Inventor · disambiguated record
Nelson Sollenberger
Also filed as: SOLLENBERGER NELSON · SOLLENBERGER NELSON R · SOLLENBERGER NELSON RAY
190 granted patents·24 pending applications·7,249 citations·filing 1979–2019
99Inventor score
Top patents by PatentIndex Score
214 records- 0199US7899410B2Adjustable antenna interface and applications thereofBROADCOM CORP·Filed 2006·Granted Mar 1, 2011·149 cites·14 claims
- 0299US7068628B2MIMO OFDM systemAT & T CORP·Filed 2001·Granted Jun 27, 2006·252 cites·44 claims
- 0399US6052594ASystem and method for dynamically assigning channels for wireless packet communicationsAT & T CORP·Filed 1997·Granted Apr 18, 2000·690 cites·14 claims
- 0498US7133380B1System and method for selecting a transmission channel in a wireless communication system that includes an adaptive arrayAT & T CORP·Filed 2001·Granted Nov 7, 2006·148 cites·22 claims
- 0598US7058367B1Rate-adaptive methods for communicating over multiple input/multiple output wireless systemsAT & T CORP·Filed 2003·Granted Jun 6, 2006·194 cites·21 claims
- 0698US5426641AAdaptive class AB amplifier for TDMA wireless communications systemsBELL COMMUNICATIONS RES·Filed 1994·Granted Jun 20, 1995·214 cites·10 claims
- 0797US8036164B1System and method for selecting a transmission channel in a wireless communication system that includes an adaptive arrayAT & T IP II LP·Filed 2006·Granted Oct 11, 2011·43 cites·16 claims
- 0897US6404388B1Method and apparatus for enhanced 911 location using power control in a wireless systemAT & T WIRELESS SERVICES INC·Filed 2000·Granted Jun 11, 2002·128 cites·25 claims
- 0996US7463867B2Rate-adaptive multiple input/multiple output (MIMO) systemsAT & T CORP·Filed 2006·Granted Dec 9, 2008·32 cites·7 claims
- 1096US6131016AMethod and apparatus for enhancing communication reception at a wireless communication terminalAT & T CORP·Filed 1997·Granted Oct 10, 2000·461 cites·17 claims
- 1196US5084891ATechnique for jointly performing bit synchronization and error detection in a TDM/TDMA systemBELL COMMUNICATIONS RES·Filed 1989·Granted Jan 28, 1992·188 cites·38 claims
- 1295US6795392B1Clustered OFDM with channel estimationAT & T CORP·Filed 2000·Granted Sep 21, 2004·113 cites·7 claims
- 1395US6590533B2Method and apparatus for enhanced 911 location using power control in a wireless systemAT & T WIRELESS SERVICES INC·Filed 2002·Granted Jul 8, 2003·81 cites·23 claims
- 1495US6532225B1Medium access control layer for packetized wireless systemsAT & T CORP·Filed 1999·Granted Mar 11, 2003·225 cites·22 claims
- 1594US8977545B2System and method for multi-channel noise suppressionZENG HUAIYU·Filed 2011·Granted Mar 10, 2015·34 cites·24 claims
- 1694US7596356B2On-chip baseband-to-RF interface and applications thereofBROADCOM CORP·Filed 2006·Granted Sep 29, 2009·30 cites·28 claims
- 1794US7587211B2Method and system for adaptive multi rate (AMR) and measurements downlink adaptationBROADCOM CORP·Filed 2006·Granted Sep 8, 2009·25 cites·24 claims
- 1893US8433258B2Rate-adaptive multiple input/multiple output (MIMO) systemsLUO HUI·Filed 2011·Granted Apr 30, 2013·14 cites·9 claims
- 1993US7929925B2Rate-adaptive multiple input/multiple output (MIMO) wireless systemAT & T IP II LP·Filed 2010·Granted Apr 19, 2011·10 cites·17 claims
- 2093US7912728B2Method and system for handling the processing of bluetooth data during multi-path multi-rate audio processingBROADCOM CORP·Filed 2006·Granted Mar 22, 2011·34 cites·24 claims
- 2193US7463170B2Method and system for processing multi-rate audio from a plurality of audio processing sourcesBROADCOM CORP·Filed 2006·Granted Dec 9, 2008·35 cites·28 claims
- 2293US5333175AMethod and apparatus for dynamic power control in TDMA portable radio systemsBELL COMMUNICATIONS RES·Filed 1993·Granted Jul 26, 1994·298 cites·41 claims
- 2392US7206317B2OFDM communication system and method having a reduced peak-to-average power ratioAT & T CORP·Filed 2005·Granted Apr 17, 2007·15 cites·3 claims
- 2492US6928084B2OFDM communication system and method having a reduced peak-to-average power ratioAT & T CORP·Filed 2001·Granted Aug 9, 2005·54 cites·10 claims
- 2592US6885630B2Combined simulcasting and dedicated services in a wireless communication systemAT & T CORP·Filed 2001·Granted Apr 26, 2005·56 cites·11 claims
- 2692US5914933AClustered OFDM communication systemLUCENT TECHNOLOGIES INC·Filed 1996·Granted Jun 22, 1999·288 cites·42 claims
- 2792US4941155AMethod and circuitry for symbol timing and frequency offset estimation in time division multiple access radio systemsBELL COMMUNICATIONS RES·Filed 1989·Granted Jul 10, 1990·126 cites·30 claims
- 2891US8284819B2Method and system for interference suppression in WCDMA systemsHAHM MARK·Filed 2009·Granted Oct 9, 2012·17 cites·18 claims
- 2991US7949419B2Method and system for controlling gain during multipath multi-rate audio processingBROADCOM CORP·Filed 2006·Granted May 24, 2011·14 cites·24 claims
- 3091US7787407B2Combined simulcasting and dedicated services in a wireless communication systemAT & T CORP·Filed 2009·Granted Aug 31, 2010·13 cites·20 claims
- 3191US7756483B2Adaptive channel quality estimation algorithm to support link adaptationBROADCOM CORP·Filed 2007·Granted Jul 13, 2010·26 cites·30 claims
- 3291US7508866B2Acquisition matched filter for W-CDMA systems providing frequency offset robustnessBROADCOM CORP·Filed 2006·Granted Mar 24, 2009·17 cites·12 claims
- 3391US6044120ATime-varying weight estimationLUCENT TECHNOLOGIES INC·Filed 1997·Granted Mar 28, 2000·121 cites·24 claims
- 3491US5819168AAdaptive communication system and method using unequal weighting of interface and noiseAT & T CORP·Filed 1997·Granted Oct 6, 1998·118 cites·39 claims
- 3591US4348772AFrequency stabilization circuit for a local oscillatorBELL TELEPHONE LABOR INC·Filed 1979·Granted Sep 7, 1982·21 cites·14 claims
- 3690US6327314B1Method and apparatus for channel estimation for multicarrier systemsAT & T CORP·Filed 1998·Granted Dec 4, 2001·165 cites·19 claims
- 3790US6005876AMethod and apparatus for mobile data communicationAT & T CORP·Filed 1996·Granted Dec 21, 1999·224 cites·13 claims
- 3890US5973642AAdaptive antenna arrays for orthogonal frequency division multiplexing systems with co-channel interferenceAT & T CORP·Filed 1998·Granted Oct 26, 1999·216 cites·28 claims
- 3990US5475677ACompatible licensed and unlicensed band portable handset unit for TDMA wireless communications systemBELL COMMUNICATIONS RES·Filed 1994·Granted Dec 12, 1995·207 cites·14 claims
- 4090US5363375AMethod and apparatus for synchronizing timing among radio ports in wireless communications systems using hierarchical schemeBELL COMMUNICATIONS RES·Filed 1993·Granted Nov 8, 1994·118 cites·32 claims
- 4189US8843094B2Method and system for blocker detecton and automatic gain controlAHMED WALID·Filed 2010·Granted Sep 23, 2014·16 cites·20 claims
- 4289US7792500B2Rate-adaptive multiple input/multiple output (MIMO) systemsLUO HUI·Filed 2008·Granted Sep 7, 2010·11 cites·4 claims
- 4389US6754506B2TDMA communication system having enhanced power controlAT & T WIRELESS SERVICES INC·Filed 2001·Granted Jun 22, 2004·70 cites·14 claims
- 4489US6404783B1Method and apparatus for mobile data communicationAT & T CORP·Filed 2000·Granted Jun 11, 2002·51 cites·5 claims
- 4589US5212831AMethod and apparatus for autonomous adaptive frequency assignment in TDMA portable radio systemsBELL COMMUNICATIONS RES·Filed 1990·Granted May 18, 1993·195 cites·17 claims
- 4688US6556557B1Method and system for reducing of peak-to-average power ratio of transmission signals comprising overlapping waveformsAT & T CORP·Filed 1999·Granted Apr 29, 2003·112 cites·25 claims
- 4787US8670509B2Adaptive path selection for interference cancellationSOLLENBERGER NELSON·Filed 2012·Granted Mar 11, 2014·6 cites·20 claims
- 4887US7945216B2Single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processingBROADCOM CORP·Filed 2007·Granted May 17, 2011·11 cites·20 claims
- 4987US7920527B2Real-time/non-real-time/RF IC and applications thereofBROADCOM CORP·Filed 2006·Granted Apr 5, 2011·14 cites·12 claims
- 5087US6501785B1Dynamic frequency hoppingAT & T CORP·Filed 1999·Granted Dec 31, 2002·121 cites·26 claims
Showing the top 50 of 214 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →