David Virette

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Filtering in the transformed domain
- Patent number 9,847,085
- Issue date Dec 19, 2017
- Orange
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for providing speech coding coefficients using...
- Patent number 9,800,453
- Issue date Oct 24, 2017
- Huawei Technologies Co., Ltd.
- Anisse Taleb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio rendering system
- Patent number 9,774,981
- Issue date Sep 26, 2017
- Huawei Technologies Co., Ltd.
- Wenyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method for postprocessing a decoded multi-channel audio...
- Patent number 9,767,811
- Issue date Sep 19, 2017
- Huawei Technologies Co., Ltd.
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for rendering a stereo signal
- Patent number 9,699,563
- Issue date Jul 4, 2017
- Huawei Technologies Co., Ltd.
- Christof Faller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for audio coding and decoding
- Patent number 9,646,616
- Issue date May 9, 2017
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive linear predictive coding/decoding
- Patent number 9,620,139
- Issue date Apr 11, 2017
- Orange
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for reconstructing a target signal from a noisy i...
- Patent number 9,536,538
- Issue date Jan 3, 2017
- Huawei Technologies Co., Ltd.
- Cyril Joder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable electronic device with directional microphones for stereo...
- Patent number 9,521,500
- Issue date Dec 13, 2016
- Huawei Technologies Co., Ltd.
- Deming Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining a stereo signal
- Patent number 9,521,502
- Issue date Dec 13, 2016
- Huawei Technologies Co., Ltd.
- Christof Faller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for performing an adaptive down- and up-mixing...
- Patent number 9,514,759
- Issue date Dec 6, 2016
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for generating and restoring downmixed signal
- Patent number 9,516,447
- Issue date Dec 6, 2016
- Huawei Technologies Co., Ltd.
- Wenhai Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining an encoding parameter for a multi-channel au...
- Patent number 9,449,604
- Issue date Sep 20, 2016
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel audio encoder and method for encoding a multi-channel...
- Patent number 9,449,603
- Issue date Sep 20, 2016
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing a multi-channel audio signal
- Patent number 9,406,302
- Issue date Aug 2, 2016
- Huawei Technologies Co., Ltd.
- Anisse Taleb
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Parametric encoder for encoding a multi-channel audio signal
- Patent number 9,401,151
- Issue date Jul 26, 2016
- Huawei Technologies Co., Ltd.
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for parametric spatial audio coding and decoding, parametric...
- Patent number 9,324,329
- Issue date Apr 26, 2016
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for postprocessing a decoded multi-channel audio...
- Patent number 9,293,145
- Issue date Mar 22, 2016
- Huawei Technologies Co., Ltd.
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for inter-channel difference estimation and spatial audio co...
- Patent number 9,275,646
- Issue date Mar 1, 2016
- Huawei Technologies Co., Ltd.
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable electronic device
- Patent number 9,247,334
- Issue date Jan 26, 2016
- Huawei Technologies Co., Ltd.
- Deming Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for inter-channel difference estimation and spatial audio co...
- Patent number 9,236,055
- Issue date Jan 12, 2016
- Huawei Technologies Co., Ltd.
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal synthesizer
- Patent number 9,082,396
- Issue date Jul 14, 2015
- Huawei Technologies Co., Ltd.
- Christof Faller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Allocation of bits in an enhancement coding/decoding for improving...
- Patent number 8,965,775
- Issue date Feb 24, 2015
- Orange
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoding of multichannel digital audio signals
- Patent number 8,964,994
- Issue date Feb 24, 2015
- Orange
- Florent Jaillet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoding based on audio class with control code for post-proc...
- Patent number 8,886,523
- Issue date Nov 11, 2014
- Huawei Technologies Co., Ltd.
- David Sylvain Thierry Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Critical sampling encoding with a predictive encoder
- Patent number 8,880,411
- Issue date Nov 4, 2014
- Orange
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reconstruction of multi-channel audio data
- Patent number 8,867,752
- Issue date Oct 21, 2014
- Orange
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Advanced encoding of multi-channel digital audio signals
- Patent number 8,817,991
- Issue date Aug 26, 2014
- Orange
- Florent Jaillet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding/decoding of digital audio signals
- Patent number 8,812,327
- Issue date Aug 19, 2014
- France Telecom
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for updating an encoder by filter interpolation
- Patent number 8,788,555
- Issue date Jul 22, 2014
- Orange
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Method for Determining a Stereo Signal
- Publication number 20160234621
- Publication date Aug 11, 2016
- Christof Faller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SIGNAL PROCESSING APPARATUS
- Publication number 20160044432
- Publication date Feb 11, 2016
- Huawei Technologies Co., Ltd
- Peter Grosche
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RENDERING A STEREO SIGNAL
- Publication number 20160037260
- Publication date Feb 4, 2016
- Huawei Technologies Co., Ltd
- Christof Faller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Rendering System
- Publication number 20150264510
- Publication date Sep 17, 2015
- Huawei Technologies Co., Ltd
- Wenyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Reconstructing a Target Signal from a Noisy I...
- Publication number 20150262590
- Publication date Sep 17, 2015
- Huawei Technologies Co., Ltd
- Cyril Joder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PORTABLE ELECTRONIC DEVICE WITH DIRECTIONAL MICROPHONES FOR STEREO...
- Publication number 20150078555
- Publication date Mar 19, 2015
- Huawei Technologies Co., Ltd
- Deming Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE ELECTRONIC DEVICE
- Publication number 20150078606
- Publication date Mar 19, 2015
- Huawei Technologies Co., Ltd
- Deming Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHANNEL AUDIO ENCODER AND METHOD FOR ENCODING A MULTI-CHANNEL...
- Publication number 20150049872
- Publication date Feb 19, 2015
- Huawei Technologies Co., Ltd
- David VIRETTE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
System and Method for Audio Coding and Decoding
- Publication number 20150025897
- Publication date Jan 22, 2015
- Huawei Technologies Co., Ltd
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method for Determining an Encoding Parameter for a Multi-Channel Au...
- Publication number 20150010155
- Publication date Jan 8, 2015
- Huawei Technologies Co., Ltd
- David VIRETTE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PERFORMING AN ADAPTIVE DOWN- AND UP-MIXING...
- Publication number 20140355767
- Publication date Dec 4, 2014
- David VIRETTE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND A METHOD FOR ENCODING AN INPUT SIGNAL
- Publication number 20140257824
- Publication date Sep 11, 2014
- Huawei Technologies Co., Ltd
- Anisse Taleb
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR GENERATING AND RESTORING DOWNMIXED SIGNAL
- Publication number 20140211947
- Publication date Jul 31, 2014
- Huawei Technologies Co., Ltd
- Wenhai Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND AN APPARATUS FOR GENERATING AN ACOUSTIC SIGNAL WITH AN E...
- Publication number 20140205100
- Publication date Jul 24, 2014
- Huawei Technologies Co., Ltd
- Christof Faller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Inter-Channel Difference Estimation and Spatial Audio Co...
- Publication number 20140164001
- Publication date Jun 12, 2014
- Huawei Technologies Co., Ltd
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20140140516
- Publication date May 22, 2014
- Huawei Technologies Co., Ltd
- Anisse Taleb
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method for Parametric Spatial Audio Coding and Decoding, Parametric...
- Publication number 20140112482
- Publication date Apr 24, 2014
- Huawei Technologies Co., Ltd
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PARAMETRIC ENCODER FOR ENCODING A MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20140098963
- Publication date Apr 10, 2014
- Huawei Technologies Co., Ltd
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING SIGNAL PROCESSING COEFFICIENTS
- Publication number 20140012571
- Publication date Jan 9, 2014
- Huawei Technologies Co., Ltd
- Anisse TALEB
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR POSTPROCESSING A DECODED MULTI-CHANNEL AUDIO...
- Publication number 20130279702
- Publication date Oct 24, 2013
- Yue Lang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FILTERING IN THE TRANSFORMED DOMAIN
- Publication number 20130282387
- Publication date Oct 24, 2013
- FRANCE TELECOM
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR POSTPROCESSING A DECODED MULTI-CHANNEL AUDIO...
- Publication number 20130236022
- Publication date Sep 12, 2013
- Huawei Technologies Co., Ltd
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and an Apparatus for Encoding/Decoding a Multichannel Audio...
- Publication number 20130230176
- Publication date Sep 5, 2013
- Huawei Technologies Co., Ltd
- David VIRETTE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Signal Synthesizer
- Publication number 20130129096
- Publication date May 23, 2013
- Huawei Technologies Co., Ltd
- Christof Faller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Adaptive Linear Predictive Coding/Decoding
- Publication number 20130103408
- Publication date Apr 25, 2013
- FRANCE TELECOM
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPROVED CODING/DECODING OF DIGITAL AUDIO SIGNALS
- Publication number 20120185255
- Publication date Jul 19, 2012
- FRANCE TELECOM
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ALLOCATION OF BITS IN AN ENHANCEMENT CODING/DECODING FOR IMPROVING...
- Publication number 20120185256
- Publication date Jul 19, 2012
- FRANCE TELECOM
- David Virette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADVANCED ENCODING OF MULTI-CHANNEL DIGITAL AUDIO SIGNALS
- Publication number 20110249822
- Publication date Oct 13, 2011
- FRANCE TELECOM
- Florent Jaillet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING OF MULTICHANNEL DIGITAL AUDIO SIGNALS
- Publication number 20110249821
- Publication date Oct 13, 2011
- FRANCE TELECOM
- Florent Jaillet
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CRITICAL SAMPLING ENCODING WITH A PREDICTIVE ENCODER
- Publication number 20110178809
- Publication date Jul 21, 2011
- FRANCE TELECOM
- Pierrick Philippe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

David Virette

Person

Patents Grantslast 30 patents

Filtering in the transformed domain

Method and apparatus for providing speech coding coefficients using...

Audio rendering system

Device and method for postprocessing a decoded multi-channel audio...

Method for rendering a stereo signal

System and method for audio coding and decoding

Adaptive linear predictive coding/decoding

Method and device for reconstructing a target signal from a noisy i...

Portable electronic device with directional microphones for stereo...

Method for determining a stereo signal

Method and apparatus for performing an adaptive down- and up-mixing...

Method and apparatus for generating and restoring downmixed signal

Method for determining an encoding parameter for a multi-channel au...

Multi-channel audio encoder and method for encoding a multi-channel...

Method and apparatus for processing a multi-channel audio signal

Parametric encoder for encoding a multi-channel audio signal

Method for parametric spatial audio coding and decoding, parametric...

Device and method for postprocessing a decoded multi-channel audio...

Method for inter-channel difference estimation and spatial audio co...

Portable electronic device

Method for inter-channel difference estimation and spatial audio co...

Audio signal synthesizer

Allocation of bits in an enhancement coding/decoding for improving...

Encoding of multichannel digital audio signals

Audio decoding based on audio class with control code for post-proc...

Critical sampling encoding with a predictive encoder

Reconstruction of multi-channel audio data

Advanced encoding of multi-channel digital audio signals

Coding/decoding of digital audio signals

Method for updating an encoder by filter interpolation

Patents Applicationslast 30 patents

Method for Determining a Stereo Signal

AUDIO SIGNAL PROCESSING APPARATUS

METHOD FOR RENDERING A STEREO SIGNAL

Audio Rendering System

Method and Device for Reconstructing a Target Signal from a Noisy I...

PORTABLE ELECTRONIC DEVICE WITH DIRECTIONAL MICROPHONES FOR STEREO...

PORTABLE ELECTRONIC DEVICE

MULTI-CHANNEL AUDIO ENCODER AND METHOD FOR ENCODING A MULTI-CHANNEL...

System and Method for Audio Coding and Decoding

Method for Determining an Encoding Parameter for a Multi-Channel Au...

METHOD AND APPARATUS FOR PERFORMING AN ADAPTIVE DOWN- AND UP-MIXING...

APPARATUS AND A METHOD FOR ENCODING AN INPUT SIGNAL

METHOD AND APPARATUS FOR GENERATING AND RESTORING DOWNMIXED SIGNAL

METHOD AND AN APPARATUS FOR GENERATING AN ACOUSTIC SIGNAL WITH AN E...

Method for Inter-Channel Difference Estimation and Spatial Audio Co...

METHOD AND APPARATUS FOR PROCESSING A MULTI-CHANNEL AUDIO SIGNAL

Method for Parametric Spatial Audio Coding and Decoding, Parametric...

PARAMETRIC ENCODER FOR ENCODING A MULTI-CHANNEL AUDIO SIGNAL

METHOD AND APPARATUS FOR PROVIDING SIGNAL PROCESSING COEFFICIENTS

DEVICE AND METHOD FOR POSTPROCESSING A DECODED MULTI-CHANNEL AUDIO...

FILTERING IN THE TRANSFORMED DOMAIN

DEVICE AND METHOD FOR POSTPROCESSING A DECODED MULTI-CHANNEL AUDIO...

Method and an Apparatus for Encoding/Decoding a Multichannel Audio...

Audio Signal Synthesizer

Adaptive Linear Predictive Coding/Decoding

IMPROVED CODING/DECODING OF DIGITAL AUDIO SIGNALS

ALLOCATION OF BITS IN AN ENHANCEMENT CODING/DECODING FOR IMPROVING...

ADVANCED ENCODING OF MULTI-CHANNEL DIGITAL AUDIO SIGNALS

ENCODING OF MULTICHANNEL DIGITAL AUDIO SIGNALS

CRITICAL SAMPLING ENCODING WITH A PREDICTIVE ENCODER