Multi-stage vector quantisation

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G10L2019/0005

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GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING

Current Industry

G10L2019/0005Multi-stage vector quantisation

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Patents Grantslast 30 patents

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
Efficient storage of multiple structured codebooks
- Patent number 11,176,953
- Issue date Nov 16, 2021
- Nokia Technologies Oy
- Adriana Vasilache
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compression of decomposed representations of a sound field
- Patent number 11,146,903
- Issue date Oct 12, 2021
- QUALCOMM Incorporated
- Dipanjan Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Vector quantization
- Patent number 10,665,247
- Issue date May 26, 2020
- Nokia Technologies Oy
- Adriana Vasilache
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bit error detector for an audio signal decoder
- Patent number 10,580,416
- Issue date Mar 3, 2020
- Nokia Technologies Oy
- Adriana Vasilache
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Identifying codebooks to use when coding spatial components of a so...
- Patent number 10,499,176
- Issue date Dec 3, 2019
- QUALCOMM Incorporated
- Dipanjan Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for quantizing linear predictive coding coefficients, sou...
- Patent number 10,224,051
- Issue date Mar 5, 2019
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Vector joint encoding/decoding method and vector joint encoder/decoder
- Patent number 10,089,995
- Issue date Oct 2, 2018
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G01 - MEASURING TESTING
Information Patent Grant
Frequency envelope vector quantization method and apparatus
- Patent number 10,032,460
- Issue date Jul 24, 2018
- Huawei Technologies Co., Ltd.
- Chen Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for speaker diarization
- Patent number 10,026,405
- Issue date Jul 17, 2018
- SESTEK Ses velletisim Bilgisayar Tekn. San. Ve Tic A.S.
- Mustafa Levent Arslan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quantization step sizes for compression of spatial components of a...
- Patent number 9,980,074
- Issue date May 22, 2018
- QUALCOMM Incorporated
- Dipanjan Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transformed higher order ambisonics audio data
- Patent number 9,883,312
- Issue date Jan 30, 2018
- QUALCOMM Incorporated
- Nils Günther Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector joint encoding/decoding method and vector joint encoder/decoder
- Patent number 9,881,626
- Issue date Jan 30, 2018
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Interpolation for decomposed representations of a sound field
- Patent number 9,854,377
- Issue date Dec 26, 2017
- QUALCOMM Incorporated
- Dipanjan Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency envelope vector quantization method and apparatus
- Patent number 9,805,732
- Issue date Oct 31, 2017
- Huawei Technologies Co., Ltd.
- Chen Hu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Extracting decomposed representations of a sound field based on a s...
- Patent number 9,774,977
- Issue date Sep 26, 2017
- QUALCOMM Incorporated
- Nils Günther Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performing order reduction with respect to higher order ambisonic c...
- Patent number 9,769,586
- Issue date Sep 19, 2017
- QUALCOMM Incorporated
- Dipanjan Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analysis of decomposed representations of a sound field
- Patent number 9,763,019
- Issue date Sep 12, 2017
- QUALCOMM Incorporated
- Nils Günther Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Authenticating a user by correlating speech and corresponding lip s...
- Patent number 9,754,193
- Issue date Sep 5, 2017
- Hewlett-Packard Development Company, L.P.
- Sitaram Ramachandrula
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Extracting decomposed representations of a sound field based on a f...
- Patent number 9,749,768
- Issue date Aug 29, 2017
- QUALCOMM Incorporated
- Nils Günther Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compensating for error in decomposed representations of sound fields
- Patent number 9,716,959
- Issue date Jul 25, 2017
- QUALCOMM Incorporated
- Dipanjan Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector joint encoding/decoding method and vector joint encoder/decoder
- Patent number 9,704,498
- Issue date Jul 11, 2017
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for quantizing linear predictive coding coefficients, sou...
- Patent number 9,626,979
- Issue date Apr 18, 2017
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio compression using vector field normalization
- Patent number 9,583,113
- Issue date Feb 28, 2017
- Lenovo (Singapore) Pte. Ltd.
- Robert J. Kapinos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compression of decomposed representations of a sound field
- Patent number 9,502,044
- Issue date Nov 22, 2016
- QUALCOMM Incorporated
- Nils Günther Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying sources from which higher order ambisonic audio data is...
- Patent number 9,495,968
- Issue date Nov 15, 2016
- QUALCOMM Incorporated
- Dipanjan Sen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vector joint encoding/decoding method and vector joint encoder/decoder
- Patent number 9,404,826
- Issue date Aug 2, 2016
- Huawei Technologies Co., Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing an audio signal
- Patent number 9,153,238
- Issue date Oct 6, 2015
- LG Electronics Inc.
- Gyu Hyeok Jeong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Quantization device and quantization method
- Patent number 9,135,919
- Issue date Sep 15, 2015
- Panasonic Intellectual Property Corporation of America
- Toshiyuki Morii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for processing audio signals, involves determining codebook...
- Patent number 9,135,922
- Issue date Sep 15, 2015
- LG Electronics Inc.
- Changheon Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

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
AUDIO QUANTIZER AND AUDIO DEQUANTIZER AND RELATED METHODS
- Publication number 20230197090
- Publication date Jun 22, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Efficient Storage Of Multiple Structured Codebooks
- Publication number 20200202877
- Publication date Jun 25, 2020
- Nokia Technologies Oy
- Adriana Vasilache
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BIT ERROR DETECTOR FOR AN AUDIO SIGNAL DECODER
- Publication number 20180374489
- Publication date Dec 27, 2018
- Nokia Technologies Oy
- Adriana VASILACHE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20180137870
- Publication date May 17, 2018
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FREQUENCY ENVELOPE VECTOR QUANTIZATION METHOD AND APPARATUS
- Publication number 20180018980
- Publication date Jan 18, 2018
- Huawei Technologies Co.,Ltd.
- Chen HU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method for Speaker Diarization
- Publication number 20170323643
- Publication date Nov 9, 2017
- SESTEK Ses ve Iletisim Bilgisayar Tekn. San. Ve Tic. A.S.
- Mustafa Levent Arslan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20170221493
- Publication date Aug 3, 2017
- Huawei Technologies Co.,Ltd.
- Fuwei Ma
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder
- Publication number 20160307577
- Publication date Oct 20, 2016
- Huawei Technologies Co., Ltd
- Fuwei MA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FREQUENCY ENVELOPE VECTOR QUANTIZATION METHOD AND APPARATUS
- Publication number 20160111105
- Publication date Apr 21, 2016
- Huawei Technologies Co.,Ltd.
- Chen HU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Authenticating A User By Correlating Speech and Corresponding Lip S...
- Publication number 20160098622
- Publication date Apr 7, 2016
- Hewlett-Packard Development Company, L.P.
- SITARAM RAMACHANDRULA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CACHING SPEECH RECOGNITION SCORES
- Publication number 20150371631
- Publication date Dec 24, 2015
- Google Inc.
- Eugene Weinstein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ANALYSIS OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140358266
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Nils Günther Peters
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENERGY PRESERVATION FOR DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140355769
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Nils Günther Peters
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IDENTIFYING CODEBOOKS TO USE WHEN CODING SPATIAL COMPONENTS OF A SO...
- Publication number 20140358561
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
QUANTIZATION STEP SIZES FOR COMPRESSION OF SPATIAL COMPONENTS OF A...
- Publication number 20140358562
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140358563
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTERPOLATION FOR DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140358564
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPENSATING FOR ERROR IN DECOMPOSED REPRESENTATIONS OF SOUND FIELDS
- Publication number 20140358559
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PERFORMING ORDER REDUCTION WITH RESPECT TO HIGHER ORDER AMBISONIC C...
- Publication number 20140358560
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140355771
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Nils Günther Peters
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD
- Publication number 20140358565
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Nils Günther Peters
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSFORMED HIGHER ORDER AMBISONICS AUDIO DATA
- Publication number 20140355770
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Nils Günther Peters
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IDENTIFYING SOURCES FROM WHICH HIGHER ORDER AMBISONIC AUDIO DATA IS...
- Publication number 20140358558
- Publication date Dec 4, 2014
- QUALCOMM Incorporated
- Dipanjan Sen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING THROUGH COMBINATION OF CODE VECTORS
- Publication number 20140052440
- Publication date Feb 20, 2014
- Nokia Corporation
- Adriana Vasilache
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VECTOR JOINT ENCODING/DECODING METHOD AND VECTOR JOINT ENCODER/DECODER
- Publication number 20130317810
- Publication date Nov 28, 2013
- Huawei Technologies Co., Ltd
- Fuwei MA
- G01 - MEASURING TESTING
Information Patent Application
QUANTIZATION DEVICE AND QUANTIZATION METHOD
- Publication number 20130173263
- Publication date Jul 4, 2013
- PANASONIC CORPORATION
- Toshiyuki Morii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR PROCESSING AUDIO SIGNALS
- Publication number 20130151263
- Publication date Jun 13, 2013
- LG ELECTRONICS INC.
- Changheon Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Encoder and Decoder and Methods for Encoding and Decoding an...
- Publication number 20130110506
- Publication date May 2, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL
- Publication number 20130103407
- Publication date Apr 25, 2013
- LG ELECTRONICS INC.
- Gyu Hyeok Jeong
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Multi-stage vector quantisation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reordering of foreground audio objects in the ambisonics domain

Efficient storage of multiple structured codebooks

Compression of decomposed representations of a sound field

Vector quantization

Bit error detector for an audio signal decoder

Identifying codebooks to use when coding spatial components of a so...

Apparatus for quantizing linear predictive coding coefficients, sou...

Vector joint encoding/decoding method and vector joint encoder/decoder

Frequency envelope vector quantization method and apparatus

Method for speaker diarization

Quantization step sizes for compression of spatial components of a...

Transformed higher order ambisonics audio data

Vector joint encoding/decoding method and vector joint encoder/decoder

Interpolation for decomposed representations of a sound field

Frequency envelope vector quantization method and apparatus

Extracting decomposed representations of a sound field based on a s...

Performing order reduction with respect to higher order ambisonic c...

Analysis of decomposed representations of a sound field

Authenticating a user by correlating speech and corresponding lip s...

Extracting decomposed representations of a sound field based on a f...

Compensating for error in decomposed representations of sound fields

Vector joint encoding/decoding method and vector joint encoder/decoder

Apparatus for quantizing linear predictive coding coefficients, sou...

Audio compression using vector field normalization

Compression of decomposed representations of a sound field

Identifying sources from which higher order ambisonic audio data is...

Vector joint encoding/decoding method and vector joint encoder/decoder

Method and apparatus for processing an audio signal

Quantization device and quantization method

Method for processing audio signals, involves determining codebook...

Patents Applicationslast 30 patents

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

AUDIO QUANTIZER AND AUDIO DEQUANTIZER AND RELATED METHODS

Efficient Storage Of Multiple Structured Codebooks

BIT ERROR DETECTOR FOR AN AUDIO SIGNAL DECODER

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

FREQUENCY ENVELOPE VECTOR QUANTIZATION METHOD AND APPARATUS

Method for Speaker Diarization

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

Vector Joint Encoding/Decoding Method and Vector Joint Encoder/Decoder

FREQUENCY ENVELOPE VECTOR QUANTIZATION METHOD AND APPARATUS

Authenticating A User By Correlating Speech and Corresponding Lip S...

CACHING SPEECH RECOGNITION SCORES

ANALYSIS OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

ENERGY PRESERVATION FOR DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

IDENTIFYING CODEBOOKS TO USE WHEN CODING SPATIAL COMPONENTS OF A SO...

QUANTIZATION STEP SIZES FOR COMPRESSION OF SPATIAL COMPONENTS OF A...

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

INTERPOLATION FOR DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

COMPENSATING FOR ERROR IN DECOMPOSED REPRESENTATIONS OF SOUND FIELDS

PERFORMING ORDER REDUCTION WITH RESPECT TO HIGHER ORDER AMBISONIC C...

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

TRANSFORMED HIGHER ORDER AMBISONICS AUDIO DATA

IDENTIFYING SOURCES FROM WHICH HIGHER ORDER AMBISONIC AUDIO DATA IS...

CODING THROUGH COMBINATION OF CODE VECTORS

VECTOR JOINT ENCODING/DECODING METHOD AND VECTOR JOINT ENCODER/DECODER

QUANTIZATION DEVICE AND QUANTIZATION METHOD

METHOD AND DEVICE FOR PROCESSING AUDIO SIGNALS

Audio Encoder and Decoder and Methods for Encoding and Decoding an...

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL