Inventor · disambiguated record
Jean-Jacques Werner
Also filed as: WERNER JEAN J · WERNER JEAN-JACQUES
39 granted patents·1 pending application·2,399 citations·filing 1975–2001
99Inventor score
Files withLUCENT TECHNOLOGIES INC14AT & T BELL LAB6AT & T CORP6BELL TELEPHONE LABOR INC6AMERICAN TELEPHONE & TELEGRAPH3
Top patents by PatentIndex Score
40 records- 0199US4943973ASpread-spectrum identification signal for communications systemAT & T CO·Filed 1989·Granted Jul 24, 1990·379 cites·23 claims
- 0297US4924492AMethod and apparatus for wideband transmission of digital signals between, for example, a telephone central office and customer premisesAMERICAN TELEPHONE & TELEGRAPH·Filed 1988·Granted May 8, 1990·234 cites·28 claims
- 0396US6490318B1Phase-compensating constant modulus algorithmAGERE SYSTEMS INC·Filed 1999·Granted Dec 3, 2002·120 cites·22 claims
- 0495US5052000ATechnique for improving the operation of decision feedback equalizers in communications systems utilizing error correctionAT & T BELL LAB·Filed 1989·Granted Sep 24, 1991·161 cites·14 claims
- 0595US4170764AAmplitude and frequency modulation systemBELL TELEPHONE LABOR INC·Filed 1978·Granted Oct 9, 1979·126 cites·3 claims
- 0692US4384355AControl of coefficient drift for fractionally spaced equalizersBELL TELEPHONE LABOR INC·Filed 1980·Granted May 17, 1983·88 cites·42 claims
- 0791US5164963ACoding for digital transmissionAT & T BELL LAB·Filed 1990·Granted Nov 17, 1992·100 cites·29 claims
- 0888US4682358AEcho cancellerAMERICAN TELEPHONE & TELEGRAPH·Filed 1984·Granted Jul 21, 1987·66 cites·12 claims
- 0987US5524025ACoding for digital transmissionAT & T CORP·Filed 1992·Granted Jun 4, 1996·72 cites·34 claims
- 1086US4464545AEcho cancellerBELL TELEPHONE LABOR INC·Filed 1981·Granted Aug 7, 1984·58 cites·14 claims
- 1182US4247940AEqualizer for complex data signalsBELL TELEPHONE LABOR INC·Filed 1979·Granted Jan 27, 1981·36 cites·14 claims
- 1280US5881108AAdaptive pre-equalizer for use in data communications equipmentGLOBESPAN TECHNOLOGIES INC·Filed 1996·Granted Mar 9, 1999·125 cites·16 claims
- 1379US5483551ACrosstalk suppression techniqueAT & T CORP·Filed 1993·Granted Jan 9, 1996·62 cites·9 claims
- 1478US5134633ADigital communications synchronization schemeAT & T BELL LAB·Filed 1990·Granted Jul 28, 1992·83 cites·21 claims
- 1572US5043982AMultichannel multipoint network using time-division multiplexing incorporating a time offset for propagation delayAT & T BELL LAB·Filed 1989·Granted Aug 27, 1991·34 cites·20 claims
- 1672US4015222AModulated passband signal generatorBELL TELEPHONE LABOR INC·Filed 1975·Granted Mar 29, 1977·21 cites·22 claims
- 1770US5331670ASynchronization scheme for a digital communications systemAT & T BELL LAB·Filed 1992·Granted Jul 19, 1994·58 cites·20 claims
- 1868US6069917ABlind training of a decision feedback equalizerLUCENT TECHNOLOGIES INC·Filed 1997·Granted May 30, 2000·61 cites·19 claims
- 1966US6333920B1Frequency division duplexing system which accommodates symmetric and asymmetric channelsLUCENT TECHNOLOGIES INC·Filed 1997·Granted Dec 25, 2001·39 cites·22 claims
- 2061US6075816AWindowing technique for blind equalizationLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jun 13, 2000·45 cites·17 claims
- 2160US6452987B1Fast start-up in discrete multi-tone (DMT) based communications systemLUCENT TECHNOLOGIES INC·Filed 1998·Granted Sep 17, 2002·43 cites·63 claims
- 2260US5541964ADistortion compensation techniqueAT & T CORP·Filed 1995·Granted Jul 30, 1996·48 cites·14 claims
- 2359US5809074ATechnique for improving the blind convergence of an adaptive equalizer using a transition algorithmLUCENT TECHNOLOGIES INC·Filed 1996·Granted Sep 15, 1998·38 cites·42 claims
- 2458US5363441ATechnique for reducing echoes in conference communicationsAT & T BELL LAB·Filed 1994·Granted Nov 8, 1994·27 cites·13 claims
- 2557US5521949ASynchronization scheme for digital communications systems transporting data at a customer-controlled rateAT & T CORP·Filed 1992·Granted May 28, 1996·29 cites·17 claims
- 2657US5444712ACommunication mode identification techniqueAT & T CORP·Filed 1993·Granted Aug 22, 1995·35 cites·18 claims
- 2756US5835731ATechnique for improving the blind convergence of a two-filter adaptive equalizerLUCENT TECHNOLOGIES INC·Filed 1996·Granted Nov 10, 1998·34 cites·39 claims
- 2856US5793807AMultimodulus blind eqalization using piecewise linear contoursLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 11, 1998·19 cites·31 claims
- 2956US4644537AInband coding of secondary dataAMERICAN TELEPHONE & TELEGRAPH·Filed 1984·Granted Feb 17, 1987·15 cites·24 claims
- 3056US3991377ADifferential phase shift keying demodulatorBELL TELEPHONE LABOR INC·Filed 1975·Granted Nov 9, 1976·16 cites·6 claims
- 3155US5940440AGeneralized multimodulus technique for blind equalizationLUCENT TECHNOLOGIES INC·Filed 1996·Granted Aug 17, 1999·33 cites·11 claims
- 3249US6314134B1Blind equalization algorithm with joint use of the constant modulus algorithm and the multimodulus algorithmLUCENT TECHNOLOGIES INC·Filed 1998·Granted Nov 6, 2001·22 cites·17 claims
- 3348US6009083ACascade echo canceler arrangementLUCENT TECHNOLOGIES INC·Filed 1998·Granted Dec 28, 1999·14 cites·6 claims
- 3446US5815496ACascade echo canceler arrangementLUCENT TECHNOLOGIES INC·Filed 1995·Granted Sep 29, 1998·13 cites·3 claims
- 3546US2001006509A1Frequency division duplexing system which accommodates symmetric and asymmetric channelsFiled 2001·Application pending·0 cites
- 3643US5646957ABurst update for an adaptive equalizerLUCENT TECHNOLOGIES INC·Filed 1995·Granted Jul 8, 1997·15 cites·18 claims
- 3741US6493381B1Blind equalization algorithm with the joint use of the constant R and the sliced symbolsAGERE SYSTEMS INC·Filed 1999·Granted Dec 10, 2002·13 cites·34 claims
- 3838US6252903B1Blind start-up of a dual mode CAP-QAM receiverLUCENT TECHNOLOGIES INC·Filed 1998·Granted Jun 26, 2001·10 cites·69 claims
- 3934US5805696AEcho canceller adaptation techniqueLUCENT TECHNOLOGIES INC·Filed 1996·Granted Sep 8, 1998·4 cites·15 claims
- 4031US5539746AContention resolution scheme for communications systemsAT & T CORP·Filed 1995·Granted Jul 23, 1996·3 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →