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Details of stereophonic systems covered by H04S but not provided for in its groups
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ELECTRICITY
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Electric communication
H04S
STEREOPHONIC SYSTEMS
Current Industry
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Details of stereophonic systems covered by H04S but not provided for in its groups
Sub Industries
H04S2400/01
Multi-channel
H04S2400/03
Aspects of down-mixing multi-channel audio to configurations with lower numbers of playback channels
H04S2400/05
Generation or adaptation of centre channel in multi-channel audio systems
H04S2400/07
Generation or adaptation of the Low Frequency Effect [LFE] channel
H04S2400/09
Electronic reduction of distortion of stereophonic sound systems
H04S2400/11
Positioning of individual sound objects
H04S2400/13
Aspects of volume control, not necessarily automatic, in stereophonic sound systems
H04S2400/15
Aspects of sound capture and related signal processing for recording or reproduction
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Patents Grants
last 30 patents
Information
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
Apparatus and method for generating spatial audio
Patent number
11,968,518
Issue date
Apr 23, 2024
Sony Group Corporation
Franck Giron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Audio apparatus and method of controlling the same
Patent number
11,968,521
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Ho Seok Wey
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
Spatial audio processing
Patent number
11,962,992
Issue date
Apr 16, 2024
Nokia Technologies Oy
Mikko-Ville Laitinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Sum-difference arrays for audio playback devices
Patent number
11,962,994
Issue date
Apr 16, 2024
Sonos, Inc.
Hilmar Lehnert
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
System and method for augmented reality multi-view telepresence
Patent number
11,962,940
Issue date
Apr 16, 2024
INTERDIGITAL VC HOLDINGS, INC.
Seppo T. Valli
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Presenting transformed environmental information
Patent number
11,955,028
Issue date
Apr 9, 2024
United Services Automobile Association (USAA)
Justin Royell Nash
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for audio analysis
Patent number
11,956,616
Issue date
Apr 9, 2024
STEELSERIES FRANCE
Maxime Baelde
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
Apparatus and method for encoding or decoding a multi-channel signal
Patent number
11,955,131
Issue date
Apr 9, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Dick
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Apparatus and method to generate audio data
Patent number
11,956,619
Issue date
Apr 9, 2024
ARM Limited
Daren Croxford
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spatially aware virtual meetings
Patent number
11,947,871
Issue date
Apr 2, 2024
International Business Machines Corporation
Steven Lee Fisher-Stawinski
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatus and system for rendering an audio program
Patent number
11,948,585
Issue date
Apr 2, 2024
DOLBY INTERNATIONAL AB
Christof Fersch
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
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
Wireless device with enhanced awareness
Patent number
11,944,899
Issue date
Apr 2, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
A63 - SPORTS GAMES AMUSEMENTS
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
Perceptual bass extension with loudness management and artificial i...
Patent number
11,950,089
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Sunil Bharitkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
In-car adaptive sound quality output method, device, storage medium...
Patent number
11,950,090
Issue date
Apr 2, 2024
AAC Microtech (Changzhou) Co., Ltd.
Shuyuan Sun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Computing device with enhanced awareness
Patent number
11,944,898
Issue date
Apr 2, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
A63 - SPORTS GAMES AMUSEMENTS
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
Delay estimation method and apparatus
Patent number
11,950,079
Issue date
Apr 2, 2024
Huawei Technologies Co., Ltd.
Eyal Shlomot
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
Patents Applications
last 30 patents
Information
Patent Application
IMMERSIVE VOICE AND AUDIO SERVICES (IVAS) WITH ADAPTIVE DOWNMIX STR...
Publication number
20240135937
Publication date
Apr 25, 2024
Dolby Laboratories Licensing Corporation
Harald Mundt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES
Publication number
20240137720
Publication date
Apr 25, 2024
QUALCOMM Incorporated
Sanghyun CHI
G06 - COMPUTING CALCULATING COUNTING
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
Wireless Multi-Channel Headphone Systems and Methods
Publication number
20240137726
Publication date
Apr 25, 2024
Sonos, Inc.
Steven Beckhardt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Generating Parametric Spatial Audio Representations
Publication number
20240137723
Publication date
Apr 25, 2024
Nokia Technologies Oy
Mikko-Ville Laitinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
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
DISPLAY CONTROL APPARATUS, AND DISPLAY CONTROL METHOD
Publication number
20240129686
Publication date
Apr 18, 2024
Pixie Dust Technologies, Inc.
Megumi TABATA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLIGHT SPEAKER, OUTPUT POSITION IDENTIFICATION METHOD, AND NON-TRAN...
Publication number
20240126276
Publication date
Apr 18, 2024
ROLAND CORPORATION
Takahiro Murai
B64 - AIRCRAFT AVIATION COSMONAUTICS
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
METHOD OF RENDERING OBJECT-BASED AUDIO AND ELECTRONIC DEVICE PERFOR...
Publication number
20240129682
Publication date
Apr 18, 2024
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Yong Ju LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER SYSTEM AND PROCESSING METHOD THEREOF OF SOUND SIGNAL
Publication number
20240118862
Publication date
Apr 11, 2024
ACER INCORPORATED
Po-Jen Tu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOUND SIGNAL REFINEMENT METHOD, SOUND SIGNAL DECODE METHOD, APPARAT...
Publication number
20240119947
Publication date
Apr 11, 2024
Nippon Telegraph and Telephone Corporation
Ryosuke SUGIURA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
CHANNEL-BASED CONTROL OF AUDIO TRANSMISSIONS
Publication number
20240121566
Publication date
Apr 11, 2024
LISNR
Rebekah Farrar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAMEWORK FOR INTERACTION AND CREATION OF AN OBJECT FOR A 3D EXPERI...
Publication number
20240119685
Publication date
Apr 11, 2024
Microsoft Technology Licensing, LLC
Brett D. HUMPHREY
G06 - COMPUTING CALCULATING COUNTING
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
System and Method for Providing a Quiet Zone
Publication number
20240112663
Publication date
Apr 4, 2024
Sound United, LLC
Bradley M. Starobin
G08 - SIGNALLING
Information
Patent Application
Playback Device Pairing
Publication number
20240114289
Publication date
Apr 4, 2024
Sonos, Inc.
Christopher Kallai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
REPRESENTING SPATIAL AUDIO BY MEANS OF AN AUDIO SIGNAL AND ASSOCIAT...
Publication number
20240114307
Publication date
Apr 4, 2024
DOLBY INTERNATIONAL AB
Stefan BRUHN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROGRESSIVE CALCULATION AND APPLICATION OF RENDERING CONFIGURATIONS...
Publication number
20240114309
Publication date
Apr 4, 2024
Dolby Laboratories Licensing Corporation
Joshua B. LANDO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL LAVALIER MICROPHONE
Publication number
20240114286
Publication date
Apr 4, 2024
Sound Devices LLC
Matthew G. Anderson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
VIDEO AND AUDIO SPLITTING THAT SIMULATES IN-PERSON CONVERSATIONS DU...
Publication number
20240114311
Publication date
Apr 4, 2024
Bank of America Corporation
Brian Christman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
RENDERING INTERFACE FOR AUDIO DATA IN EXTENDED REALITY SYSTEMS
Publication number
20240114312
Publication date
Apr 4, 2024
QUALCOMM Incorporated
Imed Bouazizi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Techniques for Intelligent Home Theater Configuration
Publication number
20240111484
Publication date
Apr 4, 2024
Sonos, Inc.
Paul Peace
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method and System for Deferring Loudness Adjustments of Audio Compo...
Publication number
20240105195
Publication date
Mar 28, 2024
Apple Inc.
Frank Baumgarte
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
INSERTION OF FORCED GAPS FOR PERVASIVE LISTENING
Publication number
20240107252
Publication date
Mar 28, 2024
Dolby Laboratories Licensing Corporation
Christopher Graham HINES
H04 - ELECTRIC COMMUNICATION TECHNIQUE