Comfort noise or silence coding

Industry

CPC
G10L19/012

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Parent Industries

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

Current Industry

G10L19/012Comfort noise or silence coding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Truncateable predictive coding
- Patent number 11,978,460
- Issue date May 7, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multichannel audio signal processing method, apparatus, and system
- Patent number 11,922,954
- Issue date Mar 5, 2024
- Huawei Technologies Co., Ltd.
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for voice activity detection
- Patent number 11,900,962
- Issue date Feb 13, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for improved signal fade out for switched audi...
- Patent number 11,869,514
- Issue date Jan 9, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Michael Schnabel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise, and generation of comfort...
- Patent number 11,862,181
- Issue date Jan 2, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhanced user experience through bi-directional audio and visual si...
- Patent number 11,836,952
- Issue date Dec 5, 2023
- Microsoft Technology Licensing, LLC
- Sunando Sengupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Support for generation of comfort noise
- Patent number 11,837,242
- Issue date Dec 5, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoded output data stream transmission
- Patent number 11,830,512
- Issue date Nov 28, 2023
- BlackBerry Limited
- Joe Mammone
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Comfort noise generation
- Patent number 11,817,109
- Issue date Nov 14, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Anders K. Eriksson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for improved signal fade out in different doma...
- Patent number 11,776,551
- Issue date Oct 3, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Michael Schnabel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus, and system for processing audio data
- Patent number 11,727,946
- Issue date Aug 15, 2023
- Huawei Technologies Co., Ltd.
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic environment simulation
- Patent number 11,721,348
- Issue date Aug 8, 2023
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for high frequency decoding for bandwidth exte...
- Patent number 11,676,614
- Issue date Jun 13, 2023
- Samsung Electronics Co., Ltd.
- Ki-hyun Choo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive comfort noise parameter determination
- Patent number 11,670,308
- Issue date Jun 6, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Estimation of background noise in audio signals
- Patent number 11,636,865
- Issue date Apr 25, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Generation of comfort noise
- Patent number 11,621,004
- Issue date Apr 4, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Jitter buffer control, audio decoder, method and computer program
- Patent number 11,580,997
- Issue date Feb 14, 2023
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Stefan Reuschl
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Wireless communication device, and method and apparatus for process...
- Patent number 11,545,161
- Issue date Jan 3, 2023
- Yealink (XIAMEN) Network Technology Co., Ltd.
- Wanjian Feng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method realizing a fading of an MDCT spectrum to whit...
- Patent number 11,501,783
- Issue date Nov 15, 2022
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Michael Schnabel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise, and generation of comfort...
- Patent number 11,495,237
- Issue date Nov 8, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and apparatuses for DTX hangover in audio coding
- Patent number 11,475,903
- Issue date Oct 18, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan Bruhn
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for generating an adaptive spectral shape of c...
- Patent number 11,462,221
- Issue date Oct 4, 2022
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Michael Schnabel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Comfort noise generation
- Patent number 11,423,915
- Issue date Aug 23, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Anders K. Eriksson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Truncateable predictive coding
- Patent number 11,417,348
- Issue date Aug 16, 2022
- TELEFONAKTIEBOLAGET LM ERISSON (PUBL)
- Erik Norvell
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for packet loss concealment, and decoding meth...
- Patent number 11,417,346
- Issue date Aug 16, 2022
- Samsung Electronics Co., Ltd.
- Ho-sang Sung
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for voice activity detection
- Patent number 11,417,354
- Issue date Aug 16, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Support for generation of comfort noise
- Patent number 11,404,069
- Issue date Aug 2, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Encoded output data stream transmission
- Patent number 11,404,072
- Issue date Aug 2, 2022
- BlackBerry Limited
- Joe Mammone
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Estimating noise of an audio signal in the log2-domain
- Patent number 11,335,355
- Issue date May 17, 2022
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Benjamin Schubert
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for comfort noise generation mode selection
- Patent number 11,250,864
- Issue date Feb 15, 2022
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Voice Activity Detection
- Publication number 20240119962
- Publication date Apr 11, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE AND OPERATING METHOD THEREOF
- Publication number 20240121333
- Publication date Apr 11, 2024
- Samsung Electronics Co., Ltd.
- Byunggun CHOI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED USER EXPERIENCE THROUGH BI-DIRECTIONAL AUDIO AND VISUAL SI...
- Publication number 20240054683
- Publication date Feb 15, 2024
- Microsoft Technology Licensing, LLC
- Sunando Sengupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20240055008
- Publication date Feb 15, 2024
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC ENVIRONMENT SIMULATION
- Publication number 20240038248
- Publication date Feb 1, 2024
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen BREEBAART
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION
- Publication number 20230410820
- Publication date Dec 21, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik JANSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method, Apparatus, and System for Processing Audio Data
- Publication number 20230352035
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING AN AUDIO SIGNAL...
- Publication number 20230306975
- Publication date Sep 28, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Guillaume FUCHS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMFORT NOISE GENERATION FOR MULTI-MODE SPATIAL AUDIO CODING
- Publication number 20230282220
- Publication date Sep 7, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Tomas JANSSON TOFTGÅRD
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS
- Publication number 20230215447
- Publication date Jul 6, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-CHANNEL SIGNAL GENERATOR, AUDIO ENCODER AND RELATED METHODS R...
- Publication number 20230206930
- Publication date Jun 29, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...
- Publication number 20230131249
- Publication date Apr 27, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUSES FOR DTX HANGOVER IN AUDIO CODING
- Publication number 20230080183
- Publication date Mar 16, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Stefan BRUHN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRUNCATEABLE PREDICTIVE CODING
- Publication number 20230037845
- Publication date Feb 9, 2023
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Device for Voice Activity Detection
- Publication number 20220375493
- Publication date Nov 24, 2022
- Telefonaktibolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMFORT NOISE GENERATION
- Publication number 20220351738
- Publication date Nov 3, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Anders K. ERIKSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENHANCED USER EXPERIENCE THROUGH BI-DIRECTIONAL AUDIO AND VISUAL SI...
- Publication number 20220343543
- Publication date Oct 27, 2022
- Microsoft Technology Licensing, LLC
- Sunando Sengupta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20220328055
- Publication date Oct 13, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...
- Publication number 20220303706
- Publication date Sep 22, 2022
- SONY GROUP CORPORATION
- Gen ICHIMURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR COMFORT NOISE GENERATION MODE SELECTION
- Publication number 20220208201
- Publication date Jun 30, 2022
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Environment Simulation
- Publication number 20220115025
- Publication date Apr 14, 2022
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen BREEBAART
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method, Apparatus, and System for Processing Audio Data
- Publication number 20220044692
- Publication date Feb 10, 2022
- Huawei Technologies Co., Ltd
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS
- Publication number 20210366496
- Publication date Nov 25, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Sehlstedt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Wireless Communication Device, and Method and Apparatus for Process...
- Publication number 20210335370
- Publication date Oct 28, 2021
- Yealink (XIAMEN) Network Technology Co., Ltd.
- Wanjian FENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multichannel Audio Signal Processing Method, Apparatus, and System
- Publication number 20210312932
- Publication date Oct 7, 2021
- Huawei Technologies Co., Ltd
- Zhe WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION
- Publication number 20210272575
- Publication date Sep 2, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik JANSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Generation of Comfort Noise
- Publication number 20210166704
- Publication date Jun 3, 2021
- Tomas Jansson Toftgård
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMFORT NOISE GENERATION
- Publication number 20210166703
- Publication date Jun 3, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Anders K. ERIKSSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRUNCATEABLE PREDICTIVE CODING
- Publication number 20210158825
- Publication date May 27, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Erik NORVELL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPPORT FOR GENERATION OF COMFORT NOISE
- Publication number 20210151060
- Publication date May 20, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Fredrik Jansson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Comfort noise or silence coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Truncateable predictive coding

Multichannel audio signal processing method, apparatus, and system

Method and device for voice activity detection

Apparatus and method for improved signal fade out for switched audi...

Support for generation of comfort noise, and generation of comfort...

Enhanced user experience through bi-directional audio and visual si...

Support for generation of comfort noise

Encoded output data stream transmission

Comfort noise generation

Apparatus and method for improved signal fade out in different doma...

Method, apparatus, and system for processing audio data

Acoustic environment simulation

Method and apparatus for high frequency decoding for bandwidth exte...

Adaptive comfort noise parameter determination

Estimation of background noise in audio signals

Generation of comfort noise

Jitter buffer control, audio decoder, method and computer program

Wireless communication device, and method and apparatus for process...

Apparatus and method realizing a fading of an MDCT spectrum to whit...

Support for generation of comfort noise, and generation of comfort...

Methods and apparatuses for DTX hangover in audio coding

Apparatus and method for generating an adaptive spectral shape of c...

Comfort noise generation

Truncateable predictive coding

Method and apparatus for packet loss concealment, and decoding meth...

Method and device for voice activity detection

Support for generation of comfort noise

Encoded output data stream transmission

Estimating noise of an audio signal in the log2-domain

Apparatus and method for comfort noise generation mode selection

Patents Applicationslast 30 patents

Method and Device for Voice Activity Detection

ELECTRONIC DEVICE AND OPERATING METHOD THEREOF

ENHANCED USER EXPERIENCE THROUGH BI-DIRECTIONAL AUDIO AND VISUAL SI...

SUPPORT FOR GENERATION OF COMFORT NOISE

ACOUSTIC ENVIRONMENT SIMULATION

ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION

Method, Apparatus, and System for Processing Audio Data

APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING AN AUDIO SIGNAL...

COMFORT NOISE GENERATION FOR MULTI-MODE SPATIAL AUDIO CODING

ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS

MULTI-CHANNEL SIGNAL GENERATOR, AUDIO ENCODER AND RELATED METHODS R...

SUPPORT FOR GENERATION OF COMFORT NOISE, AND GENERATION OF COMFORT...

METHODS AND APPARATUSES FOR DTX HANGOVER IN AUDIO CODING

TRUNCATEABLE PREDICTIVE CODING

Method and Device for Voice Activity Detection

COMFORT NOISE GENERATION

ENHANCED USER EXPERIENCE THROUGH BI-DIRECTIONAL AUDIO AND VISUAL SI...

SUPPORT FOR GENERATION OF COMFORT NOISE

TRANSMISSION DEVICE, TRANSMISSION METHOD, RECEPTION DEVICE, AND REC...

APPARATUS AND METHOD FOR COMFORT NOISE GENERATION MODE SELECTION

Acoustic Environment Simulation

Method, Apparatus, and System for Processing Audio Data

ESTIMATION OF BACKGROUND NOISE IN AUDIO SIGNALS

Wireless Communication Device, and Method and Apparatus for Process...

Multichannel Audio Signal Processing Method, Apparatus, and System

ADAPTIVE COMFORT NOISE PARAMETER DETERMINATION

Generation of Comfort Noise

COMFORT NOISE GENERATION

TRUNCATEABLE PREDICTIVE CODING

SUPPORT FOR GENERATION OF COMFORT NOISE