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Techniques used stereophonic systems covered by H04S but not provided for in its groups
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ELECTRICITY
H04
Electric communication
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STEREOPHONIC SYSTEMS
Current Industry
H04S2420/00
Techniques used stereophonic systems covered by H04S but not provided for in its groups
Sub Industries
H04S2420/01
Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF’s] or equivalents thereof
H04S2420/03
Application of parametric coding in stereophonic audio systems
H04S2420/05
Application of the precedence or Haas effect
H04S2420/07
Synergistic effects of band splitting and sub-band processing
H04S2420/11
Application of ambisonics in stereophonic audio systems
H04S2420/13
Application of wave-field synthesis in stereophonic audio systems
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Patents Grants
last 30 patents
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Patent Grant
Sound processing apparatus and sound processing system
Patent number
11,968,516
Issue date
Apr 23, 2024
Sony Group Corporation
Yuki Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signaling for rendering tools
Patent number
11,967,329
Issue date
Apr 23, 2024
QUALCOMM Incorporated
Moo Young Kim
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
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
Virtual playback method for surround-sound in multi-channel three-d...
Patent number
11,962,995
Issue date
Apr 16, 2024
South China University of Technology
Bosun Xie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Audio rendering of audio sources
Patent number
11,962,996
Issue date
Apr 16, 2024
Telefonaktiebolaget LM Ericsson
Werner De Bruijn
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Processing sound in an enhanced reality environment
Patent number
11,956,623
Issue date
Apr 9, 2024
Apple Inc.
Christopher T. Eubank
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dual listener positions for mixed reality
Patent number
11,956,620
Issue date
Apr 9, 2024
Magic Leap, Inc.
Anastasia Andreyevna Tajik
G06 - COMPUTING CALCULATING COUNTING
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
Information processing apparatus, information processing method, an...
Patent number
11,956,621
Issue date
Apr 9, 2024
Sony Group Corporation
Hiroshi Tamaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Head tracking correlated motion detection for spatial audio applica...
Patent number
11,950,083
Issue date
Apr 2, 2024
Apple Inc.
Xiaoyuan Tu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for generating spatial audio with uniform reverbe...
Patent number
11,950,088
Issue date
Apr 2, 2024
Agora Lab, Inc.
Song Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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 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
Binaural dialogue enhancement
Patent number
11,950,078
Issue date
Apr 2, 2024
Dolby Laboratories Licensing Corporation
Leif Jonas Samuelsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
3D audio rendering using volumetric audio rendering and scripted au...
Patent number
11,950,084
Issue date
Apr 2, 2024
Apple Inc.
David Thall
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Applications and format for immersive spatial sound
Patent number
11,950,086
Issue date
Apr 2, 2024
Mach 1, Corp.
Drazen Bosnjak
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal processing method, electronic apparatus, and storage m...
Patent number
11,950,087
Issue date
Apr 2, 2024
BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
Kai Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for adaptive control of decorrelation filters
Patent number
11,942,098
Issue date
Mar 26, 2024
Telefonaktiebolaget LM Ericsson (publ)
Tomas Jansson Toftgård
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for spatial update latency compensation for hea...
Patent number
11,943,602
Issue date
Mar 26, 2024
Meta Platforms Technologies, LLC
William Owen Brimijoin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Controlling an audio source device
Patent number
11,943,603
Issue date
Mar 26, 2024
Nokia Technologies Oy
Arto Juhani Lehtiniemi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems, methods, and graphical user interfaces for selecting audio...
Patent number
11,941,319
Issue date
Mar 26, 2024
Apple Inc.
Taylor G. Carrigan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Integrated noise reduction
Patent number
11,943,590
Issue date
Mar 26, 2024
Cochlear Limited
Randall Ali
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spatial audio signal manipulation
Patent number
11,943,605
Issue date
Mar 26, 2024
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
Publication number
20240137724
Publication date
Apr 25, 2024
SONY GROUP CORPORATION
Junya Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Facilitating Calibration of an Audio Playback Device
Publication number
20240134595
Publication date
Apr 25, 2024
Sonos, Inc.
Timothy W. Sheen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Generating Parametric Spatial Audio Representations
Publication number
20240137728
Publication date
Apr 25, 2024
Nokia Technologies Oy
Mikko-Ville Laitinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO CANCELLATION SYSTEM AND METHOD
Publication number
20240135912
Publication date
Apr 25, 2024
Sony Interactive Entertainment Inc.
Calum Armstrong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR LEVEL ALIGNMENT FOR JOINT OBJECT...
Publication number
20240135940
Publication date
Apr 25, 2024
DOLBY INTERNATIONAL AB
Leif Jonas SAMUELSSON
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MUSIC COLLABORATION USING VIRTUAL CONFERENCING
Publication number
20240129685
Publication date
Apr 18, 2024
Zoom Video Communications, Inc.
Zhaofeng Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
ADVANCED STEREO CODING BASED ON A COMBINATION OF ADAPTIVELY SELECTA...
Publication number
20240127829
Publication date
Apr 18, 2024
DOLBY INTERNATIONAL AB
Heiko PURNHAGEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
Publication number
20240122781
Publication date
Apr 18, 2024
SONY GROUP CORPORATION
MASAYUKI YOKOYAMA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
METHOD FOR PROCESSING AN AUDIO SIGNAL IN ACCORDANCE WITH A ROOM IMP...
Publication number
20240129687
Publication date
Apr 18, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Simone NEUKAM
G01 - MEASURING TESTING
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR ENCODING AND DECODING OF MULTI-C...
Publication number
20240127831
Publication date
Apr 18, 2024
Dolby Laboratories Licensing Corporation
Oliver WUEBBOLT
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
PARAMETRIC STEREO UPMIX APPARATUS, A PARAMETRIC STEREO DECODER, A P...
Publication number
20240121567
Publication date
Apr 11, 2024
Koninklijke Philips N.V.
ERIK G.P. SCHUIJERS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Method and System for Spatially Rendering Three-Dimensional (3D) Sc...
Publication number
20240114313
Publication date
Apr 4, 2024
Apple Inc.
Frank Baumgarte
G06 - COMPUTING CALCULATING COUNTING
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
DOWNMIXED SIGNAL CALCULATION METHOD AND APPARATUS
Publication number
20240105188
Publication date
Mar 28, 2024
Huawei Technologies Co., Ltd
Haiting LI
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
FREQUENCY DOMAIN MULTIPLEXING OF SPATIAL AUDIO FOR MULTIPLE LISTENE...
Publication number
20240107255
Publication date
Mar 28, 2024
Dolby Laboratories Licensing Corporation
Alan J. SEEFELDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OPERATING A HEARING SYSTEM AND HEARING SYSTEM
Publication number
20240098428
Publication date
Mar 21, 2024
SIVANTOS PTE. LTD.
Homayoun Kamkar-Parsi
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
SELECTING HEAD RELATED TRANSFER FUNCTION PROFILES FOR AUDIO STREAMS...
Publication number
20240091638
Publication date
Mar 21, 2024
STEELSERIES ApS
Raphaël Greff
G06 - COMPUTING CALCULATING COUNTING
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
HEAD TRACKED SPATIAL AUDIO AND/OR VIDEO RENDERING
Publication number
20240098446
Publication date
Mar 21, 2024
Dolby Laboratories Licensing Corporation
Ajit NINAN
G06 - COMPUTING CALCULATING COUNTING
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
METHOD FOR DETERMINING A PERSONALIZED HEAD-RELATED TRANSFER FUNCTION
Publication number
20240089689
Publication date
Mar 14, 2024
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Andrey Igorevich EPISHIN
G06 - COMPUTING CALCULATING COUNTING
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
Capturing Audio Impulse Responses of a Person with a Smartphone
Publication number
20240089681
Publication date
Mar 14, 2024
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Spatial Audio Representation and Rendering
Publication number
20240089692
Publication date
Mar 14, 2024
Nokia Technologies Oy
Juha VILKAMO
G10 - MUSICAL INSTRUMENTS ACOUSTICS