for combining the signals of two or more microphones

Industry

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

Patents Grantslast 30 patents

Information Patent Grant
Wearable device with directional audio
- Patent number 11,979,721
- Issue date May 7, 2024
- Apple Inc.
- Daniel A. Podhajny
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio signal processing method and system for noise mitigation of a...
- Patent number 11,978,468
- Issue date May 7, 2024
- Analog Devices International Unlimited Company
- Stijn Robben
- 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
Abnormal-sound detection device and abnormal-sound detection method
- Patent number 11,971,694
- Issue date Apr 30, 2024
- NEC Corporation
- Mitsuru Sendoda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-car headphone acoustical augmented reality system
- Patent number 11,974,103
- Issue date Apr 30, 2024
- Harman International Industries, Incorporated
- Riley Winton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linearity compensation method and related acoustic system
- Patent number 11,974,104
- Issue date Apr 30, 2024
- xMEMS Labs, Inc.
- Jemm Yue Liang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coordination of audio devices
- Patent number 11,968,268
- Issue date Apr 23, 2024
- Dolby Laboratories Licensing Corporation
- Glenn N. Dickins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing aid and a method of operating a hearing aid
- Patent number 11,968,499
- Issue date Apr 23, 2024
- Widex A/S
- Rasmus Bendtsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for integrated conferencing platform
- Patent number 11,967,333
- Issue date Apr 23, 2024
- Shure Acquisition Holdings, Inc.
- Leif Josef Moravy
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Foveated beamforming for augmented reality devices and wearables
- Patent number 11,967,335
- Issue date Apr 23, 2024
- Google LLC
- Ruofei Du
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Noise cancellation apparatus and method
- Patent number 11,962,968
- Issue date Apr 16, 2024
- Huawei Technologies Co., Ltd.
- Jiang Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio device
- Patent number 11,962,975
- Issue date Apr 16, 2024
- SHENZHEN SHOKZ CO., LTD.
- Bingyan Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Identifying the position of a horn honk or other acoustical informa...
- Patent number 11,958,505
- Issue date Apr 16, 2024
- Waymo LLC
- Nicholas Armstrong-Crews
- B60 - VEHICLES IN GENERAL
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
Detection of laser-based audio injection attacks using channel cros...
- Patent number 11,961,535
- Issue date Apr 16, 2024
- Intel Corporation
- Pawel Trella
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Non-coincident audio-visual capture system
- Patent number 11,962,991
- Issue date Apr 16, 2024
- DTS, Inc.
- Edward Stein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible differential microphone arrays with fractional order
- Patent number 11,956,590
- Issue date Apr 9, 2024
- Jingdong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic apparatus and controlling method thereof
- Patent number 11,948,569
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Chanhee Choi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communication system for multiple acoustic zones
- Patent number 11,950,067
- Issue date Apr 2, 2024
- Cerence Operating Company
- Tobias Herbig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Direction finding of sound sources
- Patent number 11,950,062
- Issue date Apr 2, 2024
- Amazon Technologies, Inc.
- Wai Chung Chu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamically assigning multi-modality circumstantial data to assista...
- Patent number 11,948,575
- Issue date Apr 2, 2024
- Google LLC
- Andrew Gallagher
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Apparatus, method and computer program for audio signal processing
- Patent number 11,950,063
- Issue date Apr 2, 2024
- Nokia Technologies Oy
- Mikko-Ville Laitinen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Alternating sampling method for non-echo duplex conversations on a...
- Patent number 11,947,388
- Issue date Apr 2, 2024
- Snap Inc.
- Russell Douglas Patton
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel speech compression system and method
- Patent number 11,950,081
- Issue date Apr 2, 2024
- Microsoft Technology Licensing, LLC
- Dushyant Sharma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for automatic detection of music listening reacti...
- Patent number 11,943,591
- Issue date Mar 26, 2024
- Seungwoo Kang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Integrated noise reduction
- Patent number 11,943,590
- Issue date Mar 26, 2024
- Cochlear Limited
- Randall Ali
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detection of physical abuse or neglect using data from ear-wearable...
- Patent number 11,937,943
- Issue date Mar 26, 2024
- Starkey Laboratories, Inc.
- Matan Sivan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-machine wireless synchronous recorder, multi-track recording...
- Patent number 11,936,715
- Issue date Mar 19, 2024
- CME PTE. LTD.
- Yitian Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-talker separation using 3-tuple coprime microphone array
- Patent number 11,937,056
- Issue date Mar 19, 2024
- Rensselaer Polytechnic Institute
- Dane Bush
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
CONTEXT AWARE SOUNDSCAPE CONTROL
- Publication number 20240155289
- Publication date May 9, 2024
- Dolby Laboratories Licensing Corporation
- Zhiwei SHUANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM
- Publication number 20240155290
- Publication date May 9, 2024
- SONY GROUP CORPORATION
- ATSUO HIROE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATED TRANSCRIPT GENERATION FROM MULTI-CHANNEL AUDIO
- Publication number 20240153523
- Publication date May 9, 2024
- Veritext, LLC
- Anthony Donofrio
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPUTING DEVICE LOCATION
- Publication number 20240155291
- Publication date May 9, 2024
- Hewlett-Packard Development Company, L.P.
- Yu-Hui Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Networked Microphone Devices, Systems, and Methods of Localized Arb...
- Publication number 20240153496
- Publication date May 9, 2024
- Sonos, Inc.
- John Tolomei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
ACOUSTIC CONFIGURATION BASED ON RADIO FREQUENCY SENSING
- Publication number 20240155303
- Publication date May 9, 2024
- QUALCOMM Incorporated
- Erik VISSER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Providing User Experiences on AR/VR Systems
- Publication number 20240144949
- Publication date May 2, 2024
- Meta Platforms Technologies, LLC
- Xiao Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL STETHOSCOPE
- Publication number 20240147150
- Publication date May 2, 2024
- AliveCor, Inc.
- David Nalin Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND SYSTEMS FOR AUTOMATICALLY EQUALIZING AUDIO OUTPUT BASED...
- Publication number 20240146274
- Publication date May 2, 2024
- Google LLC
- Benjamin Louis Shaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Ambience Audio Representation and Associated Rendering
- Publication number 20240147179
- Publication date May 2, 2024
- Nokia Technologies Oy
- Lasse LAAKSONEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR SWITCHING A FREQUENCY RESPONSE AND DIRECTIVIT...
- Publication number 20240144950
- Publication date May 2, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Yu Du
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Method for determining a direction of propagation of a sound source...
- Publication number 20240137702
- Publication date Apr 25, 2024
- IMMERSIVE AUDIO TECHNOLOGIES FRANCE
- Olivier Thumerel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OBJECT IMAGING WITHIN STRUCTURES
- Publication number 20240134041
- Publication date Apr 25, 2024
- Sonair AS
- Tobias DAHL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
FORMING VIRTUAL MICROPHONE ARRAYS USING DUAL OMNIDIRECTIONAL MICROP...
- Publication number 20240129660
- Publication date Apr 18, 2024
- Jawbone Innovations, LLC
- Gregory C. Burnett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
DISPLAY CONTROL APPARATUS, AND DISPLAY CONTROL METHOD
- Publication number 20240129686
- Publication date Apr 18, 2024
- Pixie Dust Technologies, Inc.
- Megumi TABATA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, SIGNAL PROCESSI...
- Publication number 20240129666
- Publication date Apr 18, 2024
- Nippon Telegraph and Telephone Corporation
- Tsubasa OCHIAI
- 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
METHOD AND DEVICE FOR ACUTE SOUND DETECTION AND REPRODUCTION
- Publication number 20240127785
- Publication date Apr 18, 2024
- Staton Techiya LLC
- Steven Wayne Goldstein
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND SYSTEM FOR OBTAINING ACOUSTICAL MEASUREMENTS
- Publication number 20240119864
- Publication date Apr 11, 2024
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Tingli Cai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Zoned Audio Duck For In Car Conversation
- Publication number 20240121555
- Publication date Apr 11, 2024
- Panasonic Automotive Systems Company of America, Division of Panasonic Corpor...
- ANANTHA KRISHNA CHANDRA SHEKAR RAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Motor Vehicle Artificial Intelligence Expert System Dangerous Drivi...
- Publication number 20240116440
- Publication date Apr 11, 2024
- Robert D. Pedersen
- B60 - VEHICLES IN GENERAL
Information Patent Application
VOICE CONTROL IN A HEALTHCARE FACILITY
- Publication number 20240119935
- Publication date Apr 11, 2024
- HILL-ROM SERVICES, INC.
- Timothy J. Receveur
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Environmentally Adaptive Masking Sound
- Publication number 20240112661
- Publication date Apr 4, 2024
- Bose Corporation
- Mark Raymond Blewett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL LAVALIER MICROPHONE
- Publication number 20240114286
- Publication date Apr 4, 2024
- Sound Devices LLC
- Matthew G. Anderson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Vehicle Sensor Modules with External Audio Receivers
- Publication number 20240107228
- Publication date Mar 28, 2024
- WAYMO LLC
- Cheng-Han Wu
- B60 - VEHICLES IN GENERAL

for combining the signals of two or more microphones

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Wearable device with directional audio

Audio signal processing method and system for noise mitigation of a...

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

Abnormal-sound detection device and abnormal-sound detection method

In-car headphone acoustical augmented reality system

Linearity compensation method and related acoustic system

Coordination of audio devices

Hearing aid and a method of operating a hearing aid

Systems and methods for integrated conferencing platform

Foveated beamforming for augmented reality devices and wearables

Noise cancellation apparatus and method

Audio device

Identifying the position of a horn honk or other acoustical informa...

Localized wakeword verification

Detection of laser-based audio injection attacks using channel cros...

Non-coincident audio-visual capture system

Flexible differential microphone arrays with fractional order

Electronic apparatus and controlling method thereof

Communication system for multiple acoustic zones

Direction finding of sound sources

Dynamically assigning multi-modality circumstantial data to assista...

Ceiling tile microphone

Apparatus, method and computer program for audio signal processing

Alternating sampling method for non-echo duplex conversations on a...

Multi-channel speech compression system and method

System and method for automatic detection of music listening reacti...

Integrated noise reduction

Detection of physical abuse or neglect using data from ear-wearable...

Multi-machine wireless synchronous recorder, multi-track recording...

Multi-talker separation using 3-tuple coprime microphone array

Patents Applicationslast 30 patents

CONTEXT AWARE SOUNDSCAPE CONTROL

SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND PROGRAM

AUTOMATED TRANSCRIPT GENERATION FROM MULTI-CHANNEL AUDIO

COMPUTING DEVICE LOCATION

Networked Microphone Devices, Systems, and Methods of Localized Arb...

AUDIO DEVICE WITH MICROPHONE SENSITIVITY COMPENSATOR

AUDIO EVENT ANALYSIS, CLASSIFICATION, AND DETECTION SYSTEM

ACOUSTIC CONFIGURATION BASED ON RADIO FREQUENCY SENSING

Systems and Methods for Providing User Experiences on AR/VR Systems

DIGITAL STETHOSCOPE

METHODS AND SYSTEMS FOR AUTOMATICALLY EQUALIZING AUDIO OUTPUT BASED...

Ambience Audio Representation and Associated Rendering

SYSTEM AND METHOD FOR SWITCHING A FREQUENCY RESPONSE AND DIRECTIVIT...

GENERATING RESTORED SPATIAL AUDIO SIGNALS FOR OCCLUDED MICROPHONES

Method for determining a direction of propagation of a sound source...

OBJECT IMAGING WITHIN STRUCTURES

FIELD OF VIEW BASED AUDIO SELECTION

FORMING VIRTUAL MICROPHONE ARRAYS USING DUAL OMNIDIRECTIONAL MICROP...

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

DISPLAY CONTROL APPARATUS, AND DISPLAY CONTROL METHOD

SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, SIGNAL PROCESSI...

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

METHOD AND DEVICE FOR ACUTE SOUND DETECTION AND REPRODUCTION

METHOD AND SYSTEM FOR OBTAINING ACOUSTICAL MEASUREMENTS

Zoned Audio Duck For In Car Conversation

Motor Vehicle Artificial Intelligence Expert System Dangerous Drivi...

VOICE CONTROL IN A HEALTHCARE FACILITY

Environmentally Adaptive Masking Sound

DIGITAL LAVALIER MICROPHONE

Vehicle Sensor Modules with External Audio Receivers