Assignee
SEEFELDT ALAN JEFFREY
US·11 granted patents·371 citations·filing 2004–2011
Top patents by PatentIndex Score
11 records- 0199US8488809B2Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signalSEEFELDT ALAN JEFFREY·Filed 2011·Granted Jul 16, 2013·54 cites·18 claims
- 0299US8090120B2Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signalSEEFELDT ALAN JEFFREY·Filed 2005·Granted Jan 3, 2012·138 cites·68 claims
- 0397US8199933B2Calculating and adjusting the perceived loudness and/or the perceived spectral balance of an audio signalSEEFELDT ALAN JEFFREY·Filed 2008·Granted Jun 12, 2012·71 cites·15 claims
- 0492US8731215B2Loudness modification of multichannel audio signalsSEEFELDT ALAN JEFFREY·Filed 2011·Granted May 20, 2014·11 cites·15 claims
- 0592US8194889B2Hybrid digital/analog loudness-compensating volume controlSEEFELDT ALAN JEFFREY·Filed 2007·Granted Jun 5, 2012·19 cites·7 claims
- 0689US8437482B2Method, apparatus and computer program for calculating and adjusting the perceived loudness of an audio signalSEEFELDT ALAN JEFFREY·Filed 2004·Granted May 7, 2013·37 cites·24 claims
- 0788US8521314B2Hierarchical control path with constraints for audio dynamics processingSEEFELDT ALAN JEFFREY·Filed 2007·Granted Aug 27, 2013·14 cites·6 claims
- 0885US8849433B2Audio dynamics processing using a resetSEEFELDT ALAN JEFFREY·Filed 2007·Granted Sep 30, 2014·11 cites·12 claims
- 0979US8504181B2Audio signal loudness measurement and modification in the MDCT domainSEEFELDT ALAN JEFFREY·Filed 2007·Granted Aug 6, 2013·11 cites·7 claims
- 1072US8280743B2Channel reconfiguration with side informationSEEFELDT ALAN JEFFREY·Filed 2007·Granted Oct 2, 2012·5 cites·27 claims
- 1153US9698743B2Time-varying audio-signal level using a time-varying estimated probability density of the levelSEEFELDT ALAN JEFFREY·Filed 2008·Granted Jul 4, 2017·0 cites·17 claims
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