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Parent Industries
H
ELECTRICITY
H04
Electric communication
H04S
STEREOPHONIC SYSTEMS
Current Industry
H04S1/00
Two-channel systems
Sub Industries
H04S1/002
Non-adaptive circuits
H04S1/005
For headphones
H04S1/007
in which the audio signals are in digital form
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Hearing device with enhanced awareness
Patent number
11,938,397
Issue date
Mar 26, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Audio beam steering, tracking and audio effects for AR/VR applications
Patent number
11,943,601
Issue date
Mar 26, 2024
Meta Platforms Technologies, LLC
Andrew Lovitt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for maintaining track length for pre-rendered spa...
Patent number
11,937,063
Issue date
Mar 19, 2024
Apple Inc.
Juha O. Merimaa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Blind detection of binauralized stereo content
Patent number
11,929,091
Issue date
Mar 12, 2024
Dolby Laboratories Licensing Corporation
Chunmao Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for processing virtual-reality environment data
Patent number
11,930,352
Issue date
Mar 12, 2024
ORANGE
Guillaume Bataille
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus and method for encoding or decoding an audio signal with...
Patent number
11,922,956
Issue date
Mar 5, 2024
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Sascha Disch
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method of using stereo recording to control the flashing of central...
Patent number
11,924,947
Issue date
Mar 5, 2024
American Future Technology
You-Chi Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for headset with automatic source detection and v...
Patent number
11,917,385
Issue date
Feb 27, 2024
Voyetra Turtle Beach, Inc.
Richard Kulavik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for reducing noise in binaural or stereo audio
Patent number
11,917,394
Issue date
Feb 27, 2024
Vortant Technologies, LLC
Philip Raymond Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mid dual-side microphone
Patent number
11,910,170
Issue date
Feb 20, 2024
Shure Acquisition Holdings, Inc.
Brent Robert Shumard
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display apparatus
Patent number
11,900,007
Issue date
Feb 13, 2024
HISENSE VISUAL TECHNOLOGY CO., LTD.
Haiying Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Orientation-aware surround sound playback
Patent number
11,902,762
Issue date
Feb 13, 2024
Dolby Laboratories Licensing Corporation
Xuejing Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Occupant detection and identification based audio system with music...
Patent number
11,900,911
Issue date
Feb 13, 2024
Harman International Industries, Incorporated
Kevin J. Bastyr
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Artificial-reality devices with display-mounted transducers for aud...
Patent number
11,902,735
Issue date
Feb 13, 2024
Meta Platforms Technologies, LLC
Morteza Khaleghimeybodi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Hearing protection and situational awareness system
Patent number
11,890,168
Issue date
Feb 6, 2024
LI CREATIVE TECHNOLOGIES INC.
Qi Li
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Head-related transfer function
Patent number
11,889,291
Issue date
Jan 30, 2024
Snap Inc.
Ashwani Arya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Training data extension apparatus, training data extension method,...
Patent number
11,886,996
Issue date
Jan 30, 2024
Nippon Telegraph and Telephone Corporation
Masahiro Yasuda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus having an input and an output and having an effect device...
Patent number
11,877,129
Issue date
Jan 16, 2024
KROTON GMBH
Gunnar Kron
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downmixed signal calculation method and apparatus
Patent number
11,869,517
Issue date
Jan 9, 2024
Huawei Technologies Co., Ltd.
Haiting Li
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus and method for decomposing an audio signal using a variab...
Patent number
11,869,519
Issue date
Jan 9, 2024
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Alexander Adami
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Robust retransmission topologies using error correction
Patent number
11,869,522
Issue date
Jan 9, 2024
Bose Corporation
Rasmus Abildgren
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Sound signal processor and control method therefor
Patent number
11,871,199
Issue date
Jan 9, 2024
Yamaha Corporation
Atsushi Usui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer desktop that dynamically adapts to a live multi-channel au...
Patent number
11,861,146
Issue date
Jan 2, 2024
T-Mobile USA, Inc.
Jonathan Soini
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and apparatus to assist listeners in distinguishing between...
Patent number
11,856,148
Issue date
Dec 26, 2023
Glen A. Norris
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio signal processing method and device
Patent number
11,856,385
Issue date
Dec 26, 2023
MOZZAIK IO d.o.o.
Marko Dvecko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transfer function modification system and method
Patent number
11,849,300
Issue date
Dec 19, 2023
Sony Interactive Entertainment Inc.
Calum Armstrong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio system using individualized sound profiles
Patent number
11,843,926
Issue date
Dec 12, 2023
Meta Platforms Technologies, LLC
William Owen Brimijoin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dynamic range control for a wide variety of playback environments
Patent number
11,842,122
Issue date
Dec 12, 2023
Dolby Laboratories Licensing Corporation
Jeroen Koppens
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for audio decoding based on dequantization of...
Patent number
11,838,798
Issue date
Dec 5, 2023
DOLBY INTERNATIONAL AB
Heiko Purnhagen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automotive audio system and method with tri-polar loudspeaker confi...
Patent number
11,838,740
Issue date
Dec 5, 2023
Sound United, LLC
George Digby Fryer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Audio Encoding and Decoding Using Presentation Transform Parameters
Publication number
20240105186
Publication date
Mar 28, 2024
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
G06 - COMPUTING CALCULATING COUNTING
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
AUDIO DEVICE AND INTELLIGENT WEARABLE DEVICE
Publication number
20240098394
Publication date
Mar 21, 2024
Goertek Inc.
Jie ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND DEVICE AND CONTROL METHOD
Publication number
20240098419
Publication date
Mar 21, 2024
DENSO TEN Limited
Yutaka MATSUNAMI
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR AUDIO STEERING USING GESTURE RECOGNITION
Publication number
20240098434
Publication date
Mar 21, 2024
InterDigital CE Patent Holdings, SAS
Hassane Guermoud
G06 - COMPUTING CALCULATING COUNTING
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
APPARATUS AND METHOD FOR GENERATING A CONTROL SIGNAL FOR A SOUND GE...
Publication number
20240098448
Publication date
Mar 21, 2024
Kaetel Systems GmbH
Klaus KAETEL
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COMPUTER DESKTOP THAT DYNAMICALLY ADAPTS TO A LIVE MULTI-CHANNEL AU...
Publication number
20240086044
Publication date
Mar 14, 2024
T-Mobile USA, Inc.
Jonathan Soini
G06 - COMPUTING CALCULATING COUNTING
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
METHOD AND APPARATUS FOR A BINAURAL HEARING ASSISTANCE SYSTEM USING...
Publication number
20240080634
Publication date
Mar 7, 2024
Starkey Laboratories, Inc.
Brent Edwards
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FOLDABLE ELECTRONIC DEVICE INCLUDING A PLURALITY OF SPEAKERS AND ME...
Publication number
20240073605
Publication date
Feb 29, 2024
Samsung Electronics Co., Ltd.
Junhee HAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROVIDING CHANGE IN PRESENCE SOUNDS WITHIN VIRTUAL WORKING ENVIRONMENT
Publication number
20240069857
Publication date
Feb 29, 2024
Snap Inc.
Brandon Francis
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO SYSTEM FOR SUPPRESSING LEAKAGE SIGNAL FROM IN-EAR DEVICE
Publication number
20240056733
Publication date
Feb 15, 2024
Meta Platforms Technologies, LLC
William Owen Brimijoin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method that Expedites Playing Sound of a Talking Emoji
Publication number
20240048928
Publication date
Feb 8, 2024
Philip Scott Lyren
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Sound Localization for an Electronic Call
Publication number
20240048927
Publication date
Feb 8, 2024
Glen A. Norris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PERSONALIZED HRTFS VIA OPTICAL CAPTURE
Publication number
20240048932
Publication date
Feb 8, 2024
Dolby Laboratories Licensing Corporation
McGregor Steele JOYNER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EQUIPMENT FOR MONITORING PHYSIOLOGICAL STATUS
Publication number
20240032886
Publication date
Feb 1, 2024
TAIPEI MEDICAL UNIVERSITY
Pai-Chien Chou
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Tokenizing Digital Assets with Restrictions on a Blockchain
Publication number
20240037256
Publication date
Feb 1, 2024
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUDIO SIGNAL ENHANCEMENT
Publication number
20240031765
Publication date
Jan 25, 2024
QUALCOMM Incorporated
Isaac Garcia MUNOZ
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EFFICIENT HRTF APPROXIMATION VIA MULTI-LAYER OPTIMIZATION
Publication number
20240031764
Publication date
Jan 25, 2024
Microsoft Technology Licensing, LLC
Mick Kekoa MARCHAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PARAMETRIC AUDIO DECODING
Publication number
20240031755
Publication date
Jan 25, 2024
QUALCOMM Incorporated
Venkata Subrahmanyam Chandra Sekhar CHEBIYYAM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SOUND PROCESSING METHOD AND APPARATUS THEREOF
Publication number
20240031766
Publication date
Jan 25, 2024
Beijing Honor Device Co., Ltd.
Beibei HU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD FOR AUDIO SIGNAL PROCESSING
Publication number
20240022857
Publication date
Jan 18, 2024
Elite Semiconductor Microelectronics Technology Inc.
Hsin-Yuan CHIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR GENERATING SPATIAL AUDIO WITH UNIFORM REVERBE...
Publication number
20240015466
Publication date
Jan 11, 2024
Agora Lab, Inc.
Song Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Efficient Processing and Mixing of Audio Re...
Publication number
20240007821
Publication date
Jan 4, 2024
ZAXCOM, INC.
Glenn Norman Sanders
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TARGET SPEAKER SEPARATION SYSTEM, DEVICE AND STORAGE MEDIUM
Publication number
20240005941
Publication date
Jan 4, 2024
Institute of Automation, Chinese Academy of Sciences
Jiaming XU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
REAL-TIME LOW-COMPLEXITY STEREO SPEECH ENHANCEMENT WITH SPATIAL CUE...
Publication number
20240007817
Publication date
Jan 4, 2024
AMAZON TECHNOLOGIES, INC.
Masahito Togami
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
GAMING HEADSET WITH PROGRAMMABLE AUDIO PATHS
Publication number
20240007780
Publication date
Jan 4, 2024
Voyetra Turtle Beach, Inc.
Carmine J. Bonanno
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECORRELATOR, PROCESSING SYSTEM AND METHOD FOR DECORRELATING...
Publication number
20230421979
Publication date
Dec 28, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Sascha DISCH
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS AND SYSTEMS FOR AUDIO SIGNAL FILTERING
Publication number
20230412999
Publication date
Dec 21, 2023
Magic Leap, Inc.
Remi Samuel AUDFRAY
H04 - ELECTRIC COMMUNICATION TECHNIQUE