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Application of ambisonics in stereophonic audio systems
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ELECTRICITY
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Electric communication
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STEREOPHONIC SYSTEMS
H04S2420/00
Techniques used stereophonic systems covered by H04S but not provided for in its groups
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H04S2420/11
Application of ambisonics in stereophonic audio systems
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Patents Grants
last 30 patents
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Patent Grant
Efficient spatially-heterogeneous audio elements for virtual reality
Patent number
11,968,520
Issue date
Apr 23, 2024
Telefonaktiebolaget LM Ericsson (publ)
Tommy Falk
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Non-coincident audio-visual capture system
Patent number
11,962,991
Issue date
Apr 16, 2024
DTS, Inc.
Edward Stein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spatial audio representation and rendering
Patent number
11,956,615
Issue date
Apr 9, 2024
Nokia Technologies Oy
Mikko-Ville Laitinen
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
Method and device for processing audio signal, using metadata
Patent number
11,950,080
Issue date
Apr 2, 2024
Gaudio Lab, Inc.
Hyunjoo Chung
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for decoding an audio soundfield representation
Patent number
11,948,583
Issue date
Apr 2, 2024
Dolby Laboratories Licensing Corporation
Johann-Markus Batke
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Layered coding for compressed sound or sound field representations
Patent number
11,948,587
Issue date
Apr 2, 2024
DOLBY INTERNATIONAL AB
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Concept for generating an enhanced sound field description or a mod...
Patent number
11,950,085
Issue date
Apr 2, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Juergen Herre
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Rendering of immersive audio content
Patent number
11,937,074
Issue date
Mar 19, 2024
Dolby Laboratories Licensing Corporation
Michael William Mason
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,937,075
Issue date
Mar 19, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWAND FORSCHUNG E.V
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Rendering audio
Patent number
11,930,350
Issue date
Mar 12, 2024
Nokia Technologies Oy
Lasse Laaksonen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ambience audio representation and associated rendering
Patent number
11,924,627
Issue date
Mar 5, 2024
Nokia Technologies Oy
Lasse Laaksonen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Rendering binaural audio over multiple near field transducers
Patent number
11,924,619
Issue date
Mar 5, 2024
Dolby Laboratories Licensing Corporation
Mark F. Davis
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Orientation-aware surround sound playback
Patent number
11,902,762
Issue date
Feb 13, 2024
Dolby Laboratories Licensing Corporation
Xuejing Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound capture device with improved microphone array
Patent number
11,895,478
Issue date
Feb 6, 2024
ORANGE
Pierre Lecomte
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for screen related adaptation of a Higher-Orde...
Patent number
11,895,482
Issue date
Feb 6, 2024
Dolby Laboratories Licensing Corporation
Peter Jax
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and apparatus for compressing and decompressing a higher or...
Patent number
11,895,477
Issue date
Feb 6, 2024
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Training data extension apparatus, training data extension method,...
Patent number
11,886,996
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Masahiro Yasuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus for determining for decoding a compressed HOA...
Patent number
11,875,803
Issue date
Jan 16, 2024
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for decoding a bitstream including encoded hig...
Patent number
11,869,523
Issue date
Jan 9, 2024
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and apparatus for decoding encoded HOA signals
Patent number
11,863,958
Issue date
Jan 2, 2024
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Concept for generating an enhanced sound-field description or a mod...
Patent number
11,863,962
Issue date
Jan 2, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Jürgen Herre
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,856,389
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio scene encoder, audio scene decoder and related methods using...
Patent number
11,854,560
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for applying Dynamic Range Compression to a Highe...
Patent number
11,838,738
Issue date
Dec 5, 2023
Dolby Laboratories Licensing Corporation
Johannes Boehm
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Device and method for obtaining a first order ambisonic signal
Patent number
11,838,739
Issue date
Dec 5, 2023
Huawei Technologies Co., Ltd.
Mohammad Taghizadeh
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,838,743
Issue date
Dec 5, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and apparatus for decoding a compressed HOA signal
Patent number
11,830,504
Issue date
Nov 28, 2023
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
SCALING AUDIO SOURCES IN EXTENDED REALITY SYSTEMS
Publication number
20240129681
Publication date
Apr 18, 2024
QUALCOMM Incorporated
Isaac Garcia Munoz
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
THREE-DIMENSIONAL AUDIO SIGNAL PROCESSING METHOD AND APPARATUS
Publication number
20240105187
Publication date
Mar 28, 2024
Huawei Technologies Co., Ltd
Yuan GAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Spatial Capture with Noise Mitigation
Publication number
20240107259
Publication date
Mar 28, 2024
Apple Inc.
Yoo Mi Hur
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR APPLYING DYNAMIC RANGE COMPRESSION TO A HIGHE...
Publication number
20240098436
Publication date
Mar 21, 2024
Dolby Laboratories Licensing Corporation
Johannes BOEHM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD OF RENDERING ONE OR MORE CAPTURED AUDIO SOUNDFIELDS TO A LIS...
Publication number
20240098435
Publication date
Mar 21, 2024
Dolby Laboratories Licensing Corporation
Richard J. Cartwright
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CONCEPT FOR GENERATING AN ENHANCED SOUND FIELD DESCRIPTION OR A MOD...
Publication number
20240098445
Publication date
Mar 21, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Juergen HERRE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MULTI-ORDER OPTIMIZED AMBISONICS ENCODING
Publication number
20240098439
Publication date
Mar 21, 2024
Sony Interactive Entertainment Inc.
Brandon Sangston
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Object Audio Coding
Publication number
20240098444
Publication date
Mar 21, 2024
Apple Inc.
Sina Zamani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THREE-DIMENSIONAL AUDIO SIGNAL CODING METHOD AND APPARATUS, AND ENC...
Publication number
20240087580
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Yuan GAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
THREE-DIMENSIONAL AUDIO SIGNAL CODING METHOD AND APPARATUS, AND ENC...
Publication number
20240087578
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Yuan GAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
THREE-DIMENSIONAL AUDIO SIGNAL CODING METHOD AND APPARATUS, AND ENC...
Publication number
20240087579
Publication date
Mar 14, 2024
Huawei Technologies Co., Ltd
Yuan GAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
THREE-DIMENSIONAL AUDIO SIGNAL CODING METHOD AND APPARATUS, AND ENC...
Publication number
20240079017
Publication date
Mar 7, 2024
Huawei Technologies Co., Ltd
Yuan GAO
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR AND APPARATUS FOR DECODING/RENDERING AN AMBISONICS AUDIO...
Publication number
20240056755
Publication date
Feb 15, 2024
Dolby Laboratories Licensing Corporation
Florian KEILER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERACTIVE MIXED REALITY AUDIO TECHNOLOGY
Publication number
20240048934
Publication date
Feb 8, 2024
Moea Technologies, Inc.
John Rowland Correia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR DECODING A HIGHER-ORDER AMBISONICS (HOA) REPR...
Publication number
20240040327
Publication date
Feb 1, 2024
Dolby Laboratories Licensing Corporation
Johannes Boehm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20240040330
Publication date
Feb 1, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Determination Of Targeted Spatial Audio Parameters And Associated S...
Publication number
20240007814
Publication date
Jan 4, 2024
Nokia Technologies Oy
Mikko-Ville LAITINEN
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
Method and Apparatus for Obtaining a Higher-Order Ambisonics (HOA)...
Publication number
20230421978
Publication date
Dec 28, 2023
Huawei Technologies Co., Ltd
Yuan GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
METHOD AND APPARATUS FOR DETERMINING VIRTUAL SPEAKER SET
Publication number
20230412981
Publication date
Dec 21, 2023
Huawei Technologies Co., Ltd
Yuan GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS
Publication number
20230413007
Publication date
Dec 21, 2023
Magic Leap, Inc.
Jean-Marc JOT
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20230396949
Publication date
Dec 7, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS
Publication number
20230388736
Publication date
Nov 30, 2023
Magic Leap, Inc.
Remi Samuel AUDFRAY
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Spatial Audio Rendering
Publication number
20230388734
Publication date
Nov 30, 2023
Nokia Technologies Oy
Sujeet Shyamsundar MATE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20230379652
Publication date
Nov 23, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Spatial Audio Recording from Home Assistant Devices
Publication number
20230379645
Publication date
Nov 23, 2023
Google LLC
Rajeev Conrad Nongpiur
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
QUANTISATION OF AUDIO PARAMETERS
Publication number
20230377587
Publication date
Nov 23, 2023
Nokia Technologies Oy
Anssi RÄMÖ
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Spatial Audio Augmentation
Publication number
20230370803
Publication date
Nov 16, 2023
Nokia Technologies Oy
Lasse LAAKSONEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR SPATIAL AUDIO REPRODUCTION USING DIRECTION...
Publication number
20230362572
Publication date
Nov 9, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Dae Young JANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE