Microphone arrays; Beamforming

Industry

CPC
G10L2021/02166

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Parent Industries

GPHYSICS G10Musical instruments G10LSPEECH ANALYSIS OR SYNTHESIS SPEECH RECOGNITION SPEECH OR VOICE PROCESSING SPEECH OR AUDIO CODING OR DECODING

Current Industry

G10L2021/02166Microphone arrays; Beamforming

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Measuring speech intelligibility of an audio environment
- Patent number 12,316,293
- Issue date May 27, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for speech recognition
- Patent number 12,315,527
- Issue date May 27, 2025
- Alibaba Group Holding Limited
- Shiliang Zhang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Post-mixing acoustic echo cancellation systems and methods
- Patent number 12,309,326
- Issue date May 20, 2025
- Shure Acquisition Holdings, Inc.
- Sean Wells-Rutherford
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source positioning method and apparatus
- Patent number 12,298,425
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Dongwen Ying
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Neural sidelobe canceller for target speech separation
- Patent number 12,300,261
- Issue date May 13, 2025
- Amazon Technologies, Inc.
- Yuzhou Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio equalization of audio environment
- Patent number 12,294,342
- Issue date May 6, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Analyzing and determining conference audio gain levels
- Patent number 12,289,085
- Issue date Apr 29, 2025
- Biamp Systems, LLC
- Eugene Goff
- G06 - COMPUTING CALCULATING COUNTING
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
Beamforming using multiple sensor data
- Patent number 12,288,566
- Issue date Apr 29, 2025
- Amazon Technologies, Inc.
- Anshuman Ganguly
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic gain control method and device, and readable storage medium
- Patent number 12,283,285
- Issue date Apr 22, 2025
- SOUNDAI TECHNOLOGY CO., LTD.
- Xiaoliang Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Beamforming method using online likelihood maximization combined wi...
- Patent number 12,277,951
- Issue date Apr 15, 2025
- MPWAV INC.
- Hyung Min Park
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing device comprising a low complexity beamformer
- Patent number 12,277,952
- Issue date Apr 15, 2025
- Oticon A/S
- Jan M. De Haan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio device with distractor attenuator
- Patent number 12,272,367
- Issue date Apr 8, 2025
- GN Audio A/S
- Bolaji James Adesokan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive noise suppression for virtual meeting/remote education
- Patent number 12,272,368
- Issue date Apr 8, 2025
- EMC IP Holding Company LLC
- Danqing Sha
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus of noise reduction, electronic device and read...
- Patent number 12,260,873
- Issue date Mar 25, 2025
- UNISOC (CHONGQING) TECHNOLOGIES CO., LTD.
- Li Kang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech processing system and speech processing method
- Patent number 12,260,872
- Issue date Mar 25, 2025
- Honda Motor Co., Ltd.
- Kota Otsuka
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speech denoising networks using speech and noise modeling
- Patent number 12,260,874
- Issue date Mar 25, 2025
- Samsung Electronics Co., Ltd.
- Chou-Chang Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Selective adaptation and utilization of noise reduction technique i...
- Patent number 12,260,857
- Issue date Mar 25, 2025
- Google LLC
- Christopher Hughes
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Content audio adjustment
- Patent number 12,249,967
- Issue date Mar 11, 2025
- Comcast Cable Communications, LLC
- Sarah Friant
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio beamforming with nulling control system and methods
- Patent number 12,250,526
- Issue date Mar 11, 2025
- Shure Acquisition Holdings, Inc.
- Wenshun Tian
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Earphone without covering an ear canal
- Patent number 12,238,470
- Issue date Feb 25, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microphone system and beamforming method
- Patent number 12,231,844
- Issue date Feb 18, 2025
- BRITISH CAYMAN ISLANDS INTELLIGO TECHNOLOGY INC.
- Hua-Jun Hong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to remove talker interference to noise estimator
- Patent number 12,223,975
- Issue date Feb 11, 2025
- Google LLC
- Jae Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for selecting output wave beam of microphone array
- Patent number 12,223,976
- Issue date Feb 11, 2025
- Espressif Systems (Shanghai) Co., Ltd.
- Yang Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio system
- Patent number 12,223,978
- Issue date Feb 11, 2025
- Alps Alpine Co., Ltd.
- Nozomu Saito
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
First-order differential microphone array with steerable beamformer
- Patent number 12,212,923
- Issue date Jan 28, 2025
- Xin Leng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise reduction using specific disturbance models
- Patent number 12,211,512
- Issue date Jan 28, 2025
- Intel Corporaiton
- Adam Kupryjanow
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic device
- Patent number 12,207,034
- Issue date Jan 21, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio processing of multi-channel audio signals
- Patent number 12,196,869
- Issue date Jan 14, 2025
- Nokia Technologies Oy
- Miikka Vilermo
- G01 - MEASURING TESTING
Information Patent Grant
Input selection for wind noise reduction on wearable devices
- Patent number 12,183,359
- Issue date Dec 31, 2024
- Bose Corporation
- Douglas George Morton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
FIRST-ORDER DIFFERENTIAL MICROPHONE ARRAY WITH STEERABLE BEAMFORMER
- Publication number 20250150758
- Publication date May 8, 2025
- Northwestern Polytechnical University
- Xin LENG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING
- Publication number 20250147140
- Publication date May 8, 2025
- Nokia Technologies Oy
- Miikka VILERMO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Whispered and Other Low Signal-to-Noise Voice Recognition Systems a...
- Publication number 20250140275
- Publication date May 1, 2025
- Skywalk Inc.
- Tyler Nai Ming Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTI-CHANNEL NOISE REDUCTION FOR HEADPHONES
- Publication number 20250124939
- Publication date Apr 17, 2025
- SYNAPTICS INCORPORATED
- Saeed MOSAYYEBPOUR KASKARI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SUPERVISED LEARNING METHOD AND SYSTEM FOR EXPLICIT SPATIAL FILTERIN...
- Publication number 20250118320
- Publication date Apr 10, 2025
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Joon-Hyuk CHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MACHINE-LEARNING BASED AUDIO SUBBAND PROCESSING
- Publication number 20250118318
- Publication date Apr 10, 2025
- QUALCOMM Incorporated
- Vahid MONTAZERI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Watermarking Output Audio For Alignment With Input Audio
- Publication number 20250118319
- Publication date Apr 10, 2025
- Google LLC
- Taral Pradeep Joglekar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO FILTER SYSTEM FOR A VEHICLE
- Publication number 20250118321
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Moshe Levy Israel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INPUT SELECTION FOR WIND NOISE REDUCTION ON WEARABLE DEVICES
- Publication number 20250095668
- Publication date Mar 20, 2025
- Bose Corporation
- Douglas George Morton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LEVERAGING SELF-SUPERVISED SPEECH REPRESENTATIONS FOR DOMAIN ADAPTA...
- Publication number 20250095666
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Ching-Hua Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE AUDIO DEVICES WITH ENHANCED VOICE PICKUP
- Publication number 20250088794
- Publication date Mar 13, 2025
- Bose Corporation
- Yang Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AN AUDIO DEVICE SYSTEM
- Publication number 20250069613
- Publication date Feb 27, 2025
- Widex A/S
- Rasmus Malik Hoeegh LINDRUP
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INTELLIGENT CALL NOISE REDUCTION DEVICE, METHOD, AND HEADPHONE
- Publication number 20250069612
- Publication date Feb 27, 2025
- LANTO ELECTRONIC LIMITED
- Hsin-Nan Chen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Dynamic Player Selection for Audio Signal Processing
- Publication number 20250061910
- Publication date Feb 20, 2025
- Sonos, Inc.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR MUTLIPLE TIME RESOLUTION AUDIO PROCESSING
- Publication number 20250061911
- Publication date Feb 20, 2025
- Analog Devices, Inc.
- Johannes TRAA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF SUPPRESSING WIND NOISE OF MICROPHONE AND ELECTRONIC DEVICE
- Publication number 20250054481
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Yanhong LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AN AUDIO DEVICE SYSTEM
- Publication number 20250046330
- Publication date Feb 6, 2025
- Widex A/S
- Rasmus Malik Hoeegh LINDRUP
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCING SPEECH AUDIO SIGNALS
- Publication number 20250046329
- Publication date Feb 6, 2025
- ADEIA GUIDES INC.
- Ning Xu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WEARABLE DEVICE, SOUND PICKUP METHOD, AND APPARATUS
- Publication number 20250039599
- Publication date Jan 30, 2025
- Huawei Technologies Co., Ltd
- Mengyao ZHU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250039591
- Publication date Jan 30, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF
- Publication number 20250030969
- Publication date Jan 23, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HEARING AID DETERMINING TALKERS OF INTEREST
- Publication number 20250024209
- Publication date Jan 16, 2025
- OTICON A/S
- Michael Syskind PEDERSEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO ENHANCEMENT AND OPTIMIZATION OF AN IMMERSIVE AUDIO EXPERIENCE
- Publication number 20250014588
- Publication date Jan 9, 2025
- Shure Acquisition Holdings, Inc.
- Christian Yost
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20250016487
- Publication date Jan 9, 2025
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPEN EARPHONE
- Publication number 20240422466
- Publication date Dec 19, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
JOINT FAR-END AND NEAR-END SPEECH INTELLIGIBILITY ENHANCEMENT
- Publication number 20240404543
- Publication date Dec 5, 2024
- RTX A/S
- Andreas Jonas FUGLSIG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT APPARATUS
- Publication number 20240406611
- Publication date Dec 5, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM AND/OR METHOD FOR NOISE TIME-FREQUENCY MASKING BA...
- Publication number 20240406646
- Publication date Dec 5, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Abdullah KUCUK
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC OUTPUT DEVICE
- Publication number 20240388831
- Publication date Nov 21, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei ZHANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE SIGNAL PROCESSING DEVICE, VOICE SIGNAL PROCESSING METHOD, AND...
- Publication number 20240386901
- Publication date Nov 21, 2024
- Panasonic Intellectual Property Corporation of America
- Yoshifumi HIROSE
- G06 - COMPUTING CALCULATING COUNTING

Microphone arrays; Beamforming

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Measuring speech intelligibility of an audio environment

Method and system for speech recognition

Post-mixing acoustic echo cancellation systems and methods

Sound source positioning method and apparatus

Neural sidelobe canceller for target speech separation

Audio equalization of audio environment

Analyzing and determining conference audio gain levels

Multi-channel speech compression system and method

Beamforming using multiple sensor data

Automatic gain control method and device, and readable storage medium

Beamforming method using online likelihood maximization combined wi...

Hearing device comprising a low complexity beamformer

Audio device with distractor attenuator

Adaptive noise suppression for virtual meeting/remote education

Method and apparatus of noise reduction, electronic device and read...

Speech processing system and speech processing method

Speech denoising networks using speech and noise modeling

Selective adaptation and utilization of noise reduction technique i...

Content audio adjustment

Audio beamforming with nulling control system and methods

Earphone without covering an ear canal

Microphone system and beamforming method

Method to remove talker interference to noise estimator

Method for selecting output wave beam of microphone array

Audio system

First-order differential microphone array with steerable beamformer

Noise reduction using specific disturbance models

Acoustic device

Audio processing of multi-channel audio signals

Input selection for wind noise reduction on wearable devices

Patents Applicationslast 30 patents

FIRST-ORDER DIFFERENTIAL MICROPHONE ARRAY WITH STEERABLE BEAMFORMER

AUDIO PROCESSING

Whispered and Other Low Signal-to-Noise Voice Recognition Systems a...

MULTI-CHANNEL NOISE REDUCTION FOR HEADPHONES

SUPERVISED LEARNING METHOD AND SYSTEM FOR EXPLICIT SPATIAL FILTERIN...

MACHINE-LEARNING BASED AUDIO SUBBAND PROCESSING

Watermarking Output Audio For Alignment With Input Audio

AUDIO FILTER SYSTEM FOR A VEHICLE

INPUT SELECTION FOR WIND NOISE REDUCTION ON WEARABLE DEVICES

LEVERAGING SELF-SUPERVISED SPEECH REPRESENTATIONS FOR DOMAIN ADAPTA...

WEARABLE AUDIO DEVICES WITH ENHANCED VOICE PICKUP

METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AN AUDIO DEVICE SYSTEM

INTELLIGENT CALL NOISE REDUCTION DEVICE, METHOD, AND HEADPHONE

Dynamic Player Selection for Audio Signal Processing

METHOD AND SYSTEM FOR MUTLIPLE TIME RESOLUTION AUDIO PROCESSING

METHOD OF SUPPRESSING WIND NOISE OF MICROPHONE AND ELECTRONIC DEVICE

METHOD OF OPERATING AN AUDIO DEVICE SYSTEM AND AN AUDIO DEVICE SYSTEM

SYSTEMS AND METHODS FOR ENHANCING SPEECH AUDIO SIGNALS

WEARABLE DEVICE, SOUND PICKUP METHOD, AND APPARATUS

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF

HEARING AID DETERMINING TALKERS OF INTEREST

AUDIO ENHANCEMENT AND OPTIMIZATION OF AN IMMERSIVE AUDIO EXPERIENCE

ACOUSTIC OUTPUT APPARATUS

OPEN EARPHONE

JOINT FAR-END AND NEAR-END SPEECH INTELLIGIBILITY ENHANCEMENT

ACOUSTIC OUTPUT APPARATUS

APPARATUS, SYSTEM AND/OR METHOD FOR NOISE TIME-FREQUENCY MASKING BA...

ACOUSTIC OUTPUT DEVICE

VOICE SIGNAL PROCESSING DEVICE, VOICE SIGNAL PROCESSING METHOD, AND...