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Frequency adjustment
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Patents Grants
last 30 patents
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Patent Grant
Content based spatial remixing
Patent number
11,979,723
Issue date
May 7, 2024
Waves Audio Ltd.
Itai Neoran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Array augmentation for audio playback devices
Patent number
11,974,106
Issue date
Apr 30, 2024
Sonos, Inc.
Hilmar Lehnert
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Manipulation of playback device response using signal processing
Patent number
11,974,114
Issue date
Apr 30, 2024
Sonos, Inc.
Mike Chamness
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for providing augmented audio
Patent number
11,968,517
Issue date
Apr 23, 2024
Bose Corporation
Charles Oswald
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio apparatus and method of controlling the same
Patent number
11,968,521
Issue date
Apr 23, 2024
Samsung Electronics Co., Ltd.
Ho Seok Wey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio system
Patent number
11,956,617
Issue date
Apr 9, 2024
Bose Corporation
Eric Freeman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for audio processing
Patent number
11,950,082
Issue date
Apr 2, 2024
Dolby Laboratories Licensing Corporation
Andrew P. Reilly
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Perceptual bass extension with loudness management and artificial i...
Patent number
11,950,089
Issue date
Apr 2, 2024
Samsung Electronics Co., Ltd.
Sunil Bharitkar
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
In-car adaptive sound quality output method, device, storage medium...
Patent number
11,950,090
Issue date
Apr 2, 2024
AAC Microtech (Changzhou) Co., Ltd.
Shuyuan Sun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Rendering of immersive audio content
Patent number
11,937,074
Issue date
Mar 19, 2024
Dolby Laboratories Licensing Corporation
Michael William Mason
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic echo cancellation
Patent number
11,937,076
Issue date
Mar 19, 2024
Hewlett-Packard Development Copmany, L.P.
Srikanth Kuthuru
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adjustment of parameter settings for extended reality experiences
Patent number
11,937,065
Issue date
Mar 19, 2024
QUALCOMM Incorporated
Isaac Garcia Munoz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,937,075
Issue date
Mar 19, 2024
FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWAND FORSCHUNG E.V
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and systems for adaptive configuring audio settings based o...
Patent number
11,902,765
Issue date
Feb 13, 2024
Voyetra Turtle Beach, Inc.
Kevin Arthur Robertson
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Method and system for processing obstacle effect in virtual acousti...
Patent number
11,895,480
Issue date
Feb 6, 2024
Electronics and Telecommunications Research Institute
Dae Young Jang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio processing apparatus and method for denoising a multi-channel...
Patent number
11,889,292
Issue date
Jan 30, 2024
Huawei Technologies Co., Ltd.
Mohammad Taghizadeh
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
Signal processing apparatus, signal processing method, and signal p...
Patent number
11,871,211
Issue date
Jan 9, 2024
Nippon Telegraph and Telephone Corporation
Kenta Imaizumi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interaural time difference crossfader for binaural audio rendering
Patent number
11,863,965
Issue date
Jan 2, 2024
Magic Leap, Inc.
Samuel Charles Dicker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Directional sound recording and playback
Patent number
11,863,949
Issue date
Jan 2, 2024
Eric Jay Alexander
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,856,389
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio scene encoder, audio scene decoder and related methods using...
Patent number
11,854,560
Issue date
Dec 26, 2023
Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for data augmentation for multi-microphone signal...
Patent number
11,837,228
Issue date
Dec 5, 2023
Nuance Communications, Inc.
Dushyant Sharma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Apparatus, method and computer program for encoding, decoding, scen...
Patent number
11,838,743
Issue date
Dec 5, 2023
Fraunhofer-Gesellschaft zur Forderung der Angewandten Forschung E.V.
Guillaume Fuchs
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for Bi-phasic separation and re-integration on mobile media...
Patent number
11,832,088
Issue date
Nov 28, 2023
Randall Joseph Stack
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Equalization based on diffuse field representation of head-related...
Patent number
11,832,084
Issue date
Nov 28, 2023
Meta Platforms Technologies, LLC
Pablo Francisco Faundez Hoffmann
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acoustic processing device including spatial normalization, mask fu...
Patent number
11,818,557
Issue date
Nov 14, 2023
Honda Motor Co., Ltd.
Kazuhiro Nakadai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Playback device calibration
Patent number
11,812,250
Issue date
Nov 7, 2023
Sonos, Inc.
Neil Griffiths
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generating scene-aware audio using a neural network-based acoustic...
Patent number
11,812,254
Issue date
Nov 7, 2023
Adobe Inc.
Zhenyu Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio signal processing method, audio signal processing apparatus a...
Patent number
11,805,384
Issue date
Oct 31, 2023
Yamaha Corporation
Takayuki Watanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
FRONT CENTER VEHICLE CONSOLE WITH SPEAKERS, AND VEHICLE COMPRISING...
Publication number
20240137691
Publication date
Apr 25, 2024
SUZHOU SONAVOX ELECTRONICS CO., LTD.
Marc-Olivier CHAUVEAU
B60 - VEHICLES IN GENERAL
Information
Patent Application
Generating Parametric Spatial Audio Representations
Publication number
20240137723
Publication date
Apr 25, 2024
Nokia Technologies Oy
Mikko-Ville Laitinen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Facilitating Calibration of an Audio Playback Device
Publication number
20240134595
Publication date
Apr 25, 2024
Sonos, Inc.
Timothy W. Sheen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INSERTION OF FORCED GAPS FOR PERVASIVE LISTENING
Publication number
20240107252
Publication date
Mar 28, 2024
Dolby Laboratories Licensing Corporation
Christopher Graham HINES
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTIONAL SOUND RECORDING AND PLAYBACK
Publication number
20240107232
Publication date
Mar 28, 2024
Eric Jay Alexander
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Spatial Capture with Noise Mitigation
Publication number
20240107259
Publication date
Mar 28, 2024
Apple Inc.
Yoo Mi Hur
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
INTERAURAL TIME DIFFERENCE CROSSFADER FOR BINAURAL AUDIO RENDERING
Publication number
20240089691
Publication date
Mar 14, 2024
Magic Leap, Inc.
Samuel Charles DICKER
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
CUSTOMIZED SELECTIVE ATTENUATION OF GAME AUDIO
Publication number
20240064487
Publication date
Feb 22, 2024
Sony Interactive Entertainment Inc.
Satish Uppuluri
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT
Publication number
20240055010
Publication date
Feb 15, 2024
DOLBY INTERNATIONAL AB
Per Ekstrand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MICROPHONE ASSEMBLY WITH TAPERED PORT
Publication number
20240056763
Publication date
Feb 15, 2024
Meta Platforms Technologies, LLC
David Brokenshire
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ORCHESTRATION OF ACOUSTIC DIRECT SEQUENCE SPREAD SPECTRUM SIGNALS F...
Publication number
20240048931
Publication date
Feb 8, 2024
Dolby Laboratories Licensing Corporation
Benjamin John SOUTHWELL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Non-Coherent Noise Reduction For Audio Enhancement on Mobile Device
Publication number
20240040309
Publication date
Feb 1, 2024
MEDIATEK INC.
Chi Sheng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO REPRODUCTION DEVICE AND AUDIO REPRODUCTION LSI
Publication number
20240040329
Publication date
Feb 1, 2024
LAPIS Technology Co., Ltd.
Hirokazu HOSOKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20240040330
Publication date
Feb 1, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND SYSTEM FOR HANDLING GLOBAL TRANSITIONS BETWEEN LISTENING...
Publication number
20240031760
Publication date
Jan 25, 2024
DOLBY INTERNATIONAL AB
Leon Terentiv
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Systems for Simulating Perception of a Sound Source
Publication number
20240031767
Publication date
Jan 25, 2024
Sony Interactive Entertainment Europe Limited
Calum Armstrong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
LOUDSPEAKER, SIGNAL PROCESSOR, METHOD FOR MANUFACTURING THE LOUDSPE...
Publication number
20240031738
Publication date
Jan 25, 2024
Kaetel Systems GmbH
Klaus KAETEL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR REPRODUCING AN AUDIO SIGNAL
Publication number
20240015463
Publication date
Jan 11, 2024
ACOESIS SRL
Luca Brayda
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
METHOD, SYSTEM, AND STORAGE MEDIUM FOR CONTROLLING LOUDSPEAKER GROU...
Publication number
20240007791
Publication date
Jan 4, 2024
Yamaha Corporation
Kenji ISHIZUKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
A METHOD AND SYSTEM FOR REAL-TIME IMPLEMENTATION OF TIME-VARYING HE...
Publication number
20230403528
Publication date
Dec 14, 2023
IDUN AUDIO APS
Pauli MINNAAR
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR PROVIDING AUGMENTED AUDIO
Publication number
20230403529
Publication date
Dec 14, 2023
Bose Corporation
Charles Oswald
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR RENDERING AUDIO OBJECTS
Publication number
20230396950
Publication date
Dec 7, 2023
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
Andreas WALTHER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM FOR ENCODING, DECODING, SCEN...
Publication number
20230396949
Publication date
Dec 7, 2023
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Guillaume FUCHS
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM AND TOOLS FOR ENHANCED 3D AUDIO AUTHORING AND RENDERING
Publication number
20230388738
Publication date
Nov 30, 2023
Dolby Laboratories Licensing Corporation
Nicolas R. TSINGOS
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal processing method
Publication number
20230388733
Publication date
Nov 30, 2023
IRCAM AMPLIFY
Antoine PETROFF
H04 - ELECTRIC COMMUNICATION TECHNIQUE