Variable rate codecs

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CPC
G10L19/24

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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

G10L19/24Variable rate codecs

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System for maintaining reversible dynamic range control information...
- Patent number 12,175,992
- Issue date Dec 24, 2024
- Dolby Laboratories Licensing Corporation
- Jeffrey Riedmiller
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Backward-compatible integration of harmonic transposer for high fre...
- Patent number 12,175,993
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, apparatus for generating encoded audio output data a...
- Patent number 12,170,093
- Issue date Dec 17, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Fischer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,165,659
- Issue date Dec 10, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, apparatus for generating encoded audio output data a...
- Patent number 12,165,664
- Issue date Dec 10, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Fischer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resampling output signals of QMF based audio codecs
- Patent number 12,154,583
- Issue date Nov 26, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Lohwasser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for automatically switching bluetooth audio coding scheme an...
- Patent number 12,148,439
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Liang Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,136,427
- Issue date Nov 5, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Harmonic transposition in an audio coding method and system
- Patent number 12,136,429
- Issue date Nov 5, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,119,009
- Issue date Oct 15, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound signal downmixing method, sound signal coding method, sound s...
- Patent number 12,100,403
- Issue date Sep 24, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke Sugiura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, apparatus for generating encoded audio output data a...
- Patent number 12,094,478
- Issue date Sep 17, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Fischer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Backward-compatible integration of harmonic transposer for high fre...
- Patent number 12,094,480
- Issue date Sep 17, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
- Patent number 12,094,477
- Issue date Sep 17, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, apparatus for generating encoded audio output data a...
- Patent number 12,094,479
- Issue date Sep 17, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Fischer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Transmission-agnostic presentation-based program loudness
- Patent number 12,080,308
- Issue date Sep 3, 2024
- Dolby Laboratories Licensing Corporation
- Jeroen Koppens
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder, apparatus for generating encoded audio output data a...
- Patent number 12,080,309
- Issue date Sep 3, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Daniel Fischer
- 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
Methods, apparatus and systems for decompressing a Higher Order Amb...
- Patent number 12,069,465
- Issue date Aug 20, 2024
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for data transmission by using sound
- Patent number 12,051,426
- Issue date Jul 30, 2024
- JPMorgan Chase Bank, N.A.
- Praneeth Paturu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for selecting a voice coding rate based on the...
- Patent number 12,034,645
- Issue date Jul 9, 2024
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Layered coding for compressed sound or sound field represententations
- Patent number 12,020,714
- Issue date Jun 25, 2024
- DOLBY INTERNATIONAL AB
- Sven Kordon
- 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
Device and method for generating a high-band signal from non-linear...
- Patent number 12,009,003
- Issue date Jun 11, 2024
- QUALCOMM Incorporated
- Venkatraman Atti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
- Patent number 11,967,331
- Issue date Apr 23, 2024
- DOLBY INTERNATIONAL AB
- Lars Villemoes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Resampling output signals of QMF based audio codec
- Patent number 11,961,531
- Issue date Apr 16, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Lohwasser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Layered coding and data structure for compressed higher-order Ambis...
- Patent number 11,955,130
- Issue date Apr 9, 2024
- Dolby International AB
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Layered coding for compressed sound or sound field represententations
- Patent number 11,948,584
- Issue date Apr 2, 2024
- DOLBY INTERNATIONAL AB
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION-AGNOSTIC PRESENTATION-BASED PROGRAM LOUDNESS
- Publication number 20240428815
- Publication date Dec 26, 2024
- Dolby Laboratories Licensing Corporation
- Jeroen KOPPENS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND SYSTEM FOR LOSSLESS VALUE-LOCATION ENCODING
- Publication number 20240428804
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Lorin Paul Netsch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TRANSMISSION-AGNOSTIC PRESENTATION-BASED PROGRAM LOUDNESS
- Publication number 20240420717
- Publication date Dec 19, 2024
- Dolby Laboratories Licensing Corporation
- Jeroen KOPPENS
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
- Publication number 20240412744
- Publication date Dec 12, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke SUGIURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...
- Publication number 20240412745
- Publication date Dec 12, 2024
- Nippon Telegraph and Telephone Corporation
- Ryosuke SUGIURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...
- Publication number 20240355345
- Publication date Oct 24, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW LATENCY AUDIO FOR IMMERSIVE GROUP COMMUNICATION SESSIONS
- Publication number 20240339120
- Publication date Oct 10, 2024
- Apple Inc.
- Abhishek BISHT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...
- Publication number 20240312471
- Publication date Sep 19, 2024
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE AND METHOD FOR GENERATING A HIGH-BAND SIGNAL FROM NON-LINEAR...
- Publication number 20240304199
- Publication date Sep 12, 2024
- QUALCOMM Incorporated
- Venkatraman Atti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Multichannel Audio Signal Processing Method, Apparatus, and System
- Publication number 20240233736
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Zhe WANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LAYERED CODING FOR COMPRESSED SOUND OR SOUND FIELD REPRESENTENTATIONS
- Publication number 20240221761
- Publication date Jul 4, 2024
- DOLBY INTERNATIONAL AB
- Sven KORDON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...
- Publication number 20240212697
- Publication date Jun 27, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel FISCHER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...
- Publication number 20240203433
- Publication date Jun 20, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel FISCHER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...
- Publication number 20240203432
- Publication date Jun 20, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel FISCHER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...
- Publication number 20240203434
- Publication date Jun 20, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Daniel FISCHER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LAYERED CODING AND DATA STRUCTURE FOR COMPRESSED HIGHER-ORDER AMBIS...
- Publication number 20240177718
- Publication date May 30, 2024
- DOLBY INTERNATIONAL AB
- Sven KORDON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOW DATA RATE LANGUAGE COMMUNICATION
- Publication number 20240177725
- Publication date May 30, 2024
- Product Development Associates, Inc.
- Bradley Vernon BRIERCLIFFE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM
- Publication number 20240105191
- Publication date Mar 28, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODING METHOD AND APPARATUS, DECODING METHOD AND APPARATUS, DEVIC...
- Publication number 20240087585
- Publication date Mar 14, 2024
- Huawei Technologies Co., Ltd
- Bingyin XIA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ENCODING DEVICE AND ENCODING METHOD, DECODING DEVICE AND DECODING M...
- Publication number 20240055007
- Publication date Feb 15, 2024
- SONY GROUP CORPORATION
- Toru Chinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODECS
- Publication number 20240046942
- Publication date Feb 8, 2024
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Markus Lohwasser
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM FOR MAINTAINING REVERSIBLE DYNAMIC RANGE CONTROL INFORMATION...
- Publication number 20240018844
- Publication date Jan 18, 2024
- Dolby Laboratories Licensing Corporation
- Jeffrey RIEDMILLER
- 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, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMB...
- Publication number 20240007813
- Publication date Jan 4, 2024
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS AND APPARATUS FOR DECODING A COMPRESSED HOA SIGNAL
- Publication number 20230419975
- Publication date Dec 28, 2023
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR , A TI...
- Publication number 20230386485
- Publication date Nov 30, 2023
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Sascha Disch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...
- Publication number 20230377589
- Publication date Nov 23, 2023
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENCODER AND BANDWIDTH EXTENSION DECODER
- Publication number 20230377590
- Publication date Nov 23, 2023
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Frederik NAGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...
- Publication number 20230368805
- Publication date Nov 16, 2023
- DOLBY INTERNATIONAL AB
- Lars VILLEMOES
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HIGHER ORDER AMBISONICS ENCODING AND DECODING
- Publication number 20230360655
- Publication date Nov 9, 2023
- Apple Inc.
- Moo Young KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Variable rate codecs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for maintaining reversible dynamic range control information...

Backward-compatible integration of harmonic transposer for high fre...

Audio decoder, apparatus for generating encoded audio output data a...

Sound signal downmixing method, sound signal coding method, sound s...

Audio decoder, apparatus for generating encoded audio output data a...

Resampling output signals of QMF based audio codecs

Method for automatically switching bluetooth audio coding scheme an...

Sound signal downmixing method, sound signal coding method, sound s...

Harmonic transposition in an audio coding method and system

Sound signal downmixing method, sound signal coding method, sound s...

Sound signal downmixing method, sound signal coding method, sound s...

Audio decoder, apparatus for generating encoded audio output data a...

Backward-compatible integration of harmonic transposer for high fre...

Decoding audio bitstreams with enhanced spectral band replication m...

Audio decoder, apparatus for generating encoded audio output data a...

Method and system for lossless value-location encoding

Transmission-agnostic presentation-based program loudness

Audio decoder, apparatus for generating encoded audio output data a...

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

Methods, apparatus and systems for decompressing a Higher Order Amb...

Method and system for data transmission by using sound

Method and apparatus for selecting a voice coding rate based on the...

Layered coding for compressed sound or sound field represententations

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

Device and method for generating a high-band signal from non-linear...

Decoding audio bitstreams with enhanced spectral band replication m...

Resampling output signals of QMF based audio codec

Layered coding and data structure for compressed higher-order Ambis...

Layered coding for compressed sound or sound field represententations

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

Patents Applicationslast 30 patents

TRANSMISSION-AGNOSTIC PRESENTATION-BASED PROGRAM LOUDNESS

METHOD AND SYSTEM FOR LOSSLESS VALUE-LOCATION ENCODING

TRANSMISSION-AGNOSTIC PRESENTATION-BASED PROGRAM LOUDNESS

SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...

SOUND SIGNAL DOWNMIXING METHOD, SOUND SIGNAL CODING METHOD, SOUND S...

DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...

LOW LATENCY AUDIO FOR IMMERSIVE GROUP COMMUNICATION SESSIONS

BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...

DEVICE AND METHOD FOR GENERATING A HIGH-BAND SIGNAL FROM NON-LINEAR...

Multichannel Audio Signal Processing Method, Apparatus, and System

LAYERED CODING FOR COMPRESSED SOUND OR SOUND FIELD REPRESENTENTATIONS

AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...

AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...

AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...

AUDIO DECODER, APPARATUS FOR GENERATING ENCODED AUDIO OUTPUT DATA A...

LAYERED CODING AND DATA STRUCTURE FOR COMPRESSED HIGHER-ORDER AMBIS...

LOW DATA RATE LANGUAGE COMMUNICATION

HARMONIC TRANSPOSITION IN AN AUDIO CODING METHOD AND SYSTEM

ENCODING METHOD AND APPARATUS, DECODING METHOD AND APPARATUS, DEVIC...

ENCODING DEVICE AND ENCODING METHOD, DECODING DEVICE AND DECODING M...

RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODECS

SYSTEM FOR MAINTAINING REVERSIBLE DYNAMIC RANGE CONTROL INFORMATION...

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

METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMB...

METHODS AND APPARATUS FOR DECODING A COMPRESSED HOA SIGNAL

AUDIO ENCODER AND DECODER USING A FREQUENCY DOMAIN PROCESSOR , A TI...

BACKWARD-COMPATIBLE INTEGRATION OF HARMONIC TRANSPOSER FOR HIGH FRE...

AUDIO ENCODER AND BANDWIDTH EXTENSION DECODER

DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...

HIGHER ORDER AMBISONICS ENCODING AND DECODING