for combining the signals of two or more microphones

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CPC
H04R3/005

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Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R3/00Circuits for transducers , loudspeakers or microphones

Current Industry

H04R3/005for combining the signals of two or more microphones

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electronic processing device and processing method, associated acou...
- Patent number 12,368,994
- Issue date Jul 22, 2025
- ELNO
- Arthur Henri Lacroix
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apple dual concentric spherical microphone array
- Patent number 12,368,993
- Issue date Jul 22, 2025
- Apple Inc.
- Abhaya Parthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automated detection and tracking of conversations of interest in cr...
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- Issue date Jul 22, 2025
- MOTOROLA SOLUTIONS, INC.
- Melanie King
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for automatically tuning digital signal processin...
- Patent number 12,368,995
- Issue date Jul 22, 2025
- Shure Acquisition Holdings, Inc.
- Steven Christopher Moles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-lobe digital microphone enabled audio capture and spatializat...
- Patent number 12,363,357
- Issue date Jul 15, 2025
- Shure Acquisition Holdings, Inc.
- John Born
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
End-fire array microphone arrangements inside a vehicle
- Patent number 12,363,476
- Issue date Jul 15, 2025
- VUI.AI Inc
- Dashen Fan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and device for controlling microphone input/output by wirele...
- Patent number 12,363,477
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Jeonghwan Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Display device and operating method thereof
- Patent number 12,360,737
- Issue date Jul 15, 2025
- LG Electronics Inc.
- Gwanhui Seo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Determining a location of a squeak or rattle associated with a vehicle
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- Issue date Jul 8, 2025
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- Mark Bailey
- G07 - CHECKING-DEVICES
Information Patent Grant
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- Issue date Jul 8, 2025
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- Alexander Goldin
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Spatio-temporal beamformer
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- Issue date Jul 1, 2025
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- Saeed Mosayyebpour Kaskari
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Audio communication device with novel visual indications and adjust...
- Patent number 12,346,631
- Issue date Jul 1, 2025
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- David Justin Rappaport
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic components and glasses
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- Issue date Jul 1, 2025
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- Yueqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic processing device, acoustic processing method, and storage...
- Patent number 12,348,938
- Issue date Jul 1, 2025
- Honda Motor Co., Ltd.
- Kazuhiro Nakadai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device auto-location
- Patent number 12,348,937
- Issue date Jul 1, 2025
- Dolby Laboratories Licensing Corporation
- Mark R. P. Thomas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone apparatus
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- Issue date Jul 1, 2025
- GN Audio A/S
- Clément Laroche
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microphone module
- Patent number 12,342,124
- Issue date Jun 24, 2025
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Jinyu Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method utilizing discrete microphones and virtual microp...
- Patent number 12,342,137
- Issue date Jun 24, 2025
- NUREVA INC.
- David Gregory Popovich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transducer apparatus: positioning and high signal-to-noise-ratio mi...
- Patent number 12,342,138
- Issue date Jun 24, 2025
- Audio Zoom Pte Ltd
- Chai Lung Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus with abnormal channel of microphone array dete...
- Patent number 12,342,149
- Issue date Jun 24, 2025
- Samsung Electronics Co., Ltd.
- Nam Soo Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing methods and system for beam forming with improved...
- Patent number 12,342,136
- Issue date Jun 24, 2025
- Analog Devices International Unlimited Company
- Dietmar Ruwisch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Stereo sound pickup method and apparatus, terminal device, and comp...
- Patent number 12,342,150
- Issue date Jun 24, 2025
- Huawei Technologies Co., Ltd.
- Bo Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array system
- Patent number 12,342,127
- Issue date Jun 24, 2025
- Sennheiser electronic SE & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound control system, vehicle including the same, and sound control...
- Patent number 12,342,142
- Issue date Jun 24, 2025
- LG Display Co., Ltd.
- Taehyung Kim
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Matching active speaker pose between two cameras
- Patent number 12,335,608
- Issue date Jun 17, 2025
- Hewlett-Packard Development Company, L.P.
- Jian David Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Orientation based microphone selection apparatus
- Patent number 12,333,208
- Issue date Jun 17, 2025
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Volume control for an electronic device
- Patent number 12,333,212
- Issue date Jun 17, 2025
- MOTOROLA SOLUTIONS INC.
- Cheah Chan Kee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Voice trigger based on acoustic space
- Patent number 12,334,067
- Issue date Jun 17, 2025
- Apple Inc.
- Prateek Murgai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice controlled assistant with coaxial speaker and microphone arra...
- Patent number 12,334,081
- Issue date Jun 17, 2025
- Amazon Technologies, Inc.
- Timothy Theodore List
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient blind source separation using topological approach
- Patent number 12,334,099
- Issue date Jun 17, 2025
- Harman International Industries, Incorporated
- Liangfu Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

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- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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INTELLIGENT AUDIO SYSTEM USING MULTIPLE SENSOR MODALITIES
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- Shure Acquisition Holdings, Inc.
- Christopher Meyer
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Multimicrophone Acoustic Feedback Cancellation Through Informed Ada...
- Publication number 20250234130
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- Meta Platforms Technologies, LLC
- Francesco Nesta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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MICROPHONE ARRAY GEOMETRY
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- Magic Leap, Inc.
- Benjamin Thomas VONDERSAAR
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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BAFFLE STRUCTURE INDUCED AMPLITUDE AND PHASE DIFFERENCES
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- Brant L. Candelore
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AUTOMATED AUDIO TUNING LAUNCH PROCEDURE AND REPORT
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Audio Apparatus Leveraging Microphone-Equipped Electronic Devices f...
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- Dushyant Sharma
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VOICE PRE-PROCESSING PIPELINE FOR EXTERIOR COMMUNICATIONS ON AUTONO...
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- Xin Chen
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- Apple Inc.
- Sorin V. Dusan
- G08 - SIGNALLING
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- Jaemo YANG
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- Publication date Jun 26, 2025
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- Gary R. Stephany
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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- Zhenghang Gu
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6DOF Rendering of Microphone-Array Captured Audio For Locations Out...
- Publication number 20250203314
- Publication date Jun 19, 2025
- Nokia Technologies Oy
- Mikko-Ville Laitinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Gain Adjustment in ANR System with Multiple Feedforward Microphones
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- Bose Corporation
- Masanori Honda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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- Publication date Jun 19, 2025
- Biamp Systems, LLC
- Douglas Laube
- G06 - COMPUTING CALCULATING COUNTING
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Spatial Audio Processing
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- Publication date Jun 19, 2025
- Nokia Technologies Oy
- Juha Tapio Vilkamo
- G06 - COMPUTING CALCULATING COUNTING
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Orienting a Beamforming Beam Toward a Media Device
- Publication number 20250203280
- Publication date Jun 19, 2025
- The Nielsen Company (US), LLC
- Meryem Berrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EARPHONE WITHOUT COVERING AN EAR CANAL
- Publication number 20250193570
- Publication date Jun 12, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING

for combining the signals of two or more microphones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic processing device and processing method, associated acou...

Apple dual concentric spherical microphone array

Automated detection and tracking of conversations of interest in cr...

System and method for automatically tuning digital signal processin...

Multi-lobe digital microphone enabled audio capture and spatializat...

End-fire array microphone arrangements inside a vehicle

Method and device for controlling microphone input/output by wirele...

Display device and operating method thereof

Determining a location of a squeak or rattle associated with a vehicle

Method of suppressing undesired noise in a hearing aid

Spatio-temporal beamformer

Audio communication device with novel visual indications and adjust...

Electronic components and glasses

Acoustic processing device, acoustic processing method, and storage...

Audio device auto-location

Microphone apparatus

Microphone module

System and method utilizing discrete microphones and virtual microp...

Transducer apparatus: positioning and high signal-to-noise-ratio mi...

Method and apparatus with abnormal channel of microphone array dete...

Signal processing methods and system for beam forming with improved...

Stereo sound pickup method and apparatus, terminal device, and comp...

Microphone array system

Sound control system, vehicle including the same, and sound control...

Matching active speaker pose between two cameras

Orientation based microphone selection apparatus

Volume control for an electronic device

Voice trigger based on acoustic space

Voice controlled assistant with coaxial speaker and microphone arra...

Efficient blind source separation using topological approach

Patents Applicationslast 30 patents

LOCATING WIRELESS DEVICES

LOCATING WIRELESS DEVICES

Low Latency Stereo Analog Digital MEMS Microphone for Audio Live Pe...

PLAYBACK TRANSITIONS

ELECTRONIC DEVICE AND METHOD FOR OUTPUTTING SOUND THEREOF

INTELLIGENT AUDIO SYSTEM USING MULTIPLE SENSOR MODALITIES

Multimicrophone Acoustic Feedback Cancellation Through Informed Ada...

MICROPHONE ARRAY GEOMETRY

COMMUNICATION ASSEMBLIES FOR SURGICAL SYSTEMS

ANALYZING AND DETERMINING CONFERENCE AUDIO GAIN LEVELS

ESTIMATING USER LOCATION IN A SYSTEM INCLUDING SMART AUDIO DEVICES

BAFFLE STRUCTURE INDUCED AMPLITUDE AND PHASE DIFFERENCES

METHOD AND APPARATUS FOR ACQUIRINIG VEHICLE-MOUNTED AUDIO SIGNALS

TECHNIQUES FOR AVOIDING NEGATIVE AUDIO PERFORMANCE VARIATIONS IN EX...

GESTURES-BASED CONTROL OF HEARABLES

AUTOMATED AUDIO TUNING LAUNCH PROCEDURE AND REPORT

Audio Apparatus Leveraging Microphone-Equipped Electronic Devices f...

ONE-TOUCH SPATIAL EXPERIENCE WITH FILTERS FOR AR/VR APPLICATIONS

Multi-Channel Speech Compression System and Method

VOICE PRE-PROCESSING PIPELINE FOR EXTERIOR COMMUNICATIONS ON AUTONO...

LOCATING WIRELESS DEVICES

ELECTRONIC DEVICE FOR PROCESSING AUDIO, AND OPERATION METHOD OF ELE...

ARTICLE OF PERSONAL PROTECTIVE EQUIPMENT, SYSTEM, COMPUTING DEVICE,...

ACOUSTIC FENCE

6DOF Rendering of Microphone-Array Captured Audio For Locations Out...

Gain Adjustment in ANR System with Multiple Feedforward Microphones

INTEGRATED LOUDSPEAKER AND CONTROL DEVICE

Spatial Audio Processing

Orienting a Beamforming Beam Toward a Media Device

EARPHONE WITHOUT COVERING AN EAR CANAL