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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
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Speech or audio signal analysis-synthesis techniques for redundancy reduction
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G10L19/035
Scalar quantisation
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last 30 patents
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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
Low-power automatic speech recognition device
Patent number
11,961,513
Issue date
Apr 16, 2024
Massachusetts Institute of Technology
Michael R. Price
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Noise filling in multichannel audio coding
Patent number
11,887,611
Issue date
Jan 30, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Maria Luis Valero
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multi-mode channel coding
Patent number
11,875,806
Issue date
Jan 16, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Jan Buethe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio encoder, audio decoder, methods for encoding and decoding an...
Patent number
11,869,521
Issue date
Jan 9, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Nikolaus Rettelbach
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
Patent number
11,842,743
Issue date
Dec 12, 2023
DOLBY INTERNATIONAL AB
Lars Villemoes
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
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Patent Grant
Information processing device and method, and program
Patent number
11,790,925
Issue date
Oct 17, 2023
Sony Corporation
Mitsuyuki Hatanaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for stereo filling in multichannel coding
Patent number
11,727,944
Issue date
Aug 15, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Dick
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal encoding method and device and signal decoding method and de...
Patent number
11,705,142
Issue date
Jul 18, 2023
Samsung Electronic Co., Ltd.
Ho-sang Sung
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Low-complexity tonality-adaptive audio signal quantization
Patent number
11,694,701
Issue date
Jul 4, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Martin Dietz
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
Patent number
11,664,038
Issue date
May 30, 2023
Dolby International AB
Lars Villemoes
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Coding apparatus, coding method, program, and recording medium
Patent number
11,621,010
Issue date
Apr 4, 2023
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal encoding method and apparatus and signal decoding method and...
Patent number
11,616,954
Issue date
Mar 28, 2023
Samsung Electronics Co., Ltd.
Ho-sang Sung
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Noise filling in multichannel audio coding
Patent number
11,594,235
Issue date
Feb 28, 2023
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Maria Luis Valero
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for encoding and decoding audio signal to redu...
Patent number
11,580,999
Issue date
Feb 14, 2023
Electronics and Telecommunications Research Institute
Seung Kwon Beack
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Audio signal encoding and decoding
Patent number
11,545,164
Issue date
Jan 3, 2023
RTX A/S
Jens Toftgaard Petersen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Audio signal coding apparatus, audio signal decoding apparatus, aud...
Patent number
11,521,625
Issue date
Dec 6, 2022
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Takuya Kawashima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Self-supervised audio representation learning for mobile devices
Patent number
11,501,787
Issue date
Nov 15, 2022
Google LLC
Beat Gfeller
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Quantization of spatial audio parameters
Patent number
11,475,904
Issue date
Oct 18, 2022
Nokia Technologies Oy
Adriana Vasilache
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sample sequence converter, signal encoding apparatus, signal decodi...
Patent number
11,468,905
Issue date
Oct 11, 2022
Nippon Telegraph and Telephone Corporation
Ryosuke Sugiura
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Controlling bandwidth in encoders and/or decoders
Patent number
11,462,226
Issue date
Oct 4, 2022
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Markus Schnell
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
Patent number
11,417,350
Issue date
Aug 16, 2022
Dolby International AB
Lars Villemoes
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Hierarchical decorrelation of multichannel audio
Patent number
11,380,342
Issue date
Jul 5, 2022
Google LLC
Minyue Li
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Decoding audio bitstreams with enhanced spectral band replication m...
Patent number
11,367,455
Issue date
Jun 21, 2022
Dolby International AB
Lars Villemoes
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Energy lossless-encoding method and apparatus, audio encoding metho...
Patent number
11,355,129
Issue date
Jun 7, 2022
Samsung Electronics Co., Ltd.
Ki-hyun Choo
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for audio decoding based on dequantization of...
Patent number
11,297,533
Issue date
Apr 5, 2022
Dolby International AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding method and apparatus
Patent number
11,289,102
Issue date
Mar 29, 2022
Huawei Technologies Co., Ltd.
Zexin Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Encoding device, decoding device, encoding method, decoding method,...
Patent number
11,232,803
Issue date
Jan 25, 2022
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Srikanth Nagisetty
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for audio processing, electronic device and st...
Patent number
11,137,974
Issue date
Oct 5, 2021
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Aihui An
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL USING C...
Publication number
20240153513
Publication date
May 9, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Byeong Ho CHO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
DETERMINATION OF SPATIAL AUDIO PARAMETER ENCODING AND ASSOCIATED DE...
Publication number
20240127828
Publication date
Apr 18, 2024
Nokia Technologies Oy
Adriana VASILACHE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NOISE FILLING IN MULTICHANNEL AUDIO CODING
Publication number
20240127837
Publication date
Apr 18, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Maria Luis VALERO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...
Publication number
20240096337
Publication date
Mar 21, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Nikolaus Rettelbach
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODER, AUDIO DECODER, METHODS FOR ENCODING AND DECODING AN...
Publication number
20240096338
Publication date
Mar 21, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Nikolaus Rettelbach
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
INFORMATION PROCESSING DEVICE AND METHOD, AND PROGRAM
Publication number
20240013795
Publication date
Jan 11, 2024
SONY GROUP CORPORATION
Mitsuyuki Hatanaka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Apparatus and Method for Stereo Filling in Multichannel Coding
Publication number
20230377586
Publication date
Nov 23, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Sascha Dick
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
MULTI-MODE CHANNEL CODING
Publication number
20230274750
Publication date
Aug 31, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Jan BUETHE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
OPTIMISED CODING OF AN ITEM OF INFORMATION REPRESENTATIVE OF A SPAT...
Publication number
20230260522
Publication date
Aug 17, 2023
ORANGE
Stéphane Ragot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM
Publication number
20230253000
Publication date
Aug 10, 2023
SONY GROUP CORPORATION
Akifumi Kono
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
AUDIO TRANSMITTER PROCESSOR, AUDIO RECEIVER PROCESSOR AND RELATED M...
Publication number
20230230606
Publication date
Jul 20, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Adrian TOMASEK
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NOISE FILLING IN MULTICHANNEL AUDIO CODING
Publication number
20230132885
Publication date
May 4, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Maria Luis VALERO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER, AUDIO ENCODER, AND RELATED METHODS USING JOINT CODIN...
Publication number
20230133513
Publication date
May 4, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Emmanuel RAVELLI
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
QUANTIZATION SCALE FACTOR DETERMINATION DEVICE AND QUANTIZATION SCA...
Publication number
20230025447
Publication date
Jan 26, 2023
Panasonic Intellectual Property Corporation of America
Akira HARADA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
QUANTIZATION OF SPATIAL AUDIO DIRECTION PARAMETERS
Publication number
20220386056
Publication date
Dec 1, 2022
Nokia Technologies Oy
Adriana VASILACHE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
QUANTIZATION OF SPATIAL AUDIO DIRECTION PARAMETERS
Publication number
20220335956
Publication date
Oct 20, 2022
Nokia Technologies Oy
Adriana VASILACHE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...
Publication number
20220293115
Publication date
Sep 15, 2022
DOLBY INTERNATIONAL AB
Lars VILLEMOES
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DECODING AUDIO BITSTREAMS WITH ENHANCED SPECTRAL BAND REPLICATION M...
Publication number
20220293116
Publication date
Sep 15, 2022
DOLBY INTERNATIONAL AB
Lars VILLEMOES
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR AUDIO DECODING BASED ON DEQUANTIZATION OF...
Publication number
20220295347
Publication date
Sep 15, 2022
DOLBY INTERNATIONAL AB
Heiko PURNHAGEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
QUANTIZATION OF SPATIAL AUDIO DIRECTION PARAMETERS
Publication number
20220279299
Publication date
Sep 1, 2022
Nokia Technologies Oy
Adriana Vasilache
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODING METHOD AND APPARATUS
Publication number
20220172730
Publication date
Jun 2, 2022
Huawei Technologies Co., Ltd.
Zexin Liu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, DECODING METHOD,...
Publication number
20220130402
Publication date
Apr 28, 2022
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Srikanth Nagisetty
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING AUDIO SIGNAL TO REDU...
Publication number
20210398547
Publication date
Dec 23, 2021
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Seung Kwon BEACK
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LOW-COMPLEXITY TONALITY-ADAPTIVE AUDIO SIGNAL QUANTIZATION
Publication number
20210366499
Publication date
Nov 25, 2021
Fraunhofer-Geselischaft zur Foerderung der angewandten Forschung e.V.
Martin DIETZ
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DECODER AND DECODING METHOD FOR LC3 CONCEALMENT INCLUDING FULL FRAM...
Publication number
20210366498
Publication date
Nov 25, 2021
Fraunhofer Gesellschaft zur Forderung der angewandten Forschung e.V.
Adrian TOMASEK
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
NOISE FILLING IN MULTICHANNEL AUDIO CODING
Publication number
20210358508
Publication date
Nov 18, 2021
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Maria Luis VALERO
G10 - MUSICAL INSTRUMENTS ACOUSTICS