Non-uniform arrays of transducers or a plurality of uniform arrays with different transducer spacing

Industry

CPC
H04R2201/405

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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 H04R2201/00Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups

Current Industry

H04R2201/405Non-uniform arrays of transducers or a plurality of uniform arrays with different transducer spacing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method to determine loudspeaker change of placement
- Patent number 11,979,734
- Issue date May 7, 2024
- Apple Inc.
- Bruce C. Po
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microphone arrays
- Patent number 11,832,051
- Issue date Nov 28, 2023
- SQUAREHEAD TECHNOLOGY AS
- Ines Hafizovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Array microphone system and method of assembling the same
- Patent number 11,832,053
- Issue date Nov 28, 2023
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flat-panel display device, sound generating device and electronic d...
- Patent number 11,822,382
- Issue date Nov 21, 2023
- ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
- Yong Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Machining system and monitoring method
- Patent number 11,801,579
- Issue date Oct 31, 2023
- UNIVERSITE DU LUXEMBOURG
- Edoardo Coperataro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic module
- Patent number 11,792,565
- Issue date Oct 17, 2023
- Advanced Semiconductor Engineering, Inc.
- Chih Lung Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array system
- Patent number 11,765,498
- Issue date Sep 19, 2023
- Sennheiser electronic GmbH & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone mixing for wind noise reduction
- Patent number 11,671,755
- Issue date Jun 6, 2023
- Cirrus Logic, Inc.
- Henry Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 11,516,610
- Issue date Nov 29, 2022
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Microphone array system
- Patent number 11,509,999
- Issue date Nov 22, 2022
- Sennheiser electronic GmbH & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed microphones signal server and mobile terminal
- Patent number 11,490,201
- Issue date Nov 1, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Ökvist
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Speaker array for multi-channel surround sound home
- Patent number 11,412,324
- Issue date Aug 9, 2022
- Victor Ramamoorthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conference system with a microphone array system and a method of sp...
- Patent number 11,381,906
- Issue date Jul 5, 2022
- Sennheiser electronic GmbH & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array system
- Patent number 11,381,907
- Issue date Jul 5, 2022
- Sennheiser electronic GmbH & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-way loudspeaker with floating waveguide
- Patent number 11,336,992
- Issue date May 17, 2022
- Harman International Industries, Incorporated
- Paul Wayne Peace
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Array microphone system and method of assembling the same
- Patent number 11,310,592
- Issue date Apr 19, 2022
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible geographically-distributed differential microphone array a...
- Patent number 11,159,879
- Issue date Oct 26, 2021
- Northwestern Polytechnical University
- Jingdong Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Asymmetric microphone array for speaker system
- Patent number 11,134,339
- Issue date Sep 28, 2021
- Bose Corporation
- David Avi Dick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Array microphone module and system
- Patent number 11,109,133
- Issue date Aug 31, 2021
- Shure Acquisition Holdings, Inc.
- Gregory William Lantz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to determine loudspeaker change of placement
- Patent number 11,109,173
- Issue date Aug 31, 2021
- Apple Inc.
- Bruce C. Po
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spatial low-crosstalk headset
- Patent number 11,102,579
- Issue date Aug 24, 2021
- HM Electronics, Inc.
- Charles Butten
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array system
- Patent number 11,064,291
- Issue date Jul 13, 2021
- Sennheiser electronic GmbH & Co. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting events based on the rhythm and flow of a property
- Patent number 11,043,090
- Issue date Jun 22, 2021
- Alarm.com Incorporated
- Colin Ulen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-microphone signal processing apparatus, method, and program f...
- Patent number 11,043,228
- Issue date Jun 22, 2021
- NEC Corporation
- Osamu Hoshuyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wearable directional microphone array system and audio processing m...
- Patent number 11,019,414
- Issue date May 25, 2021
- Wave Sciences, LLC
- James Keith McElveen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Compact low-frequency acoustic source
- Patent number 11,006,208
- Issue date May 11, 2021
- The United States of America as represented by the Secretary of the Navy
- Anthony A. Ruffa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Lighting integrated sound processing
- Patent number 10,932,040
- Issue date Feb 23, 2021
- SIGNIFY HOLDING B.V.
- Nam Chin Cho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic wave image generating apparatus and control method thereof
- Patent number 10,925,578
- Issue date Feb 23, 2021
- FUJIFILM Corporation
- Hiroaki Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Orientation-based playback device microphone selection
- Patent number 10,873,819
- Issue date Dec 22, 2020
- Sonos, Inc.
- Brendan Welch
- G01 - MEASURING TESTING
Information Patent Grant
Direction of arrival estimation of acoustic-signals from acoustic s...
- Patent number 10,871,543
- Issue date Dec 22, 2020
- KAAM LLC
- Tejaswini Dudyala
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-DIMENSIONAL ARRAY MICROPHONE
- Publication number 20240381022
- Publication date Nov 14, 2024
- Shure Acquisition Holdings, Inc.
- Brent Robert Shumard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME
- Publication number 20240187786
- Publication date Jun 6, 2024
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Array System
- Publication number 20230262381
- Publication date Aug 17, 2023
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME
- Publication number 20220369028
- Publication date Nov 17, 2022
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE AND METHOD OF OPERATING THE SAME
- Publication number 20220345811
- Publication date Oct 27, 2022
- Advanced Semiconductor Engineering, Inc.
- Chih Lung LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Array System
- Publication number 20220303674
- Publication date Sep 22, 2022
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLAT-PANEL DISPLAY DEVICE, SOUND GENERATING DEVICE AND ELECTRONIC D...
- Publication number 20220129032
- Publication date Apr 28, 2022
- ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
- Yong Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MACHINING SYSTEM AND MONITORING METHOD
- Publication number 20220072673
- Publication date Mar 10, 2022
- UNIVERSITÉ DU LUXEMBOURG
- Edoardo Coperataro
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MICROPHONE ARRAYS
- Publication number 20220060818
- Publication date Feb 24, 2022
- Ines HAFIZOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Array System
- Publication number 20210243522
- Publication date Aug 5, 2021
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED MICROPHONES SIGNAL SERVER AND MOBILE TERMINAL
- Publication number 20210204060
- Publication date Jul 1, 2021
- Telefonaktiebolaget LM Ericsson (publ)
- Peter Ökvist
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FLEXIBLE GEOGRAPHICALLY-DISTRIBUTED DIFFERENTIAL MICROPHONE ARRAY A...
- Publication number 20210185436
- Publication date Jun 17, 2021
- Northwestern Polytechnical University
- Jingdong CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Conference System with a Microphone Array System and a Method of S...
- Publication number 20210021930
- Publication date Jan 21, 2021
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME
- Publication number 20200288237
- Publication date Sep 10, 2020
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONAL AUDIO PICKUP IN COLLABORATION ENDPOINTS
- Publication number 20200275199
- Publication date Aug 27, 2020
- Cisco Technology, Inc.
- Gisle Langen Enstad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO DETERMINE LOUDSPEAKER CHANGE OF PLACEMENT
- Publication number 20200245088
- Publication date Jul 30, 2020
- Apple Inc.
- Bruce C. Po
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TWO-WAY LOUDSPEAKER WITH FLOATING WAVEGUIDE
- Publication number 20200236459
- Publication date Jul 23, 2020
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Paul Wayne PEACE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTIONAL AUDIO PICKUP IN COLLABORATION ENDPOINTS
- Publication number 20200120418
- Publication date Apr 16, 2020
- Cisco Technology, Inc.
- Gisle Langen Enstad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Array System
- Publication number 20200068297
- Publication date Feb 27, 2020
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J. Douglas Rollow
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Conference System with a Microphone Array System and a Method of Sp...
- Publication number 20200021910
- Publication date Jan 16, 2020
- SENNHEISER ELECTRONIC GMBH & CO. KG
- J.DOUGLAS ROLLOW
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE ASSEMBLY HAVING A RECONFIGURABLE GEOMETRY
- Publication number 20190379969
- Publication date Dec 12, 2019
- Huawei Technologies Co., Ltd
- Simone FONTANA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMPACT SOUND LOCATION MICROPHONE
- Publication number 20190327556
- Publication date Oct 24, 2019
- STRETCH TECH LLC
- John BEATY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Orientation-Based Playback Device Microphone Selection
- Publication number 20190281399
- Publication date Sep 12, 2019
- Sonos, Inc.
- Brendan Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Orientation-Based Playback Device Microphone Selection
- Publication number 20190052985
- Publication date Feb 14, 2019
- Sonos, Inc.
- Brendan Welch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC RADIATION PATTERN CONTROL
- Publication number 20190037306
- Publication date Jan 31, 2019
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Paul Wayne PEACE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MICROPHONE MIXING FOR WIND NOISE REDUCTION
- Publication number 20180367896
- Publication date Dec 20, 2018
- Cirrus Logic International Semiconductor Ltd.
- Henry CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME
- Publication number 20180338205
- Publication date Nov 22, 2018
- Shure Acquisition Holdings, Inc.
- Mathew T. Abraham
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible Spatial Audio Capture Apparatus
- Publication number 20180338106
- Publication date Nov 22, 2018
- Nokia Technologies Oy
- Juha Henrik Arrasvuori
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO HUB AND A SYSTEM HAVING ONE OR MORE AUDIO HUBS
- Publication number 20180317009
- Publication date Nov 1, 2018
- DSP Group Ltd.
- Eran Feld
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIRECTION DETECTION DEVICE FOR ACQUIRING AND PROCESSING AUDIBLE INPUT
- Publication number 20180227670
- Publication date Aug 9, 2018
- Logitech Europe S.A.
- Douglas George MORTON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Non-uniform arrays of transducers or a plurality of uniform arrays with different transducer spacing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method to determine loudspeaker change of placement

Microphone arrays

Array microphone system and method of assembling the same

Flat-panel display device, sound generating device and electronic d...

Machining system and monitoring method

Electronic module

Microphone array system

Microphone mixing for wind noise reduction

Orientation-based playback device microphone selection

Microphone array system

Distributed microphones signal server and mobile terminal

Speaker array for multi-channel surround sound home

Conference system with a microphone array system and a method of sp...

Microphone array system

Two-way loudspeaker with floating waveguide

Array microphone system and method of assembling the same

Flexible geographically-distributed differential microphone array a...

Asymmetric microphone array for speaker system

Array microphone module and system

Method to determine loudspeaker change of placement

Spatial low-crosstalk headset

Microphone array system

Detecting events based on the rhythm and flow of a property

Multi-microphone signal processing apparatus, method, and program f...

Wearable directional microphone array system and audio processing m...

Compact low-frequency acoustic source

Lighting integrated sound processing

Acoustic wave image generating apparatus and control method thereof

Orientation-based playback device microphone selection

Direction of arrival estimation of acoustic-signals from acoustic s...

Patents Applicationslast 30 patents

MULTI-DIMENSIONAL ARRAY MICROPHONE

ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME

Microphone Array System

ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME

AUDIO DEVICE AND METHOD OF OPERATING THE SAME

Microphone Array System

FLAT-PANEL DISPLAY DEVICE, SOUND GENERATING DEVICE AND ELECTRONIC D...

MACHINING SYSTEM AND MONITORING METHOD

MICROPHONE ARRAYS

Microphone Array System

DISTRIBUTED MICROPHONES SIGNAL SERVER AND MOBILE TERMINAL

FLEXIBLE GEOGRAPHICALLY-DISTRIBUTED DIFFERENTIAL MICROPHONE ARRAY A...

Conference System with a Microphone Array System and a Method of S...

ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME

DIRECTIONAL AUDIO PICKUP IN COLLABORATION ENDPOINTS

METHOD TO DETERMINE LOUDSPEAKER CHANGE OF PLACEMENT

TWO-WAY LOUDSPEAKER WITH FLOATING WAVEGUIDE

DIRECTIONAL AUDIO PICKUP IN COLLABORATION ENDPOINTS

Microphone Array System

Conference System with a Microphone Array System and a Method of Sp...

MICROPHONE ASSEMBLY HAVING A RECONFIGURABLE GEOMETRY

COMPACT SOUND LOCATION MICROPHONE

Orientation-Based Playback Device Microphone Selection

Orientation-Based Playback Device Microphone Selection

ACOUSTIC RADIATION PATTERN CONTROL

MICROPHONE MIXING FOR WIND NOISE REDUCTION

ARRAY MICROPHONE SYSTEM AND METHOD OF ASSEMBLING THE SAME

Flexible Spatial Audio Capture Apparatus

AUDIO HUB AND A SYSTEM HAVING ONE OR MORE AUDIO HUBS

DIRECTION DETECTION DEVICE FOR ACQUIRING AND PROCESSING AUDIBLE INPUT