in which the audio signals are in digital form, i.e. employing more than two discrete digital channels

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HELECTRICITY H04Electric communication H04SSTEREOPHONIC SYSTEMS H04S3/00Systems employing more than two channels

Current Industry

H04S3/008in which the audio signals are in digital form, i.e. employing more than two discrete digital channels

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for compressing and decompressing a higher or...
- Patent number 12,317,055
- Issue date May 27, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Mixed reality spatial audio
- Patent number 12,317,064
- Issue date May 27, 2025
- Magic Leap, Inc.
- Brian Lloyd Schmidt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multichannel audio signal processing method, apparatus, and system
- Patent number 12,315,522
- Issue date May 27, 2025
- Huawei Technolgoies Co., Ltd.
- Zhe Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-track audio in a security system
- Patent number 12,309,567
- Issue date May 20, 2025
- THE ADT SECURITY CORPORATION
- Michael A. Arnao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio mixer, and method of controlling audio mixer
- Patent number 12,307,158
- Issue date May 20, 2025
- Yamaha Corporation
- Keiichiro Soma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Immersive audio in a media playback system
- Patent number 12,309,215
- Issue date May 20, 2025
- Sonos, Inc.
- Jonathan Lang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio processing method, apparatus, system, and storage medium
- Patent number 12,309,564
- Issue date May 20, 2025
- WAVARTS TECHNOLOGIES CO., LTD.
- Xingde Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Integration of high frequency audio reconstruction techniques
- Patent number 12,300,263
- Issue date May 13, 2025
- DOLBY INTERNATIONAL AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic system for producing a coordinated output using wireless...
- Patent number 12,299,339
- Issue date May 13, 2025
- Apple Inc.
- Tyler S. Bushnell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for modifying room characteristics for spatial...
- Patent number 12,302,087
- Issue date May 13, 2025
- Creative Technology Ltd.
- Teck Chee Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power-over-ethernet (PoE) powered multichannel streaming audio ampl...
- Patent number 12,301,177
- Issue date May 13, 2025
- Lenbrook Industries Limited
- Taresh Vadgama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spatialized audio chat in a virtual metaverse
- Patent number 12,302,085
- Issue date May 13, 2025
- Roblox Corporation
- Hitesh Chhabra
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Binaural dialogue enhancement
- Patent number 12,302,082
- Issue date May 13, 2025
- Dolby Laboratories Licensing Corporation
- Leif Jonas Samuelsson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Channel-based control of audio transmissions
- Patent number 12,302,083
- Issue date May 13, 2025
- LISNR, Inc.
- Rebekah Farrar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Concept for generating an enhanced sound field description or a mod...
- Patent number 12,302,086
- Issue date May 13, 2025
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Juergen Herre
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio level metering for listener position and object position
- Patent number 12,294,849
- Issue date May 6, 2025
- Apple Inc.
- Matthew S. Connolly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing apparatus and method, and program
- Patent number 12,294,850
- Issue date May 6, 2025
- Sony Group Corporation
- Yuki Yamamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Spatial audio for interactive audio environments
- Patent number 12,294,852
- Issue date May 6, 2025
- Magic Leap, Inc.
- Jean-Marc Jot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio decoder for interleaving signals
- Patent number 12,293,768
- Issue date May 6, 2025
- DOLBY INTERNATIONAL AB
- Kristofer Kjörling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel speech compression system and method
- Patent number 12,289,595
- Issue date Apr 29, 2025
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for converting vehicle audio into surround sound and vehicle...
- Patent number 12,289,593
- Issue date Apr 29, 2025
- Bo Tan
- Bo Tan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data sequence generation
- Patent number 12,283,280
- Issue date Apr 22, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Mengqiu Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Visual content presentation with viewer position-based audio
- Patent number 12,284,508
- Issue date Apr 22, 2025
- Apple Inc.
- Shai Messingher Lang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for decoding a bitstream including encoded Hig...
- Patent number 12,277,948
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and systems for interactive rendering of object based audio
- Patent number 12,277,942
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Robert Andrew France
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for rendering object based audio
- Patent number 12,277,943
- Issue date Apr 15, 2025
- Dolby Laboratories Licensing Corporation
- Sripal S. Mehta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, apparatus and systems for optimizing communication between...
- Patent number 12,268,959
- Issue date Apr 8, 2025
- DOLBY INTERNATIONAL AB
- Christof Fersch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic fence
- Patent number 12,272,345
- Issue date Apr 8, 2025
- Zoom Communications, Inc.
- Zhenghang Gu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for applying dynamic range compression to a highe...
- Patent number 12,273,696
- Issue date Apr 8, 2025
- Dolby Laboratories Licensing Corporation
- Johannes Boehm
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Seamless rendering of audio elements with both interior and exterio...
- Patent number 12,273,700
- Issue date Apr 8, 2025
- Telefonaktiebolaget LM Ericsson (publ)
- Tommy Falk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20250166653
- Publication date May 22, 2025
- SONY GROUP CORPORATION
- YOUSUKE TAKAHASHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLLABORATIVE OPERATING SYSTEM OF AUDIOVISUAL PERIPHERAL DEVICES AN...
- Publication number 20250159106
- Publication date May 15, 2025
- Realtek Semiconductor Corp.
- Kai-Hsiang CHOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE FOR PROVIDING AT LEAST ONE SOUND CHANNEL TO ANOTH...
- Publication number 20250159409
- Publication date May 15, 2025
- Samsung Electronics Co., Ltd.
- Jongbae KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOUDNESS CONTROL FOR USER INTERACTIVITY IN AUDIO CODING SYSTEMS
- Publication number 20250147719
- Publication date May 8, 2025
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Fabian KÜCH
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR RENDERING AN AMBISONICS AUDIO SIGNAL
- Publication number 20250142276
- Publication date May 1, 2025
- Dolby Laboratories Licensing Corporation
- Saketh SATHUVALLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and System of Intelligent Dynamic Voice Enhancement
- Publication number 20250131939
- Publication date Apr 24, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Chuxuan Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Wireless Transmission to Satellites for Multichannel Audio System
- Publication number 20250133342
- Publication date Apr 24, 2025
- Sonos, Inc.
- Steven Beckhardt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO
- Publication number 20250124933
- Publication date Apr 17, 2025
- Dolby Laboratories Licensing Corporation
- Sripal S. MEHTA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sound Localization for an Electronic Call
- Publication number 20250126423
- Publication date Apr 17, 2025
- Glen A. Norris
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES
- Publication number 20250118325
- Publication date Apr 10, 2025
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES
- Publication number 20250118326
- Publication date Apr 10, 2025
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES
- Publication number 20250118327
- Publication date Apr 10, 2025
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYNCHRONIZED AUDIO STREAMING FROM MULTIPLE CONTROLLERS
- Publication number 20250113153
- Publication date Apr 3, 2025
- Carl Kittredge Wakeland
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGING APPARATUS
- Publication number 20250106580
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- KEITA NAGAI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DETERMINING LIGHT EFFECTS BASED ON AUDIO RENDERING CAPABILITIES
- Publication number 20250106966
- Publication date Mar 27, 2025
- SIGNIFY HOLDING B.V.
- ALEKSANDAR OSTOJIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ENCODING AND DECODING AN HOA REPRESENTATION
- Publication number 20250095661
- Publication date Mar 20, 2025
- Dolby Laboratories Licensing Corporation
- Florian Keiler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RECORDING AUDIO USING NEARFIELD RADIO RANGING
- Publication number 20250097640
- Publication date Mar 20, 2025
- International Business Machines Corporation
- Jeffrey Bisti
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Techniques for Reducing Latency in a Wireless Home Theater Environment
- Publication number 20250094119
- Publication date Mar 20, 2025
- Sonos, Inc.
- Niels van Erven
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS OF DISTRIBUTING AND PLAYING BACK LOW-FREQUENCY...
- Publication number 20250097641
- Publication date Mar 20, 2025
- Sonos, Inc.
- Paul MacLean
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Signal Processing Method
- Publication number 20250088820
- Publication date Mar 13, 2025
- Areal BV
- Pieter Doms
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Signal Extraction from Audio Mixture using Neural Network
- Publication number 20250088796
- Publication date Mar 13, 2025
- Mitsubishi Electric Research Laboratories, Inc.
- Gordon Wichern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND DEVICE FOR DECODING A HIGHER-ORDER AMBISONICS (HOA) REPR...
- Publication number 20250080937
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Johannes Boehm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMB...
- Publication number 20250080934
- Publication date Mar 6, 2025
- Dolby Laboratories Licensing Corporation
- Sven Kordon
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...
- Publication number 20250071496
- Publication date Feb 27, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Simone NEUKAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
DUAL ADVANCED AUDIO DISTRIBUTION PROFILE (A2DP) SINK
- Publication number 20250056174
- Publication date Feb 13, 2025
- CYPRESS SEMICONDUCTOR CORPORATION
- Arvind Sridharan
- G06 - COMPUTING CALCULATING COUNTING
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

in which the audio signals are in digital form, i.e. employing more than two discrete digital channels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and apparatus for compressing and decompressing a higher or...

Mixed reality spatial audio

Multichannel audio signal processing method, apparatus, and system

Multi-track audio in a security system

Audio mixer, and method of controlling audio mixer

Immersive audio in a media playback system

Audio processing method, apparatus, system, and storage medium

Integration of high frequency audio reconstruction techniques

Electronic system for producing a coordinated output using wireless...

Systems and methods for modifying room characteristics for spatial...

Power-over-ethernet (PoE) powered multichannel streaming audio ampl...

Spatialized audio chat in a virtual metaverse

Binaural dialogue enhancement

Channel-based control of audio transmissions

Concept for generating an enhanced sound field description or a mod...

Audio level metering for listener position and object position

Audio processing apparatus and method, and program

Spatial audio for interactive audio environments

Audio decoder for interleaving signals

Multi-channel speech compression system and method

Method for converting vehicle audio into surround sound and vehicle...

Data sequence generation

Visual content presentation with viewer position-based audio

Method and apparatus for decoding a bitstream including encoded Hig...

Methods and systems for interactive rendering of object based audio

Methods and systems for rendering object based audio

Methods, apparatus and systems for optimizing communication between...

Acoustic fence

Method and device for applying dynamic range compression to a highe...

Seamless rendering of audio elements with both interior and exterio...

Patents Applicationslast 30 patents

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD

COLLABORATIVE OPERATING SYSTEM OF AUDIOVISUAL PERIPHERAL DEVICES AN...

ELECTRONIC DEVICE FOR PROVIDING AT LEAST ONE SOUND CHANNEL TO ANOTH...

LOUDNESS CONTROL FOR USER INTERACTIVITY IN AUDIO CODING SYSTEMS

METHODS AND DEVICES FOR RENDERING AN AMBISONICS AUDIO SIGNAL

Method and System of Intelligent Dynamic Voice Enhancement

Wireless Transmission to Satellites for Multichannel Audio System

METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO

Sound Localization for an Electronic Call

INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES

INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES

INTEGRATION OF HIGH FREQUENCY AUDIO RECONSTRUCTION TECHNIQUES

SYNCHRONIZED AUDIO STREAMING FROM MULTIPLE CONTROLLERS

IMAGING APPARATUS

DETERMINING LIGHT EFFECTS BASED ON AUDIO RENDERING CAPABILITIES

METHOD AND APPARATUS FOR ENCODING AND DECODING AN HOA REPRESENTATION

RECORDING AUDIO USING NEARFIELD RADIO RANGING

Techniques for Reducing Latency in a Wireless Home Theater Environment

SYSTEMS AND METHODS OF DISTRIBUTING AND PLAYING BACK LOW-FREQUENCY...

Audio Signal Processing Method

Audio Signal Extraction from Audio Mixture using Neural Network

METHOD AND DEVICE FOR DECODING A HIGHER-ORDER AMBISONICS (HOA) REPR...

METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMB...

APPARATUS AND METHOD FOR AUDIO RENDERING EMPLOYING A GEOMETRIC DIST...

AUDIO INFUSION SYSTEM AND METHOD

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

DUAL ADVANCED AUDIO DISTRIBUTION PROFILE (A2DP) SINK

DISTRIBUTED PROCESSING OF SOUNDS IN VIRTUAL ENVIRONMENTS

Audio Representation and Associated Rendering

HYBRID RENDERING