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Aspects of sound capture and related signal processing for recording or reproduction
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Aspects of sound capture and related signal processing for recording or reproduction
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Patents Grants
last 30 patents
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Patent Grant
Audio processing apparatus and method, and program
Patent number
12,294,850
Issue date
May 6, 2025
Sony Group Corporation
Yuki Yamamoto
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spatial audio for interactive audio environments
Patent number
12,294,852
Issue date
May 6, 2025
Magic Leap, Inc.
Jean-Marc Jot
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Multi-channel speech compression system and method
Patent number
12,289,595
Issue date
Apr 29, 2025
Microsoft Technology Licensing, LLC
Dushyant Sharma
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acoustic signal processing device, acoustic signal processing metho...
Patent number
12,288,545
Issue date
Apr 29, 2025
Sony Group Corporation
Shinpei Tsuchiya
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods and systems for interactive rendering of object based audio
Patent number
12,277,942
Issue date
Apr 15, 2025
Dolby Laboratories Licensing Corporation
Robert Andrew France
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for rendering object based audio
Patent number
12,277,943
Issue date
Apr 15, 2025
Dolby Laboratories Licensing Corporation
Sripal S. Mehta
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual and mixed reality audio system environment correction
Patent number
12,267,664
Issue date
Apr 1, 2025
SOUND UNITED LLC
Jonathan Rodman
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
6DOF rendering of microphone-array captured audio for locations out...
Patent number
12,262,195
Issue date
Mar 25, 2025
Nokia Technologies Oy
Mikko-Ville Laitinen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Localizing binaural sound to objects
Patent number
12,262,196
Issue date
Mar 25, 2025
Glen A. Norris
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio source spatialization relative to orientation sensor and output
Patent number
12,262,193
Issue date
Mar 25, 2025
STAGES LLC
Benjamin D. Benattar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Electronic apparatus generating a sound of a plurality of channels...
Patent number
12,256,191
Issue date
Mar 18, 2025
Samsung Electronics Co., Ltd.
Nabil Ibtehaz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing of audio signals from multiple microphones
Patent number
12,244,994
Issue date
Mar 4, 2025
QUALCOMM Incorporated
Erik Visser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Display a graphical representation to indicate sound will externall...
Patent number
12,245,021
Issue date
Mar 4, 2025
Pelagic Concepts LLC
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for generating acoustic impulse responses
Patent number
12,242,972
Issue date
Mar 4, 2025
Treble Technologies
Finnur Pind
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Wireless microphone with local storage
Patent number
12,212,950
Issue date
Jan 28, 2025
NOMONO AS
Audun Solvang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Generation of spatial sound signal from auditory perspective of ind...
Patent number
12,212,952
Issue date
Jan 28, 2025
Intel Corporation
Rafael Rosales
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method, apparatus or systems for processing audio objects
Patent number
12,212,953
Issue date
Jan 28, 2025
Dolby Laboratories Licensing Corporation
Dirk Jeroen Breebaart
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods, apparatus and systems for encoding and decoding of multi-c...
Patent number
12,205,600
Issue date
Jan 21, 2025
Dolby Laboratories Licensing Corporation
Oliver Wuebbolt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
User orientation estimation
Patent number
12,200,449
Issue date
Jan 14, 2025
Amazon Technologies, Inc.
Mahathir Monjur
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for improved processing of stereo or binaural audio
Patent number
12,200,467
Issue date
Jan 14, 2025
Vortant Technologies, LLC
Philip Raymond Schaefer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spatial audio recording from home assistant devices
Patent number
12,200,465
Issue date
Jan 14, 2025
Google LLC
Rajeev Conrad Nongpiur
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Filter generation device and filter generation method
Patent number
12,192,742
Issue date
Jan 7, 2025
JVCKENWOOD CORPORATION
Hisako Murata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission device and data transmission system
Patent number
12,184,447
Issue date
Dec 31, 2024
Audio-Technica Corporation
Kazuhiro Onizuka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound localization for an electronic call
Patent number
12,185,076
Issue date
Dec 31, 2024
Glen A. Norris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Computer-readable non-transitory storage medium having game program...
Patent number
12,172,077
Issue date
Dec 24, 2024
Nintendo Co., Ltd.
Jyunya Osada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual reality providing device and audio processing method
Patent number
12,177,649
Issue date
Dec 24, 2024
C-Media Electronics Inc.
Chi-Chen Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Processing device and processing method
Patent number
12,170,884
Issue date
Dec 17, 2024
JVCKENWOOD CORPORATION
Yumi Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Managing playback of multiple streams of audio over multiple speakers
Patent number
12,170,875
Issue date
Dec 17, 2024
Dolby Laboratories Licensing Corporation
Alan J. Seefeldt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Real-time low-complexity stereo speech enhancement with spatial cue...
Patent number
12,167,223
Issue date
Dec 10, 2024
Amazon Technologies, Inc.
Masahito Togami
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Distributed processing of sounds in virtual environments
Patent number
12,167,225
Issue date
Dec 10, 2024
Roblox Corporation
Philippe Clavel
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM FOR AND METHOD OF GENERATING AN AUDIO IMAGE
Publication number
20250150774
Publication date
May 8, 2025
AUDIBLE REALITY INC.
Matthew BOERUM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DYNAMIC PORTABLE SPEAKER GROUPING
Publication number
20250142284
Publication date
May 1, 2025
Bose Corporation
Lauren Taylor Westendorf
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS OR SYSTEMS FOR PROCESSING AUDIO OBJECTS
Publication number
20250142285
Publication date
May 1, 2025
Dolby Laboratories Licensing Corporation
Dirk Jeroen BREEBAART
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Automatic Acoustic Handoff
Publication number
20250133364
Publication date
Apr 24, 2025
Apple Inc.
Jonathan D. Sheaffer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MICROPHONE ARRAY AND SIGNAL CONVERSION APPARATUS
Publication number
20250126407
Publication date
Apr 17, 2025
Nippon Telegraph and Telephone Corporation
Shoichiro SAITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound Localization for an Electronic Call
Publication number
20250126423
Publication date
Apr 17, 2025
Glen A. Norris
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHODS AND SYSTEMS FOR RENDERING OBJECT BASED AUDIO
Publication number
20250124933
Publication date
Apr 17, 2025
Dolby Laboratories Licensing Corporation
Sripal S. MEHTA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MODIFICATION OF SPATIAL AUDIO SCENES
Publication number
20250119701
Publication date
Apr 10, 2025
Nokia Technologies Oy
Lasse Juhani LAAKSONEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGING APPARATUS
Publication number
20250106580
Publication date
Mar 27, 2025
Canon Kabushiki Kaisha
KEITA NAGAI
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Methods And Systems For Training And Providing A Machine Learning M...
Publication number
20250103897
Publication date
Mar 27, 2025
Treble Technologies
Finnur Pind
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECTION ESTIMATION ENHANCEMENT FOR PARAMETRIC SPATIAL AUDIO CAPTU...
Publication number
20250097660
Publication date
Mar 20, 2025
Nokia Technologies Oy
Mikko-Ville LAITINEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Signal Extraction from Audio Mixture using Neural Network
Publication number
20250088796
Publication date
Mar 13, 2025
Mitsubishi Electric Research Laboratories, Inc.
Gordon Wichern
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
EAR-WORN DEVICE WITH NEURAL NETWORK-BASED NOISE MODIFICATION AND/OR...
Publication number
20250080927
Publication date
Mar 6, 2025
Chromatic Inc.
Igor Lovchinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND METHOD FOR RENDERING AUDIO FOCUS OF A LIVE EVENT
Publication number
20250080936
Publication date
Mar 6, 2025
EDGE Sound Research Inc.
Ethan E. CASTRO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPATIAL AUDIO
Publication number
20250080939
Publication date
Mar 6, 2025
Nokia Technologies Oy
Lasse Juhani LAAKSONEN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO SIGNAL LOUDNESS CONTROL
Publication number
20250070737
Publication date
Feb 27, 2025
DOLBY LABORATORIES LICENSING CORPORATION
Guilin MA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPATIAL AUDIO GENERATION
Publication number
20250063320
Publication date
Feb 20, 2025
QUALCOMM Incorporated
Rashed MOHAMMED
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPUTER-READABLE NON-TRANSITORY STORAGE MEDIUM HAVING GAME PROGRAM...
Publication number
20250058223
Publication date
Feb 20, 2025
Nintendo Co., Ltd.
Jyunya OSADA
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
DISTRIBUTED PROCESSING OF SOUNDS IN VIRTUAL ENVIRONMENTS
Publication number
20250056181
Publication date
Feb 13, 2025
Roblox Corporation
Philippe CLAVEL
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Representation and Associated Rendering
Publication number
20250056176
Publication date
Feb 13, 2025
Nokia Technologies Oy
Anssi Ramo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EAR-WORN DEVICE WITH NEURAL NETWORK-BASED NOISE MODIFICATION AND/OR...
Publication number
20250048043
Publication date
Feb 6, 2025
Chromatic Inc.
Igor Lovchinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EAR-WORN DEVICE WITH NEURAL NETWORK FOR NOISE REDUCTION AND/OR SPAT...
Publication number
20250048042
Publication date
Feb 6, 2025
Chromatic Inc.
Igor Lovchinsky
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Apparatus, Methods and Computer Programs for Providing Spatial Audio
Publication number
20250039602
Publication date
Jan 30, 2025
Nokia Technologies Oy
Juha Tapio VILKAMO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC REPRODUCTION METHOD, RECORDING MEDIUM, AND ACOUSTIC REPROD...
Publication number
20250031001
Publication date
Jan 23, 2025
Panasonic Intellectual Property Corporation of America
Hikaru USAMI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-FREQUENCY SENSING METHOD AND APPARATUS USING MOBILE-CLUSTERS
Publication number
20250028501
Publication date
Jan 23, 2025
Levaughn Denton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPATIALLY-BOUNDED AUDIO ELEMENTS WITH DERIVED INTERIOR REPRESENTATION
Publication number
20250031003
Publication date
Jan 23, 2025
Telefonaktiebolaget LM Ericsson (publ)
Tommy FALK
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NON-BLOCKING DUAL DRIVER EARPHONES
Publication number
20250024189
Publication date
Jan 16, 2025
Magic Leap, Inc.
Brian Lloyd SCHMIDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound Apparatus, Acoustic Device Setting Method, and Non-Transitory...
Publication number
20250004702
Publication date
Jan 2, 2025
Yamaha Corporation
Kodai Yamamoto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sound Apparatus, Acoustic Device Setting Method, and Non-Transitory...
Publication number
20250004703
Publication date
Jan 2, 2025
Yamaha Corporation
Kodai Yamamoto
G06 - COMPUTING CALCULATING COUNTING