Inventor · disambiguated record
Bruce A. Cochran
Also filed as: COCHRAN BRUCE · COCHRAN BRUCE A · COCHRAN BRUCE ALTON
31 granted patents·2 pending applications·1,639 citations·filing 1985–2022
98Inventor score
Files withSICOM INC23GENERAL DYNAMICS MISSION SYSTEMS INC2COCHRAN BRUCE ALTON1CONEXANT INC1GLOBESPAN VIRATA INC1
Top patents by PatentIndex Score
33 records- 0198US6097764APragmatic trellis-coded modulation system and method thereforSICOM INC·Filed 1998·Granted Aug 1, 2000·225 cites·19 claims
- 0298US6005897AData communication system and method thereforFiled 1997·Granted Dec 21, 1999·257 cites·40 claims
- 0390US6442217B1Digital communication receiver with digital, IF, I-Q balancerSICOM INC·Filed 2000·Granted Aug 27, 2002·67 cites·20 claims
- 0490US6363124B1Phase-noise compensated digital communication receiver and method thereforSICOM INC·Filed 2000·Granted Mar 26, 2002·65 cites·17 claims
- 0586US6366619B1Constrained-envelope transmitter and method thereforSICOM INC·Filed 2000·Granted Apr 2, 2002·33 cites·20 claims
- 0683US6735734B1Multipoint TDM data distribution systemFiled 2000·Granted May 11, 2004·38 cites·36 claims
- 0782US8724757B2Symbol timing synchronization methods and apparatusCOCHRAN BRUCE ALTON·Filed 2010·Granted May 13, 2014·10 cites·20 claims
- 0882US6931343B2On-signal quadrature modulator calibrationGLOBESPAN VIRATA INC·Filed 2003·Granted Aug 16, 2005·33 cites·32 claims
- 0981US11841442B2Doppler tracking for signals of opportunity using rate-line detectionGENERAL DYNAMICS MISSION SYSTEMS INC·Filed 2022·Granted Dec 12, 2023·1 cites·18 claims
- 1081US5440265ADifferential/coherent digital demodulator operating at multiple symbol pointsSICOM INC·Filed 1994·Granted Aug 8, 1995·100 cites·36 claims
- 1180US5386202AData communication modulation with managed intersymbol interferenceSICOM INC·Filed 1993·Granted Jan 31, 1995·91 cites·23 claims
- 1280US4611333AApparatus for despreading a spread spectrum signal produced by a linear feedback shift register (LFSR)MOTOROLA INC·Filed 1985·Granted Sep 9, 1986·67 cites·10 claims
- 1377US5553098ADemodulator with selectable coherent and differential dataSICOM INC·Filed 1994·Granted Sep 3, 1996·77 cites·20 claims
- 1476US6222878B1Communication system with end-to-end quadrature balance controlSICOM INC·Filed 1999·Granted Apr 24, 2001·91 cites·20 claims
- 1574US6362701B1Digital communications modulator having an interpolator upstream of a linearizer and method thereforSICOM INC·Filed 2000·Granted Mar 26, 2002·16 cites·20 claims
- 1668US7173988B2Adaptive phase and gain imbalance cancellationCONEXANT INC·Filed 2003·Granted Feb 6, 2007·12 cites·15 claims
- 1767US6104761AConstrained-envelope digital-communications transmission system and method thereforSICOM INC·Filed 1998·Granted Aug 15, 2000·47 cites·29 claims
- 1864USRE43963EConstrained-envelope digital-communications transmission system and method thereforINTERSIL INC·Filed 2010·Granted Feb 5, 2013·1 cites·38 claims
- 1964US6151368APhase-noise compensated digital communication receiver and method thereforSICOM INC·Filed 1999·Granted Nov 21, 2000·42 cites·23 claims
- 2064US5878085ATrellis coded modulation communications using pilot bits to resolve phase ambiguitiesSICOM INC·Filed 1997·Granted Mar 2, 1999·52 cites·25 claims
- 2163US6507628B1Distortion-compensated digital communications receiver and method thereforSICOM INC·Filed 1999·Granted Jan 14, 2003·47 cites·21 claims
- 2262US6392500B1Rotationally invariant digital communicationsSICOM INC·Filed 1999·Granted May 21, 2002·47 cites·21 claims
- 2362US6337606B1Digital communications modulator having a modulation processor which supports high data ratesSICOM INC·Filed 1999·Granted Jan 8, 2002·40 cites·48 claims
- 2461US6154510ASymbol timing recovery based on adjusted, phase-selected magnitude valuesSICOM INC·Filed 1999·Granted Nov 28, 2000·23 cites·20 claims
- 2559US5671257ASymbol timing recovery based on complex sample magnitudeSICOM INC·Filed 1995·Granted Sep 23, 1997·40 cites·24 claims
- 2657US5995551ARotationally invariant pragmatic trellis coded digital communication system and method thereforSICOM INC·Filed 1997·Granted Nov 30, 1999·37 cites·25 claims
- 2755US2023228850A1Doppler tracking for signals of opportunity using rate-line detectionGENERAL DYNAMICS MISSION SYSTEMS INC·Filed 2022·Application pending·0 cites
- 2853US5881110ACarrier phase synchronization by reverse playbackSICOM INC·Filed 1996·Granted Mar 9, 1999·16 cites·19 claims
- 2953US5764102AMulti-stage symbol synchronizationSICOM INC·Filed 1997·Granted Jun 9, 1998·29 cites·19 claims
- 3052USRE41380EConstrained-envelope digital-communications transmission system and method thereforSICOM INC·Filed 2003·Granted Jun 15, 2010·1 cites·39 claims
- 3146US6452948B1Method for baud-clock phase synchronization in a TDMA digital communications system and apparatus thereforSICOM INC·Filed 1998·Granted Sep 17, 2002·20 cites·17 claims
- 3242US6078625APragmatic decoder and method thereforSICOM INC·Filed 1997·Granted Jun 20, 2000·14 cites·19 claims
- 3340US2006058022A1Systems and methods for calibrating transmission of an antenna arrayWEBSTER MARK·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →