Vector quantisation

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G10L19/038

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GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING G10L19/00Speech or audio signal analysis-synthesis techniques for redundancy reduction

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G10L19/038Vector quantisation

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Patents Grantslast 30 patents

Information Patent Grant
Self-supervised audio representation learning for mobile devices
- Patent number 12,165,663
- Issue date Dec 10, 2024
- Google LLC
- Beat Gfeller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Post-quantization gain correction in audio coding
- Patent number 12,159,639
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive gain-shape rate sharing
- Patent number 12,159,634
- Issue date Dec 3, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Stereo signal encoding method and apparatus, and stereo signal deco...
- Patent number 12,148,436
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for encoding or decoding directional audio cod...
- Patent number 12,112,762
- Issue date Oct 8, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal encoding method and apparatus
- Patent number 12,112,761
- Issue date Oct 8, 2024
- Huawei Technologies Co., Ltd.
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for encoding or decoding directional audio cod...
- Patent number 12,106,763
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Guillaume Fuchs
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for real-time complex character animations and...
- Patent number 12,094,042
- Issue date Sep 17, 2024
- Baobab Studios Inc.
- Nathaniel Christopher Dirksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for lossless value-location encoding
- Patent number 12,087,309
- Issue date Sep 10, 2024
- Texas Instruments Incorporated
- Lorin Paul Netsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for real-time complex character animations and...
- Patent number 12,086,917
- Issue date Sep 10, 2024
- Baobab Studios, Inc.
- Nathaniel Christopher Dirksen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding based on an efficient representation of aut...
- Patent number 12,087,314
- Issue date Sep 10, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for real-time complex character animations and...
- Patent number 12,051,140
- Issue date Jul 30, 2024
- Baobab Studios, Inc.
- Nathaniel Christopher Dirksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transform ambisonic coefficients using an adaptive network for pres...
- Patent number 12,051,429
- Issue date Jul 30, 2024
- QUALCOMM Incorporated
- Lae-Hoon Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Coding device, decoding device, and method and program thereof
- Patent number 12,051,430
- Issue date Jul 30, 2024
- Nippon Telegraph and Telephone Corporation
- Takehiro Moriya
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transform encoding/decoding of harmonic audio signals
- Patent number 12,027,175
- Issue date Jul 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for encoding a speech signal employing ACELP in the autoc...
- Patent number 12,002,481
- Issue date Jun 4, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Tom Baeckstroem
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Selection of quantization schemes for spatial audio parameter encoding
- Patent number 11,996,109
- Issue date May 28, 2024
- Nokia Technologies Oy
- Adriana Vasilache
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Compressing audio waveforms using neural networks and vector quanti...
- Patent number 11,990,148
- Issue date May 21, 2024
- Google LLC
- Neil Zeghidour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, encoder and decoder for handling envelope representation c...
- Patent number 11,990,145
- Issue date May 21, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Trained generative model speech coding
- Patent number 11,978,464
- Issue date May 7, 2024
- Google LLC
- Willem Bastiaan Kleijn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reordering of foreground audio objects in the ambisonics domain
- Patent number 11,962,990
- Issue date Apr 16, 2024
- QUALCOMM Incorporated
- Dipanjan Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pyramid vector quantizer shape search
- Patent number 11,942,102
- Issue date Mar 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for quantizing linear predictive coefficient, and...
- Patent number 11,922,960
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal separation apparatus, signal separation method and program
- Patent number 11,922,966
- Issue date Mar 5, 2024
- Nippon Telegraph and Telephone Corporation
- Hiroshi Sawada
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speech emotion recognition method and apparatus
- Patent number 11,900,959
- Issue date Feb 13, 2024
- Huawei Technologies Co., Ltd.
- Yang Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and devices for vector segmentation for coding
- Patent number 11,894,865
- Issue date Feb 6, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal compression method and apparatus using deep neural net...
- Patent number 11,881,227
- Issue date Jan 23, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESERCH INSTITUTE
- In Seon Jang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for quantization of linear prediction coefficient...
- Patent number 11,848,020
- Issue date Dec 19, 2023
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for audio decoding based on dequantization of...
- Patent number 11,838,798
- Issue date Dec 5, 2023
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoding/decoding apparatus and method using vector quantized...
- Patent number 11,804,230
- Issue date Oct 31, 2023
- Electronics and Telecommunications Research Institute
- Inseon Jang
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN
- Publication number 20240404536
- Publication date Dec 5, 2024
- Venkatraman ATTI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VECTOR QUANTIZATION OF DECORRELATED SPECTRAL COEFFICIENTS
- Publication number 20240404537
- Publication date Dec 5, 2024
- Apple Inc.
- Venkatraman ATTI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND ENCODING METHOD AND SOUND DECODING METHOD, RELATED APPARATUS,...
- Publication number 20240404538
- Publication date Dec 5, 2024
- Honor Device Co., Ltd.
- Jianfeng Xu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
- Publication number 20240404539
- Publication date Dec 5, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya GRANCHAROV
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, ENCODER AND DECODER FOR HANDLING ENVELOPE REPRESENTATION C...
- Publication number 20240395268
- Publication date Nov 28, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Jonas Svedberg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE DATA PROCESSING METHOD, APPARATUS, ELECTRONIC DEVICE AND STOR...
- Publication number 20240395269
- Publication date Nov 28, 2024
- Lemon Inc.
- Zhichao HUANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR ENCODING/DECODING AUDIO SIGNAL
- Publication number 20240371383
- Publication date Nov 7, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Inseon JANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF
- Publication number 20240339119
- Publication date Oct 10, 2024
- Nippon Telegraph and Telephone Corporation
- Takehiro MORIYA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...
- Publication number 20240321284
- Publication date Sep 26, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Tom BAECKSTROEM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Transform Encoding/Decoding of Harmonic Audio Signals
- Publication number 20240321283
- Publication date Sep 26, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Optimised spherical vector quantisation
- Publication number 20240304198
- Publication date Sep 12, 2024
- ORANGE
- Stéphane Ragot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20240276166
- Publication date Aug 15, 2024
- QUALCOMM Incorporated
- Dipanjan Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR ENCODING OR DECODING DIRECTIONAL AUDIO COD...
- Publication number 20240274139
- Publication date Aug 15, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Guillaume FUCHS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
- Publication number 20240275401
- Publication date Aug 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE AUDIO COMPRESSION USING NEURAL NETWORKS
- Publication number 20240257819
- Publication date Aug 1, 2024
- ADOBE INC.
- Tiberiu BOROS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODING AND DECODING METHOD AND RELATED PRODUCT
- Publication number 20240249737
- Publication date Jul 25, 2024
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Chao HUA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
GENERATING CODED DATA REPRESENTATIONS USING NEURAL NETWORKS AND VEC...
- Publication number 20240185870
- Publication date Jun 6, 2024
- Google LLC
- Neil Zeghidour
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
- Publication number 20240177723
- Publication date May 30, 2024
- Panasonic Intellectual Property Corporation of America
- Srikanth NAGISETTY
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF...
- Publication number 20240155427
- Publication date May 9, 2024
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING...
- Publication number 20240144943
- Publication date May 2, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo-taek LIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR REAL-TIME COMPLEX CHARACTER ANIMATIONS AND...
- Publication number 20240087200
- Publication date Mar 14, 2024
- Baobab Studios Inc.
- Nathaniel Christopher Dirksen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTEXT-BASED ENTROPY CODING OF SAMPLE VALUES OF A SPECTRAL ENVELOPE
- Publication number 20240079020
- Publication date Mar 7, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Florin GHIDO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Stereo Signal Encoding Method and Apparatus, and Stereo Signal Deco...
- Publication number 20240021209
- Publication date Jan 18, 2024
- Huawei Technologies Co., Ltd
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH CODING METHOD AND APPARATUS FOR PERFORMING THE SAME
- Publication number 20240013796
- Publication date Jan 11, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Woo-taek LIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION EXCHANGE ON MOBILE DEVICES USING AUDIO
- Publication number 20240005934
- Publication date Jan 4, 2024
- Capital One Services, LLC
- Ian FITZGERALD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Apparatus and Method for encoding or Decoding Directional Audio Cod...
- Publication number 20230410819
- Publication date Dec 21, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Guillaume FUCHS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
- Publication number 20230410822
- Publication date Dec 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Volodya Grancharov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Signal Encoding Method and Apparatus
- Publication number 20230395084
- Publication date Dec 7, 2023
- Huawei Technologies Co., Ltd
- Eyal Shlomot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
REAL-TIME PACKET LOSS CONCEALMENT USING DEEP GENERATIVE NETWORKS
- Publication number 20230377584
- Publication date Nov 23, 2023
- DOLBY INTERNATIONAL AB
- Santiago Pascual
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRAINED GENERATIVE MODEL SPEECH CODING
- Publication number 20230352036
- Publication date Nov 2, 2023
- Google LLC
- Willem Bastiaan Kleijn
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Vector quantisation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Self-supervised audio representation learning for mobile devices

Post-quantization gain correction in audio coding

Adaptive gain-shape rate sharing

Stereo signal encoding method and apparatus, and stereo signal deco...

Apparatus and method for encoding or decoding directional audio cod...

Audio signal encoding method and apparatus

Apparatus and method for encoding or decoding directional audio cod...

Systems and methods for real-time complex character animations and...

Method and system for lossless value-location encoding

Systems and methods for real-time complex character animations and...

Audio encoding/decoding based on an efficient representation of aut...

Systems and methods for real-time complex character animations and...

Transform ambisonic coefficients using an adaptive network for pres...

Coding device, decoding device, and method and program thereof

Transform encoding/decoding of harmonic audio signals

Apparatus for encoding a speech signal employing ACELP in the autoc...

Selection of quantization schemes for spatial audio parameter encoding

Compressing audio waveforms using neural networks and vector quanti...

Methods, encoder and decoder for handling envelope representation c...

Trained generative model speech coding

Reordering of foreground audio objects in the ambisonics domain

Pyramid vector quantizer shape search

Method and device for quantizing linear predictive coefficient, and...

Signal separation apparatus, signal separation method and program

Speech emotion recognition method and apparatus

Methods and devices for vector segmentation for coding

Audio signal compression method and apparatus using deep neural net...

Method and device for quantization of linear prediction coefficient...

Method and apparatus for audio decoding based on dequantization of...

Audio encoding/decoding apparatus and method using vector quantized...

Patents Applicationslast 30 patents

EFFICIENT CODING OF TRANSIENTS IN TRANSFORM-DOMAIN

VECTOR QUANTIZATION OF DECORRELATED SPECTRAL COEFFICIENTS

SOUND ENCODING METHOD AND SOUND DECODING METHOD, RELATED APPARATUS,...

Audio Encoding/Decoding based on an Efficient Representation of Aut...

METHODS, ENCODER AND DECODER FOR HANDLING ENVELOPE REPRESENTATION C...

VOICE DATA PROCESSING METHOD, APPARATUS, ELECTRONIC DEVICE AND STOR...

METHOD AND APPARATUS FOR ENCODING/DECODING AUDIO SIGNAL

CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF

APPARATUS FOR ENCODING A SPEECH SIGNAL EMPLOYING ACELP IN THE AUTOC...

Transform Encoding/Decoding of Harmonic Audio Signals

Optimised spherical vector quantisation

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

APPARATUS AND METHOD FOR ENCODING OR DECODING DIRECTIONAL AUDIO COD...

METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING

VOICE AUDIO COMPRESSION USING NEURAL NETWORKS

AUDIO ENCODING AND DECODING METHOD AND RELATED PRODUCT

GENERATING CODED DATA REPRESENTATIONS USING NEURAL NETWORKS AND VEC...

ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD

METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF...

AUDIO SIGNAL ENCODING/DECODING METHOD AND APPARATUS FOR PERFORMING...

SYSTEMS AND METHODS FOR REAL-TIME COMPLEX CHARACTER ANIMATIONS AND...

CONTEXT-BASED ENTROPY CODING OF SAMPLE VALUES OF A SPECTRAL ENVELOPE

Stereo Signal Encoding Method and Apparatus, and Stereo Signal Deco...

SPEECH CODING METHOD AND APPARATUS FOR PERFORMING THE SAME

INFORMATION EXCHANGE ON MOBILE DEVICES USING AUDIO

Apparatus and Method for encoding or Decoding Directional Audio Cod...

Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals

Audio Signal Encoding Method and Apparatus

REAL-TIME PACKET LOSS CONCEALMENT USING DEEP GENERATIVE NETWORKS

TRAINED GENERATIVE MODEL SPEECH CODING