Assignee
DIGITAL THEATER SYST INC
US·8 granted patents·2 pending applications·2,041 citations·filing 1996–2005
Top patents by PatentIndex Score
10 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
- 0494US6226616B1Sound 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
- 0594US5978762ADigitally 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
- 0691US7003467B1Method of decoding two-channel matrix encoded audio to reconstruct multichannel audioDIGITAL THEATER SYST INC·Filed 2000·Granted Feb 21, 2006·60 cites·16 claims
- 0785US6931370B1System and method for providing interactive audio in a multi-channel audio environmentDIGITAL THEATER SYST INC·Filed 1999·Granted Aug 16, 2005·119 cites·38 claims
- 0880US6741323B2Motion picture subtitle system and methodDIGITAL THEATER SYST INC·Filed 2002·Granted May 25, 2004·25 cites·27 claims
- 0947US2006095269A1Method of decoding two-channel matrix encoded audio to reconstruct multichannel audioDIGITAL THEATER SYST INC·Filed 2005·Application pending·0 cites
- 1042US2005222841A1System and method for providing interactive audio in a multi-channel audio environmentDIGITAL THEATER SYST INC·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when DIGITAL THEATER SYST INC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →