Multi-channel

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H04S2400/01

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HELECTRICITY H04Electric communication H04SSTEREOPHONIC SYSTEMS H04S2400/00Details of stereophonic systems covered by H04S but not provided for in its groups

Current Industry

H04S2400/01Multi-channel

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and associated methods for capture of spatial audio
- Patent number 12,231,866
- Issue date Feb 18, 2025
- Nokia Technologies Oy
- Antti Johannes Eronen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pre-set audio profiles for graphical user interface and parametric...
- Patent number 12,226,691
- Issue date Feb 18, 2025
- STEELSERIES ApS
- Jeffrey Nicholas Mahlmeister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for processing multi-channel audio signal
- Patent number 12,231,864
- Issue date Feb 18, 2025
- Electronics and Telecommunications Research Institute
- Yong Ju Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spatial audio in virtual conference mingling
- Patent number 12,231,869
- Issue date Feb 18, 2025
- Zoom Video Communications, Inc.
- Zhaofeng Jia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive sound image width enhancement
- Patent number 12,225,369
- Issue date Feb 11, 2025
- Bang & Olufsen A/S
- Oliver Scheuregger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio visualization method and system thereof
- Patent number 12,225,372
- Issue date Feb 11, 2025
- ASUSTeK COMPUTER Inc.
- Jung-Cheng Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selectable linear predictive or transform coding modes with advance...
- Patent number 12,223,966
- Issue date Feb 11, 2025
- DOLBY INTERNATIONAL AB
- Heiko Purnhagen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Virtual height and surround effect in soundbar without up-firing an...
- Patent number 12,225,367
- Issue date Feb 11, 2025
- Harman International Industries, Incorporated
- James Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for virtual sound effect with invisible loudspeak...
- Patent number 12,219,341
- Issue date Feb 4, 2025
- Harman International Industries, Incorporated
- Shao-Fu Shih
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of rendering one or more captured audio soundfields to a lis...
- Patent number 12,207,073
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Richard J. Cartwright
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, apparatus and systems for encoding and decoding of multi-c...
- Patent number 12,205,600
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Oliver Wuebbolt
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for processing multi-channel audio signal
- Patent number 12,200,464
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Tammy Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
User orientation estimation
- Patent number 12,200,449
- Issue date Jan 14, 2025
- Amazon Technologies, Inc.
- Mahathir Monjur
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for improved processing of stereo or binaural audio
- Patent number 12,200,467
- Issue date Jan 14, 2025
- Vortant Technologies, LLC
- Philip Raymond Schaefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial audio recording from home assistant devices
- Patent number 12,200,465
- Issue date Jan 14, 2025
- Google LLC
- Rajeev Conrad Nongpiur
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for audio processing
- Patent number 12,192,733
- Issue date Jan 7, 2025
- Harman International Industries, Incorporated
- Friedrich Von Tuerckheim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for synthesizing a spatially extended sound so...
- Patent number 12,185,079
- Issue date Dec 31, 2024
- Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
- Jürgen Herre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Immersive audio platform
- Patent number 12,185,083
- Issue date Dec 31, 2024
- Magic Leap, Inc.
- Jean-Marc Jot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound localization for an electronic call
- Patent number 12,185,076
- Issue date Dec 31, 2024
- Glen A. Norris
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound field related rendering
- Patent number 12,183,358
- Issue date Dec 31, 2024
- Nokia Technologies Oy
- Juha Vilkamo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spatial audio controller
- Patent number 12,177,643
- Issue date Dec 24, 2024
- Apple Inc.
- Sean A. Ramprashad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Main-associated audio experience with efficient ducking gain applic...
- Patent number 12,177,646
- Issue date Dec 24, 2024
- DOLBY INTERNATIONAL AB
- Jens Popp
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for orientation-responsive audio enhancement
- Patent number 12,177,648
- Issue date Dec 24, 2024
- ADEIA GUIDES INC.
- Warren Keith Edwards
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal output method, audio signal output device, and audio s...
- Patent number 12,177,650
- Issue date Dec 24, 2024
- Yamaha Corporation
- Akihiko Suyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and systems for optimizing behavior of audio playback systems
- Patent number 12,170,886
- Issue date Dec 17, 2024
- William Tse
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods of adjusting bass levels of multi-channel audio...
- Patent number 12,170,885
- Issue date Dec 17, 2024
- SONOS, INC.
- Hilmar Lehnert
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for dynamic spatial separation of sound objects
- Patent number 12,167,224
- Issue date Dec 10, 2024
- ADEIA GUIDES INC.
- Warren Keith Edwards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed processing of sounds in virtual environments
- Patent number 12,167,225
- Issue date Dec 10, 2024
- Roblox Corporation
- Philippe Clavel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for and method of controlling a three-dimensional audio engine
- Patent number 12,167,227
- Issue date Dec 10, 2024
- AUDIBLE REALITY INC.
- Lasse Vetter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound generating apparatus for vehicles and vehicle including the same
- Patent number 12,167,188
- Issue date Dec 10, 2024
- LG Display Co., Ltd.
- Sungtae Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AUDIO INFUSION SYSTEM AND METHOD
- Publication number 20250058077
- Publication date Feb 20, 2025
- APPLIED INSIGHTS, LLC
- MARK BRADFORD EVENSTAD
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS, APPARATUS AND SYSTEMS FOR 6DOF AUDIO RENDERING AND DATA RE...
- Publication number 20250063318
- Publication date Feb 20, 2025
- DOLBY INTERNATIONAL AB
- Leon Terentiv
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20250056178
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Sunghee HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED PROCESSING OF SOUNDS IN VIRTUAL ENVIRONMENTS
- Publication number 20250056181
- Publication date Feb 13, 2025
- Roblox Corporation
- Philippe CLAVEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Audio Representation and Associated Rendering
- Publication number 20250056176
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Anssi Ramo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HYBRID RENDERING
- Publication number 20250048053
- Publication date Feb 6, 2025
- QUALCOMM Incorporated
- Andre SCHEVCIW
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS
- Publication number 20250048054
- Publication date Feb 6, 2025
- Magic Leap, Inc.
- Remi Samuel AUDFRAY
- G02 - OPTICS
Information Patent Application
3D SOUND ORIENTATION ADAPTABILITY
- Publication number 20250031000
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- S M Akramus Salehin
- G11 - INFORMATION STORAGE
Information Patent Application
SPATIALLY-BOUNDED AUDIO ELEMENTS WITH DERIVED INTERIOR REPRESENTATION
- Publication number 20250031003
- Publication date Jan 23, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy FALK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION AND CLASSIFICATION OF AUDIO EVENTS IN GAMING SYSTEMS
- Publication number 20250018289
- Publication date Jan 16, 2025
- STEELSERIES ApS
- Jeffrey Nicholas Mahlmeister
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND TOOLS FOR ENHANCED 3D AUDIO AUTHORING AND RENDERING
- Publication number 20250024222
- Publication date Jan 16, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Nicolas R. TSINGOS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES
- Publication number 20250024217
- Publication date Jan 16, 2025
- Sonos, Inc.
- Hilmar Lehnert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO ENCODING AND DECODING USING PRESENTATION TRANSFORM PARAMETERS
- Publication number 20250022475
- Publication date Jan 16, 2025
- Dolby Laboratories Licensing Corporation
- Dirk Jeroen Breebart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Playback Device Configuration
- Publication number 20250016515
- Publication date Jan 9, 2025
- Sonos, Inc.
- Tetsuro Oishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM OF BINAURAL AUDIO EMULATION
- Publication number 20240430634
- Publication date Dec 26, 2024
- Intel Corporation
- Hector Cordourier Maruri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC REPRODUCTION METHOD, ACOUSTIC REPRODUCTION DEVICE, AND REC...
- Publication number 20240430638
- Publication date Dec 26, 2024
- Panasonic Intellectual Property Corporation of America
- Seigo ENOMOTO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND...
- Publication number 20240430640
- Publication date Dec 26, 2024
- Yamaha Corporation
- Yu TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BITSTREAM REPRESENTING AUDIO IN AN ENVIRONMENT
- Publication number 20240419392
- Publication date Dec 19, 2024
- Koninklijke Philips N.V.
- Jeroen Gerardus Henricus Koppens
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE AND METHOD FOR RERECORDING AN EXISTING AUDIO SAMPLE
- Publication number 20240422493
- Publication date Dec 19, 2024
- Kaetel Systems GmbH
- Klaus KAETEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RENDERING OF AUDIO SIGNALS USING VIRTUALIZED REVERBERATION
- Publication number 20240422501
- Publication date Dec 19, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Todd S. WELTI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREO PARAMETERS FOR STEREO DECODING
- Publication number 20240420704
- Publication date Dec 19, 2024
- QUALCOMM Incorporated
- Venkata Subrahmanyam Chandra Sekhar CHEBIYYAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND...
- Publication number 20240422496
- Publication date Dec 19, 2024
- Yamaha Corporation
- Kenji ISHIZUKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRICAL DISCHARGE IRRIGATOR APPARATUS AND METHOD
- Publication number 20240414495
- Publication date Dec 12, 2024
- Endo-Logic LLC
- Gilbert FREGOSO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT RENDERING OF VIRTUAL SOUNDFIELDS
- Publication number 20240414493
- Publication date Dec 12, 2024
- Magic Leap, Inc.
- Brian Lloyd SCHMIDT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Communication of Payload Data Through Altered Sequence of Metadata...
- Publication number 20240414490
- Publication date Dec 12, 2024
- The Nielsen Company (US), LLC
- Alexander Topchy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DELAYED AUDIO FOLLOWING
- Publication number 20240414494
- Publication date Dec 12, 2024
- Magic Leap, Inc.
- Anastasia Andreyevna TAJIK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM OF AUTOMATIC MICROPHONE SELECTION FOR MULTI-MICRO...
- Publication number 20240406622
- Publication date Dec 5, 2024
- Intel Corporation
- Jaison Fernandez
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DYNAMIC AUDIO SPATIALIZATION
- Publication number 20240406665
- Publication date Dec 5, 2024
- QUALCOMM Incorporated
- Rashed MOHAMMED
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Adjustments for Dialogue Enhancement Based on Volume
- Publication number 20240406651
- Publication date Dec 5, 2024
- Apple Inc.
- Adam E. Kriegel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIAL AUDIO PLAYBACK WITH ENHANCED IMMERSIVENESS
- Publication number 20240406657
- Publication date Dec 5, 2024
- Sonos, Inc.
- Paul Peace
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Multi-channel

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and associated methods for capture of spatial audio

Pre-set audio profiles for graphical user interface and parametric...

Apparatus and method for processing multi-channel audio signal

Spatial audio in virtual conference mingling

Adaptive sound image width enhancement

Audio visualization method and system thereof

Selectable linear predictive or transform coding modes with advance...

Virtual height and surround effect in soundbar without up-firing an...

System and method for virtual sound effect with invisible loudspeak...

Method of rendering one or more captured audio soundfields to a lis...

Methods, apparatus and systems for encoding and decoding of multi-c...

Apparatus and method for processing multi-channel audio signal

User orientation estimation

System and method for improved processing of stereo or binaural audio

Spatial audio recording from home assistant devices

Method for audio processing

Apparatus and method for synthesizing a spatially extended sound so...

Immersive audio platform

Sound localization for an electronic call

Sound field related rendering

Spatial audio controller

Main-associated audio experience with efficient ducking gain applic...

Systems and methods for orientation-responsive audio enhancement

Audio signal output method, audio signal output device, and audio s...

Methods and systems for optimizing behavior of audio playback systems

Systems and methods of adjusting bass levels of multi-channel audio...

Systems and methods for dynamic spatial separation of sound objects

Distributed processing of sounds in virtual environments

System for and method of controlling a three-dimensional audio engine

Sound generating apparatus for vehicles and vehicle including the same

Patents Applicationslast 30 patents

AUDIO INFUSION SYSTEM AND METHOD

METHODS, APPARATUS AND SYSTEMS FOR 6DOF AUDIO RENDERING AND DATA RE...

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL

DISTRIBUTED PROCESSING OF SOUNDS IN VIRTUAL ENVIRONMENTS

Audio Representation and Associated Rendering

HYBRID RENDERING

SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS

3D SOUND ORIENTATION ADAPTABILITY

SPATIALLY-BOUNDED AUDIO ELEMENTS WITH DERIVED INTERIOR REPRESENTATION

DETECTION AND CLASSIFICATION OF AUDIO EVENTS IN GAMING SYSTEMS

SYSTEM AND TOOLS FOR ENHANCED 3D AUDIO AUTHORING AND RENDERING

SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES

AUDIO ENCODING AND DECODING USING PRESENTATION TRANSFORM PARAMETERS

Playback Device Configuration

METHOD AND SYSTEM OF BINAURAL AUDIO EMULATION

ACOUSTIC REPRODUCTION METHOD, ACOUSTIC REPRODUCTION DEVICE, AND REC...

SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND...

BITSTREAM REPRESENTING AUDIO IN AN ENVIRONMENT

DEVICE AND METHOD FOR RERECORDING AN EXISTING AUDIO SAMPLE

RENDERING OF AUDIO SIGNALS USING VIRTUALIZED REVERBERATION

STEREO PARAMETERS FOR STEREO DECODING

SOUND SIGNAL PROCESSING METHOD, SOUND SIGNAL PROCESSING DEVICE, AND...

ELECTRICAL DISCHARGE IRRIGATOR APPARATUS AND METHOD

EFFICIENT RENDERING OF VIRTUAL SOUNDFIELDS

Communication of Payload Data Through Altered Sequence of Metadata...

DELAYED AUDIO FOLLOWING

METHOD AND SYSTEM OF AUTOMATIC MICROPHONE SELECTION FOR MULTI-MICRO...

DYNAMIC AUDIO SPATIALIZATION

Adjustments for Dialogue Enhancement Based on Volume

SPATIAL AUDIO PLAYBACK WITH ENHANCED IMMERSIVENESS