Inventor · disambiguated record
Stephen Malcolm Smyth
Also filed as: SMYTH STEPHEN · SMYTH STEPHEN M · SMYTH STEPHEN MALCOLM · SMYTH STEPHEN MALCOLM FREDERICK
10 granted patents·2 pending applications·2,071 citations·filing 1996–2017
94Inventor score
Top patents by PatentIndex Score
12 records- 0197US5974380AMulti-channel audio decoderDIGITAL THEATER SYST INC·Filed 1997·Granted Oct 26, 1999·474 cites·22 claims
- 0297US5956674AMulti-channel predictive subband audio coder using psychoacoustic adaptive bit allocation in frequency, time and over the multiple channelsDIGITAL THEATER SYST INC·Filed 1996·Granted Sep 21, 1999·576 cites·49 claims
- 0396US6487535B1Multi-channel audio encoderDIGITAL THEATER SYST INC·Filed 1998·Granted Nov 26, 2002·325 cites·5 claims
- 0494US7936887B2Personalized headphone virtualizationSMYTH RES LLC·Filed 2005·Granted May 3, 2011·88 cites·28 claims
- 0594US6226616B1Sound quality of established low bit-rate audio coding systems without loss of decoder compatibilityDIGITAL THEATER SYST INC·Filed 1999·Granted May 1, 2001·315 cites·21 claims
- 0694US5978762ADigitally encoded machine readable storage media using adaptive bit allocation in frequency, time and over multiple channelsDIGITAL THEATER SYST INC·Filed 1998·Granted Nov 2, 1999·147 cites·24 claims
- 0791US7003467B1Method of decoding two-channel matrix encoded audio to reconstruct multichannel audioDIGITAL THEATER SYST INC·Filed 2000·Granted Feb 21, 2006·60 cites·16 claims
- 0890US7212872B1Discrete multichannel audio with a backward compatible mixDTS INC·Filed 2000·Granted May 1, 2007·60 cites·6 claims
- 0964US6694686B2Deck protection systemDRI DECK ENTPR LLC·Filed 2001·Granted Feb 24, 2004·24 cites·25 claims
- 1063US11611828B2Systems and methods for improving audio virtualizationSMYTH STEPHEN MALCOLM FREDERICK·Filed 2017·Granted Mar 21, 2023·2 cites·28 claims
- 1148US2007225842A1Discrete multichannel audio with a backward compatible mixSMITH WILLIAM P·Filed 2007·Application pending·0 cites
- 1247US2006095269A1Method of decoding two-channel matrix encoded audio to reconstruct multichannel audioDIGITAL THEATER SYST INC·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →