| Patent | Date |
|---|
Apparatus and method for encoding or decoding a multichannel signal using a side gain and a residual gain
Grant 11,450,328 - Buethe , et al. September 20, 2 | 2022-09-20 |
Apparatus And Method For Downmixing Or Upmixing A Multichannel Signal Using Phase Compensation
App 20220293111 - BUETHE; Jan ; et al. | 2022-09-15 |
Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals
Grant 11,381,925 - Disch , et al. July 5, 2 | 2022-07-05 |
Multi-channel Decorrelator, Multi-channel Audio Decoder, Multi-channel Audio Encoder, Methods And Computer Program Using A Premix Of Decorrelator Input Signals
App 20220167102 - DISCH; Sascha ; et al. | 2022-05-26 |
Compatible multi-channel coding/decoding
Grant 11,343,631 - Herre , et al. May 24, 2 | 2022-05-24 |
Apparatus and method for realizing a SAOC downmix of 3D audio content
Grant 11,330,386 - Disch , et al. May 10, 2 | 2022-05-10 |
Concept For Audio Encoding And Decoding For Audio Channels And Audio Objects
App 20220101867 - ADAMI; Alexander ; et al. | 2022-03-31 |
Apparatus and method for mapping first and second input channels to at least one output channel
Grant 11,272,309 - Herre , et al. March 8, 2 | 2022-03-08 |
Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals
Grant 11,252,523 - Disch , et al. February 15, 2 | 2022-02-15 |
Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals
Grant 11,240,619 - Disch , et al. February 1, 2 | 2022-02-01 |
Concept for audio encoding and decoding for audio channels and audio objects
Grant 11,227,616 - Adami , et al. January 18, 2 | 2022-01-18 |
Apparatus and method for determining a predetermined characteristic related to a spectral enhancement processing of an audio signal
Grant 11,170,794 - Gampp , et al. November 9, 2 | 2021-11-09 |
Multi-channel decorrelator, multi-channel audio decoder, multi channel audio encoder, methods and computer program using a premix of decorrelator input signals
Grant 11,115,770 - Disch , et al. September 7, 2 | 2021-09-07 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, Audio Stream And A Computer Program
App 20210272577 - RETTELBACH; Nikolaus ; et al. | 2021-09-02 |
Encoder, decoder and methods for backward compatible multi-resolution spatial-audio-object-coding
Grant 11,074,920 - Disch , et al. July 27, 2 | 2021-07-27 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, audio stream and a computer program
Grant 11,024,323 - Rettelbach , et al. June 1, 2 | 2021-06-01 |
Audio Encoder And Bandwidth Extension Decoder
App 20210151063 - NAGEL; Frederik ; et al. | 2021-05-20 |
Apparatus and method for processing an encoded audio signal
Grant 11,004,455 - Murtaza , et al. May 11, 2 | 2021-05-11 |
Audio encoder and bandwidth extension decoder
Grant 10,937,437 - Nagel , et al. March 2, 2 | 2021-03-02 |
Method And Signal Processing Unit For Mapping A Plurality Of Input Channels Of An Input Channel Configuration To Output Channels Of An Output Channel Configuration
App 20210037334 - Herre; Juergen ; et al. | 2021-02-04 |
Apparatus And Method For Mapping First And Second Input Channels To At Least One Output Channel
App 20200396557 - HERRE; Juergen ; et al. | 2020-12-17 |
Phase coherence control for harmonic signals in perceptual audio codecs
Grant 10,818,304 - Disch , et al. October 27, 2 | 2020-10-27 |
Encoder, decoder, system and method employing a residual concept for parametric audio object coding
Grant 10,818,301 - Kastner , et al. October 27, 2 | 2020-10-27 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20200335117 - GEIGER; Ralf ; et al. | 2020-10-22 |
Method and signal processing unit for mapping a plurality of input channels of an input channel configuration to output channels of an output channel configuration
Grant 10,798,512 - Herre , et al. October 6, 2 | 2020-10-06 |
Apparatus And Method For Realizing A Saoc Downmix Of 3d Audio Content
App 20200304932 - DISCH; Sascha ; et al. | 2020-09-24 |
Apparatus And Method For Audio Rendering Employing A Geometric Distance Definition
App 20200260205 - A1 | 2020-08-13 |
Concept For Generating An Enhanced Sound Field Description Or A Modified Sound Field Description Using A Multi-point Sound Field
App 20200228913 - HERRE; Juergen ; et al. | 2020-07-16 |
Decoding data segments representing a time-domain data stream
Grant 10,714,110 - Geiger , et al. | 2020-07-14 |
Apparatus and method for mapping first and second input channels to at least one output channel
Grant 10,701,507 - Herre , et al. | 2020-06-30 |
Apparatus and method for realizing a SAOC downmix of 3D audio content
Grant 10,701,504 - Disch , et al. | 2020-06-30 |
Apparatus And Method For Processing An Encoded Audio Signal
App 20200194012 - MURTAZA; Adrian ; et al. | 2020-06-18 |
Concept For Generating An Enhanced Sound-field Description Or A Modified Sound Field Description Using A Depth-extended Dirac Te
App 20200154229 - HABETS; Emanuel ; et al. | 2020-05-14 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 10,629,215 - Rettelbach , et al. | 2020-04-21 |
Apparatus and method for audio rendering employing a geometric distance definition
Grant 10,587,977 - Neukam , et al. | 2020-03-10 |
Apparatus And Method For Determining A Predetermined Characteristic Related To A Spectral Enhancement Processing Of An Audio Sig
App 20200027474 - GAMPP; Patrick ; et al. | 2020-01-23 |
Apparatus And Method For Determining A Predetermined Characteristic Related To An Artificial Bandwidth Limitation Processing Of
App 20200020346 - GAMPP; Patrick ; et al. | 2020-01-16 |
Apparatus And Methods For Processing An Audio Signal
App 20200020347 - GAMPP; Patrick ; et al. | 2020-01-16 |
Apparatus and method for processing an encoded audio signal
Grant 10,529,344 - Murtaza , et al. J | 2020-01-07 |
Compatible Multi-channel Coding/decoding
App 20190379990 - HERRE; JUERGEN ; et al. | 2019-12-12 |
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 |
Apparatus and methods for adapting audio information in spatial audio object coding
Grant 10,497,375 - Kastner , et al. De | 2019-12-03 |
Apparatus and method for spatial audio object coding employing hidden objects for signal mixture manipulation
Grant 10,482,888 - Kastner , et al. Nov | 2019-11-19 |
Compatible multi-channel coding/decoding
Grant 10,455,344 - Herre , et al. Oc | 2019-10-22 |
Multi-channel decorrelator, multi-channel audio decoder, multi-channel audio encoder, methods and computer program using a premix of decorrelator input signals
Grant 10,448,185 - Disch , et al. Oc | 2019-10-15 |
Compatible multi-channel coding-decoding
Grant 10,433,091 - Herre , et al. O | 2019-10-01 |
Multi-channel audio decoder, multi-channel audio encoder, methods, computer program and encoded audio representation using a decorrelation of rendered audio signals
Grant 10,431,227 - Disch , et al. O | 2019-10-01 |
Compatible multi-channel coding/decoding
Grant 10,425,757 - Herre , et al. Sept | 2019-09-24 |
Apparatus And Method For Downmixing Or Upmixing A Multichannel Signal Using Phase Compensation
App 20190259395 - BUETHE; Jan ; et al. | 2019-08-22 |
Apparatus And Method For Encoding Or Decoding A Multichannel Signal Using A Side Gain And A Residual Gain
App 20190259398 - BUETHE; Jan ; et al. | 2019-08-22 |
Compatible Multi-channel Coding/decoding
App 20190239018 - HERRE; JUERGEN ; et al. | 2019-08-01 |
Compatible Multi-channel Coding/decoding
App 20190239017 - HERRE; JUERGEN ; et al. | 2019-08-01 |
Compatible Multi-channel Coding/decoding
App 20190239016 - HERRE; JUERGEN ; et al. | 2019-08-01 |
Concept For Audio Encoding And Decoding For Audio Channels And Audio Objects
App 20190180764 - ADAMI; Alexander ; et al. | 2019-06-13 |
Audio Encoder And Bandwidth Extension Decoder
App 20190156845 - NAGEL; Frederik ; et al. | 2019-05-23 |
Compatible multi-channel coding/decoding
Grant 10,299,058 - Herre , et al. | 2019-05-21 |
Multi-channel Decorrelator, Multi-channel Audio Decoder, Multi-channel Audio Encoder, Methods And Computer Program Using A Premix Of Decorrelator Input Signals
App 20190124459 - DISCH; Sascha ; et al. | 2019-04-25 |
Compatible Multi-channel Coding/decoding
App 20190110146 - HERRE; JUERGEN ; et al. | 2019-04-11 |
Apparatus And Method For Processing An Encoded Audio Signal
App 20190108847 - Murtaza; Adrian ; et al. | 2019-04-11 |
Apparatus and method for processing stereo signals for reproduction in cars to achieve individual three-dimensional sound by frontal loudspeakers
Grant 10,257,634 - Hess , et al. | 2019-04-09 |
Concept for audio encoding and decoding for audio channels and audio objects
Grant 10,249,311 - Adami , et al. | 2019-04-02 |
Compatible multi-channel coding/decoding
Grant 10,237,674 - Herre , et al. | 2019-03-19 |
Audio encoder and bandwidth extension decoder
Grant 10,229,696 - Nagel , et al. | 2019-03-12 |
Apparatus And Method For Mapping First And Second Input Channels To At Least One Output Channel
App 20190075419 - HERRE; Juergen ; et al. | 2019-03-07 |
Compatible multi-channel coding/decoding
Grant 10,206,054 - Herre , et al. Feb | 2019-02-12 |
Decoder and method for multi-instance spatial-audio-object-coding employing a parametric concept for multichannel downmix/upmix cases
Grant 10,176,812 - Kastner , et al. J | 2019-01-08 |
Compatible multi-channel coding/decoding
Grant 10,165,383 - Herre , et al. Dec | 2018-12-25 |
Compatible Multi-channel Coding/decoding
App 20180359588 - HERRE; JUERGEN ; et al. | 2018-12-13 |
Compatible Multi-channel Coding/decoding
App 20180359589 - HERRE; JUERGEN ; et al. | 2018-12-13 |
Encoder, decoder and methods for signal-dependent zoom-transform in spatial audio object coding
Grant 10,152,978 - Disch , et al. Dec | 2018-12-11 |
Apparatus and method for mapping first and second input channels to at least one output channel
Grant 10,154,362 - Herre , et al. Dec | 2018-12-11 |
Apparatus and method for processing an encoded audio signal
Grant 10,152,979 - Murtaza , et al. Dec | 2018-12-11 |
Multi-channel Audio Decoder, Multi-channel Audio Encoder, Methods, Computer Program And Encoded Audio Representation Using A Decorrelation Of Rendered Audio Signals
App 20180350375 - DISCH; Sascha ; et al. | 2018-12-06 |
Apparatus And Method For Mdct M/s Stereo With Global Ild With Improved Mid/side Decision
App 20180330740 - Ravelli; Emmanuel ; et al. | 2018-11-15 |
Apparatus and method for geometry-based spatial audio coding
Grant 10,109,282 - Del Galdo , et al. October 23, 2 | 2018-10-23 |
Decoder and method for a generalized spatial-audio-object-coding parametric concept for multichannel downmix/upmix cases by comparing a downmix channel matrix eigenvalues to a threshold
Grant 10,096,325 - Terentiv , et al. October 9, 2 | 2018-10-09 |
Concept for generating a downmix signal
Grant 10,021,501 - Adami , et al. July 10, 2 | 2018-07-10 |
Method And Signal Processing Unit For Mapping A Plurality Of Input Channels Of An Input Channel Configuration To Output Channels Of An Output Channel Configuration
App 20180192225 - HERRE; Juergen ; et al. | 2018-07-05 |
Method and signal processing unit for mapping a plurality of input channels of an input channel configuration to output channels of an output channel configuration
Grant 9,936,327 - Herre , et al. April 3, 2 | 2018-04-03 |
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 |
Apparatus And Method For Processing Stereo Signals For Reproduction In Cars To Achieve Individual Three-dimensional Sound By Frontal Loudspeakers
App 20180014138 - HESS; Wolfgang ; et al. | 2018-01-11 |
Apparatus And Method For Processing An Encoded Audio Signal
App 20170323647 - MURTAZA; Adrian ; et al. | 2017-11-09 |
Segment-wise adjustment of spatial audio signal to different playback loudspeaker setup
Grant 9,805,726 - Adami , et al. October 31, 2 | 2017-10-31 |
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 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20170309283 - RETTELBACH; Nikolaus ; et al. | 2017-10-26 |
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 Realizing A Saoc Downmix Of 3d Audio Content
App 20170272883 - DISCH; Sascha ; et al. | 2017-09-21 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20170249952 - GEIGER; Ralf ; et al. | 2017-08-31 |
Encoder, decoder and methods for backward compatible dynamic adaption of time/frequency resolution spatial-audio-object-coding
Grant 9,734,833 - Disch , et al. August 15, 2 | 2017-08-15 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,711,157 - Rettelbach , et al. July 18, 2 | 2017-07-18 |
Apparatus and method for improving the perceived quality of sound reproduction by combining active noise cancellation and a perceptual noise compensation
Grant 9,706,296 - Uhle , et al. July 11, 2 | 2017-07-11 |
Apparatus and method for realizing a SAOC downmix of 3D audio content
Grant 9,699,584 - Disch , et al. July 4, 2 | 2017-07-04 |
Apparatus and method for determining a measure for a perceived level of reverberation, audio processor and method for processing a signal
Grant 9,672,806 - Uhle , et al. June 6, 2 | 2017-06-06 |
Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
Grant 9,653,089 - Geiger , et al. May 16, 2 | 2017-05-16 |
Segment-wise Adjustment Of Spatial Audio Signal To Different Playback Loudspeaker Setup
App 20170069330 - ADAMI; Alexander ; et al. | 2017-03-09 |
Apparatus and method for enhanced spatial audio object coding
Grant 9,578,435 - Herre , et al. February 21, 2 | 2017-02-21 |
Apparatus And Method For Audio Rendering Employing A Geometric Distance Definition
App 20170013388 - FUEG; Simone ; et al. | 2017-01-12 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20170004839 - RETTELBACH; Nikolaus ; et al. | 2017-01-05 |
Semantic audio track mixer
Grant 9,532,136 - Uhle , et al. December 27, 2 | 2016-12-27 |
Multi-Channel Decorrelator, Multi-Channel Audio Decoder, Multi-Channel Audio Encoder, Methods and Computer Program using a Premix of Decorrelator Input Signals
App 20160353222 - DISCH; Sascha ; et al. | 2016-12-01 |
Apparatus and method for merging geometry-based spatial audio coding streams
Grant 9,484,038 - Del Galdo , et al. November 1, 2 | 2016-11-01 |
Multi-Channel Decorrelator, Multi-Channel Audio Decoder, Multi-Channel Audio Encoder, Methods and Computer Program using a Premix of Decorrelator Input Signals
App 20160316307 - DISCH; Sascha ; et al. | 2016-10-27 |
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 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,449,606 - Rettelbach , et al. September 20, 2 | 2016-09-20 |
Apparatus for decoding a signal comprising transients using a combining unit and a mixer
Grant 9,431,019 - Kuntz , et al. August 30, 2 | 2016-08-30 |
Multi-channel Audio Decoder, Multi-channel Audio Encoder, Methods, Computer Program And Encoded Audio Representation Using A Decorrelation Of Rendered Audio Signals
App 20160247507 - DISCH; Sascha ; et al. | 2016-08-25 |
Multi-Channel Decorrelator, Multi-Channel Audio Decoder, Multi-Channel Audio Encoder, Methods and Computer Program using a Premix of Decorrelator Input Signals
App 20160240199 - DISCH; Sascha ; et al. | 2016-08-18 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20160225383 - GEIGER; Ralf ; et al. | 2016-08-04 |
Concept For Generating A Downmix Signal
App 20160212561 - ADAMI; Alexander ; et al. | 2016-07-21 |
Sound acquisition via the extraction of geometrical information from direction of arrival estimates
Grant 9,396,731 - Herre , et al. July 19, 2 | 2016-07-19 |
Apparatus for generating a decorrelated signal using transmitted phase information
Grant 9,368,122 - Kuntz , et al. June 14, 2 | 2016-06-14 |
Temporal and spatial shaping of multi-channel audio signal
Grant 9,361,896 - Disch , et al. June 7, 2 | 2016-06-07 |
Multi-Channel Decorrelator, Multi-Channel Audio Decoder, Multi-Channel Audio Encoder, Methods and Computer Program using a Premix of Decorrelator Input Signals
App 20160157039 - DISCH; Sascha ; et al. | 2016-06-02 |
Apparatus for generating an enhanced downmix signal, method for generating an enhanced downmix signal and computer program
Grant 9,357,305 - Kuech , et al. May 31, 2 | 2016-05-31 |
Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
Grant 9,355,647 - Geiger , et al. May 31, 2 | 2016-05-31 |
Apparatus And Method For Realizing A Saoc Downmix Of 3d Audio Content
App 20160142847 - DISCH; Sascha ; et al. | 2016-05-19 |
Apparatus And Method For Mapping First And Second Input Channels To At Least One Output Channel
App 20160142853 - HERRE; Juergen ; et al. | 2016-05-19 |
Apparatus And Method For Enhanced Spatial Audio Object Coding
App 20160142846 - HERRE; Juergen ; et al. | 2016-05-19 |
Concept For Audio Encoding And Decoding For Audio Channels And Audio Objects
App 20160133267 - ADAMI; Alexander ; et al. | 2016-05-12 |
Method And Signal Processing Unit For Mapping A Plurality Of Input Channels Of An Input Channel Configuration To Output Channels Of An Output Channel Configuration
App 20160134989 - Herre; Juergen ; et al. | 2016-05-12 |
Device and method for generating an ambience signal
Grant 9,326,085 - Herre , et al. April 26, 2 | 2016-04-26 |
Compatible Multi-channel Coding/decoding
App 20160078872 - HERRE; JUERGEN ; et al. | 2016-03-17 |
Apparatus, method and computer program for providing one or more adjusted parameters for provision of an upmix signal representation on the basis of a downmix signal representation and a parametric side information associated with the downmix signal representation, using an average value
Grant 9,245,530 - Herre , et al. January 26, 2 | 2016-01-26 |
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 |
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 |
Apparatus And Method For Spatial Audio Object Coding Employing Hidden Objects For Signal Mixture Manipulation
App 20150348559 - KASTNER; Thorsten ; et al. | 2015-12-03 |
Encoder, Decoder And Methods For Backward Compatible Dynamic Adaption Of Time/frequency Resolution Spatial-audio-object-coding
App 20150279377 - DISCH; Sascha ; et al. | 2015-10-01 |
Apparatus and method for spatially selective sound acquisition by acoustic triangulation
Grant 9,143,856 - Herre , et al. September 22, 2 | 2015-09-22 |
Segment-wise Adjustment Of Spatial Audio Signal To Different Playback Loudspeaker Setup
App 20150248891 - ADAMI; Alexander ; et al. | 2015-09-03 |
Audio Encoder And Bandwidth Extension Decoder
App 20150243293 - NAGEL; Frederik ; et al. | 2015-08-27 |
Encoder, Decoder And Methods For Signal-dependent Zoom-transform In Spatial Audio Object Coding
App 20150221314 - DISCH; Sascha ; et al. | 2015-08-06 |
Encoder, Decoder And Methods For Backward Compatible Multi-resolution Spatial-audio-object-coding
App 20150213806 - DISCH; Sascha ; et al. | 2015-07-30 |
Apparatus and method for extracting a direct/ambience signal from a downmix signal and spatial parametric information
Grant 9,093,063 - Vilkamo , et al. July 28, 2 | 2015-07-28 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20150179183 - GEIGER; Ralf ; et al. | 2015-06-25 |
Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal
Grant 9,058,802 - Nagel , et al. June 16, 2 | 2015-06-16 |
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 |
Encoder, Decoder, System And Method Employing A Residual Concept For Parametric Audio Object Coding
App 20150162012 - KASTNER; Thorsten ; et al. | 2015-06-11 |
Apparatus And Methods For Adapting Audio Information In Spatial Audio Object Coding
App 20150154968 - KASTNER; Thorsten ; et al. | 2015-06-04 |
Decoder And Method For Multi-instance Spatial-audio-object-coding Employing A Parametric Concept For Multichannel Downmix/upmix Cases
App 20150149187 - KASTNER; Thorsten ; et al. | 2015-05-28 |
Audio encoder, audio decoder, methods for encoding and decoding an audio signal, and a computer program
Grant 9,043,203 - Rettelbach , et al. May 26, 2 | 2015-05-26 |
Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
Grant 9,043,202 - Geiger , et al. May 26, 2 | 2015-05-26 |
Decoder And Method For A Generalized Spatial-audio-object-coding Parametric Concept For Multichannel Downmix/upmix Cases
App 20150142427 - TERENTIV; Leon ; et al. | 2015-05-21 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20150112693 - RETTELBACH; Nikolaus ; et al. | 2015-04-23 |
Noise filer, noise filling parameter calculator encoded audio signal representation, methods and computer program
Grant 8,983,851 - Rettelbach , et al. March 17, 2 | 2015-03-17 |
Audio signal decoder, method for decoding an audio signal and computer program using cascaded audio object processing stages
Grant 8,958,566 - Hellmuth , et al. February 17, 2 | 2015-02-17 |
Apparatus And Method For Improving The Perceived Quality Of Sound Reproduction By Combining Active Noise Cancellation And A Perceptual Noise Compensation
App 20150003625 - UHLE; Christian ; et al. | 2015-01-01 |
Phase Coherence Control For Harmonic Signals In Perceptual Audio Codecs
App 20140372131 - DISCH; Sascha ; et al. | 2014-12-18 |
Method and apparatus for conversion between multi-channel audio formats
Grant 8,908,873 - Herre , et al. December 9, 2 | 2014-12-09 |
Audio format transcoder
Grant 8,891,797 - Thiergart , et al. November 18, 2 | 2014-11-18 |
Multi-channel synthesizer and method for generating a multi-channel output signal
Grant 8,843,378 - Herre , et al. September 23, 2 | 2014-09-23 |
Apparatus for generating a decorrelated signal using transmitted phase information
Grant 8,831,931 - Kuntz , et al. September 9, 2 | 2014-09-09 |
Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
Grant 8,818,796 - Geiger , et al. August 26, 2 | 2014-08-26 |
Audio Encoder, Audio Decoder, Methods For Encoding And Decoding An Audio Signal, And A Computer Program
App 20140236605 - Rettelbach; Nikolaus ; et al. | 2014-08-21 |
Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
Grant 8,812,305 - Geiger , et al. August 19, 2 | 2014-08-19 |
Apparatus and method for modifying an input audio signal
Grant 8,812,308 - Uhle , et al. August 19, 2 | 2014-08-19 |
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 |
Low bitrate audio encoding/decoding scheme with common preprocessing
Grant 8,804,970 - Grill , et al. August 12, 2 | 2014-08-12 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20140222442 - GEIGER; Ralf ; et al. | 2014-08-07 |
Apparatus For Generating A Decorrelated Signal Using Transmitted Phase Information
App 20140222441 - KUNTZ; Achim ; et al. | 2014-08-07 |
Multi-mode audio encoder and audio decoder with spectral shaping in a linear prediction mode and in a frequency-domain mode
Grant 8,744,863 - Neuendorf , et al. June 3, 2 | 2014-06-03 |
Device and method for generating a multi-channel signal or a parameter data set
Grant 8,731,204 - Sperschneider , et al. May 20, 2 | 2014-05-20 |
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 |
Device and method for generating a multi-channel signal including speech signal processing
Grant 8,731,209 - Uhle , et al. May 20, 2 | 2014-05-20 |
Temporal And Spatial Shaping Of Multi-channel Audio Signal
App 20140126725 - DISCH; Sascha ; et al. | 2014-05-08 |
Audio encoder for encoding an audio signal having an impulse-like portion and stationary portion, encoding methods, decoder, decoding method, and encoding audio signal
Grant 8,706,480 - Herre , et al. April 22, 2 | 2014-04-22 |
Apparatus and method for multi-channel parameter transformation
Grant 8,687,829 - Hilpert , et al. April 1, 2 | 2014-04-01 |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
Grant 8,682,652 - Herre , et al. March 25, 2 | 2014-03-25 |
Apparatus And Method For Determining A Measure For A Perceived Level Of Reverberation, Audio Processor And Method For Processing A Signal
App 20140072126 - UHLE; Christian ; et al. | 2014-03-13 |
Semantic Audio Track Mixer
App 20140037111 - UHLE; Christian ; et al. | 2014-02-06 |
Temporal and spatial shaping of multi-channel audio signals
Grant 8,644,972 - Disch , et al. February 4, 2 | 2014-02-04 |
Apparatus and method for extracting an ambient signal in an apparatus and method for obtaining weighting coefficients for extracting an ambient signal and computer program
Grant 8,588,427 - Uhle , et al. November 19, 2 | 2013-11-19 |
Device and method for generating an ambience signal
Grant 8,577,482 - Herre , et al. November 5, 2 | 2013-11-05 |
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 |
Method and discriminator for classifying different segments of a signal
Grant 8,571,858 - Fuchs , et al. October 29, 2 | 2013-10-29 |
Encoder, Decoder And Methods For Encoding And Decoding Data Segments Representing A Time-domain Data Stream
App 20130282389 - GEIGER; RALF ; et al. | 2013-10-24 |
Apparatus And Method For Geometry-based Spatial Audio Coding
App 20130268280 - DEL GALDO; Giovanni ; et al. | 2013-10-10 |
Apparatus And Method For Spatially Selective Sound Acquisition By Acoustictriangulation
App 20130258813 - HERRE; Juergen ; et al. | 2013-10-03 |
Sound Acquisition Via The Extraction Of Geometrical Information From Direction Of Arrival Estimates
App 20130259243 - HERRE; Juergen ; et al. | 2013-10-03 |
Audio decoder, audio object encoder, method for decoding a multi-audio-object signal, multi-audio-object encoding method, and non-transitory computer-readable medium therefor
Grant 8,538,766 - Hellmuth , et al. September 17, 2 | 2013-09-17 |
Apparatus and method for analyzing a sound signal using a physiological ear model
Grant 8,535,236 - Heinz , et al. September 17, 2 | 2013-09-17 |
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 For Generating An Enhanced Downmix Signal, Method For Generating An Enhanced Downmix Signal And Computer Program
App 20130216047 - KUECH; Fabian ; et al. | 2013-08-22 |
Apparatus and method for synthesizing an output signal
Grant 8,515,759 - Engdegard , et al. August 20, 2 | 2013-08-20 |
Audio Encoder, Method For Providing Output Signal, Bandwidth Extension Decoder, And Method For Providing Bandwidth Extended Audio Signal
App 20130185082 - NAGEL; Frederik ; et al. | 2013-07-18 |
Apparatus For Decoding A Signal Comprising Transients Using A Combining Unit And A Mixer
App 20130173273 - KUNTZ; Achim ; et al. | 2013-07-04 |
Apparatus For Generating A Decorrelated Signal Using Transmitted Phase Information
App 20130173274 - KUNTZ; Achim ; et al. | 2013-07-04 |
Apparatus And Method For Merging Geometry-based Spatial Audio Coding Streams
App 20130142341 - Del Galdo; Giovanni ; et al. | 2013-06-06 |
Audio Decoder, Audio Object Encoder, Method For Decoding A Multi-audio-object Signal, Multi-audio-object Encoding Method, And Non-transitory Computer-readable Medium Therefor
App 20130138446 - HELLMUTH; Oliver ; et al. | 2013-05-30 |
Audio decoder, audio object encoder, method for decoding a multi-audio-object signal, multi-audio-object encoding method, and non-transitory computer-readable medium therefor
Grant 8,407,060 - Hellmuth , et al. March 26, 2 | 2013-03-26 |
Audio encoder, method for providing output signal, bandwidth extension decoder, and method for providing bandwidth extended audio signal
Grant 8,401,862 - Nagel , et al. March 19, 2 | 2013-03-19 |
Apparatus And Method For Modifying An Input Audio Signal
App 20130046546 - UHLE; Christian ; et al. | 2013-02-21 |
Apparatus and method for generating an ambient signal from an audio signal, apparatus and method for deriving a multi-channel audio signal from an audio signal and computer program
Grant 8,346,565 - Uhle , et al. January 1, 2 | 2013-01-01 |
Apparatus And Method For Extracting A Direct/ambience Signal From A Downmix Signal And Spatial Parametric Information
App 20120314876 - VILKAMO; Juha ; et al. | 2012-12-13 |
Apparatus and method for synchronizing additional data and base data
Grant 8,332,059 - Herre , et al. December 11, 2 | 2012-12-11 |
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
App 20120269353 - Herre; Juergen ; et al. | 2012-10-25 |
Apparatus, Method And Computer Program For Providing One Or More Adjusted Parameters For Provision Of An Upmix Signal Representation On The Basis Of A Downmix Signal Representation And A Parametric Side Information Associated With The Downmix Signal Representation, Using An Average Value
App 20120263308 - HERRE; Juergen ; et al. | 2012-10-18 |
Method and apparatus for conversion between multi-channel audio formats
Grant 8,290,167 - Pulkki , et al. October 16, 2 | 2012-10-16 |
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 |
Audio decoder, audio object encoder, method for decoding a multi-audio-object signal, multi-audio-object encoding method, and non-transitory computer-readable medium therefor
Grant 8,280,744 - Hellmuth , et al. October 2, 2 | 2012-10-02 |
Multi-mode Audio Signal Decoder, Multi-mode Audio Signal Encoder, Methods And Computer Program Using A Linear-prediction-coding Based Noise Shaping
App 20120245947 - Neuendorf; Max ; et al. | 2012-09-27 |
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 |
Compatible multi-channel coding/decoding
Grant 8,270,618 - Herre , et al. September 18, 2 | 2012-09-18 |
Audio Decoder, Audio Object Encoder, Method For Decoding A Multi-audio-object Signal, Multi-audio-object Encoding Method, And Non-transitory Computer-readable Medium Therefor
App 20120213376 - HELLMUTH; Oliver ; et al. | 2012-08-23 |
Diffuse sound shaping for BCC schemes and the like
Grant 8,238,562 - Allamanche , et al. August 7, 2 | 2012-08-07 |
Device And Method For Generating An Ambience Signal
App 20120195434 - HERRE; Juergen ; et al. | 2012-08-02 |
Audio Signal Decoder, Method for Decoding an Audio Signal and Computer Program Using Cascaded Audio Object Processing Stages
App 20120177204 - Hellmuth; Oliver ; et al. | 2012-07-12 |
Diffuse sound shaping for BCC schemes and the like
Grant 8,204,261 - Allamanche , et al. June 19, 2 | 2012-06-19 |
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 |
Audio Format Transcoder
App 20120114126 - Thiergart; Oliver ; et al. | 2012-05-10 |
Audio decoding of multi-audio-object signal using upmixing
Grant 8,155,971 - Hellmuth , et al. April 10, 2 | 2012-04-10 |
Generation of decorrelated signals
Grant 8,145,499 - Herre , et al. March 27, 2 | 2012-03-27 |
Device and method for generating a coded multi-channel signal and device and method for decoding a coded multi-channel signal
Grant 8,145,498 - Herre , et al. March 27, 2 | 2012-03-27 |
Concept for combining multiple parametrically coded audio sources
Grant 8,139,775 - Hilpert , et al. March 20, 2 | 2012-03-20 |
Method And Apparatus For Introducing Information Into A Data Stream And Method And Apparatus For Encoding An Audio Signal
App 20120065964 - NEUBAUER; Christian ; et al. | 2012-03-15 |
Enhanced method for signal shaping in multi-channel audio reconstruction
Grant 8,116,459 - Disch , et al. February 14, 2 | 2012-02-14 |
Method and apparatus for introducing information into a data stream and method and apparatus for encoding an audio signal
Grant 8,117,027 - Neubauer , et al. February 14, 2 | 2012-02-14 |
Audio Encoder And Bandwidth Extension Decoder
App 20110288873 - NAGEL; Frederik ; et al. | 2011-11-24 |
Device and method for analyzing an information signal
Grant 8,065,260 - Herre , et al. November 22, 2 | 2011-11-22 |
Apparatus and Method for Synchronizing Additional Data and Base Data
App 20110282471 - Herre; Juergen ; et al. | 2011-11-17 |
Low Bitrate Audio Encoding/Decoding Scheme with Common Preprocessing
App 20110200198 - Grill; Bernhard ; et al. | 2011-08-18 |
Method and Discriminator for Classifying Different Segments of a Signal
App 20110202337 - Fuchs; Guillaume ; et al. | 2011-08-18 |
Audio Encoder, Audio Decoder, Methods for Encoding and Decoding an Audio Signal, and a Computer Program
App 20110170711 - Rettelbach; Nikolaus ; et al. | 2011-07-14 |
Noise Filler, Noise Filling Parameter Calculator Encoded Audio Signal Representation, Methods and Computer Program
App 20110173012 - Rettelbach; Nikolaus ; et al. | 2011-07-14 |
Temporal and spatial shaping of multi-channel audio signals
Grant 7,974,713 - Disch , et al. July 5, 2 | 2011-07-05 |
Temporal And Spatial Shaping Of Multi-channel Audio Signals
App 20110106545 - DISCH; Sascha ; et al. | 2011-05-05 |
Compact side information for parametric coding of spatial audio
Grant 7,903,824 - Faller , et al. March 8, 2 | 2011-03-08 |
Method and device for embedding watermark information and method and device for extracting embedded watermark information
Grant 7,886,152 - Neubauer , et al. February 8, 2 | 2011-02-08 |
Apparatus and Method for Multi-Channel Parameter Transformation
App 20110013790 - Hilpert; Johannes ; et al. | 2011-01-20 |
Audio encoder, audio decoder and audio processor having a dynamically variable warping characteristic
Grant 7,873,511 - Herre , et al. January 18, 2 | 2011-01-18 |
Audio Encoder For Encoding An Audio Signal Having An Impulse-like Portion And Stationary Portion, Encoding Methods, Decoder, Decoding Method, And Encoding Audio Signal
App 20100262420 - Herre; Juergen ; et al. | 2010-10-14 |
Frequency-based coding of channels in parametric multi-channel coding systems
Grant 7,805,313 - Faller , et al. September 28, 2 | 2010-09-28 |
Audio Encoder, Audio Decoder And Audio Processor Having A Dynamically Variable Warping Characteristic
App 20100241433 - Herre; Juergen ; et al. | 2010-09-23 |
Device And Method For Generating A Multi-channel Signal Including Speech Signal Processing
App 20100232619 - Uhle; Christian ; et al. | 2010-09-16 |
Method and Apparatus for Conversion Between Multi-Channel Audio Formats
App 20100166191 - Herre; Juergen ; et al. | 2010-07-01 |
Individual channel shaping for BCC schemes and the like
Grant 7,720,230 - Allamanche , et al. May 18, 2 | 2010-05-18 |
Apparatus And Method For Synthesizing An Output Signal
App 20100094631 - Engdegard; Jonas ; et al. | 2010-04-15 |
Watermark embedding
Grant 7,676,336 - Herre , et al. March 9, 2 | 2010-03-09 |
Apparatus And Method For Generating An Ambient Signal From An Audio Signal, Apparatus And Method For Deriving A Multi-channel Audio Signal From An Audio Signal And Computer Program
App 20100030563 - Uhle; Christian ; et al. | 2010-02-04 |
Apparatus For Encoding And Decoding
App 20100027625 - Wik; Tilo ; et al. | 2010-02-04 |
Generation Of Decorrelated Signals
App 20090326959 - Herre; Juergen ; et al. | 2009-12-31 |
Diffuse Sound Shaping For Bcc Schemes And The Like
App 20090319282 - Allamanche; Eric ; et al. | 2009-12-24 |
Apparatus and method for robust classification of audio signals, and method for establishing and operating an audio-signal database, as well as computer program
Grant 7,580,832 - Allamanche , et al. August 25, 2 | 2009-08-25 |
Information signal processing by modification in the spectral/modulation spectral range representation
Grant 7,574,313 - Disch , et al. August 11, 2 | 2009-08-11 |
Method and Apparatus for Introducing Information into a Data Stream and Method and Apparatus for Encoding an Audio Signal
App 20090138259 - NEUBAUER; Christian ; et al. | 2009-05-28 |
Audio Coding Using Upmix
App 20090125313 - HELLMUTH; Oliver ; et al. | 2009-05-14 |
Audio Coding Using Downmix
App 20090125314 - HELLMUTH; Oliver ; et al. | 2009-05-14 |
Apparatus And Method For Extracting An Ambient Signal In An Apparatus And Method For Obtaining Weighting Coefficients For Extracting An Ambient Signal And Computer Program
App 20090080666 - Uhle; Christian ; et al. | 2009-03-26 |
Method and Apparatus for Introducing Information into a Data Stream and Method and Apparatus for Encoding an Audio Signal
App 20090076801 - Neubauer; Christian ; et al. | 2009-03-19 |
Compatible Multi-Channel Coding/Decoding
App 20090003612 - Herre; Juergen ; et al. | 2009-01-01 |
Method and apparatus for introducing information into a data stream and method and apparatus for encoding an audio signal
