AML commands | GRANT | 1985-11-19 | 1983-12-09 | 27072233 | Fair | Zenith Electronics LLC | Zenith Electronics LLC |
| US8276135B2 | 0.240 | Profiling of software and circuit designs utilizing data operation analyses | GRANT | 2012-09-25 | 2002-11-07 | 32228907 | Fair | QST Holdings LLC | Cornami Inc |
| US5929704A | 0.234 | Control of RF error extraction using auto-calibrating RF correlator | GRANT | 1999-07-27 | 1998-02-20 | 21834590 | Fair | Spectrian Corp | Intel Corp |
| US5594872A | 0.218 | Method of communicating messages in a distributed processing system | GRANT | 1997-01-14 | 1993-04-27 | 14280470 | Fair | Hitachi Ltd | Hitachi Ltd |
| US8184508B2 | 0.217 | Intelligent digital audiovisual reproduction system | GRANT | 2012-05-22 | 1994-10-12 | 9480894 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7937591B1 | 0.214 | Method and system for providing a device which can be adapted on an ongoing basis | GRANT | 2011-05-03 | 2002-10-25 | 43903369 | Fair | QST Holdings LLC | Cornami Inc |
| US7937539B2 | 0.205 | External memory controller node | GRANT | 2011-05-03 | 2002-11-22 | 32393439 | Fair | QST Holdings LLC | Cornami Inc |
| WO1995004329A1 | 0.203 | DEVICE AND METHOD FOR DETECTING IMAGE MATCHING | APPLICATION | 1995-02-09 | 1993-07-31 | 16556775 | Fair | ||
| US8660709B2 | 0.200 | Vehicle security system and method | GRANT | 2014-02-25 | 2002-08-12 | 31714369 | Fair | Omnitracs LLC | Omnitracs LLC |
| US7904603B2 | 0.200 | Adaptable datapath for a digital processing system | GRANT | 2011-03-08 | 2002-10-28 | 32230315 | Fair | QST Holdings LLC | Altera Corp |
| US9452346B2 | 0.199 | Method and apparatus for using upstream communication in a card shuffler | GRANT | 2016-09-27 | 2001-09-28 | 25512896 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US9333415B2 | 0.199 | Methods for handling playing cards with a card handling device | GRANT | 2016-05-10 | 2002-02-08 | 27658911 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US7028330B1 | 0.198 | Transferring information between an internet module and TV controller of a web TV | GRANT | 2006-04-11 | 1997-01-23 | 25142641 | Fair | Zenith Electronics LLC | LG Electronics Inc |
| US6687837B1 | 0.198 | Method and system for controlling the supply of power to a circuit card in a card shelf through an activation signal | GRANT | 2004-02-03 | 2000-06-15 | 30444320 | Fair | Cisco Technology Inc | Cisco Technology Inc |
| US20020039328A1 | 0.196 | Resonant acoustic transmitter apparatus and method for signal transmission | APPLICATION | 2002-04-04 | 2000-10-02 | 27101655 | Fair | Baker Hughes Inc | Baker Hughes Inc |
| US10022617B2 | 0.196 | Shuffler and method of shuffling cards | GRANT | 2018-07-17 | 2001-09-28 | 46326927 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US9370710B2 | 0.195 | Methods for shuffling cards and rack assemblies for use in automatic card shufflers | GRANT | 2016-06-21 | 1998-04-15 | 22030531 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US6089714A | 0.190 | Automatic segmentation of nystagmus or other complex curves | GRANT | 2000-07-18 | 1998-02-18 | 29581914 | Fair | McGill University | McGill University |
| US9220972B2 | 0.188 | Multiple mode card shuffler and card reading device | GRANT | 2015-12-29 | 2001-09-28 | 36143009 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US7660984B1 | 0.182 | Method and system for achieving individualized protected space in an operating system | GRANT | 2010-02-09 | 2003-05-13 | 41646548 | Fair | QuickSilver Technology | Cornami Inc |
| US5732007A | 0.179 | Computer methods and apparatus for eliminating leading non-significant digits in floating point computations | GRANT | 1998-03-24 | 1995-05-18 | 20167591 | Fair | Sun Microsystems Inc | Sun Microsystems Inc |
| US5774524A | 0.178 | Telephone test device and method of the same for optical cable television system | GRANT | 1998-06-30 | 1995-07-28 | 19421971 | Fair | Hyundai Electronics Industries Co Ltd | SK Hynix Inc |
| US10532272B2 | 0.175 | Flush mounted card shuffler that elevates cards | GRANT | 2020-01-14 | 2001-09-28 | 46299612 | Fair | SG Gaming Inc | SG Gaming Inc |
| US10373420B2 | 0.171 | Digital downloading jukebox with enhanced communication features | GRANT | 2019-08-06 | 2002-09-16 | 40380666 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7653710B2 | 0.169 | Hardware task manager | GRANT | 2010-01-26 | 2002-06-25 | 33489336 | Fair | QST Holdings LLC | QST Holdings LLC, Cornami Inc |
| US11029823B2 | 0.166 | Jukebox with customizable avatar | GRANT | 2021-06-08 | 2002-09-16 | 68236428 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8473416B2 | 0.165 | Jukebox with customizable avatar | GRANT | 2013-06-25 | 2002-09-16 | 46327580 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US9608583B2 | 0.161 | Process for adjusting the sound volume of a digital sound recording | GRANT | 2017-03-28 | 2000-02-16 | 8847049 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US9266012B2 | 0.157 | Methods of randomizing cards | GRANT | 2016-02-23 | 1998-04-15 | 26740140 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US7433459B2 | 0.152 | Methods and apparatus for providing telephone support for internet sales | GRANT | 2008-10-07 | 2000-06-19 | 35054296 | Fair | Verizon Services Corp | Verizon Patent and Licensing Inc |
| US8726330B2 | 0.151 | Intelligent digital audiovisual playback system | GRANT | 2014-05-13 | 1999-02-22 | 41267985 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7254767B2 | 0.149 | Decoding and error correction method | GRANT | 2007-08-07 | 2001-12-07 | 8870248 | Fair | STMicroelectronics SA | STMicroelectronics SA |
| US8151304B2 | 0.148 | Digital downloading jukebox system with user-tailored music management communications and other tools | GRANT | 2012-04-03 | 2002-09-16 | 46322621 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US9545578B2 | 0.142 | Jukebox entertainment system having multiple choice games relating to music | GRANT | 2017-01-17 | 2000-09-15 | 8854487 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8584175B2 | 0.140 | Digital downloading jukebox system with user-tailored music management communications and other tools | GRANT | 2013-11-12 | 2002-09-16 | 36073811 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8108656B2 | 0.139 | Task definition for specifying resource requirements | GRANT | 2012-01-31 | 2002-08-29 | 31990422 | Fair | QST Holdings LLC | Cornami Inc |
| US8103589B2 | 0.135 | Digital downloading jukebox system with central and local music servers | GRANT | 2012-01-24 | 2002-09-16 | 36177359 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8074253B1 | 0.128 | Audiovisual reproduction system | GRANT | 2011-12-06 | 1998-07-22 | 9528896 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8469820B2 | 0.125 | Communication device and method between an audiovisual information playback system and an electronic game machine | GRANT | 2013-06-25 | 2000-06-29 | 26212502 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US8189819B2 | 0.124 | Sound control circuit for a digital audiovisual reproduction system | GRANT | 2012-05-29 | 1998-07-22 | 9528894 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US10456659B2 | 0.123 | Card handling devices and systems | GRANT | 2019-10-29 | 2000-04-12 | 44971861 | Fair | Shuffle Master GmbH and Co KG | Shuffle Master GmbH and Co KG, SG Gaming Inc |
| US8225369B2 | 0.122 | Home digital audiovisual information recording and playback system | GRANT | 2012-07-17 | 1994-10-12 | 39764688 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US10127759B2 | 0.121 | Process for selecting a recording on a digital audiovisual reproduction system and system for implementing the process | GRANT | 2018-11-13 | 1996-09-25 | 9496051 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US9646339B2 | 0.112 | Digital downloading jukebox system with central and local music servers | GRANT | 2017-05-09 | 2002-09-16 | 32030644 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US7992178B1 | 0.110 | Downloading file reception process | GRANT | 2011-08-02 | 2000-02-16 | 8847051 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US5202943A | 0.110 | OPTOELECTRONIC ASSEMBLY WITH ALIGNMENT MEMBER | GRANT | 1993-04-13 | 1991-10-04 | 25093293 | Fair | International Business Machines Corp | Viavi Solutions Inc |
| US7996438B2 | 0.104 | Device and process for remote management of a network of audiovisual information reproduction systems | GRANT | 2011-08-09 | 2000-05-10 | 8850055 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US20020074463A1 | 0.091 | Medical stand apparatus | APPLICATION | 2002-06-20 | 2000-09-22 | 26600554 | Fair | Mitaka Kohki Co Ltd | Mitaka Kohki Co Ltd |
| US8032879B2 | 0.091 | System for remote loading of objects or files in order to update software | GRANT | 2011-10-04 | 1998-07-21 | 9528846 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US9266011B2 | 0.089 | Card-handling devices and methods of using such devices | GRANT | 2016-02-23 | 1997-03-13 | 25442351 | Fair | Bally Gaming Inc | SG Gaming Inc |
| US7996873B1 | 0.087 | Remote management system for at least one audiovisual information reproduction device | GRANT | 2011-08-09 | 1999-07-16 | 9548169 | Fair | TouchTunes Music Corp | TouchTunes Music Co LLC |
| US20010047893A1 | 0.077 | Electronic balance | APPLICATION | 2001-12-06 | 2000-05-31 | 18666351 | Fair | Shimadzu Corp | Shimadzu Corp |
| US20030085480A1 | 0.020 | Preparation of powder agglomerates | APPLICATION | 2003-05-08 | 1997-03-20 | 27365838 | Fair | ||
| JPH10210002A | NR | MOBILE COMMUNICATION SYSTEM | GRANT | 1998-08-07 | 1997-01-17 | 11649152 | Fair | ||
| JPH09233047A | NR | ORTHOGONAL FREQUENCY DIVISION MULTIPLEX SIGNAL TRANSMISSION SYSTEM | GRANT | 1997-09-05 | 1996-02-22 | 12427041 | Fair | ||
| CN1452326A | NR | Method for switching-on and synchronization of mobile terminal of radio local network system | GRANT | 2003-10-29 | 2002-04-15 | 29220867 | Fair | ||
| CN1445949A | NR | New communication method of combined spread spectrum | GRANT | 2003-10-01 | 2002-03-18 | 27811256 | Fair | ||
| CN1407745A | NR | Orthogonal frequency division multiplex transmission system for digital surface broadcasting | GRANT | 2003-04-02 | 2001-08-29 | 4670297 | Fair |
 |  |
Validity Report Full Report
US8467366B2 — Methods and apparatus for random access in multi-carrier communication systems Priority Date: 2004-03-09, Publication Date: 2013-06-18, Current Assignee: Neo Wireless LLCReport Generated: 2023-02-14