for preventing acoustic reaction

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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

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H04R3/02for preventing acoustic reaction

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Headphones
- Patent number 12,368,988
- Issue date Jul 22, 2025
- Bose Corporation
- Lei Cheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for acoustic communication of data
- Patent number 12,341,931
- Issue date Jun 24, 2025
- Sonos Experience Limited
- Daniel John Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing method, and sound processing system
- Patent number 12,328,556
- Issue date Jun 10, 2025
- Yamaha Corporation
- Satoshi Ukai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal amplifier
- Patent number 12,323,112
- Issue date Jun 3, 2025
- Renesas Design (UK) Limited
- Anthony Gribben
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound control device of vehicle and method for controlling the same
- Patent number 12,284,494
- Issue date Apr 22, 2025
- Hyundai Motor Company
- Jung Keun You
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device
- Patent number 12,282,702
- Issue date Apr 22, 2025
- Primax Electronics Ltd.
- Yung-Tai Pan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for reducing audible effects of ultrasonic stimul...
- Patent number 12,284,495
- Issue date Apr 22, 2025
- Emerge Now Inc.
- Adam Elhadad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Public address device, howling suppression device, and howling supp...
- Patent number 12,273,692
- Issue date Apr 8, 2025
- Toa Corporation
- Toshimitsu Suetsugu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for estimating secondary path impulse response fo...
- Patent number 12,249,310
- Issue date Mar 11, 2025
- Harman International Industries, Incorporated
- Sattwik Basu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Communication terminal, communication system and audio information...
- Patent number 12,250,527
- Issue date Mar 11, 2025
- LUXSHARE-ICT CO., LTD.
- Hui-Yu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for reducing error in environmental noise compensation systems
- Patent number 12,243,548
- Issue date Mar 4, 2025
- Dolby Laboratories Licensing Corporation
- Benjamin Alexander Jancovich
- G06 - COMPUTING CALCULATING COUNTING
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
Control method for a blocked receiver and device, and electronic de...
- Patent number 12,238,491
- Issue date Feb 25, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qingbo Ruan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active acoustic ripple cancellation for MEMS mirrors
- Patent number 12,223,941
- Issue date Feb 11, 2025
- Google LLC
- Sangtak Park
- 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 watermarking to prevent meeting howl
- Patent number 12,197,810
- Issue date Jan 14, 2025
- Cisco Technology, Inc.
- Keith Griffin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital non-linearity compensation in a silicon microphone
- Patent number 12,170,874
- Issue date Dec 17, 2024
- Infineon Technologies AG
- Dietmar Straeussnigg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic output apparatus
- Patent number 12,160,696
- Issue date Dec 3, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiband limiter modes and noise compensation methods
- Patent number 12,159,644
- Issue date Dec 3, 2024
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Microphone assembly with disturbance compensation
- Patent number 12,156,003
- Issue date Nov 26, 2024
- Knowles Electronics, LLC
- Jakob Kenn Toft
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Multiband limiter modes and noise compensation methods
- Patent number 12,154,587
- Issue date Nov 26, 2024
- Dolby Laboratories Licensing Corporation
- Timothy Alan Port
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic crosstalk cancellation
- Patent number 12,149,899
- Issue date Nov 19, 2024
- Cirrus Logic Inc.
- Dayong Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing device and signal processing method
- Patent number 12,148,442
- Issue date Nov 19, 2024
- Sony Group Corporation
- Kazuya Tateishi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods for reducing error in environmental noise compensation systems
- Patent number 12,136,432
- Issue date Nov 5, 2024
- Dolby Laboratories Licensing Corporation
- Benjamin Alexander Jancovich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic output apparatus and methods thereof
- Patent number 12,133,039
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic output apparatus
- Patent number 12,133,037
- Issue date Oct 29, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic output apparatus
- Patent number 12,126,953
- Issue date Oct 22, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic crosstalk suppression device and acoustic crosstalk suppre...
- Patent number 12,119,013
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masanari Miyamoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Open earphone
- Patent number 12,120,478
- Issue date Oct 15, 2024
- SHENZHEN SHOKZ CO., LTD.
- Lei Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic feedback control
- Patent number 12,112,737
- Issue date Oct 8, 2024
- Amazon Technologies, Inc.
- Wan-Chieh Pai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Multimicrophone Acoustic Feedback Cancellation Through Informed Ada...
- Publication number 20250234130
- Publication date Jul 17, 2025
- Meta Platforms Technologies, LLC
- Francesco Nesta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR REDUCING AUDIBLE EFFECTS OF ULTRASONIC STIMUL...
- Publication number 20250220346
- Publication date Jul 3, 2025
- Emerge Now Inc.
- Adam Elhadad
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTIDIMENSIONAL ACOUSTIC CROSSTALK CANCELLATION FILTER INTERPOLATION
- Publication number 20250220380
- Publication date Jul 3, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Alfredo FERNANDEZ FRANCO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC CROSSTALK CANCELLATION BASED UPON USER POSITION AND ORIENT...
- Publication number 20250220345
- Publication date Jul 3, 2025
- HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
- Alfredo FERNANDEZ FRANCO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Echo Cancellation For Digital Assistants Using Neural Echo...
- Publication number 20250203282
- Publication date Jun 19, 2025
- Google LLC
- Jens Heitkaemper
- 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
Information Patent Application
ARTIFICIAL INTELLIGENCE (AI) ACOUSTIC FEEDBACK SUPPRESSION
- Publication number 20250193592
- Publication date Jun 12, 2025
- Bose Corporation
- Marko Stamenovic
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND PARAMETER DETERMINING METHOD AND APPARATUS FO...
- Publication number 20250191568
- Publication date Jun 12, 2025
- Honor Device Co., Ltd.
- Xiao YANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRON...
- Publication number 20250184663
- Publication date Jun 5, 2025
- BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.
- Xianjun Xia
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOWLING REMOVAL SYSTEM AND METHOD, AND COMPUTER PROGRAM THEREFOR
- Publication number 20250159407
- Publication date May 15, 2025
- Minkyoo Joo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HOWLING SUPPRESSION METHOD AND APPARATUS, AND IN-EAR EARPHONES AND...
- Publication number 20250133339
- Publication date Apr 24, 2025
- GOERTEK TECHNOLOGY CO., LTD.
- Zhihui DING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELEVATING ACOUSTIC HOWLING SUPPRESSION VIA RECURSIVE NEURAL NETWORK...
- Publication number 20250126406
- Publication date Apr 17, 2025
- Tencent America LLC
- Hao Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR IN-EAR CANAL SOUND SUPPRESSION
- Publication number 20250119499
- Publication date Apr 10, 2025
- ST R&DTech, LLC
- Jason McIntosh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUDIO SIGNAL OUTPUT US...
- Publication number 20250097636
- Publication date Mar 20, 2025
- Samsung Electronics Co., LTD
- Jungyeol AN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRONIC DEVICE, PULL-UP CIRCUIT, AND METHOD FOR SUPPRESSING POP...
- Publication number 20250080907
- Publication date Mar 6, 2025
- Honor Device Co., Ltd.
- Chao HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND ELECTRONIC DEVICE FOR TRAINING COMPLEX NEURAL MODEL OF A...
- Publication number 20250071480
- Publication date Feb 27, 2025
- MEDIATEK SINGAPORE PTE LTD
- BOZHONG LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO SIGNAL TRANSMISSION DEVICE AND METHOD, AUDIO SIGNAL RECEPTION...
- Publication number 20250055574
- Publication date Feb 13, 2025
- ACON OPTICS COMMUNICATIONS INC.
- Lung-Chang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO WATERMARKING TO PREVENT MEETING HOWL
- Publication number 20250053374
- Publication date Feb 13, 2025
- Cisco Technology, Inc.
- Keith Griffin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POWER-ON POP REDUCTION IN AUDIO SYSTEMS
- Publication number 20250048028
- Publication date Feb 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Pourya Assem
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Microphone and Thin Plate Pressure Attenuator
- Publication number 20250048029
- Publication date Feb 6, 2025
- Nittany Acoustics LLC
- John W. Parkins
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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
Amplifier Power Attenuator and Closed Loop Operation
- Publication number 20240405738
- Publication date Dec 5, 2024
- D'Amore Engineering, LLC
- Anthony T. D'Amore
- G06 - COMPUTING CALCULATING COUNTING
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
NOISE REDUCTION SYSTEM USING FINITE IMPULSE RESPONSE FILTER THAT IS...
- Publication number 20240406626
- Publication date Dec 5, 2024
- Airoha Technology Corp.
- Tsung-Han Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
DIFFERENTIAL AUDIO DATA COMPENSATION
- Publication number 20240373164
- Publication date Nov 7, 2024
- EPOS Group A/S
- Anders Røser HANSEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE
- Publication number 20240365061
- Publication date Oct 31, 2024
- Samsung Electronics Co., Ltd.
- Haekeu PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

for preventing acoustic reaction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Headphones

Method and system for acoustic communication of data

Sound processing method, and sound processing system

Signal amplifier

Sound control device of vehicle and method for controlling the same

Control device

Method and system for reducing audible effects of ultrasonic stimul...

Public address device, howling suppression device, and howling supp...

System and method for estimating secondary path impulse response fo...

Communication terminal, communication system and audio information...

Methods for reducing error in environmental noise compensation systems

Earphone without covering an ear canal

Control method for a blocked receiver and device, and electronic de...

Active acoustic ripple cancellation for MEMS mirrors

Acoustic device

Audio watermarking to prevent meeting howl

Digital non-linearity compensation in a silicon microphone

Acoustic output apparatus

Multiband limiter modes and noise compensation methods

Microphone assembly with disturbance compensation

Multiband limiter modes and noise compensation methods

Acoustic crosstalk cancellation

Signal processing device and signal processing method

Methods for reducing error in environmental noise compensation systems

Acoustic output apparatus and methods thereof

Acoustic output apparatus

Acoustic output apparatus

Acoustic crosstalk suppression device and acoustic crosstalk suppre...

Open earphone

Acoustic feedback control

Patents Applicationslast 30 patents

Multimicrophone Acoustic Feedback Cancellation Through Informed Ada...

METHOD AND SYSTEM FOR REDUCING AUDIBLE EFFECTS OF ULTRASONIC STIMUL...

MULTIDIMENSIONAL ACOUSTIC CROSSTALK CANCELLATION FILTER INTERPOLATION

ACOUSTIC CROSSTALK CANCELLATION BASED UPON USER POSITION AND ORIENT...

Acoustic Echo Cancellation For Digital Assistants Using Neural Echo...

EARPHONE WITHOUT COVERING AN EAR CANAL

ARTIFICIAL INTELLIGENCE (AI) ACOUSTIC FEEDBACK SUPPRESSION

ELECTRONIC DEVICE AND PARAMETER DETERMINING METHOD AND APPARATUS FO...

AUDIO PROCESSING METHOD AND APPARATUS, STORAGE MEDIUM, AND ELECTRON...

HOWLING REMOVAL SYSTEM AND METHOD, AND COMPUTER PROGRAM THEREFOR

HOWLING SUPPRESSION METHOD AND APPARATUS, AND IN-EAR EARPHONES AND...

ELEVATING ACOUSTIC HOWLING SUPPRESSION VIA RECURSIVE NEURAL NETWORK...

METHOD AND APPARATUS FOR IN-EAR CANAL SOUND SUPPRESSION

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUDIO SIGNAL OUTPUT US...

ELECTRONIC DEVICE, PULL-UP CIRCUIT, AND METHOD FOR SUPPRESSING POP...

METHOD AND ELECTRONIC DEVICE FOR TRAINING COMPLEX NEURAL MODEL OF A...

AUDIO SIGNAL TRANSMISSION DEVICE AND METHOD, AUDIO SIGNAL RECEPTION...

AUDIO WATERMARKING TO PREVENT MEETING HOWL

POWER-ON POP REDUCTION IN AUDIO SYSTEMS

Microphone and Thin Plate Pressure Attenuator

ACOUSTIC OUTPUT APPARATUS

ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF

ACOUSTIC OUTPUT APPARATUS

OPEN EARPHONE

Amplifier Power Attenuator and Closed Loop Operation

ACOUSTIC OUTPUT APPARATUS

NOISE REDUCTION SYSTEM USING FINITE IMPULSE RESPONSE FILTER THAT IS...

ACOUSTIC OUTPUT DEVICE

DIFFERENTIAL AUDIO DATA COMPENSATION

ELECTRONIC DEVICE INCLUDING SPEAKER AND MICROPHONE