Microphone arrays

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CPC
H04R29/005

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HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R29/00Monitoring arrangements Testing arrangements

Current Industry

H04R29/005Microphone arrays

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Audio device with microphone sensitivity compensator
- Patent number 12,200,448
- Issue date Jan 14, 2025
- GN Audio A/S
- Bolaji James Adesokan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personalized, real-time audio processing
- Patent number 12,190,900
- Issue date Jan 7, 2025
- Ebay Inc.
- Dane Glasgow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio collection system and method for sound capture, broadcast, an...
- Patent number 12,175,986
- Issue date Dec 24, 2024
- Darrell Poirier
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Railcar acoustic monitoring system and method of use
- Patent number 12,168,468
- Issue date Dec 17, 2024
- voestalpine SIGNALING USA Inc.
- James R. Bilodeau
- G01 - MEASURING TESTING
Information Patent Grant
Field of view based audio selection
- Patent number 12,137,329
- Issue date Nov 5, 2024
- Cisco Technology, Inc.
- Ian Matthew Snyder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring of audio signals
- Patent number 12,137,327
- Issue date Nov 5, 2024
- Nokia Technologies Oy
- Arto Juhani Lehtiniemi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ceiling tile microphone
- Patent number 12,126,958
- Issue date Oct 22, 2024
- ClearOne, Inc.
- Derek L. Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Distributed network of ceiling image-derived directional microphones
- Patent number 12,120,273
- Issue date Oct 15, 2024
- Hewlett-Packard Development Company, L.P.
- Peter L. Chu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for dynamic reduction of camera body acoustic...
- Patent number 12,108,224
- Issue date Oct 1, 2024
- GoPro, Inc.
- Erich Tisch
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Processing device, processing method, filter generation method, rep...
- Patent number 12,096,194
- Issue date Sep 17, 2024
- JVCKENWOOD CORPORATION
- Yumi Fujii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio recorder
- Patent number 12,096,188
- Issue date Sep 17, 2024
- TEAC Corporation
- Takuya Yoshimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for loudspeaker layout mapping
- Patent number 12,081,949
- Issue date Sep 3, 2024
- SYNG, Inc.
- Lasse Vetter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimization of network microphone devices using noise classification
- Patent number 12,063,486
- Issue date Aug 13, 2024
- Sonos, Inc.
- Kurt Thomas Soto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Cloud-based acoustic monitoring, analysis, and diagnostic for power...
- Patent number 12,051,289
- Issue date Jul 30, 2024
- GE INFRASTRUCTURE TECHNOLOGY LLC
- Quoc Hoai Nguyen
- G07 - CHECKING-DEVICES
Information Patent Grant
Three-dimensional beam forming with a microphone array
- Patent number 12,047,753
- Issue date Jul 23, 2024
- SONOS, INC.
- Matthew Buoni
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic microphone selection method
- Patent number 12,047,755
- Issue date Jul 23, 2024
- Sagemcom Broadband SAS
- Jérôme Berger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for determining microphone position and microphone system
- Patent number 12,047,751
- Issue date Jul 23, 2024
- Audio-Technica Corporation
- Shinken Kanemaru
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating an audio signal from multiple microphones based on uncor...
- Patent number 12,014,116
- Issue date Jun 18, 2024
- GoPro, Inc.
- Erich Tisch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information processing device, and calculation method
- Patent number 12,015,901
- Issue date Jun 18, 2024
- Mitsubishi Electric Corporation
- Tomoharu Awano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and computer-readable media to create audio focus...
- Patent number 12,010,484
- Issue date Jun 11, 2024
- Nureva, Inc.
- Erica Patricia Yorga
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for reducing wind noise
- Patent number 12,002,483
- Issue date Jun 4, 2024
- Meta Platforms Technologies, LLC
- Gongqiang Yu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Microphone cleaning and calibration
- Patent number 12,003,929
- Issue date Jun 4, 2024
- Zoox, Inc.
- Xuan Zhong
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Crowd-sourced device latency estimation for synchronization of reco...
- Patent number 11,997,459
- Issue date May 28, 2024
- Smule, Inc.
- Amanda Chaudhary
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for automatically tuning digital signal processin...
- Patent number 11,985,488
- Issue date May 14, 2024
- Shure Acquisition Holdings, Inc.
- Steven Christopher Moles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus to enhance an audio signal
- Patent number 11,985,487
- Issue date May 14, 2024
- Intel Corporation
- Hector Cordourier Maruri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Ambient noise aware dynamic range control and variable latency for...
- Patent number 11,978,469
- Issue date May 7, 2024
- Apple Inc.
- John Woodruff
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Localized wakeword verification
- Patent number 11,961,519
- Issue date Apr 16, 2024
- Sonos, Inc.
- Connor Kristopher Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ceiling tile microphone
- Patent number 11,950,050
- Issue date Apr 2, 2024
- ClearOne, Inc.
- Derek Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice acquisition control method and device, and TWS earphones
- Patent number 11,937,055
- Issue date Mar 19, 2024
- GOERTEK INC.
- Zongxu Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, apparatus and device for processing sound signals
- Patent number 11,930,331
- Issue date Mar 12, 2024
- Goertek, Inc.
- Xiaohong Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
An Apparatus, Method and Computer Program for Determining Microphon...
- Publication number 20250008285
- Publication date Jan 2, 2025
- Nokia Technologies Oy
- Juha Tapio VILKAMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SOURCE LOCALIZATION SYSTEM
- Publication number 20240422476
- Publication date Dec 19, 2024
- HIMAX TECHNOLOGIES LIMITED
- Ti-Wen Tang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Localized Wakeword Verification
- Publication number 20240412729
- Publication date Dec 12, 2024
- Sonos, Inc.
- Connor Kristopher Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM OF AUTOMATIC MICROPHONE SELECTION FOR MULTI-MICRO...
- Publication number 20240406622
- Publication date Dec 5, 2024
- Intel Corporation
- Jaison Fernandez
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DISTRIBUTED TELECONFERENCING USING ADAPTIVE MICROPHONE SELECTION
- Publication number 20240406621
- Publication date Dec 5, 2024
- Microsoft Technology Licensing, LLC
- Ross G. CUTLER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FIELD OF VIEW BASED AUDIO SELECTION
- Publication number 20240388845
- Publication date Nov 21, 2024
- Cisco Technology, Inc.
- Ian Matthew Snyder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISTRIBUTED MULTI-DEVICE AUDIO CAPTURE IN A SHARED ACOUSTIC ENVIRON...
- Publication number 20240357285
- Publication date Oct 24, 2024
- Intel Corporation
- Adam Kupryjanow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO MEDIATION FOR MEETING SPACES
- Publication number 20240323600
- Publication date Sep 26, 2024
- BARCO N.V.
- Donny Tytgat
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR AUTOMATICALLY TUNING DIGITAL SIGNAL PROCESSIN...
- Publication number 20240314497
- Publication date Sep 19, 2024
- Shure Acquisition Holdings, Inc.
- Steven Christopher Moles
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND COMPUTER-READABLE MEDIA TO CREATE AUDIO FOCUS...
- Publication number 20240314495
- Publication date Sep 19, 2024
- ERICA PATRICIA YORGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EAR-WEARABLE ELECTRONIC HEARING DEVICE INCORPORATING MICROPHONE ARR...
- Publication number 20240298111
- Publication date Sep 5, 2024
- Starkey Laboratories, Inc.
- Andrew Johnson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE AND OPERATING METHOD THEREFOR
- Publication number 20240272866
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Jongin LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-VEHICLE MICROPHONE AND VEHICLE
- Publication number 20240233699
- Publication date Jul 11, 2024
- Beijing Co Wheels Technology Co., Ltd
- Daolin ZHANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
FIELD OF VIEW BASED AUDIO SELECTION
- Publication number 20240236562
- Publication date Jul 11, 2024
- Cisco Technology, Inc.
- Ian Matthew Snyder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES
- Publication number 20240236595
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Sanghyun CHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ceiling Tile Microphone
- Publication number 20240205595
- Publication date Jun 20, 2024
- CLEARONE, INC.
- Derek L. Graham
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING SYSTEM, AUDIO PROCESSING DEVICE, AND AUDIO PROCESS...
- Publication number 20240205625
- Publication date Jun 20, 2024
- Panasonic Automotive Systems Co., Ltd.
- Yutaka BANBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH MICROPHONE SENSITIVITY COMPENSATOR
- Publication number 20240155301
- Publication date May 9, 2024
- GN Audio A/S
- Bolaji James ADESOKAN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO EVENT ANALYSIS, CLASSIFICATION, AND DETECTION SYSTEM
- Publication number 20240153526
- Publication date May 9, 2024
- ROBERT BOSCH GmbH
- Ajit Belsarkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES
- Publication number 20240137720
- Publication date Apr 25, 2024
- QUALCOMM Incorporated
- Sanghyun CHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FIELD OF VIEW BASED AUDIO SELECTION
- Publication number 20240137695
- Publication date Apr 25, 2024
- Cisco Technology, Inc.
- Ian Matthew Snyder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IDENTIFYING WHICH NETWORKED DEVICE IS MOUNTED...
- Publication number 20240129196
- Publication date Apr 18, 2024
- AXIS AB
- Magnus ROSELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC PROCESSING STATE CONTROL OF A MICROPHONE OF A LISTENING D...
- Publication number 20240129667
- Publication date Apr 18, 2024
- Caavo Inc
- Ashish D. Aggarwal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RAILCAR ACOUSTIC MONITORING SYSTEM AND METHOD OF USE
- Publication number 20240109571
- Publication date Apr 4, 2024
- voestalpine SIGNALING USA Inc.
- James R. Bilodeau
- B61 - RAILWAYS
Information Patent Application
Recording System and Methods of Using Same
- Publication number 20240114193
- Publication date Apr 4, 2024
- Eric Michael Adams
- G01 - MEASURING TESTING
Information Patent Application
EAR-WORN ELECTRONIC DEVICE INCORPORATING MICROPHONE FAULT REDUCTION...
- Publication number 20240107240
- Publication date Mar 28, 2024
- Starkey Laboratories, Inc.
- Zac Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC METAMATERIAL DEVICE, METHOD AND COMPUTER PROGRAM
- Publication number 20240107224
- Publication date Mar 28, 2024
- SONY GROUP CORPORATION
- Falk-Martin HOFFMANN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Self-Calibrating Microphone and Loudspeaker Arrays For Wearable Aud...
- Publication number 20240073638
- Publication date Feb 29, 2024
- Apple Inc.
- Jonathan D. Sheaffer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE REDUCTION SYSTEM, METHOD OF OPERATING THE SYSTEM AND USE OF T...
- Publication number 20240031752
- Publication date Jan 25, 2024
- recalm GmbH
- Marc VON ELLING
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE PROCESSING SYSTEM, VOICE PROCESSING METHOD, AND RECORDING MED...
- Publication number 20240015462
- Publication date Jan 11, 2024
- Sharp Kabushiki Kaisha
- NORIKO HATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Microphone arrays

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio device with microphone sensitivity compensator

Personalized, real-time audio processing

Audio collection system and method for sound capture, broadcast, an...

Railcar acoustic monitoring system and method of use

Field of view based audio selection

Monitoring of audio signals

Ceiling tile microphone

Distributed network of ceiling image-derived directional microphones

Method and apparatus for dynamic reduction of camera body acoustic...

Processing device, processing method, filter generation method, rep...

Audio recorder

Systems and methods for loudspeaker layout mapping

Optimization of network microphone devices using noise classification

Cloud-based acoustic monitoring, analysis, and diagnostic for power...

Three-dimensional beam forming with a microphone array

Dynamic microphone selection method

Method for determining microphone position and microphone system

Generating an audio signal from multiple microphones based on uncor...

Information processing device, and calculation method

Method, apparatus and computer-readable media to create audio focus...

Systems and methods for reducing wind noise

Microphone cleaning and calibration

Crowd-sourced device latency estimation for synchronization of reco...

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

Methods and apparatus to enhance an audio signal

Ambient noise aware dynamic range control and variable latency for...

Localized wakeword verification

Ceiling tile microphone

Voice acquisition control method and device, and TWS earphones

Method, apparatus and device for processing sound signals

Patents Applicationslast 30 patents

An Apparatus, Method and Computer Program for Determining Microphon...

SOUND SOURCE LOCALIZATION SYSTEM

Localized Wakeword Verification

METHOD AND SYSTEM OF AUTOMATIC MICROPHONE SELECTION FOR MULTI-MICRO...

DISTRIBUTED TELECONFERENCING USING ADAPTIVE MICROPHONE SELECTION

FIELD OF VIEW BASED AUDIO SELECTION

DISTRIBUTED MULTI-DEVICE AUDIO CAPTURE IN A SHARED ACOUSTIC ENVIRON...

AUDIO MEDIATION FOR MEETING SPACES

SYSTEM AND METHOD FOR AUTOMATICALLY TUNING DIGITAL SIGNAL PROCESSIN...

METHOD, APPARATUS AND COMPUTER-READABLE MEDIA TO CREATE AUDIO FOCUS...

EAR-WEARABLE ELECTRONIC HEARING DEVICE INCORPORATING MICROPHONE ARR...

DISPLAY DEVICE AND OPERATING METHOD THEREFOR

IN-VEHICLE MICROPHONE AND VEHICLE

FIELD OF VIEW BASED AUDIO SELECTION

GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES

Ceiling Tile Microphone

AUDIO PROCESSING SYSTEM, AUDIO PROCESSING DEVICE, AND AUDIO PROCESS...

AUDIO DEVICE WITH MICROPHONE SENSITIVITY COMPENSATOR

AUDIO EVENT ANALYSIS, CLASSIFICATION, AND DETECTION SYSTEM

GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES

FIELD OF VIEW BASED AUDIO SELECTION

METHOD AND SYSTEM FOR IDENTIFYING WHICH NETWORKED DEVICE IS MOUNTED...

AUTOMATIC PROCESSING STATE CONTROL OF A MICROPHONE OF A LISTENING D...

RAILCAR ACOUSTIC MONITORING SYSTEM AND METHOD OF USE

Recording System and Methods of Using Same

EAR-WORN ELECTRONIC DEVICE INCORPORATING MICROPHONE FAULT REDUCTION...

ACOUSTIC METAMATERIAL DEVICE, METHOD AND COMPUTER PROGRAM

Self-Calibrating Microphone and Loudspeaker Arrays For Wearable Aud...

NOISE REDUCTION SYSTEM, METHOD OF OPERATING THE SYSTEM AND USE OF T...

VOICE PROCESSING SYSTEM, VOICE PROCESSING METHOD, AND RECORDING MED...