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H
ELECTRICITY
H04
Electric communication
H04S
STEREOPHONIC SYSTEMS
H04S1/00
Two-channel systems
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H04S1/002
Non-adaptive circuits
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Patents Grants
last 30 patents
Information
Patent Grant
Sound processing apparatus and sound processing system
Patent number
11,968,516
Issue date
Apr 23, 2024
Sony Group Corporation
Yuki Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Binaural dialogue enhancement
Patent number
11,950,078
Issue date
Apr 2, 2024
Dolby Laboratories Licensing Corporation
Leif Jonas Samuelsson
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
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
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
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
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
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 generation in a media playback system
Patent number
11,818,558
Issue date
Nov 14, 2023
Sonos, Inc.
Mike Chamness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Head mounted display for an electronic call
Patent number
11,800,307
Issue date
Oct 24, 2023
Glen A. Norris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method that expedites playing sound of a talking emoji
Patent number
11,800,308
Issue date
Oct 24, 2023
Philip Scott Lyren
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Personalized HRTFs via optical capture
Patent number
11,778,403
Issue date
Oct 3, 2023
Dolby Laboratories Licensing Corporation
McGregor Steele Joyner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating binaural signals from stereo signals using up...
Patent number
11,750,994
Issue date
Sep 5, 2023
Gaudio Lab, Inc.
Sangbae Chon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing device and signal processing method
Patent number
11,743,671
Issue date
Aug 29, 2023
Sony Corporation
Hironori Satou
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio system and method of augmenting spatial audio rendition
Patent number
11,736,862
Issue date
Aug 22, 2023
Apple Inc.
Aram M. Lindahl
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal enhancement and noise reduction with binaural cue preservati...
Patent number
11,715,479
Issue date
Aug 1, 2023
Meta Platforms Technologies, LLC
Pablo Francisco Faundez Hoffmann
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Binaural dialogue enhancement
Patent number
11,641,560
Issue date
May 2, 2023
Dolby Laboratories Licensing Corporation
Leif Jonas Samuelsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual soundstage with compact speaker array and interaural crosst...
Patent number
11,632,644
Issue date
Apr 18, 2023
Harman Becker Automotive Systems GmbH
Daniel Bracht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic glasses that provide binaural sound
Patent number
11,606,660
Issue date
Mar 14, 2023
Glen A. Norris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Loudspeaker system provided with dynamic speech equalization
Patent number
11,600,285
Issue date
Mar 7, 2023
EPOS GROUP A/S
Anders Røser Hansen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method of providing audio in an automobile, and an audio apparatus...
Patent number
11,601,754
Issue date
Mar 7, 2023
TYMPHANY WORLDWIDE ENTERPRISES LIMITED
James Meredith Thompson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Audio signal processing apparatus and audio signal processing metho...
Patent number
11,601,771
Issue date
Mar 7, 2023
Yamaha Corporation
Arata Imai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudness adjustment for downmixed audio content
Patent number
11,533,575
Issue date
Dec 20, 2022
Dolby Laboratories Licensing Corporation
Michael C Ward
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Acoustic radiation reproduction
Patent number
11,496,849
Issue date
Nov 8, 2022
Zound Industries International AB
Dan Anders Edgren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound signal processing device and sound signal processing method
Patent number
11,496,853
Issue date
Nov 8, 2022
SOCIONEXT INC.
Kai Kobayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio processing device and audio processing method
Patent number
11,477,595
Issue date
Oct 18, 2022
Sony Corporation
Kenji Nakano
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio generation in a media playback system
Patent number
11,470,420
Issue date
Oct 11, 2022
Sonos, Inc.
Mike Chamness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for processing audio signals using 2-channel ster...
Patent number
11,470,435
Issue date
Oct 11, 2022
Gaudio Lab, Inc.
Jeonghun Seo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Non-transitory computer-readable storage medium for storing sound s...
Patent number
11,463,806
Issue date
Oct 4, 2022
Fujitsu Limited
Yohei Kishi
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
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
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
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
STEREO SOUND GENERATION USING MICROPHONE AND/OR FACE DETECTION
Publication number
20230396918
Publication date
Dec 7, 2023
Cisco Technology, Inc.
Sindre Groestad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sound Signal Processor and Control Method Therefor
Publication number
20230379631
Publication date
Nov 23, 2023
Yamaha Corporation
Atsushi USUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BINAURAL DIALOGUE ENHANCEMENT
Publication number
20230345192
Publication date
Oct 26, 2023
Dolby Laboratories Licensing Corporation
Leif Jonas SAMUELSSON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND PROCESSING APPARATUS AND SOUND PROCESSING SYSTEM
Publication number
20230247379
Publication date
Aug 3, 2023
SONY GROUP CORPORATION
Yuki Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Sound Localization for an Electronic Call
Publication number
20230224658
Publication date
Jul 13, 2023
Glen A. Norris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LOUDSPEAKER SYSTEM PROVIDED WITH DYNAMIC SPEECH EQUALIZATION
Publication number
20230186931
Publication date
Jun 15, 2023
EPOS Group A/S
Anders Røser HANSEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
LOUDNESS ADJUSTMENT FOR DOWNMIXED AUDIO CONTENT
Publication number
20230188918
Publication date
Jun 15, 2023
Dolby Laboratories Licensing Corporation
Michael C. Ward
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Spatial Audio Reproduction by Positioning at Least Part of a Sound...
Publication number
20230143857
Publication date
May 11, 2023
Nokia Technologies Oy
Mikko-Ville Laitinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Splitting a Voice Signal into Multiple Point Sources
Publication number
20230143473
Publication date
May 11, 2023
Apple Inc.
Christopher T. Eubank
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio Generation in a Media Playback System
Publication number
20230098584
Publication date
Mar 30, 2023
Sonos, Inc.
Mike Chamness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND EFFECT ADJUSTMENT
Publication number
20230041730
Publication date
Feb 9, 2023
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Feng HU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Converting Binaural Signals to Stereo Audio Signals
Publication number
20220417691
Publication date
Dec 29, 2022
Nokla Technologies Oy
Mikko-Ville LAITINEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARTIFICIAL-REALITY DEVICES WITH DISPLAY-MOUNTED TRANSDUCERS FOR AUD...
Publication number
20220408177
Publication date
Dec 22, 2022
Meta Platforms Technologies, LLC
Morteza Khaleghimeybodi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE, METHOD AND COMPUTER PROGRAM
Publication number
20220392461
Publication date
Dec 8, 2022
SONY GROUP CORPORATION
Franck GIRON
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
STEREOPHONIC AUDIO REARRANGEMENT BASED ON DECOMPOSED TRACKS
Publication number
20220386062
Publication date
Dec 1, 2022
Algoriddim GmbH
Kariem Morsy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLIND DETECTION OF BINAURALIZED STEREO CONTENT
Publication number
20220366933
Publication date
Nov 17, 2022
Dolby Laboratories Licensing Corporation
Chunmao ZHANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VIRTUAL SOUNDSTAGE WITH COMPACT SPEAKER ARRAY AND INTERAURAL CROSST...
Publication number
20220312141
Publication date
Sep 29, 2022
Harman Becker Automotive Systems GmbH
Daniel Bracht
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND PROCESSING APPARATUS AND SOUND PROCESSING SYSTEM
Publication number
20220303704
Publication date
Sep 22, 2022
SONY GROUP CORPORATION
Yuki Yamamoto
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Sound Signal Processor and Control Method Therefor
Publication number
20220264223
Publication date
Aug 18, 2022
Yamaha Corporation
Atsushi USUI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ORIENTATION-AWARE SURROUND SOUND PLAYBACK
Publication number
20220264224
Publication date
Aug 18, 2022
Dolby Laboratories Licensing Corporation
Xuejing SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSFER FUNCTION MODIFICATION SYSTEM AND METHOD
Publication number
20220256300
Publication date
Aug 11, 2022
Sony Interactive Entertainment Inc.
Calum Armstrong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method that Expedites Playing Sound of a Talking Emoji
Publication number
20220256301
Publication date
Aug 11, 2022
Philip Scott Lyren
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR DECODING STEREO LOUDSPEAKER SIGNALS FROM A...
Publication number
20220182775
Publication date
Jun 9, 2022
DOLBY INTERNATIONAL AB
Johannes BOEHM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND DEVICE FOR VOICE OPERATED CONTROL
Publication number
20220150623
Publication date
May 12, 2022
Staton Techiya LLC
John Usher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO SIGNAL PROCESSING METHOD AND DEVICE
Publication number
20220141610
Publication date
May 5, 2022
MOZZAIK IO d.o.o.
Marko Dvecko
H04 - ELECTRIC COMMUNICATION TECHNIQUE