Inventor · disambiguated record
John Kaewell
Also filed as: KAEWELL JOHN · KAEWELL JOHN D · KAEWELL JOHN D JR · KAEWELL JR JOHN D
56 granted patents·17 pending applications·1,421 citations·filing 1987–2024
99Inventor score
Files withINTERDIGITAL TECH CORP56HUGHES AIRCRAFT CO6INTERDIGITAL PATENT HOLDINGS INC4INT MOBILE MACHINES2IOT HOLDINGS INC1
Top patents by PatentIndex Score
73 records- 0197US7630690B2Access burst detector correlator poolINTERDIGITAL TECH CORP·Filed 2003·Granted Dec 8, 2009·142 cites·11 claims
- 0294US7929409B2Orthogonal frequency division multiplexing (OFDM) method and apparatus for protecting and authenticating wirelessly transmitted digital informationINTERDIGITAL TECH CORP·Filed 2005·Granted Apr 19, 2011·35 cites·59 claims
- 0393US5852604AModularly clustered radiotelephone systemINTERDIGITAL TECH CORP·Filed 1996·Granted Dec 22, 1998·76 cites·4 claims
- 0491US5432822AError correcting decoder and decoding method employing reliability based erasure decision-making in cellular communication systemHUGHES AIRCRAFT CO·Filed 1993·Granted Jul 11, 1995·187 cites·18 claims
- 0589US6496488B1Modularly clustered radiotelephone systemINTERDIGITAL TECH CORP·Filed 2000·Granted Dec 17, 2002·38 cites·7 claims
- 0688US7415043B2Code division multiple access (CDMA) method and apparatus for protecting and authenticating wirelessly transmitted digital informationINTERDIGITAL TECH CORP·Filed 2005·Granted Aug 19, 2008·14 cites·101 claims
- 0787US5528585AModularly clustered radiotelephone systemFiled 1995·Granted Jun 18, 1996·92 cites·6 claims
- 0887US4953197ACombination spatial diversity systemINT MOBILE MACHINES·Filed 1988·Granted Aug 28, 1990·120 cites·8 claims
- 0984US7395055B2Mobile wireless presence and situation management system and methodINTERDIGITAL TECH CORP·Filed 2005·Granted Jul 1, 2008·10 cites·14 claims
- 1084US6404828B2Multichannel decoderINTERDIGITAL TECH CORP·Filed 2001·Granted Jun 11, 2002·28 cites·19 claims
- 1183US6775531B1Subscriber terminal temperature regulationINTERDIGITAL TECH CORP·Filed 2000·Granted Aug 10, 2004·30 cites·19 claims
- 1283US5666355APower consumption control method and apparatus for a communication system subscriber unitINTERDIGITAL TECH CORP·Filed 1996·Granted Sep 9, 1997·122 cites·35 claims
- 1381US7082286B2Path searcher using reconfigurable correlator setsINTERDIGITAL TECH CORP·Filed 2003·Granted Jul 25, 2006·21 cites·14 claims
- 1480US7088764B2Method for determining signal quality of simultaneously received multiple channels of dataINTERDIGITAL TECH CORP·Filed 2005·Granted Aug 8, 2006·8 cites·14 claims
- 1578US6208630B1Modulary clustered radiotelephone systemINTERDIGITAL TECH CORP·Filed 1998·Granted Mar 27, 2001·35 cites·4 claims
- 1674US6968185B2Mobile wireless presence and situation management system and methodINTERDIGITAL TECH CORP·Filed 2003·Granted Nov 22, 2005·13 cites·21 claims
- 1772US8798116B2Pre-phase error correctionINTERDIGITAL TECH CORP·Filed 2013·Granted Aug 5, 2014·1 cites·17 claims
- 1872US5546383AModularly clustered radiotelephone systemFiled 1993·Granted Aug 13, 1996·50 cites·13 claims
- 1971US7245596B2Modularly clustered radiotelephone systemINTERDIGITAL TECH CORP·Filed 2002·Granted Jul 17, 2007·9 cites·3 claims
- 2069US7570689B2Advanced receiver with sliding window block linear equalizerINTERDIGITAL TECH CORP·Filed 2005·Granted Aug 4, 2009·3 cites·30 claims
- 2167US7519103B2Pre-phase error correction transmitterINTERDIGITAL TECH CORP·Filed 2004·Granted Apr 14, 2009·4 cites·16 claims
- 2267US6953994B2Wireless coupling of staked dies within system in packageINTERDIGITAL TECH CORP·Filed 2003·Granted Oct 11, 2005·11 cites·4 claims
- 2367US4935927ABase station emulatorINT MOBILE MACHINES·Filed 1987·Granted Jun 19, 1990·73 cites·2 claims
- 2466US6831941B2CDMA system which uses pre-rotation before transmissionINTERDIGITAL TECH CORP·Filed 2001·Granted Dec 14, 2004·5 cites·4 claims
- 2566US5402451ADigital post-detection FM spatial diversity combination circuitHUGHES AIRCRAFT CO·Filed 1993·Granted Mar 28, 1995·37 cites·10 claims
- 2662US9100250B2Pre-phase error correctionINTERDIGITAL TECH CORP·Filed 2014·Granted Aug 4, 2015·0 cites·5 claims
- 2762US6785322B1Node-B/base station rake finger poolingINTERDIGITAL TECH CORP·Filed 2002·Granted Aug 31, 2004·6 cites·2 claims
- 2861US8488650B2Pre-phase error correctionKAEWELL JOHN D·Filed 2009·Granted Jul 16, 2013·1 cites·17 claims
- 2960US6850556B2Pre-phase error correction transmitterINTERDIGITAL TECH CORP·Filed 2003·Granted Feb 1, 2005·2 cites·12 claims
- 3060US2025365048A1Hybrid ai/ml for csi feedback enhancementINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 3159US6577673B2Spread spectrum base station for simultaneously receiving and processing multiple channels of dataINTERDIGITAL TECH CORP·Filed 2002·Granted Jun 10, 2003·6 cites·12 claims
- 3258US6792037B2Apparatus and method of searching for known sequencesINTERDIGITAL TECH CORP·Filed 2002·Granted Sep 14, 2004·4 cites·6 claims
- 3357US7706833B2Unified dual-mode GSM/UMTS clockINTERDIGITAL TECH CORP·Filed 2006·Granted Apr 27, 2010·1 cites·14 claims
- 3455US6243399B1Ring signal generatorINTERDIGITAL TECH CORP·Filed 1997·Granted Jun 5, 2001·23 cites·18 claims
- 3555US6005898AMultichannel viterbi decoderINTERDIGITAL TECH CORP·Filed 1997·Granted Dec 21, 1999·28 cites·12 claims
- 3655US5930297ABase station emulatorINTERDIGITAL TECH CORP·Filed 1997·Granted Jul 27, 1999·32 cites·12 claims
- 3754US6865217B2Method for simultaneously receiving and processing multiple channels of dataINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 8, 2005·4 cites·5 claims
- 3854US6711223B2Base station emulatorINTERDIGITAL TECH CORP·Filed 2001·Granted Mar 23, 2004·2 cites·14 claims
- 3954US2009190645A1Advanced receiver with sliding window block linear equalizerINTERDIGITAL TECH CORP·Filed 2009·Application pending·0 cites
- 4053US5495508ABase station emulatorINTERDIGITAL TECH CORP·Filed 1994·Granted Feb 27, 1996·19 cites·8 claims
- 4151US7092432B2Node-B/base station rake finger poolingINTERDIGITAL TECH CORP·Filed 2004·Granted Aug 15, 2006·2 cites·21 claims
- 4251US2007274258A1Radiotelephone apparatus and methodINTERDIGITAL TECH CORP·Filed 2007·Application pending·0 cites
- 4350US2006262832A1Convolutionally encoding and decoding multiple data streamsINTERDIGITAL TECH CORP·Filed 2006·Application pending·0 cites
- 4449US7304374B2Wireless coupling of semiconductor diesINTERDIGITAL TECH CORP·Filed 2005·Granted Dec 4, 2007·0 cites·8 claims
- 4549US6704380B1Synchronizing PCM and pseudorandom clocksINTERDIGITAL TECH CORP·Filed 1999·Granted Mar 9, 2004·11 cites·11 claims
- 4649US2005107129A1Environment-aware call annunciatorINTERDIGITAL TECH CORP·Filed 2003·Application pending·0 cites
- 4748US6690711B2User equipment which uses pre-rotation before transmissionINTERDIGITAL TECH CORP·Filed 2002·Granted Feb 10, 2004·0 cites·2 claims
- 4848US5448616AIntegrated bit error rate test function in analog channel unit of digital cellular networkHUGHES AIRCRAFT CO·Filed 1993·Granted Sep 5, 1995·18 cites·12 claims
- 4948US2012063490A1Convolutionally encoding and decoding multiple data streamsKAEWELL JR JOHN D·Filed 2011·Application pending·0 cites
- 5047US7466745B2Synchronizing PCM and pseudorandom clocksINTERDIGITAL TECH CORP·Filed 2003·Granted Dec 16, 2008·0 cites·11 claims
Showing the top 50 of 73 patent records by PatentIndex Score.
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