Inventor · disambiguated record
David Thomson
Also filed as: THOMSON DAVID · THOMSON DAVID L · THOMSON DAVID LYNN
13 granted patents·9 pending applications·510 citations·filing 1985–2024
93Inventor score
Files withSORENSON IP HOLDINGS LLC7AT & T BELL LAB5LUCENT TECHNOLOGIES INC3AMERICAN TELEPHONE & TELEGRAPH2INTERACTIONS LLC2
Top patents by PatentIndex Score
22 records- 0193US10789943B1Proxy for selective use of human and artificial intelligence in a natural language understanding systemINTERACTIONS LLC·Filed 2018·Granted Sep 29, 2020·30 cites·20 claims
- 0292US5023910AVector quantization in a harmonic speech coding arrangementAT & T BELL LAB·Filed 1988·Granted Jun 11, 1991·181 cites·20 claims
- 0389US11210461B2Real-time privacy filterINTERACTIONS LLC·Filed 2018·Granted Dec 28, 2021·9 cites·20 claims
- 0489US5179626AHarmonic speech coding arrangement where a set of parameters for a continuous magnitude spectrum is determined by a speech analyzer and the parameters are used by a synthesizer to determine a spectrum which is used to determine senusoids for synthesisAT & T BELL LAB·Filed 1988·Granted Jan 12, 1993·153 cites·38 claims
- 0585US2025166655A1Sign language processingSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 0685US2025165722A1Sign language translationSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 0785US2025165730A1Sign language translationSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 0885US2025165725A1Training models for sign language translationSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 0985US2025166417A1Sign language processingSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1085US2025086408A1Data adaption for sign language translationSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1178US6606595B1HMM-based echo model for noise cancellation avoiding the problem of false triggersLUCENT TECHNOLOGIES INC·Filed 2000·Granted Aug 12, 2003·31 cites·2 claims
- 1265US6744885B1ASR talkoff suppressorLUCENT TECHNOLOGIES INC·Filed 2000·Granted Jun 1, 2004·13 cites·27 claims
- 1359US2025124743A1Data collection for sign language recognitionSORENSON IP HOLDINGS LLC·Filed 2024·Application pending·0 cites
- 1455US8761153B2Remote configuration of a voice over internet protocol telephone for smart dial toneMETCALF MICHAEL D·Filed 2005·Granted Jun 24, 2014·2 cites·26 claims
- 1554US2025078574A1Automatic sign language interpretingTHOMSON DAVID LYNN·Filed 2023·Application pending·0 cites
- 1646US5046100AAdaptive multivariate estimating apparatusAT & T BELL LAB·Filed 1989·Granted Sep 3, 1991·19 cites·38 claims
- 1745US5007093AAdaptive threshold voiced detectorAT & T BELL LAB·Filed 1989·Granted Apr 9, 1991·18 cites·11 claims
- 1845US4890328AVoice synthesis utilizing multi-level filter excitationAMERICAN TELEPHONE & TELEGRAPH·Filed 1985·Granted Dec 26, 1989·19 cites·24 claims
- 1944US2008037720A1Voice Activated Communication Using Automatically Updated Address BooksSPEECHPHONE LLC·Filed 2006·Application pending·0 cites
- 2042US6055499AUse of periodicity and jitter for automatic speech recognitionLUCENT TECHNOLOGIES INC·Filed 1998·Granted Apr 25, 2000·16 cites·18 claims
- 2138US4972490ADistance measurement control of a multiple detector systemAT & T BELL LAB·Filed 1989·Granted Nov 20, 1990·11 cites·23 claims
- 2234US4803730AFast significant sample detection for a pitch detectorAMERICAN TELEPHONE & TELEGRAPH·Filed 1986·Granted Feb 7, 1989·8 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →