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ELECTRICITY
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Electric communication
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STEREOPHONIC SYSTEMS
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Two-channel systems
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Techniques used stereophonic systems covered by H04S but not provided for in its groups
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Pseudo-stereo systems
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Patents Grants
last 30 patents
Information
Patent Grant
Biometric, physiological or environmental monitoring using a closed...
Patent number
10,937,407
Issue date
Mar 2, 2021
Staton Techiya, LLC
Steven Wayne Goldstein
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods, apparatus and systems for audio reproduction
Patent number
10,939,219
Issue date
Mar 2, 2021
Dolby Laboratories Licensing Corporation
Christophe Chabanne
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Three-dimensional audio playing method and playing apparatus
Patent number
10,939,222
Issue date
Mar 2, 2021
LG Electronics Inc.
Tung Chin Lee
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Apparatus for reproducing a multi-channel audio signal and a method...
Patent number
10,939,223
Issue date
Mar 2, 2021
L-ACOUSTICS UK LTD
Christian Heil
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Calibrating listening devices
Patent number
10,939,225
Issue date
Mar 2, 2021
Harman International Industries, Incorporated
Jason Riggs
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Reduction of comb filter artifacts in multi-channel downmix with ad...
Patent number
10,937,435
Issue date
Mar 2, 2021
Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
Simone Fueg
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio processing method and audio processing system
Patent number
10,939,221
Issue date
Mar 2, 2021
Realtek Semiconductor Corporation
Teng-Hsiang Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for generating head related transfer function filters
Patent number
10,937,142
Issue date
Mar 2, 2021
OwnSurround Oy
Antti J. Vanne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for decoding a higher-order ambisonics (HOA) repr...
Patent number
10,939,220
Issue date
Mar 2, 2021
Dolby Laboratories Licensing Corporation
Johannes Boehm
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Information processing apparatus, information processing method, an...
Patent number
10,939,224
Issue date
Mar 2, 2021
Canon Kabushiki Kaisha
Noriaki Tawada
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Artificially generated speech for a communication session
Patent number
10,930,262
Issue date
Feb 23, 2021
Microsoft Technology Licensing, LLC
Ross G. Cutler
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods for parametric multi-channel encoding
Patent number
10,930,291
Issue date
Feb 23, 2021
Dolby International AB
Tobias Friedrich
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Bidirectional propagation of sound
Patent number
10,932,081
Issue date
Feb 23, 2021
Microsoft Technology Licensing, LLC
Nikunj Raghuvanshi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Individualization of head related transfer function templates for p...
Patent number
10,932,083
Issue date
Feb 23, 2021
Facebook Technologies, LLC
William Owen Brimijoin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultrasonic proximity sensors, and related systems and methods
Patent number
10,932,062
Issue date
Feb 23, 2021
Apple Inc.
Charles L. Greenlee
G01 - MEASURING TESTING
Information
Patent Grant
Spatial audio processing apparatus
Patent number
10,932,075
Issue date
Feb 23, 2021
Nokia Technologies Oy
Mikko Tammi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic control of binaural features in ear-wearable devices
Patent number
10,932,076
Issue date
Feb 23, 2021
Starkey Laboratories, Inc.
Ivo Merks
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for spatial processing of soundfield signals
Patent number
10,932,078
Issue date
Feb 23, 2021
Dolby Laboratories Licensing Corporation
David S. McGrath
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Headtracking for pre-rendered binaural audio
Patent number
10,932,082
Issue date
Feb 23, 2021
Dolby Laboratories Licensing Corporation
C. Phillip Brown
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for automatic configuration of an audio output sy...
Patent number
10,932,077
Issue date
Feb 23, 2021
Sennheiser electronic GmbH & Co. KG
Andrew Peter Goldberg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multi-sensor object tracking for modifying audio
Patent number
10,932,080
Issue date
Feb 23, 2021
Microsoft Technology Licensing, LLC
Brian Eugene Mouncer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acoustical listening area mapping and frequency correction
Patent number
10,932,079
Issue date
Feb 23, 2021
Harman International Industries, Incorporated
Todd S. Welti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diffusivity based sound processing method and apparatus
Patent number
10,923,132
Issue date
Feb 16, 2021
Dolby Laboratories Licensing Corporation
David Gunawan
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio signal processing method, terminal and storage medium thereof
Patent number
10,924,877
Issue date
Feb 16, 2021
GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
Jiaze Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and method for monitoring cinema loudspeakers and compensat...
Patent number
10,924,874
Issue date
Feb 16, 2021
Imax Corporation
Brian John Bonnick
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Augmented hearing system
Patent number
10,924,878
Issue date
Feb 16, 2021
Dolby Laboratories Licensing Corporation
Poppy Anne Carrie Crum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Augmented reality platform for navigable, immersive audio experience
Patent number
10,924,875
Issue date
Feb 16, 2021
Zack Settel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sound effect controlling method and sound outputting device with dy...
Patent number
10,924,879
Issue date
Feb 16, 2021
Acer Incorporated
Po-Jen Tu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microphone for ambisonics, A/B format conversion software, recorder...
Patent number
10,924,855
Issue date
Feb 16, 2021
ZOOM CORPORATION
Shunsuke Kudoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Use of periauricular muscle signals to estimate a direction of a us...
Patent number
10,924,869
Issue date
Feb 16, 2021
Starkey Laboratories, Inc.
Stéphane Gallégo
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
AUGMENTED AUDIO DEVELOPMENT PREVIEWING TOOL
Publication number
20210064330
Publication date
Mar 4, 2021
Bose Corporation
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Processing in Adaptive Intermediate Spatial Format
Publication number
20210065724
Publication date
Mar 4, 2021
Dolby Laboratories Licensing Corporation
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ELECTRIC DEVICE HAVING SOUND OUTPUT MODULE
Publication number
20210067877
Publication date
Mar 4, 2021
LG ELECTRONICS INC.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR SEPARATION OF AUDIO SOURCES THAT INTERFERE WI...
Publication number
20210065721
Publication date
Mar 4, 2021
InSoundz Ltd.
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES
Publication number
20210067892
Publication date
Mar 4, 2021
Sonos, Inc.
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO ENCODER, AUDIO DECODER AND RELATED METHODS USING TWO-CHANNEL...
Publication number
20210065723
Publication date
Mar 4, 2021
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS AND METHOD FOR SCREEN RELATED AUDIO OBJECT REMAPPING
Publication number
20210065729
Publication date
Mar 4, 2021
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Signal Acquisition Device for Acquiring Three-Dimensional (3D) Wave...
Publication number
20210067870
Publication date
Mar 4, 2021
HARPEX LTD
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
REPRODUCTION SYSTEM AND REPRODUCTION METHOD
Publication number
20210067890
Publication date
Mar 4, 2021
Yamaha Corporation
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
System and method for complementary audio output
Publication number
20210067893
Publication date
Mar 4, 2021
GENELEC OY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
An Apparatus, Method and Computer Program for Providing Notifications
Publication number
20210067895
Publication date
Mar 4, 2021
Nokia Technologies Oy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Head-Tracking Methodology for Headphones and Headsets
Publication number
20210067896
Publication date
Mar 4, 2021
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BINAURAL RENDERING APPARATUS AND METHOD FOR PLAYING BACK OF MULTIPL...
Publication number
20210067897
Publication date
Mar 4, 2021
Panasonic Intellectual Property Corporation of America
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO ENCODING DEVICE AND METHOD
Publication number
20210067868
Publication date
Mar 4, 2021
Huawei Technologies Co., Ltd
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Audio Rendering for Augmented Reality
Publication number
20210067894
Publication date
Mar 4, 2021
Nokia Technologies Oy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USING NON-AUDIO DATA EMBEDDED IN AN AUDIO SIGNAL
Publication number
20210065720
Publication date
Mar 4, 2021
ROKU, INC.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Headphone Device for Reproducing Three-Dimensional Sound Therein, a...
Publication number
20210067891
Publication date
Mar 4, 2021
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING AN AUDIO SIGNAL, SIGNAL PROCESSING UNIT, BINA...
Publication number
20210067898
Publication date
Mar 4, 2021
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Blind Detection of Binauralized Stereo Content
Publication number
20210056984
Publication date
Feb 25, 2021
Dolby Laboratories Licensing Corporation
Chunmao ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS, APPARATUS AND SYSTEMS FOR DECOMPRESSING A HIGHER ORDER AMB...
Publication number
20210058729
Publication date
Feb 25, 2021
Dolby Laboratories Licensing Corporation
Sven Kordon
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO DECODER, AUDIO ENCODER, METHOD FOR PROVIDING AT LEAST FOUR AU...
Publication number
20210056979
Publication date
Feb 25, 2021
Fraunhofer-Gesellschaft zur foerderung der Angewandten Forschung e.V.
Sascha DICK
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS AND SYSTEMS FOR GENERATING AND RENDERING OBJECT BASED AUDIO...
Publication number
20210056978
Publication date
Feb 25, 2021
DOLBY INTERNATIONAL AB
Sripal S. MEHTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
USING STRUCTURED AUDIO OUTPUT TO DETECT PLAYBACK AND/OR TO ADAPT TO...
Publication number
20210056964
Publication date
Feb 25, 2021
Google LLC
Nathaniel NESIBA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS FOR AUDIO SIGNAL FILTERING
Publication number
20210058728
Publication date
Feb 25, 2021
Magic Leap, Inc.
Remi Samuel AUDFRAY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BIDIRECTIONAL PROPAGATION OF SOUND
Publication number
20210058730
Publication date
Feb 25, 2021
Microsoft Technology Licensing, LLC
Nikunj RAGHUVANSHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC PROGRAM, ACOUSTIC DEVICE, AND ACOUSTIC SYSTEM
Publication number
20210058731
Publication date
Feb 25, 2021
CLEPSEADRA, INC.
Hideki KOIKE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Moving an Emoji to Move a Location of Binaural Sound
Publication number
20210058732
Publication date
Feb 25, 2021
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Switching Binaural Sound from Head Movements
Publication number
20210058733
Publication date
Feb 25, 2021
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR TRANSMITTING AND RECEIVING AUDIO DATA AND APPARATUS THER...
Publication number
20210050028
Publication date
Feb 18, 2021
LG ELECTRONICS INC.
Tungchin LEE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DISPLAY CONTROL APPARATUS, DISPLAY CONTROL METHOD, AND PROGRAM
Publication number
20210048976
Publication date
Feb 18, 2021
SONY CORPORATION
Kazuaki TAGUCHI
G06 - COMPUTING CALCULATING COUNTING