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G10L19/038
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PHYSICS
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Musical instruments
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SPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING
G10L19/00
Speech or audio signal analysis-synthesis techniques for redundancy reduction
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G10L19/038
Vector quantisation
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last 30 patents
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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
Information
Patent Grant
Information exchange on mobile devices using audio
Patent number
11,804,231
Issue date
Oct 31, 2023
CAPITAL ONE SERVICES, LLC
Ian Fitzgerald
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Stereo signal encoding method and apparatus, and stereo signal deco...
Patent number
11,790,923
Issue date
Oct 17, 2023
Huawei Technologies Co., Ltd.
Eyal Shlomot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Context-based entropy coding of sample values of a spectral envelope
Patent number
11,790,927
Issue date
Oct 17, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Florin Ghido
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for processing audio signal
Patent number
11,790,926
Issue date
Oct 17, 2023
Electronics and Telecommunications Research Institute
Mi Suk Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for encoding or decoding directional audio cod...
Patent number
11,783,843
Issue date
Oct 10, 2023
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
11,776,553
Issue date
Oct 3, 2023
Huawei Technologies Co., Ltd.
Eyal Shlomot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Filling of non-coded sub-vectors in transform coded audio signals
Patent number
11,756,560
Issue date
Sep 12, 2023
Telefonaktiebolaget LM Ericsson (publ)
Volodya Grancharov
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Vector quantizer
Patent number
11,741,977
Issue date
Aug 29, 2023
Telefonaktiebolaget L M Ericsson (Publ)
Volodya Grancharov
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Speech model parameter estimation and quantization
Patent number
11,715,477
Issue date
Aug 1, 2023
Digital Voice Systems, Inc.
Daniel W. Griffin
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for real-time complex character animations and...
Patent number
11,694,381
Issue date
Jul 4, 2023
Baobab Studios Inc.
Nathaniel Christopher Dirksen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Coding device, decoding device, and method and program thereof
Patent number
11,694,702
Issue date
Jul 4, 2023
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Determination of spatial audio parameter encoding and associated de...
Patent number
11,676,612
Issue date
Jun 13, 2023
Nokia Technologies Oy
Adriana Vasilache
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Coding device, decoding device, and method and program thereof
Patent number
11,670,313
Issue date
Jun 6, 2023
Nippon Telegraph and Telephone Corporation
Takehiro Moriya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods of encoding and decoding audio signal, and encoder and deco...
Patent number
11,651,778
Issue date
May 16, 2023
Electronics and Telecommunications Research Institute
Woo-taek Lim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Information processing apparatus and update method
Patent number
11,640,819
Issue date
May 2, 2023
Fujitsu Limited
Naoshi Matsuo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Concept for encoding of information
Patent number
11,640,827
Issue date
May 2, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Tom Baeckstroem
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Transform ambisonic coefficients using an adaptive network
Patent number
11,636,866
Issue date
Apr 25, 2023
QUALCOMM Incorporated
Lae-Hoon Kim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for real-time complex character animations and...
Patent number
11,636,640
Issue date
Apr 25, 2023
Baobab Studios Inc.
Nathaniel Christopher Dirksen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive quantization of weighted matrix coefficients
Patent number
11,632,549
Issue date
Apr 18, 2023
Huawei Technologies Co., Ltd.
Panji Setiawan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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
Information
Patent Application
ENCODING METHOD, DECODING METHOD, ENCODER FOR PERFORMING ENCODING M...
Publication number
20230317089
Publication date
Oct 5, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmo SUNG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CODING DEVICE, DECODING DEVICE, AND METHOD AND PROGRAM THEREOF
Publication number
20230306976
Publication date
Sep 28, 2023
Nippon Telegraph and Telephone Corporation
Takehiro MORIYA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Using Non-Parallel Voice Conversion for Speech Conversion Models
Publication number
20230298565
Publication date
Sep 21, 2023
Google LLC
Andrew M. Rosenberg
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER AND DECODER
Publication number
20230282219
Publication date
Sep 7, 2023
DOLBY INTERNATIONAL AB
Leif Jonas SAMUELSSON
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS AND DEVICES FOR VECTOR SEGMENTATION FOR CODING
Publication number
20230283293
Publication date
Sep 7, 2023
Telefonaktiebolaget LM Ericsson (publ)
Tomas JANSSON TOFTGÅRD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR DESIGNING AND TESTING AUDIO CODEC BY USING...
Publication number
20230274141
Publication date
Aug 31, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Jongmo SUNG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO SIGNAL COMPRESSION METHOD AND APPARATUS USING DEEP NEURAL NET...
Publication number
20230267940
Publication date
Aug 24, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
In Seon JANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
TRANSFORM AMBISONIC COEFFICIENTS USING AN ADAPTIVE NETWORK FOR PRES...
Publication number
20230260525
Publication date
Aug 17, 2023
QUALCOMM Incorporated
Lae-Hoon KIM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODING METHOD, ENCODING DEVICE, DECODING METHOD, AND DECODING DEV...
Publication number
20230245666
Publication date
Aug 3, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seung Kwon BEACK
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
Publication number
20230238012
Publication date
Jul 27, 2023
Panasonic Intellectual Property Corporation of America
Srikanth NAGISETTY
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
COMPRESSING AUDIO WAVEFORMS USING NEURAL NETWORKS AND VECTOR QUANTI...
Publication number
20230186927
Publication date
Jun 15, 2023
Google LLC
Neil Zeghidour
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Encoding/Decoding based on an Efficient Representation of Aut...
Publication number
20230178087
Publication date
Jun 8, 2023
Telefonaktiebolaget LM Ericsson (publ)
Volodya GRANCHAROV
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SELECTION OF QUANTISATION SCHEMES FOR SPATIAL AUDIO PARAMETER ENCODING
Publication number
20230129520
Publication date
Apr 27, 2023
Nokia Technologies Oy
Adriana VASILACHE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Filling of Non-Coded Sub-Vectors in Transform Coded Audio Signals
Publication number
20230106557
Publication date
Apr 6, 2023
Telefonaktiebolaget LM Ericsson (publ)
Volodya Grancharov
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
PYRAMID VECTOR QUANTIZER SHAPE SEARCH
Publication number
20230086320
Publication date
Mar 23, 2023
Telefonaktiebolaget LM Ericsson (publ)
Jonas SVEDBERG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Self-Supervised Audio Representation Learning for Mobile Devices
Publication number
20230085596
Publication date
Mar 16, 2023
Google LLC
Beat Gfeller
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS, ENCODER AND DECODER FOR HANDLING ENVELOPE REPRESENTATION C...
Publication number
20230072546
Publication date
Mar 9, 2023
Telefonaktiebolaget LM Ericsson (publ)
Jonas Svedberg
G10 - MUSICAL INSTRUMENTS ACOUSTICS