Inventor · disambiguated record
Jonas Engdegard
Also filed as: ENGDEGARD JONAS · ENGDEGÅRD JONAS
73 granted patents·4 pending applications·969 citations·filing 2002–2023
99Inventor score
Top patents by PatentIndex Score
77 records- 0198US7916873B2Stereo compatible multi-channel audio codingCODING TECH AB·Filed 2005·Granted Mar 29, 2011·69 cites·14 claims
- 0297US11184709B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2020·Granted Nov 23, 2021·4 cites·7 claims
- 0397US8223976B2Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representationPURNHAGEN HEIKO·Filed 2006·Granted Jul 17, 2012·46 cites·4 claims
- 0497US7382886B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsCODING TECH AB·Filed 2002·Granted Jun 3, 2008·138 cites·34 claims
- 0596US8693696B2Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representationPURNHAGEN HEIKO·Filed 2010·Granted Apr 8, 2014·21 cites·7 claims
- 0696US7983922B2Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizingFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Jul 19, 2011·108 cites·31 claims
- 0796US7487097B2Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methodsCODING TECH AB·Filed 2005·Granted Feb 3, 2009·60 cites·21 claims
- 0895US7986789B2Method for representing multi-channel audio signalsCODING TECH AB·Filed 2006·Granted Jul 26, 2011·29 cites·28 claims
- 0994US9105300B2Metadata time marking information for indicating a section of an audio objectRESCH BARBARA·Filed 2010·Granted Aug 11, 2015·41 cites·19 claims
- 1094US8019350B2Audio coding using de-correlated signalsCODING TECH AB·Filed 2005·Granted Sep 13, 2011·41 cites·19 claims
- 1194US7974847B2Advanced methods for interpolation and parameter signallingCODING TECH AB·Filed 2005·Granted Jul 5, 2011·50 cites·31 claims
- 1293US8929558B2Audio signal of an FM stereo radio receiver by using parametric stereoENGDEGARD JONAS·Filed 2010·Granted Jan 6, 2015·19 cites·34 claims
- 1392US8687829B2Apparatus and method for multi-channel parameter transformationHILPERT JOHANNES·Filed 2007·Granted Apr 1, 2014·37 cites·26 claims
- 1492US8014534B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsCODING TECH AB·Filed 2005·Granted Sep 6, 2011·18 cites·7 claims
- 1591US8515759B2Apparatus and method for synthesizing an output signalENGDEGARD JONAS·Filed 2008·Granted Aug 20, 2013·32 cites·27 claims
- 1691US8325929B2Binaural rendering of a multi-channel audio signalKOPPENS JEROEN·Filed 2011·Granted Dec 4, 2012·44 cites·11 claims
- 1790US10623860B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2019·Granted Apr 14, 2020·3 cites·7 claims
- 1890US10499155B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2019·Granted Dec 3, 2019·3 cites·13 claims
- 1990US9191045B2Prediction-based FM stereo radio noise reductionDOLBY INT AB·Filed 2012·Granted Nov 17, 2015·20 cites·32 claims
- 2088US7564978B2Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methodsCODING TECH AB·Filed 2007·Granted Jul 21, 2009·18 cites·8 claims
- 2187US9460724B2Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter valueHERRE JUERGEN·Filed 2012·Granted Oct 4, 2016·8 cites·9 claims
- 2287US9094754B2Reduction of spurious uncorrelation in FM radio noiseENGDEGARD JONAS·Filed 2011·Granted Jul 28, 2015·11 cites·20 claims
- 2386US12075224B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2023·Granted Aug 27, 2024·0 cites·5 claims
- 2486US7961890B2Multi-channel hierarchical audio coding with compact side informationFRAUNHOFER GES FORSCHUNG·Filed 2005·Granted Jun 14, 2011·18 cites·33 claims
- 2584US9317561B2Scene change detection around a set of seed points in media dataRESCH BARBARA·Filed 2011·Granted Apr 19, 2016·7 cites·20 claims
- 2684US8538031B2Method for representing multi-channel audio signalsPURNHAGEN HEIKO·Filed 2010·Granted Sep 17, 2013·5 cites·19 claims
- 2783US8532999B2Apparatus and method for generating a multi-channel synthesizer control signal, multi-channel synthesizer, method of generating an output signal from an input signal and machine-readable storage mediumNEUSINGER MATTHIAS·Filed 2011·Granted Sep 10, 2013·10 cites·20 claims
- 2883US8116460B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsHENN FREDRIK·Filed 2005·Granted Feb 14, 2012·9 cites·6 claims
- 2982US9621990B2Audio decoder with core decoder and surround decoderDOLBY INT AB·Filed 2016·Granted Apr 11, 2017·2 cites·14 claims
- 3082US8081763B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsHENN FREDRIK·Filed 2009·Granted Dec 20, 2011·7 cites·21 claims
- 3181US10902859B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsDOLBY INT AB·Filed 2020·Granted Jan 26, 2021·1 cites·3 claims
- 3281US8731950B2Apparatus for providing one or more adjusted parameters for a provision of an upmix signal representation on the basis of a downmix signal representation, audio signal decoder, audio signal transcoder, audio signal encoder, audio bitstream, method and computer program using an object-related parametric informationHERRE JUERGEN·Filed 2011·Granted May 20, 2014·8 cites·28 claims
- 3381US8054981B2Energy dependent quantization for efficient coding of spatial audio parametersCODING TECH AB·Filed 2006·Granted Nov 8, 2011·15 cites·26 claims
- 3479US11647333B2Audio decoder for audio channel reconstructionDOLBY INT AB·Filed 2021·Granted May 9, 2023·0 cites·7 claims
- 3579US9060236B2Apparatus for providing an upmix signal representation on the basis of a downmix signal representation, apparatus for providing a bitstream representing a multi-channel audio signal, methods, computer program and bitstream using a distortion control signalingENGDEGARD JONAS·Filed 2012·Granted Jun 16, 2015·6 cites·19 claims
- 3678US8605911B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsHENN FREDRIK·Filed 2009·Granted Dec 10, 2013·5 cites·2 claims
- 3778US8243936B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsHENN FREDRIK·Filed 2009·Granted Aug 14, 2012·5 cites·3 claims
- 3878US8073144B2Stereo balance interpolationHENN FREDRIK·Filed 2005·Granted Dec 6, 2011·6 cites·6 claims
- 3977US10540982B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsDOLBY INT AB·Filed 2019·Granted Jan 21, 2020·1 cites·3 claims
- 4077US10504527B2Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter valueFRAUNHOFER GES FORSCHUNG·Filed 2017·Granted Dec 10, 2019·2 cites·18 claims
- 4176US10297261B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsDOLBY INT AB·Filed 2018·Granted May 21, 2019·1 cites·3 claims
- 4275US9805728B2Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter valueFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted Oct 31, 2017·2 cites·8 claims
- 4375US9466303B2Audio signal decoder, audio signal encoder, method for providing an upmix signal representation, method for providing a downmix signal representation, computer program and bitstream using a common inter-object-correlation parameter valueFRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E V·Filed 2015·Granted Oct 11, 2016·2 cites·3 claims
- 4474US9865271B2Efficient and scalable parametric stereo coding for low bitrate applicationsDOLBY INT AB·Filed 2017·Granted Jan 9, 2018·1 cites·4 claims
- 4574US9799341B2Efficient and scalable parametric stereo coding for low bitrate applicationsDOLBY INT AB·Filed 2017·Granted Oct 24, 2017·1 cites·4 claims
- 4674US9799340B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsDOLBY INT AB·Filed 2017·Granted Oct 24, 2017·1 cites·4 claims
- 4774US9792919B2Efficient and scalable parametric stereo coding for low bitrate applicationsDOLBY INT AB·Filed 2017·Granted Oct 17, 2017·1 cites·4 claims
- 4873US8965000B2Method and apparatus for applying reverb to a multi-channel audio signal using spatial cue parametersENGDEGARD JONAS·Filed 2009·Granted Feb 24, 2015·7 cites·23 claims
- 4973US8654985B2Stereo compatible multi-channel audio codingVILLEMOES LARS·Filed 2011·Granted Feb 18, 2014·4 cites·15 claims
- 5073US8059826B2Efficient and scalable parametric stereo coding for low bitrate audio coding applicationsHENN FREDRIK·Filed 2005·Granted Nov 15, 2011·4 cites·6 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →