Virette; David

Patent Applications and Registrations

Patent applications and USPTO patent grants for Virette; David.The latest application filed is for "method for determining a stereo signal".

Company Profile

0.64.53

Virette; David - Munich N/A DE
Virette; David - Shenzhen CN
Virette; David - Pleumeur N/A FR
Virette; David - Pleumeur-Bodou FR
Virette; David - Pleumer Bodou N/A FR
Virette; David - Lannion FR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Filtering in the transformed domain Grant 9,847,085 - Philippe , et al. December 19, 2	2017-12-19
Method and apparatus for providing speech coding coefficients using re-sampled coefficients Grant 9,800,453 - Taleb , et al. October 24, 2	2017-10-24
Audio rendering system Grant 9,774,981 - Jin , et al. September 26, 2	2017-09-26
Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signal Grant 9,767,811 - Lang , et al. September 19, 2	2017-09-19
Method for rendering a stereo signal Grant 9,699,563 - Faller , et al. July 4, 2	2017-07-04
System and method for audio coding and decoding Grant 9,646,616 - Virette , et al. May 9, 2	2017-05-09
Adaptive linear predictive coding/decoding Grant 9,620,139 - Philippe , et al. April 11, 2	2017-04-11
Method and device for reconstructing a target signal from a noisy input signal Grant 9,536,538 - Joder , et al. January 3, 2	2017-01-03
Portable electronic device with directional microphones for stereo recording Grant 9,521,500 - Zhang , et al. December 13, 2	2016-12-13
Method for determining a stereo signal Grant 9,521,502 - Faller , et al. December 13, 2	2016-12-13
Method and apparatus for performing an adaptive down- and up-mixing of a multi-channel audio signal Grant 9,514,759 - Virette , et al. December 6, 2	2016-12-06
Method and apparatus for generating and restoring downmixed signal Grant 9,516,447 - Wu , et al. December 6, 2	2016-12-06
Multi-channel audio encoder and method for encoding a multi-channel audio signal Grant 9,449,603 - Virette , et al. September 20, 2	2016-09-20
Method for determining an encoding parameter for a multi-channel audio signal and multi-channel audio encoder Grant 9,449,604 - Virette , et al. September 20, 2	2016-09-20
Method for Determining a Stereo Signal App 20160234621 - Faller; Christof ; et al.	2016-08-11
Method and apparatus for processing a multi-channel audio signal Grant 9,406,302 - Taleb , et al. August 2, 2	2016-08-02
Parametric encoder for encoding a multi-channel audio signal Grant 9,401,151 - Lang , et al. July 26, 2	2016-07-26
Method for parametric spatial audio coding and decoding, parametric spatial audio coder and parametric spatial audio decoder Grant 9,324,329 - Virette , et al. April 26, 2	2016-04-26
Method and an apparatus for voice quality enhancement (VQE) for detection of VQE in a receiving signal using a guassian mixture model Grant 9,299,359 - Taleb , et al. March 29, 2	2016-03-29
Device and method for postprocessing a decoded multi-channel audio signal or a decoded stereo signal Grant 9,293,145 - Virette , et al. March 22, 2	2016-03-22
Method for inter-channel difference estimation and spatial audio coding device Grant 9,275,646 - Lang , et al. March 1, 2	2016-03-01
Audio Signal Processing Apparatus App 20160044432 - Grosche; Peter ; et al.	2016-02-11
Method For Rendering A Stereo Signal App 20160037260 - Faller; Christof ; et al.	2016-02-04
Portable electronic device Grant 9,247,334 - Zhang , et al. January 26, 2	2016-01-26
Heat-insulating Console For Joining A Facade To A Building Wall App 20150361651 - Petzold; Florian ; et al.	2015-12-17
Audio Rendering System App 20150264510 - Jin; Wenyu ; et al.	2015-09-17
Method and Device for Reconstructing a Target Signal from a Noisy Input Signal App 20150262590 - Joder; Cyril ; et al.	2015-09-17
Audio signal synthesizer Grant 9,082,396 - Faller , et al. July 14, 2	2015-07-14
Portable Electronic Device App 20150078606 - Zhang; Deming ; et al.	2015-03-19
Portable Electronic Device With Directional Microphones For Stereo Recording App 20150078555 - Zhang; Deming ; et al.	2015-03-19
Encoding of multichannel digital audio signals Grant 8,964,994 - Jaillet , et al. February 24, 2	2015-02-24
Allocation of bits in an enhancement coding/decoding for improving a hierarchical coding/decoding of digital audio signals Grant 8,965,775 - Virette , et al. February 24, 2	2015-02-24
Multi-channel Audio Encoder And Method For Encoding A Multi-channel Audio Signal App 20150049872 - VIRETTE; David ; et al.	2015-02-19
System and Method for Audio Coding and Decoding App 20150025897 - Virette; David ; et al.	2015-01-22
Method for Determining an Encoding Parameter for a Multi-Channel Audio Signal and Multi-Channel Audio Encoder App 20150010155 - VIRETTE; David ; et al.	2015-01-08
Method And Apparatus For Performing An Adaptive Down- And Up-mixing Of A Multi-channel Audio Signal App 20140355767 - VIRETTE; David ; et al.	2014-12-04
Binaural spatialization of compression-encoded sound data utilizing phase shift and delay applied to each subband Grant 8,880,413 - Virette , et al. November 4, 2	2014-11-04
Critical sampling encoding with a predictive encoder Grant 8,880,411 - Philippe , et al. November 4, 2	2014-11-04
Reconstruction of multi-channel audio data Grant 8,867,752 - Virette , et al. October 21, 2	2014-10-21
Apparatus And A Method For Encoding An Input Signal App 20140257824 - Taleb; Anisse ; et al.	2014-09-11
Advanced encoding of multi-channel digital audio signals Grant 8,817,991 - Jaillet , et al. August 26, 2	2014-08-26
Coding/decoding of digital audio signals Grant 8,812,327 - Virette , et al. August 19, 2	2014-08-19
Method And Apparatus For Generating And Restoring Downmixed Signal App 20140211947 - Wu; Wenhai ; et al.	2014-07-31
Method And An Apparatus For Generating An Acoustic Signal With An Enhanced Spatial Effect App 20140205100 - Faller; Christof ; et al.	2014-07-24
Method for updating an encoder by filter interpolation Grant 8,788,555 - Philippe , et al. July 22, 2	2014-07-22
Method for Inter-Channel Difference Estimation and Spatial Audio Coding Device App 20140164001 - Lang; Yue ; et al.	2014-06-12
Method And Apparatus For Processing A Multi-channel Audio Signal App 20140140516 - Taleb; Anisse ; et al.	2014-05-22
Method for Parametric Spatial Audio Coding and Decoding, Parametric Spatial Audio Coder and Parametric Spatial Audio Decoder App 20140112482 - Virette; David ; et al.	2014-04-24
Parametric Encoder For Encoding A Multi-channel Audio Signal App 20140098963 - Lang; Yue ; et al.	2014-04-10
Method for switching rate and bandwidth scalable audio decoding rate Grant 8,630,864 - Ragot , et al. January 14, 2	2014-01-14
Method And Apparatus For Providing Signal Processing Coefficients App 20140012571 - TALEB; Anisse ; et al.	2014-01-09
Low-delay transform coding using weighting windows Grant 8,615,390 - Kovesi , et al. December 24, 2	2013-12-24
Method and device for efficient binaural sound spatialization in the transformed domain Grant 8,605,909 - Emerit , et al. December 10, 2	2013-12-10
Method And An Apparatus For Voice Quality Enhancement App 20130304461 - TALEB; Anisse ; et al.	2013-11-14
Spatial synthesis of multichannel audio signals Grant 8,583,424 - Jaillet , et al. November 12, 2	2013-11-12
Device And Method For Postprocessing A Decoded Multi-channel Audio Signal Or A Decoded Stereo Signal App 20130279702 - Lang; Yue ; et al.	2013-10-24
Filtering In The Transformed Domain App 20130282387 - Philippe; Pierrick ; et al.	2013-10-24
Device And Method For Postprocessing A Decoded Multi-channel Audio Signal Or A Decoded Stereo Signal App 20130236022 - Virette; David ; et al.	2013-09-12
Method and an Apparatus for Encoding/Decoding a Multichannel Audio Signal App 20130230176 - VIRETTE; David ; et al.	2013-09-05
Audio Signal Synthesizer App 20130129096 - Faller; Christof ; et al.	2013-05-23
Adaptive Linear Predictive Coding/Decoding App 20130103408 - Philippe; Pierrick ; et al.	2013-04-25
Attenuation of overvoicing, in particular for the generation of an excitation at a decoder when data is missing Grant 8,417,520 - Virette , et al. April 9, 2	2013-04-09
Concealment of transmission error in a digital audio signal in a hierarchical decoding structure Grant 8,391,373 - Virette , et al. March 5, 2	2013-03-05
Hierarchical encoding/decoding device Grant 8,374,853 - Ragot , et al. February 12, 2	2013-02-12
Device and method for encoding by principal component analysis a multichannel audio signal Grant 8,370,134 - Briand , et al. February 5, 2	2013-02-05
Device and method for graduated encoding of a multichannel audio signal based on a principal component analysis Grant 8,359,194 - Briand , et al. January 22, 2	2013-01-22
Transform-based coding/decoding, with adaptive windows Grant 8,253,609 - Philippe , et al. August 28, 2	2012-08-28
Improved Coding/decoding Of Digital Audio Signals App 20120185255 - Virette; David ; et al.	2012-07-19
Allocation Of Bits In An Enhancement Coding/decoding For Improving A Hierarchical Coding/decoding Of Digital Audio Signals App 20120185256 - Virette; David ; et al.	2012-07-19
Method for limiting adaptive excitation gain in an audio decoder Grant 8,180,632 - Kovesi , et al. May 15, 2	2012-05-15
Joint sound synthesis and spatialization Grant 8,059,824 - Pallone , et al. November 15, 2	2011-11-15
Advanced Encoding Of Multi-channel Digital Audio Signals App 20110249822 - Jaillet; Florent ; et al.	2011-10-13
Encoding Of Multichannel Digital Audio Signals App 20110249821 - Jaillet; Florent ; et al.	2011-10-13
Critical Sampling Encoding With A Predictive Encoder App 20110178809 - Philippe; Pierrick ; et al.	2011-07-21
Method For Updating An Encoder By Filter Interpolation App 20110145310 - Philippe; Pierrick ; et al.	2011-06-16
Reconstruction Of Multi-channel Audio Data App 20110129092 - Virette; David ; et al.	2011-06-02
Spatial Synthesis Of Multichannel Audio Signals App 20110106543 - Jaillet; Florent ; et al.	2011-05-05
Concealment Of Transmission Error In A Digital Audio Signal In A Hierarchical Decoding Structure App 20110007827 - Virette; David ; et al.	2011-01-13
Attenuation Of Overvoicing, In Particular For The Generation Of An Excitation At A Decoder When Data Is Missing App 20100324907 - Virette; David ; et al.	2010-12-23
Transform-based Coding/decoding, With Adaptive Windows App 20100283639 - Philippe; Pierrick ; et al.	2010-11-11
Optimized multiple coding method Grant 7,792,679 - Virette , et al. September 7, 2	2010-09-07
Low-delay Transform Coding Using Weighting Windows App 20100076754 - Kovesi; Balazs ; et al.	2010-03-25
Dimensional vector and variable resolution quantization Grant 7,680,670 - Lamblin , et al. March 16, 2	2010-03-16
Hierarchical Encoding/decoding Device App 20090326931 - Ragot; Stephane ; et al.	2009-12-31
Method for switching rate and bandwidth scalable audio decoding rate App 20090306992 - Ragot; Stephane ; et al.	2009-12-10
Binaural spatialization of compression-encoded sound data App 20090292544 - Virette; David ; et al.	2009-11-26
Method and Device for Efficient Binaural Sound Spatialization in the Transformed Domain App 20090232317 - Emerit; Marc ; et al.	2009-09-17
Method for Limiting Adaptive Excitation Gain in an Audio Decoder App 20090204412 - Kovesi; Balazs ; et al.	2009-08-13
Joint Sound Synthesis And Spatializaiton App 20090097663 - Pallone; Gregory ; et al.	2009-04-16
Device and Method for Graduated Encoding of a Multichannel Audio Signal Based on a Principal Component Analysis App 20090083045 - Briand; Manuel ; et al.	2009-03-26
Device and Method for Encoding by Principal Component Analysis a Multichannel Audio Signal App 20090083044 - Briand; Manuel ; et al.	2009-03-26
Dimensional vector and variable resolution quantization App 20070162236 - Lamblin; Claude ; et al.	2007-07-12
Acoustic synthesis and spatialization method App 20070160216 - Nicol; Rozenn ; et al.	2007-07-12
Optimized multiple coding method App 20070150271 - Virette; David ; et al.	2007-06-28

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