for loudspeakers

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H04R29/001

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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

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H04R29/001for loudspeakers

Industries

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Patents Grantslast 30 patents

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
Dynamic audio optimization
- Patent number 12,245,008
- Issue date Mar 4, 2025
- Sony Interactive Entertainment LLC
- Bethany Tinklenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Power over ethernet (PoE) powered smart speaker
- Patent number 12,245,007
- Issue date Mar 4, 2025
- Lenbrook Industries Limited
- Gregory R. Stidsen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of audio performance in a vehicle
- Patent number 12,238,486
- Issue date Feb 25, 2025
- GM Global Technology Operations LLC
- Ryan M. Edwards
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Earphone debugging method and device, and storage medium
- Patent number 12,238,487
- Issue date Feb 25, 2025
- GoerTek Inc.
- Pei Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Validation of audio calibration using multi-dimensional motion check
- Patent number 12,238,490
- Issue date Feb 25, 2025
- SONOS, INC.
- Jonathan Downing
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Patient monitor alarm speaker analyzer
- Patent number 12,238,489
- Issue date Feb 25, 2025
- Masimo Corporation
- Joy Iswanto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for calibrating audio devices
- Patent number 12,238,503
- Issue date Feb 25, 2025
- Beken Corporation
- Lulai Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for equalizing audio for playback on an electro...
- Patent number 12,238,488
- Issue date Feb 25, 2025
- Google Technology Holdings LLC
- Adrian M. Schuster
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement-based loudspeaker excursion limiting
- Patent number 12,231,860
- Issue date Feb 18, 2025
- Infineon Technologies Austria AG
- Thomas Holm Hansen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Changing companion communication device behavior based on status of...
- Patent number 12,229,473
- Issue date Feb 18, 2025
- Apple Inc.
- Robert D. Watson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automated functional testing systems and methods of making and usin...
- Patent number 12,222,263
- Issue date Feb 11, 2025
- Myung Ki Kim
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Calibration state variable
- Patent number 12,212,937
- Issue date Jan 28, 2025
- Sonos, Inc.
- Dayn Wilberding
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Transient multi-tone test signal and method for audio speakers
- Patent number 12,207,060
- Issue date Jan 21, 2025
- Dolby Laboratories Licensing Corporation
- Kelvin Francis Griffiths
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proximity detection
- Patent number 12,200,452
- Issue date Jan 14, 2025
- Elliptic Laboratories AS
- Guenael Thomas Strutt
- G01 - MEASURING TESTING
Information Patent Grant
System and method for verifying connection between an active loudsp...
- Patent number 12,192,710
- Issue date Jan 7, 2025
- Crestron Electronics, Inc.
- Neil Hildick-Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker calibration method, apparatus and program
- Patent number 12,192,711
- Issue date Jan 7, 2025
- Nippon Telegraph and Telephone Corporation
- Kazunori Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker control
- Patent number 12,185,067
- Issue date Dec 31, 2024
- Apple Inc.
- Thomas M. Jensen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker structure and electronic device
- Patent number 12,185,057
- Issue date Dec 31, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Heng Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker cover to reduce vibration
- Patent number 12,170,863
- Issue date Dec 17, 2024
- Biamp Systems, LLC
- Matthew Dore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media-compensated pass-through and mode-switching
- Patent number 12,164,832
- Issue date Dec 10, 2024
- Dolby Laboratories Licensing Corporation
- Mark Alexander
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for tuning a noise cancellation enabled audio system and noi...
- Patent number 12,167,212
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Robert Alcock
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Air conditioning device for vehicle
- Patent number 12,160,712
- Issue date Dec 3, 2024
- MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
- Takayuki Kobayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Room monitor using cloud service
- Patent number 12,160,713
- Issue date Dec 3, 2024
- Crestron Electronics, Inc.
- Mark LaBosco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Sensing method and sensor system
- Patent number 12,152,870
- Issue date Nov 26, 2024
- AMS SENSORS ASIA PTE. LTD.
- Jean-Francois Seurin
- H01 - BASIC ELECTRIC ELEMENTS
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, systems, and media for identifying a plurality of sets of...
- Patent number 12,149,904
- Issue date Nov 19, 2024
- Google LLC
- Dongeek Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for estimating an acoustic attenuation of a heari...
- Patent number 12,140,472
- Issue date Nov 12, 2024
- SONOVA AG
- Samuel Harsch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS, SYSTEMS, AND MEDIA FOR IDENTIFYING A PLURALITY OF SETS OF...
- Publication number 20250080912
- Publication date Mar 6, 2025
- Google LLC
- Dongeek Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PIEZOELECTRIC AUDIO DEVICE
- Publication number 20250080920
- Publication date Mar 6, 2025
- TEXAS INSTRUMENTS INCORPORATED
- Bichoy Bahr
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROOM MONITOR USING CLOUD SERVICE
- Publication number 20250080932
- Publication date Mar 6, 2025
- CRESTRON ELECTRONICS, INC.
- Mark LaBosco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IN-EAR HEADPHONE TESTING SYSTEM AND METHOD
- Publication number 20250071494
- Publication date Feb 27, 2025
- MERRY ELECTRONICS (SUZHOU) CO., LTD.
- Hui WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES WITH ENHANCED AUDIO
- Publication number 20250068383
- Publication date Feb 27, 2025
- Apple Inc.
- Aleksandar Pance
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THERMAL PROTECTION FOR SYSTEM WITH DRIVER DRIVING MULTIPLE TRANSDUCERS
- Publication number 20250071493
- Publication date Feb 27, 2025
- Cirrus Logic International Semiconductor Ltd.
- Roberto NAPOLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ROOM MONITOR USING CLOUD SERVICE
- Publication number 20250071495
- Publication date Feb 27, 2025
- CRESTRON ELECTRONICS, INC.
- Mark LaBosco
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Passive Speaker Authentication
- Publication number 20250063300
- Publication date Feb 20, 2025
- Sonos, Inc.
- Nicholas D'Amato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CURRENT MONITORING IN SWITCHED MODE DRIVERS
- Publication number 20250047275
- Publication date Feb 6, 2025
- Cirrus Logic International Semiconductor Ltd.
- Malcolm BLYTH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPERATING STATE DETECTION USING PULSED ACOUSTIC SIGNALS
- Publication number 20250048013
- Publication date Feb 6, 2025
- Bose Corporation
- Emery M. KU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTROGRAM BASED TIME ALIGNMENT FOR INDEPENDENT RECORDING AND PLAY...
- Publication number 20250048050
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Semiconductor Device And Electronic Apparatus
- Publication number 20250039623
- Publication date Jan 30, 2025
- SEIKO EPSON CORPORATION
- Takao KATAYAMA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AIRFLOW SENSORS FOR SPEAKERS
- Publication number 20250039624
- Publication date Jan 30, 2025
- Apple Inc.
- Daniel W. MAIER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETECTING STATE OF EARPHONE BASED ON MULTIPLE...
- Publication number 20250024214
- Publication date Jan 16, 2025
- LITTLE BIRD CO., LTD
- Bo LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPEDANCE TRACKING FOR CONNECTOR BETWEEN SOURCE AND LOAD
- Publication number 20250024197
- Publication date Jan 16, 2025
- Cirrus Logic International Semiconductor Ltd.
- Emmanuel A. Marchais
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SYSTEM
- Publication number 20250016500
- Publication date Jan 9, 2025
- ALPS ALPINE CO., LTD.
- Takeru SONOBE
- B60 - VEHICLES IN GENERAL
Information Patent Application
Playback Device Configuration
- Publication number 20250016515
- Publication date Jan 9, 2025
- Sonos, Inc.
- Tetsuro Oishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE AND FAR-FIELD MUFFLING SELF-CALIBRATION METHOD AN...
- Publication number 20250008265
- Publication date Jan 2, 2025
- Goertek Inc.
- ZHONGXU ZHAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO IMPROVE AUDIO QUALITY BASED ON LOAD IMPEDA...
- Publication number 20250008282
- Publication date Jan 2, 2025
- Intel Corporation
- Navneet Kumar Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT SYSTEM AND MEASUREMENT METHOD
- Publication number 20250008283
- Publication date Jan 2, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Takeshi TAKAHASHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-time Adaptation of Audio Playback
- Publication number 20240430632
- Publication date Dec 26, 2024
- Google LLC
- Ricardo Antonio Garcia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DYNAMIC CONTROL FOR SELECTIVE ACOUSTIC OPTIMIZATION OF THERMALLY OR...
- Publication number 20240422479
- Publication date Dec 19, 2024
- Cirrus Logic International Semiconductor Ltd.
- Zhengyi XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PRESSURE CONTROL DEVICE, ELECTRONIC DEVICE, AND COMPONENT
- Publication number 20240414471
- Publication date Dec 12, 2024
- SONY GROUP CORPORATION
- ATSUSHI YAMAMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AMBIENCE-ADAPTED AUDIO WATERMARKING FOR TELECONFERENCING
- Publication number 20240404534
- Publication date Dec 5, 2024
- Cisco Technology, Inc.
- Mihailo Kolundzija
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOUDSPEAKER EXCURSION PREDICTION SYSTEM
- Publication number 20240406624
- Publication date Dec 5, 2024
- Elite Semiconductor Microelectronics Technology Inc.
- JUNG-KUEI CHANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FREQUENCY RESPONSE CONSISTENCY CALIBRATION METHOD AND ELECTRONIC DE...
- Publication number 20240406647
- Publication date Dec 5, 2024
- Honor Device Co., Ltd.
- Xiao YANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
SOUND OUTPUT DEVICE FOR OBTAINING SOUND SETTING INFORMATION USING S...
- Publication number 20240394013
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Manchul HAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE INCLUDING SENSOR MODULE
- Publication number 20240397248
- Publication date Nov 28, 2024
- Samsung Electronics Co., Ltd.
- Sungjin KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING AN AGING CONDITION OF A BATTERY CELL IN A HE...
- Publication number 20240393404
- Publication date Nov 28, 2024
- SIVANTOS PTE. LTD.
- Gee Heng LER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

for loudspeakers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods for reducing error in environmental noise compensation systems

Dynamic audio optimization

Power over ethernet (PoE) powered smart speaker

Management of audio performance in a vehicle

Earphone debugging method and device, and storage medium

Validation of audio calibration using multi-dimensional motion check

Patient monitor alarm speaker analyzer

Systems and methods for calibrating audio devices

Systems and methods for equalizing audio for playback on an electro...

Measurement-based loudspeaker excursion limiting

Changing companion communication device behavior based on status of...

Automated functional testing systems and methods of making and usin...

Calibration state variable

Transient multi-tone test signal and method for audio speakers

Proximity detection

System and method for verifying connection between an active loudsp...

Speaker calibration method, apparatus and program

Speaker control

Speaker structure and electronic device

Loudspeaker cover to reduce vibration

Media-compensated pass-through and mode-switching

Method for tuning a noise cancellation enabled audio system and noi...

Multiband limiter modes and noise compensation methods

Air conditioning device for vehicle

Room monitor using cloud service

Multiband limiter modes and noise compensation methods

Sensing method and sensor system

Signal processing device and signal processing method

Methods, systems, and media for identifying a plurality of sets of...

System and method for estimating an acoustic attenuation of a heari...

Patents Applicationslast 30 patents

METHODS, SYSTEMS, AND MEDIA FOR IDENTIFYING A PLURALITY OF SETS OF...

PIEZOELECTRIC AUDIO DEVICE

ROOM MONITOR USING CLOUD SERVICE

IN-EAR HEADPHONE TESTING SYSTEM AND METHOD

DEVICES WITH ENHANCED AUDIO

THERMAL PROTECTION FOR SYSTEM WITH DRIVER DRIVING MULTIPLE TRANSDUCERS

ROOM MONITOR USING CLOUD SERVICE

Passive Speaker Authentication

CURRENT MONITORING IN SWITCHED MODE DRIVERS

OPERATING STATE DETECTION USING PULSED ACOUSTIC SIGNALS

SPECTROGRAM BASED TIME ALIGNMENT FOR INDEPENDENT RECORDING AND PLAY...

Semiconductor Device And Electronic Apparatus

AIRFLOW SENSORS FOR SPEAKERS

METHOD AND DEVICE FOR DETECTING STATE OF EARPHONE BASED ON MULTIPLE...

IMPEDANCE TRACKING FOR CONNECTOR BETWEEN SOURCE AND LOAD

SOUND SYSTEM

Playback Device Configuration

ELECTRONIC DEVICE AND FAR-FIELD MUFFLING SELF-CALIBRATION METHOD AN...

METHODS AND APPARATUS TO IMPROVE AUDIO QUALITY BASED ON LOAD IMPEDA...

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

Real-time Adaptation of Audio Playback

DYNAMIC CONTROL FOR SELECTIVE ACOUSTIC OPTIMIZATION OF THERMALLY OR...

SOUND PRESSURE CONTROL DEVICE, ELECTRONIC DEVICE, AND COMPONENT

AMBIENCE-ADAPTED AUDIO WATERMARKING FOR TELECONFERENCING

LOUDSPEAKER EXCURSION PREDICTION SYSTEM

FREQUENCY RESPONSE CONSISTENCY CALIBRATION METHOD AND ELECTRONIC DE...

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

SOUND OUTPUT DEVICE FOR OBTAINING SOUND SETTING INFORMATION USING S...

ELECTRONIC DEVICE INCLUDING SENSOR MODULE

METHOD FOR DETERMINING AN AGING CONDITION OF A BATTERY CELL IN A HE...