using sound class specific coding, hybrid encoders or object based coding

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CPC
G10L19/20

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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

Current Industry

G10L19/20using sound class specific coding, hybrid encoders or object based coding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Audio decoder for interleaving signals
- Patent number 12,293,768
- Issue date May 6, 2025
- DOLBY INTERNATIONAL AB
- Kristofer Kjörling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for decoding a bitstream including encoded Hig...
- Patent number 12,277,948
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and systems for interactive rendering of object based audio
- Patent number 12,277,942
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Robert Andrew France
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for rendering object based audio
- Patent number 12,277,943
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Sripal S. Mehta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Encoder, decoder and method for encoding and decoding audio content...
- Patent number 12,266,375
- Issue date Apr 1, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Jérémie Lecomte
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for compressing and decompressing a higher ord...
- Patent number 12,245,012
- Issue date Mar 4, 2025
- Dolby Laboratories Licensing Corporation
- Alexander Krueger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reconstruction of audio scenes from a downmix
- Patent number 12,243,542
- Issue date Mar 4, 2025
- DOLBY INTERNATIONAL AB
- Toni Hirvonen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus or systems for processing audio objects
- Patent number 12,212,953
- Issue date Jan 28, 2025
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebaart
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus for encoding and decoding of integrated speech and audio
- Patent number 12,205,599
- Issue date Jan 21, 2025
- Electronics and Telecommunications Research Institute
- Tae Jin Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
- Patent number 12,165,665
- Issue date Dec 10, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoding of audio scenes
- Patent number 12,148,435
- Issue date Nov 19, 2024
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for encoding a high frequency signal, and method...
- Patent number 12,087,313
- Issue date Sep 10, 2024
- Crystal Clear Codec, LLC
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio encoder and decoder using a frequency domain processor with f...
- Patent number 12,080,310
- Issue date Sep 3, 2024
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for speech/music classification and core encoder...
- Patent number 12,062,381
- Issue date Aug 13, 2024
- Voiceage Corporation
- Vladimir Malenovsky
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal encoding method and apparatus, and audio signal decodi...
- Patent number 12,057,130
- Issue date Aug 6, 2024
- Huawei Technologies Co., Ltd.
- Dejun Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
- Patent number 12,033,648
- Issue date Jul 9, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems, devices, and methods for varying digital representations o...
- Patent number 12,014,707
- Issue date Jun 18, 2024
- Obeebo Labs Ltd.
- Colin P. Williams
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing an audio signal, audio decoder,...
- Patent number 12,014,746
- Issue date Jun 18, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for audio rendering employing a geometric dist...
- Patent number 12,010,502
- Issue date Jun 11, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Simone Neukam
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post filter for audio signals
- Patent number 11,996,111
- Issue date May 28, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Concept for audio encoding and decoding for audio channels and audi...
- Patent number 11,984,131
- Issue date May 14, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Alexander Adami
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
System and method for adaptive audio signal generation, coding and...
- Patent number 11,962,997
- Issue date Apr 16, 2024
- Dolby Laboratories Licensing Corporation
- Charles Q. Robinson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hybrid expansive frequency compression for enhancing speech percept...
- Patent number 11,961,529
- Issue date Apr 16, 2024
- Purdue Research Foundation
- Joshua Michael Alexander
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and systems for generating and rendering object based audio...
- Patent number 11,948,586
- Issue date Apr 2, 2024
- Dolby Laboratories Licensing Coporation
- Sripal S. Mehta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio encoder and decoder using a frequency domain processor with f...
- Patent number 11,929,084
- Issue date Mar 12, 2024
- Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, method and computer program using a zero-input-respo...
- Patent number 11,922,961
- Issue date Mar 5, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for screen related audio object remapping
- Patent number 11,900,955
- Issue date Feb 13, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Simone Fueg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing device and method, and program
- Patent number 11,900,956
- Issue date Feb 13, 2024
- Sony Group Corporation
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reconstruction of audio scenes from a downmix
- Patent number 11,894,003
- Issue date Feb 6, 2024
- DOLBY INTERNATIONAL AB
- Toni Hirvonen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
DECODING OF AUDIO SCENES
- Publication number 20250140268
- Publication date May 1, 2025
- DOLBY INTERNATIONAL AB
- Heiko PURNHAGEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS
- Publication number 20250142285
- Publication date May 1, 2025
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen BREEBAART
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO
- Publication number 20250124933
- Publication date Apr 17, 2025
- Dolby Laboratories Licensing Corporation
- Sripal S. MEHTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO
- Publication number 20250118310
- Publication date Apr 10, 2025
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae Jin LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
- Publication number 20250078850
- Publication date Mar 6, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...
- Publication number 20250071496
- Publication date Feb 27, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Simone NEUKAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODEC BITRATE SELECTION IN AUDIO OBJECT CODING
- Publication number 20250046321
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Toni M. Hirvonen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Method and Device for Encoding a High Frequency Signal, and Method...
- Publication number 20240428811
- Publication date Dec 26, 2024
- Crystal Clear Codec, LLC
- Zexin Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR ADAPTIVE AUDIO SIGNAL GENERATION, CODING AND...
- Publication number 20240349010
- Publication date Oct 17, 2024
- Dolby Laboratories Licensing Corporation
- Charles Q. ROBINSON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR GENERATING AND RENDERING OBJECT BASED AUDIO...
- Publication number 20240282322
- Publication date Aug 22, 2024
- Dolby Laboratories Licensing Corporation
- Sripal S. MEHTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POST FILTER FOR AUDIO SIGNALS
- Publication number 20240274145
- Publication date Aug 15, 2024
- DOLBY INTERNATIONAL AB
- Barbara Resch
- 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 SCREEN RELATED AUDIO OBJECT REMAPPING
- Publication number 20240265930
- Publication date Aug 8, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Simone FUEG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RECONSTRUCTION OF AUDIO SCENES FROM A DOWNMIX
- Publication number 20240185864
- Publication date Jun 6, 2024
- DOLBY INTERNATIONAL AB
- Toni HIRVONEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DECODING A BITSTREAM INCLUDING ENCODED HIG...
- Publication number 20240185872
- Publication date Jun 6, 2024
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM
- Publication number 20240153516
- Publication date May 9, 2024
- SONY GROUP CORPORATION
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO DECODER FOR INTERLEAVING SIGNALS
- Publication number 20240153517
- Publication date May 9, 2024
- DOLBY INTERNATIONAL AB
- Kristofer Kjörling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORD...
- Publication number 20240147173
- Publication date May 2, 2024
- Dolby Laboratories Licensing Corporation
- Alexander Krueger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
- Publication number 20240135943
- Publication date Apr 25, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO
- Publication number 20240119948
- Publication date Apr 11, 2024
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Tae Jin LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO
- Publication number 20240079015
- Publication date Mar 7, 2024
- Dolby Laboratories Licensing Corporation
- Sripal S. MEHTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO DECODER, METHOD AND COMPUTER PROGRAM USING A ZERO-INPUT-RESPO...
- Publication number 20240046941
- Publication date Feb 8, 2024
- Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
- Emmanuel Ravelli
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODER, DECODER AND METHOD FOR ENCODING AND DECODING AUDIO CONTENT...
- Publication number 20240005935
- Publication date Jan 4, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Jérémie LECOMTE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND SYSTEMS FOR INTERACTIVE RENDERING OF OBJECT BASED AUDIO
- Publication number 20230419973
- Publication date Dec 28, 2023
- Dolby Laboratories Licensing Corporation
- Robert Andrew FRANCE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR WITH F...
- Publication number 20230402046
- Publication date Dec 14, 2023
- Sascha DISCH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...
- Publication number 20230370799
- Publication date Nov 16, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Simone NEUKAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODING AND DECODING METHODS, AND ENCODING AND DECODING APPARATUSE...
- Publication number 20230352034
- Publication date Nov 2, 2023
- Huawei Technologies Co., Ltd
- Eyal SHLOMOT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS
- Publication number 20230353970
- Publication date Nov 2, 2023
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen BREEBAART
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...
- Publication number 20230335147
- Publication date Oct 19, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Emmanuel RAVELLI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CODING APPARATUS, DECODING APPARATUS, CODING METHOD, DECODING METHO...
- Publication number 20230306978
- Publication date Sep 28, 2023
- Panasonic Intellectual Property Corporation of America
- Yuichi KAMIYA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

using sound class specific coding, hybrid encoders or object based coding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio decoder for interleaving signals

Method and apparatus for decoding a bitstream including encoded Hig...

Methods and systems for interactive rendering of object based audio

Methods and systems for rendering object based audio

Encoder, decoder and method for encoding and decoding audio content...

Method and apparatus for compressing and decompressing a higher ord...

Reconstruction of audio scenes from a downmix

Method, apparatus or systems for processing audio objects

Apparatus for encoding and decoding of integrated speech and audio

Method and apparatus for processing an audio signal, audio decoder,...

Decoding of audio scenes

Method and device for encoding a high frequency signal, and method...

Audio encoder and decoder using a frequency domain processor with f...

Method and device for speech/music classification and core encoder...

Audio signal encoding method and apparatus, and audio signal decodi...

Method and apparatus for processing an audio signal, audio decoder,...

Systems, devices, and methods for varying digital representations o...

Method and apparatus for processing an audio signal, audio decoder,...

Apparatus and method for audio rendering employing a geometric dist...

Post filter for audio signals

Concept for audio encoding and decoding for audio channels and audi...

Reordering of foreground audio objects in the ambisonics domain

System and method for adaptive audio signal generation, coding and...

Hybrid expansive frequency compression for enhancing speech percept...

Methods and systems for generating and rendering object based audio...

Audio encoder and decoder using a frequency domain processor with f...

Audio decoder, method and computer program using a zero-input-respo...

Apparatus and method for screen related audio object remapping

Signal processing device and method, and program

Reconstruction of audio scenes from a downmix

Patents Applicationslast 30 patents

DECODING OF AUDIO SCENES

METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS

METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO

APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...

APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...

CODEC BITRATE SELECTION IN AUDIO OBJECT CODING

Method and Device for Encoding a High Frequency Signal, and Method...

SYSTEM AND METHOD FOR ADAPTIVE AUDIO SIGNAL GENERATION, CODING AND...

METHODS AND SYSTEMS FOR GENERATING AND RENDERING OBJECT BASED AUDIO...

POST FILTER FOR AUDIO SIGNALS

COMPRESSION OF DECOMPOSED REPRESENTATIONS OF A SOUND FIELD

APPARATUS AND METHOD FOR SCREEN RELATED AUDIO OBJECT REMAPPING

RECONSTRUCTION OF AUDIO SCENES FROM A DOWNMIX

METHOD AND APPARATUS FOR DECODING A BITSTREAM INCLUDING ENCODED HIG...

SIGNAL PROCESSING DEVICE AND METHOD, AND PROGRAM

AUDIO DECODER FOR INTERLEAVING SIGNALS

METHOD AND APPARATUS FOR COMPRESSING AND DECOMPRESSING A HIGHER ORD...

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...

APPARATUS FOR ENCODING AND DECODING OF INTEGRATED SPEECH AND AUDIO

METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO

AUDIO DECODER, METHOD AND COMPUTER PROGRAM USING A ZERO-INPUT-RESPO...

ENCODER, DECODER AND METHOD FOR ENCODING AND DECODING AUDIO CONTENT...

METHODS AND SYSTEMS FOR INTERACTIVE RENDERING OF OBJECT BASED AUDIO

AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR WITH F...

APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...

ENCODING AND DECODING METHODS, AND ENCODING AND DECODING APPARATUSE...

METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS

METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER,...

CODING APPARATUS, DECODING APPARATUS, CODING METHOD, DECODING METHO...