Roch Lefebvre

Person

Canton de Magog, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 11,823,690
- Issue date Nov 21, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoding device and method with decoding branches for decodin...
- Patent number 11,682,404
- Issue date Jun 20, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoding device and method with decoding branches for decodin...
- Patent number 11,676,611
- Issue date Jun 13, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 11,475,902
- Issue date Oct 18, 2022
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 10,621,996
- Issue date Apr 14, 2020
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 10,319,384
- Issue date Jun 11, 2019
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for processing an audio signal and for providi...
- Patent number 9,552,822
- Issue date Jan 24, 2017
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Multrus
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding scheme having a switchable bypass
- Patent number 8,959,017
- Issue date Feb 17, 2015
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Low bitrate audio encoding/decoding scheme having cascaded switches
- Patent number 8,930,198
- Issue date Jan 6, 2015
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal encoder, audio signal decoder, method for encoding or...
- Patent number 8,484,038
- Issue date Jul 9, 2013
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding scheme having a switchable bypass
- Patent number 8,321,210
- Issue date Nov 27, 2012
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for adaptive bandwidth pitch search in coding wid...
- Patent number 8,036,885
- Issue date Oct 11, 2011
- Voiceage Corp.
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for adaptive bandwidth pitch search in coding wid...
- Patent number 7,672,837
- Issue date Mar 2, 2010
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for frequency-selective pitch enhancement of synt...
- Patent number 7,529,660
- Issue date May 5, 2009
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for adaptive bandwidth pitch search in coding wid...
- Patent number 7,260,521
- Issue date Aug 21, 2007
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Gain-smoothing in wideband speech and audio signal decoder
- Patent number 7,191,123
- Issue date Mar 13, 2007
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
High frequency content recovering method and device for over-sample...
- Patent number 7,151,802
- Issue date Dec 19, 2006
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Perceptual weighting device and method for efficient coding of wide...
- Patent number 6,807,524
- Issue date Oct 19, 2004
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Periodicity enhancement in decoding wideband signals
- Patent number 6,795,805
- Issue date Sep 21, 2004
- Voiceage Corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230402045
- Publication date Dec 14, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230011987
- Publication date Jan 12, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20230009374
- Publication date Jan 12, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Froschung e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20200227054
- Publication date Jul 16, 2020
- Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
- Bernard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20190259393
- Publication date Aug 22, 2019
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Bernard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES
- Publication number 20150154967
- Publication date Jun 4, 2015
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL AND FOR PROVIDI...
- Publication number 20130226570
- Publication date Aug 29, 2013
- Voiceage Corporation
- Markus MULTRUS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING/DECODING SCHEME HAVING A SWITCHABLE BYPASS
- Publication number 20130066640
- Publication date Mar 14, 2013
- Voiceage Corporation
- Bernhard GRILL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL ENCODER, AUDIO SIGNAL DECODER, METHOD FOR ENCODING OR...
- Publication number 20120271644
- Publication date Oct 25, 2012
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Low Bitrate Audio Encoding/Decoding Scheme Having Cascaded Switches
- Publication number 20110202354
- Publication date Aug 18, 2011
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding Scheme Having a Switchable Bypass
- Publication number 20110202355
- Publication date Aug 18, 2011
- Bernhard Grill
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Device and Method for Noise Shaping in a Multilayer Embedded Codec...
- Publication number 20110173004
- Publication date Jul 14, 2011
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR ADAPTIVE BANDWIDTH PITCH SEARCH IN CODING WID...
- Publication number 20100174536
- Publication date Jul 8, 2010
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and device for adaptive bandwidth pitch search in coding wid...
- Publication number 20060277036
- Publication date Dec 7, 2006
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and device for frequency-selective pitch enhancement of synt...
- Publication number 20050165603
- Publication date Jul 28, 2005
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Perceptual weighting device and method for efficient coding of wide...
- Publication number 20050108007
- Publication date May 19, 2005
- Voiceage corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and device for adaptive bandwidth pitch search in coding wid...
- Publication number 20050108005
- Publication date May 19, 2005
- Voiceage corporation
- Bruno Bessette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Roch Lefebvre

Person

Patents Grantslast 30 patents

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio decoding device and method with decoding branches for decodin...

Audio decoding device and method with decoding branches for decodin...

Low bitrate audio encoding/decoding scheme having cascaded switches

Low bitrate audio encoding/decoding scheme having cascaded switches

Low bitrate audio encoding/decoding scheme having cascaded switches

Apparatus and method for processing an audio signal and for providi...

Audio encoding/decoding scheme having a switchable bypass

Low bitrate audio encoding/decoding scheme having cascaded switches

Audio signal encoder, audio signal decoder, method for encoding or...

Audio encoding/decoding scheme having a switchable bypass

Method and device for adaptive bandwidth pitch search in coding wid...

Method and device for adaptive bandwidth pitch search in coding wid...

Method and device for frequency-selective pitch enhancement of synt...

Method and device for adaptive bandwidth pitch search in coding wid...

Gain-smoothing in wideband speech and audio signal decoder

High frequency content recovering method and device for over-sample...

Perceptual weighting device and method for efficient coding of wide...

Periodicity enhancement in decoding wideband signals

Patents Applicationslast 30 patents

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

LOW BITRATE AUDIO ENCODING/DECODING SCHEME HAVING CASCADED SWITCHES

APPARATUS AND METHOD FOR PROCESSING AN AUDIO SIGNAL AND FOR PROVIDI...

AUDIO ENCODING/DECODING SCHEME HAVING A SWITCHABLE BYPASS

AUDIO SIGNAL ENCODER, AUDIO SIGNAL DECODER, METHOD FOR ENCODING OR...

Low Bitrate Audio Encoding/Decoding Scheme Having Cascaded Switches

Audio Encoding/Decoding Scheme Having a Switchable Bypass

Device and Method for Noise Shaping in a Multilayer Embedded Codec...

METHOD AND DEVICE FOR ADAPTIVE BANDWIDTH PITCH SEARCH IN CODING WID...

Method and device for adaptive bandwidth pitch search in coding wid...

Method and device for frequency-selective pitch enhancement of synt...

Perceptual weighting device and method for efficient coding of wide...

Method and device for adaptive bandwidth pitch search in coding wid...