for distributing signals to two or more loudspeakers

Industry

CPC
H04R3/12

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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R3/00Circuits for transducers , loudspeakers or microphones

Current Industry

H04R3/12for distributing signals to two or more loudspeakers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Music service selection
- Patent number 12,231,859
- Issue date Feb 18, 2025
- SONOS, INC.
- Simon Jarvis
- 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, methods and computer programs for performing acoustic ec...
- Patent number 12,231,602
- Issue date Feb 18, 2025
- Nokia Technologies Oy
- Carl Nuzman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for controlling the propagation of acoustic waves...
- Patent number 12,230,240
- Issue date Feb 18, 2025
- Centre National de la Recherche Scientifique
- Morvan Ouisse
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Visual display panels for integrated audiovisual systems
- Patent number 12,231,835
- Issue date Feb 18, 2025
- Sphere Entertainment Group, LLC
- Erik Hockman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio signal playing method and apparatus, and electronic device
- Patent number 12,231,872
- Issue date Feb 18, 2025
- BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
- Zheng Xue
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic device for transmitting audio data to plurality of exter...
- Patent number 12,225,362
- Issue date Feb 11, 2025
- Samsung Electronics Co., Ltd.
- Kyusang Ryu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cleaning applicator systems and methods
- Patent number 12,220,097
- Issue date Feb 11, 2025
- Newtonoid Technologies, L.L.C.
- Fielding Staton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio system
- Patent number 12,223,978
- Issue date Feb 11, 2025
- Alps Alpine Co., Ltd.
- Nozomu Saito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for a music feature file and coordinated light...
- Patent number 12,225,648
- Issue date Feb 11, 2025
- HARMAN PROFESSIONAL DENMARK APS
- Niels Joergen Rasmussen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Robust short-time fourier transform acoustic echo cancellation duri...
- Patent number 12,217,765
- Issue date Feb 4, 2025
- SONOS, INC.
- Daniele Giacobello
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio synchronization playback method, system and storage medium
- Patent number 12,219,332
- Issue date Feb 4, 2025
- Linkplay Technology Inc.
- Huaijing Wang
- G11 - INFORMATION STORAGE
Information Patent Grant
Display device
- Patent number 12,216,825
- Issue date Feb 4, 2025
- Samsung Display Co., Ltd.
- Yi Joon Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zone scene activation
- Patent number 12,219,328
- Issue date Feb 4, 2025
- SONOS, INC.
- Robert A. Lambourne
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Calibration state variable
- Patent number 12,212,937
- Issue date Jan 28, 2025
- Sonos, Inc.
- Dayn Wilberding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound output device, sensory sound source adjustment method, and vo...
- Patent number 12,212,942
- Issue date Jan 28, 2025
- SHENZHEN SHOKZ CO., LTD.
- Junjiang Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio system with dynamic target listening spot and ambient object...
- Patent number 12,212,951
- Issue date Jan 28, 2025
- Realtek Semiconductor Corp.
- Kai-Hsiang Chou
- G06 - COMPUTING CALCULATING COUNTING
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
Sound diffusion device with controlled broadband directivity
- Patent number 12,207,047
- Issue date Jan 21, 2025
- L-Acoustics
- Christophe Combet
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device, sound-emitting controlling method, and sound-emitti...
- Patent number 12,207,066
- Issue date Jan 21, 2025
- Beijing BOE Optoelectronics Technology Co., Ltd
- Minglei Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitting messages to a display device based on detected audio o...
- Patent number 12,204,818
- Issue date Jan 21, 2025
- ROKU, INC.
- Daniel Martin Daly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power supply device and method for searching audio output device us...
- Patent number 12,207,065
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Juyeon Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel audio playback system
- Patent number 12,207,067
- Issue date Jan 21, 2025
- Shih-Chieh Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound-output device
- Patent number 12,207,062
- Issue date Jan 21, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and devices for rejoining a group
- Patent number 12,200,454
- Issue date Jan 14, 2025
- SONOS, INC.
- Alexia Delhoume
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spectral compensation filters for close proximity sound sources
- Patent number 12,200,438
- Issue date Jan 14, 2025
- MERIDIAN AUDIO LIMITED
- Richard J. Hollinshead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio compensation method and related playback device
- Patent number 12,200,455
- Issue date Jan 14, 2025
- BenQ Corporation
- Chih-Pen Huang
- G01 - MEASURING TESTING
Information Patent Grant
Audio spot system and audio spot forming method
- Patent number 12,192,700
- Issue date Jan 7, 2025
- Nippon Telegraph and Telephone Corporation
- Hisatoshi Kasahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voice control of a media playback system
- Patent number 12,192,713
- Issue date Jan 7, 2025
- SONOS, INC.
- Jonathan P. Lang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods, and user interfaces for headphone audio output co...
- Patent number 12,192,717
- Issue date Jan 7, 2025
- Apple Inc.
- Taylor G. Carrigan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Passive Speaker Authentication
- Publication number 20250063300
- Publication date Feb 20, 2025
- Sonos, Inc.
- Nicholas D'Amato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE DISPLAY APPARATUS
- Publication number 20250063302
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Sanghyun HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems, Methods, and User Interfaces for Headphone Audio Output Co...
- Publication number 20250063303
- Publication date Feb 20, 2025
- Apple Inc.
- Taylor G. Carrigan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS AUDIO RECEPTION APPARATUS, WIRELESS AUDIO TRANSMISSION APP...
- Publication number 20250063301
- Publication date Feb 20, 2025
- LG ELECTRONICS INC.
- Byounghak JEONG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HINGE DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME
- Publication number 20250061829
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Changmin HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL PROCESSING APPROXIMATING A STANDARDIZED STUDIO EXPERIENCE IN...
- Publication number 20250063316
- Publication date Feb 20, 2025
- Atieva, Inc.
- Antonios Karalis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL SYSTEM AND CONTROL METHOD FOR SPEAKERS IN FIELD
- Publication number 20250056157
- Publication date Feb 13, 2025
- Wistron Corporation
- Shou-Jung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO SHARING METHOD, USER DEVICE AND AUDIO PLAYING DEVICE
- Publication number 20250056158
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Xin PAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIBAND BASS MANAGEMENT IN VEHICLE AUDIO SYSTEM
- Publication number 20250056159
- Publication date Feb 13, 2025
- Atieva, Inc.
- Peter J. Andrews
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODIFYING AND TRANSFERRING AUDIO BETWEEN DEVICES
- Publication number 20250048031
- Publication date Feb 6, 2025
- Apple Inc.
- Peter C. Tsoi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IDENTIFYING ELECTRONIC DEVICES IN A ROOM USING A SPREAD CODE
- Publication number 20250047322
- Publication date Feb 6, 2025
- Roku, Inc.
- Robert Caston Curtis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DATA PROCESSING METHOD AND APPARATUS
- Publication number 20250048030
- Publication date Feb 6, 2025
- Lenovo (Beijing) Limited
- Jing ZHAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE-CONTROLLED ELECTRONIC DEVICE
- Publication number 20250044879
- Publication date Feb 6, 2025
- Apple Inc.
- Craig M. Stanley
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EDGE DATA CACHING IN A MEDIA PLAYBACK SYSTEM
- Publication number 20250045009
- Publication date Feb 6, 2025
- Sonos, Inc.
- Daniel Casimiro
- G06 - COMPUTING CALCULATING COUNTING
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
WIRELESS EARPHONES AND CONTROL METHOD THEREOF, COMPUTER EQUIPMENT A...
- Publication number 20250039604
- Publication date Jan 30, 2025
- Samsung Electronics Co., Ltd.
- Yajun ZHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC OUTPUT DEVICES
- Publication number 20250039597
- Publication date Jan 30, 2025
- SHENZHEN SHOKZ CO., LTD.
- Guangyuan ZHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SMART ROUTING FOR AUDIO OUTPUT DEVICES
- Publication number 20250039606
- Publication date Jan 30, 2025
- Apple Inc.
- Aarti Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO PLAYBACK METHOD AND DEVICE
- Publication number 20250039605
- Publication date Jan 30, 2025
- NXP USA, Inc.
- Cristian Alexandru Tanase
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZATION WITH ANOTHER ELECT...
- Publication number 20250030982
- Publication date Jan 23, 2025
- Samsung Electronics Co., Ltd.
- Gupil CHEONG
- 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
Content Mixing
- Publication number 20250024198
- Publication date Jan 16, 2025
- Sonos, Inc.
- Simon Jarvis
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUNDBAR
- Publication number 20250024201
- Publication date Jan 16, 2025
- Bose Corporation
- David L. Smith
- G06 - COMPUTING CALCULATING COUNTING
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
Playback Modification Based On Proximity
- Publication number 20250013360
- Publication date Jan 9, 2025
- Sonos, Inc.
- Luis Vega
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC SIGNAL OUTPUT DEVICE
- Publication number 20250016492
- Publication date Jan 9, 2025
- Nippon Telegraph and Telephone Corporation
- Hironobu CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
BELT-PACK
- Publication number 20250016504
- Publication date Jan 9, 2025
- RIEDEL Communications International GrnbH
- Thomas RIEDEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Manipulation of Playback Device Response Using Signal Processing
- Publication number 20250016516
- Publication date Jan 9, 2025
- Sonos, Inc.
- Mike Chamness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS AUDIO RECEIVING DEVICE, WIRELESS AUDIO TRANSMITTING DEVICE...
- Publication number 20250008560
- Publication date Jan 2, 2025
- LG ELECTRONICS INC.
- Seunghyun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for distributing signals to two or more loudspeakers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Music service selection

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

Apparatus, methods and computer programs for performing acoustic ec...

Method and device for controlling the propagation of acoustic waves...

Visual display panels for integrated audiovisual systems

Audio signal playing method and apparatus, and electronic device

Electronic device for transmitting audio data to plurality of exter...

Cleaning applicator systems and methods

Audio system

Systems and methods for a music feature file and coordinated light...

Robust short-time fourier transform acoustic echo cancellation duri...

Audio synchronization playback method, system and storage medium

Display device

Zone scene activation

Calibration state variable

Sound output device, sensory sound source adjustment method, and vo...

Audio system with dynamic target listening spot and ambient object...

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

Sound diffusion device with controlled broadband directivity

Display device, sound-emitting controlling method, and sound-emitti...

Transmitting messages to a display device based on detected audio o...

Power supply device and method for searching audio output device us...

Multi-channel audio playback system

Sound-output device

Methods and devices for rejoining a group

Spectral compensation filters for close proximity sound sources

Audio compensation method and related playback device

Audio spot system and audio spot forming method

Voice control of a media playback system

Systems, methods, and user interfaces for headphone audio output co...

Patents Applicationslast 30 patents

Passive Speaker Authentication

IMAGE DISPLAY APPARATUS

Systems, Methods, and User Interfaces for Headphone Audio Output Co...

WIRELESS AUDIO RECEPTION APPARATUS, WIRELESS AUDIO TRANSMISSION APP...

HINGE DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME

SIGNAL PROCESSING APPROXIMATING A STANDARDIZED STUDIO EXPERIENCE IN...

CONTROL SYSTEM AND CONTROL METHOD FOR SPEAKERS IN FIELD

AUDIO SHARING METHOD, USER DEVICE AND AUDIO PLAYING DEVICE

MULTIBAND BASS MANAGEMENT IN VEHICLE AUDIO SYSTEM

MODIFYING AND TRANSFERRING AUDIO BETWEEN DEVICES

IDENTIFYING ELECTRONIC DEVICES IN A ROOM USING A SPREAD CODE

AUDIO DATA PROCESSING METHOD AND APPARATUS

VOICE-CONTROLLED ELECTRONIC DEVICE

EDGE DATA CACHING IN A MEDIA PLAYBACK SYSTEM

SPATIAL AUDIO FOR INTERACTIVE AUDIO ENVIRONMENTS

WIRELESS EARPHONES AND CONTROL METHOD THEREOF, COMPUTER EQUIPMENT A...

ACOUSTIC OUTPUT DEVICES

SMART ROUTING FOR AUDIO OUTPUT DEVICES

AUDIO PLAYBACK METHOD AND DEVICE

ELECTRONIC DEVICE AND METHOD FOR SYNCHRONIZATION WITH ANOTHER ELECT...

DETECTION AND CLASSIFICATION OF AUDIO EVENTS IN GAMING SYSTEMS

Content Mixing

SOUNDBAR

SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES

Playback Modification Based On Proximity

ACOUSTIC SIGNAL OUTPUT DEVICE

Playback Device Configuration

BELT-PACK

Manipulation of Playback Device Response Using Signal Processing

WIRELESS AUDIO RECEIVING DEVICE, WIRELESS AUDIO TRANSMITTING DEVICE...