| Patent | Date |
|---|
Audio Decoder For Audio Channel Reconstruction
App 20220159379 - PURNHAGEN; Heiko ; et al. | 2022-05-19 |
Audio decoder for audio channel reconstruction
Grant 11,184,709 - Purnhagen , et al. November 23, 2 | 2021-11-23 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20210217425 - HENN; Fredrik ; et al. | 2021-07-15 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 10,902,859 - Henn , et al. January 26, 2 | 2021-01-26 |
Audio Decoder For Audio Channel Reconstruction
App 20200304913 - PURNHAGEN; Heiko ; et al. | 2020-09-24 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20200227053 - HENN; Fredrik ; et al. | 2020-07-16 |
Audio decoder for audio channel reconstruction
Grant 10,623,860 - Purnhagen , et al. | 2020-04-14 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 10,540,982 - Henn , et al. Ja | 2020-01-21 |
Audio Decoder For Audio Channel Reconstruction
App 20200021915 - PURNHAGEN; Heiko ; et al. | 2020-01-16 |
Audio 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 value
Grant 10,504,527 - Herre , et al. Dec | 2019-12-10 |
Audio decoder for audio channel reconstruction
Grant 10,499,155 - Purnhagen , et al. De | 2019-12-03 |
Audio Decoder For Audio Channel Reconstruction
App 20190320263 - PURNHAGEN; Heiko ; et al. | 2019-10-17 |
Audio decoder for audio channel reconstruction
Grant 10,440,474 - Purnhagen , et al. O | 2019-10-08 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20190259394 - HENN; Fredrik ; et al. | 2019-08-22 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 10,297,261 - Henn , et al. | 2019-05-21 |
Audio decoder with core decoder and surround decoder
Grant 10,271,142 - Purnhagen , et al. | 2019-04-23 |
Audio decoder for audio channel reconstruction
Grant 10,250,984 - Purnhagen , et al. | 2019-04-02 |
Audio decoder for audio channel reconstruction
Grant 10,250,985 - Purnhagen , et al. | 2019-04-02 |
Audio decoder for audio channel reconstruction
Grant 10,244,319 - Purnhagen , et al. | 2019-03-26 |
Audio decoder for audio channel reconstruction
Grant 10,244,320 - Purnhagen , et al. | 2019-03-26 |
Audio decoder for audio channel reconstruction
Grant 10,244,321 - Purnhagen , et al. | 2019-03-26 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20190051312 - HENN; Fredrik ; et al. | 2019-02-14 |
Audio decoder for audio channel reconstruction
Grant 10,129,645 - Purnhagen , et al. November 13, 2 | 2018-11-13 |
Method for representing multi-channel audio signals
Grant 10,015,597 - Purnhagen , et al. July 3, 2 | 2018-07-03 |
Audio decoder for audio channel reconstruction
Grant 9,972,330 - Purnhagen , et al. May 15, 2 | 2018-05-15 |
Audio decoder for audio channel reconstruction
Grant 9,972,329 - Purnhagen , et al. May 15, 2 | 2018-05-15 |
Audio decoder for audio channel reconstruction
Grant 9,972,328 - Purnhagen , et al. May 15, 2 | 2018-05-15 |
Method For Representing Multi-channel Audio Signals
App 20180054676 - PURNHAGEN; Heiko ; et al. | 2018-02-22 |
Audio 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 Value
App 20180033441 - HERRE; Juergen ; et al. | 2018-02-01 |
Audio signal of an FM stereo radio receiver by using parametric stereo
Grant 9,877,132 - Engdegard , et al. January 23, 2 | 2018-01-23 |
Efficient and scalable parametric stereo coding for low bitrate applications
Grant 9,865,271 - Henn , et al. January 9, 2 | 2018-01-09 |
Audio 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 value
Grant 9,805,728 - Herre , et al. October 31, 2 | 2017-10-31 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 9,799,340 - Henn , et al. October 24, 2 | 2017-10-24 |
Efficient and scalable parametric stereo coding for low bitrate applications
Grant 9,799,341 - Henn , et al. October 24, 2 | 2017-10-24 |
Efficient and scalable parametric stereo coding for low bitrate applications
Grant 9,792,919 - Henn , et al. October 17, 2 | 2017-10-17 |
Apparatus 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 paramet
Grant 9,786,285 - Herre , et al. October 10, 2 | 2017-10-10 |
Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation
Grant 9,743,185 - Purnhagen , et al. August 22, 2 | 2017-08-22 |
Audio Decoder For Audio Channel Reconstruction
App 20170236523 - PURNHAGEN; Heiko ; et al. | 2017-08-17 |
Audio Decoder For Audio Channel Reconstruction
App 20170238113 - PURNHAGEN; Heiko ; et al. | 2017-08-17 |
Audio Decoder For Audio Channel Reconstruction
App 20170238112 - PURNHAGEN; Heiko ; et al. | 2017-08-17 |
Audio Decoder For Audio Channel Reconstruction
App 20170229132 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229127 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229129 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229131 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229128 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229126 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Audio Decoder For Audio Channel Reconstruction
App 20170229130 - PURNHAGEN; Heiko ; et al. | 2017-08-10 |
Efficient and Scalable Parametric Stereo Coding for Low Bitrate Applications
App 20170186437 - Henn; Fredrik ; et al. | 2017-06-29 |
Efficient and Scalable Parametric Stereo Coding for Low Bitrate Applications
App 20170186434 - Henn; Fredrik ; et al. | 2017-06-29 |
Efficient and Scalable Parametric Stereo Coding for Low Bitrate Audio Coding Applications
App 20170186435 - Henn; Fredrik ; et al. | 2017-06-29 |
Efficient and Scalable Parametric Stereo Coding for Low Bitrate Applications
App 20170186436 - Henn; Fredrik ; et al. | 2017-06-29 |
Audio Decoder With Core Decoder And Surround Decoder
App 20170148450 - PURNHAGEN; Heiko ; et al. | 2017-05-25 |
Reconstructing audio channels with a fractional delay decorrelator
Grant 9,635,462 - Purnhagen , et al. April 25, 2 | 2017-04-25 |
Audio decoder with core decoder and surround decoder
Grant 9,621,990 - Purnhagen , et al. April 11, 2 | 2017-04-11 |
Enhanced Coding And Parameter Representation Of Multichannel Downmixed Object Coding
App 20170084285 - ENGDEGARD; Jonas ; et al. | 2017-03-23 |
Enhanced coding and parameter representation of multichannel downmixed object coding
Grant 9,565,509 - Engdegard , et al. February 7, 2 | 2017-02-07 |
Audio 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 value
Grant 9,466,303 - Herre , et al. October 11, 2 | 2016-10-11 |
Audio 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 value
Grant 9,460,724 - Herre , et al. October 4, 2 | 2016-10-04 |
Reconstructing Audio Channels With A Fractional Delay Decorrelator
App 20160203822 - PURNHAGEN; Heiko ; et al. | 2016-07-14 |
Audio Decoder With Core Decoder And Surround Decoder
App 20160203823 - PURNHAGEN; Heiko ; et al. | 2016-07-14 |
Song transition effects for browsing
Grant 9,326,082 - Engdegard April 26, 2 | 2016-04-26 |
Scene change detection around a set of seed points in media data
Grant 9,317,561 - Resch , et al. April 19, 2 | 2016-04-19 |
High quality detection in FM stereo radio signal
Grant 9,319,159 - Engdegard , et al. April 19, 2 | 2016-04-19 |
Ranking representative segments in media data
Grant 9,313,593 - Resch , et al. April 12, 2 | 2016-04-12 |
Concealment of intermittent mono reception of FM stereo radio receivers
Grant 9,237,400 - Sehlstrom , et al. January 12, 2 | 2016-01-12 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 9,218,818 - Henn , et al. December 22, 2 | 2015-12-22 |
Audio 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 Value
App 20150356977 - HERRE; Juergen ; et al. | 2015-12-10 |
Audio 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 Value
App 20150356976 - HERRE; Juergen ; et al. | 2015-12-10 |
Prediction-based FM stereo radio noise reduction
Grant 9,191,045 - Purnhagen , et al. November 17, 2 | 2015-11-17 |
Metadata time marking information for indicating a section of an audio object
Grant 9,105,300 - Resch , et al. August 11, 2 | 2015-08-11 |
Reduction of spurious uncorrelation in FM radio noise
Grant 9,094,754 - Engdegard , et al. July 28, 2 | 2015-07-28 |
Apparatus 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 signaling
Grant 9,060,236 - Engdegard , et al. June 16, 2 | 2015-06-16 |
Improvement Of An Audio Signal Of An Fm Stereo Radio Receiver By Using Parametric Stereo
App 20150086022 - ENGDEGARD; Jonas ; et al. | 2015-03-26 |
Method and apparatus for applying reverb to a multi-channel audio signal using spatial cue parameters
Grant 8,965,000 - Engdegard February 24, 2 | 2015-02-24 |
Audio signal of an FM stereo radio receiver by using parametric stereo
Grant 8,929,558 - Engdegard , et al. January 6, 2 | 2015-01-06 |
Low Complexity Repetition Detection In Media Data
App 20140330556 - Resch; Barbara ; et al. | 2014-11-06 |
Prediction-based Fm Stereo Radio Noise Reduction
App 20140235192 - Purnhagen; Heiko ; et al. | 2014-08-21 |
Apparatus 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 Paramet
App 20140229187 - HERRE; Juergen ; et al. | 2014-08-14 |
High Quality Detection In Fm Stereo Radio Signal
App 20140226822 - Engdegard; Jonas ; et al. | 2014-08-14 |
Apparatus 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 paramet
Grant 8,731,950 - Herre , et al. May 20, 2 | 2014-05-20 |
Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation
Grant 8,693,696 - Purnhagen , et al. April 8, 2 | 2014-04-08 |
Apparatus and method for multi-channel parameter transformation
Grant 8,687,829 - Hilpert , et al. April 1, 2 | 2014-04-01 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20140074485 - HENN; Fredrik ; et al. | 2014-03-13 |
Stereo compatible multi-channel audio coding
Grant 8,654,985 - Villemoes , et al. February 18, 2 | 2014-02-18 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,605,911 - Henn , et al. December 10, 2 | 2013-12-10 |
Ranking Representative Segments in Media Data
App 20130289756 - Resch; Barbara ; et al. | 2013-10-31 |
Scene Change Detection Around a Set of Seed Points in Media Data
App 20130287214 - Resch; Barbara ; et al. | 2013-10-31 |
Apparatus for providing an upmix signal representation on the basis of the downmix signal representation, apparatus for providing a bitstream representing a multi-channel audio signal, methods, computer programs and bitstream representing a multi-channel audio signal using a linear combination param
Grant 8,571,877 - Engdegard , et al. October 29, 2 | 2013-10-29 |
Song Transition Effects For Browsing
App 20130282388 - Engdegard; Jonas | 2013-10-24 |
Repetition Detection in Media Data
App 20130275421 - Resch; Barbara ; et al. | 2013-10-17 |
Method for representing multi-channel audio signals
Grant 8,538,031 - Purnhagen , et al. September 17, 2 | 2013-09-17 |
Method For Representing Multi-channel Audio Signals
App 20130236021 - PURNHAGEN; Heiko ; et al. | 2013-09-12 |
Apparatus 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 medium
Grant 8,532,999 - Neusinger , et al. September 10, 2 | 2013-09-10 |
Apparatus and method for synthesizing an output signal
Grant 8,515,759 - Engdegard , et al. August 20, 2 | 2013-08-20 |
Concealment Of Intermittent Mono Reception Of Fm Stereo Radio Receivers
App 20130142340 - Sehlstrom; Leif ; et al. | 2013-06-06 |
Reduction Of Spurious Uncorrelation In Fm Radio Noise
App 20130142339 - Engdegard; Jonas ; et al. | 2013-06-06 |
Binaural rendering of a multi-channel audio signal
Grant 8,325,929 - Koppens , et al. December 4, 2 | 2012-12-04 |
Audio 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 Value
App 20120269353 - Herre; Juergen ; et al. | 2012-10-25 |
Apparatus For Providing An Upmix Signal Representation On The Basis Of The Downmix Signal Representation, Apparatus For Providing A Bitstream Representing A Multi-channel Audio Signal, Methods, Computer Programs And Bitstream Representing A Multi-channel Audio Signal Using A Linear Combination Param
App 20120259643 - ENGDEGARD; Jonas ; et al. | 2012-10-11 |
Apparatus 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 Signaling
App 20120243690 - ENGDEGARD; Jonas ; et al. | 2012-09-27 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20120213377 - HENN; Fredrik ; et al. | 2012-08-23 |
Audio Signal Of An Fm Stereo Radio Receiver By Using Parametric Stereo
App 20120207307 - Engdegard; Jonas ; et al. | 2012-08-16 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,243,936 - Henn , et al. August 14, 2 | 2012-08-14 |
Metadata Time Marking Information For Indicating A Section Of An Audio Object
App 20120197650 - Resch; Barbara ; et al. | 2012-08-02 |
Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation
Grant 8,223,976 - Purnhagen , et al. July 17, 2 | 2012-07-17 |
Apparatus 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 Paramet
App 20120143613 - Herre; Juergen ; et al. | 2012-06-07 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,116,460 - Henn , et al. February 14, 2 | 2012-02-14 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,081,763 - Henn , et al. December 20, 2 | 2011-12-20 |
Stereo balance interpolation
Grant 8,073,144 - Henn , et al. December 6, 2 | 2011-12-06 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,059,826 - Henn , et al. November 15, 2 | 2011-11-15 |
Energy dependent quantization for efficient coding of spatial audio parameters
Grant 8,054,981 - Roden , et al. November 8, 2 | 2011-11-08 |
Binaural Rendering Of A Multi-channel Audio Signal
App 20110264456 - KOPPENS; Jeroen ; et al. | 2011-10-27 |
Method and Apparatus for Applying Reverb to a Multi-Channel Audio Signal Using Spatial Cue Parameters
App 20110261966 - Engdegard; Jonas | 2011-10-27 |
Apparatus 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 Medium
App 20110235810 - NEUSINGER; MATTHIAS ; et al. | 2011-09-29 |
Audio coding using de-correlated signals
Grant 8,019,350 - Purnhagen , et al. September 13, 2 | 2011-09-13 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 8,014,534 - Henn , et al. September 6, 2 | 2011-09-06 |
Stereo Compatible Multi-Channel Audio Coding
App 20110211703 - Villemoes; Lars ; et al. | 2011-09-01 |
Method for representing multi-channel audio signals
Grant 7,986,789 - Purnhagen , et al. July 26, 2 | 2011-07-26 |
Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing
Grant 7,983,922 - Neusinger , et al. July 19, 2 | 2011-07-19 |
Advanced methods for interpolation and parameter signalling
Grant 7,974,847 - Kjoerling , et al. July 5, 2 | 2011-07-05 |
Multi-channel hierarchical audio coding with compact side information
Grant 7,961,890 - Holzer , et al. June 14, 2 | 2011-06-14 |
Apparatus and Method for Generating a Level Parameter and Apparatus and Method for Generating a Multi-Channel Representation
App 20110075848 - Purnhagen; Heiko ; et al. | 2011-03-31 |
Stereo compatible multi-channel audio coding
Grant 7,916,873 - Villemoes , et al. March 29, 2 | 2011-03-29 |
Enhanced Coding And Parameter Representation Of Multichannel Downmixed Object Coding
App 20110022402 - Engdegard; Jonas ; et al. | 2011-01-27 |
Apparatus and Method for Multi-Channel Parameter Transformation
App 20110013790 - Hilpert; Johannes ; et al. | 2011-01-20 |
Method for Representing Multi-Channel Audio Signals
App 20110002470 - Purnhagen; Heiko ; et al. | 2011-01-06 |
Apparatus And Method For Synthesizing An Output Signal
App 20100094631 - Engdegard; Jonas ; et al. | 2010-04-15 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20100046762 - HENN; Fredrik ; et al. | 2010-02-25 |
Efficient And Scalable Parametric Stereo Coding For Low Bitrate Audio Coding Applications
App 20100046761 - HENN; Fredrik ; et al. | 2010-02-25 |
Efficient and Scalable Parametric Stereo Coding for Low Bitrate Audio Coding Applications
App 20090316914 - Henn; Fredrik ; et al. | 2009-12-24 |
Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods
Grant 7,564,978 - Engdegard , et al. July 21, 2 | 2009-07-21 |
Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods
Grant 7,487,097 - Engdegard , et al. February 3, 2 | 2009-02-03 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
Grant 7,382,886 - Henn , et al. June 3, 2 | 2008-06-03 |
Apparatus and method for generating multi-channel synthesizer control signal and apparatus and method for multi-channel synthesizing
App 20080002842 - Neusinger; Matthias ; et al. | 2008-01-03 |
Method for representing multi-channel audio signals
App 20070258607 - Purnhagen; Heiko ; et al. | 2007-11-08 |
Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods
App 20070121952 - Engdegard; Jonas ; et al. | 2007-05-31 |
Energy dependent quantization for efficient coding of spatial audio parameters
App 20070016416 - Roden; Jonas ; et al. | 2007-01-18 |
Apparatus and method for generating a level parameter and apparatus and method for generating a multi-channel representation
App 20070002971 - Purnhagen; Heiko ; et al. | 2007-01-04 |
Multi-channel hierarchical audio coding with compact side information
App 20060233380 - Holzer; Andreas ; et al. | 2006-10-19 |
Audio coding using de-correlated signals
App 20060165184 - Purnhagen; Heiko ; et al. | 2006-07-27 |
Stereo compatible multi-channel audio coding
App 20060133618 - Villemoes; Lars ; et al. | 2006-06-22 |
Advanced methods for interpolation and parameter signalling
App 20060136229 - Kjoerling; Kristofer ; et al. | 2006-06-22 |
Advanced processing based on a complex-exponential-modulated filterbank and adaptive time signalling methods
App 20060053018 - Engdegard; Jonas ; et al. | 2006-03-09 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
App 20060029231 - Henn; Fredrik ; et al. | 2006-02-09 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
App 20060023895 - Henn; Fredrik ; et al. | 2006-02-02 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
App 20060023891 - Henn; Fredrik ; et al. | 2006-02-02 |
Efficient and scalable parametric stereo coding for low bitrate audio coding applications
App 20060023888 - Henn; Fredrik ; et al. | 2006-02-02 |
Efficient and scalable parametric stereo coding for low bitrate applications
App 20050053242 - Henn, Fredrik ; et al. | 2005-03-10 |
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