Grant 7,454,327 - Neubauer , et al. November 18, 2 | 2008-11-18 |
Method And Apparatus For Conversion Between Multi-channel Audio Formats
App 20080232616 - Pulkki; Ville ; et al. | 2008-09-25 |
Method and apparatus for scalable encoding and method and apparatus for scalable decoding
Grant 7,343,287 - Geiger , et al. March 11, 2 | 2008-03-11 |
Apparatus and method for processing a multi-channel signal
Grant 7,340,391 - Herre , et al. March 4, 2 | 2008-03-04 |
Watermark Embedding
App 20080027729 - Herre; Juergen ; et al. | 2008-01-31 |
Concept for Combining Multiple Parametrically Coded Audio Sources
App 20080008323 - Hilpert; Johannes ; et al. | 2008-01-10 |
Audio Encoder, Audio Decoder and Audio Processor Having a Dynamically Variable Warping Characteristic
App 20080004869 - Herre; Juergen ; et al. | 2008-01-03 |
Apparatus And Method For Synchronizing Additional Data And Base Data
App 20070285815 - Herre; Juergen ; et al. | 2007-12-13 |
Device and method for producing an encoded audio and/or video data stream
Grant 7,308,099 - Allamanche , et al. December 11, 2 | 2007-12-11 |
Device And Method For Generating An Ambience Signal
App 20070242833 - HERRE; Juergen ; et al. | 2007-10-18 |
Enhanced Method for Signal Shaping in Multi-Channel Audio Reconstruction
App 20070236858 - Disch; Sascha ; et al. | 2007-10-11 |
Apparatus and method for coding a time-discrete audio signal to obtain coded audio data and for decoding coded audio data
Grant 7,275,036 - Geiger , et al. September 25, 2 | 2007-09-25 |
Device and Method for Generating a Coded Multi-Channel Signal and Device and Method for Decoding a Coded Multi-Channel Signal
App 20070219808 - Herre; Juergen ; et al. | 2007-09-20 |
Device And Method For Generating A Multi-channel Signal Or A Parameter Data Set
App 20070206690 - Sperschneider; Ralph ; et al. | 2007-09-06 |
Method and device for processing a stereo audio signal
Grant 7,260,225 - Teichmann , et al. August 21, 2 | 2007-08-21 |
Device and Method for Analyzing an Information Signal
App 20070127717 - Herre; Juergen ; et al. | 2007-06-07 |
Information Signal Processing by Modification in the Spectral/Modulation Spectral Range Representation
App 20070100610 - Disch; Sascha ; et al. | 2007-05-03 |
Temporal and spatial shaping of multi-channel audio signals
App 20070081597 - Disch; Sascha ; et al. | 2007-04-12 |
Time signal analysis and derivation of scale factors
Grant 7,181,079 - Herre , et al. February 20, 2 | 2007-02-20 |
Apparatus And Method For Processing A Multi-channel Signal
App 20070033056 - Herre; Juergen ; et al. | 2007-02-08 |
Method and device for characterizing a signal and method and device for producing an indexed signal
Grant 7,081,581 - Allamanche , et al. July 25, 2 | 2006-07-25 |
Compact side information for parametric coding of spatial audio
App 20060153408 - Faller; Christof ; et al. | 2006-07-13 |
Individual channel shaping for BCC schemes and the like
App 20060083385 - Allamanche; Eric ; et al. | 2006-04-20 |
Diffuse sound shaping for BCC schemes and the like
App 20060085200 - Allamanche; Eric ; et al. | 2006-04-20 |
Method and device for error concealment in an encoded audio-signal and method and device for decoding an encoded audio signal
Grant 7,003,448 - Lauber , et al. February 21, 2 | 2006-02-21 |
Apparatus and method for robust classification of audio signals, and method for establishing and operating an audio-signal database, as well as computer program
App 20060020958 - Allamanche; Eric ; et al. | 2006-01-26 |
Multi-channel synthesizer and method for generating a multi-channel output signal
App 20060004583 - Herre; Juergen ; et al. | 2006-01-05 |
Apparatus and method for analyzing a sound signal using a physiological ear model
App 20050234366 - Heinz, Thorsten ; et al. | 2005-10-20 |
Frequency-based coding of channels in parametric multi-channel coding systems
App 20050195981 - Faller, Christof ; et al. | 2005-09-08 |
Device and method for analysing a decoded time signal
App 20050175252 - Herre, Juergen ; et al. | 2005-08-11 |
Apparatus and method for coding a time-discrete audio signal and apparatus and method for decoding coded audio data
App 20050114126 - Geiger, Ralf ; et al. | 2005-05-26 |
Method and device for embedding watermark information and method and device for extracting embedded watermark information
App 20050105726 - Neubauer, Christian ; et al. | 2005-05-19 |
Method and apparatus for scalable encoding and method and apparatus for scalable decoding
App 20040184537 - Geiger, Ralf ; et al. | 2004-09-23 |
Device and method for determining a coding block raster of a decoded signal
Grant 6,750,789 - Herre , et al. June 15, 2 | 2004-06-15 |
Method and device for characterising a signal and method and device for producing an indexed signal
App 20040074378 - Allamanche, Eric ; et al. | 2004-04-22 |
Device and method for determining a coding block raster of a decoded signal
App 20030107503 - Herre, Juergen ; et al. | 2003-06-12 |
Method and device for processing a stereo audio signal
App 20030091194 - Teichmann, Bodo ; et al. | 2003-05-15 |
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