Membership
Tour
Register
Log in
Monitoring arrangements Testing arrangements
Follow
Industry
CPC
H04R29/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
ELECTRICITY
H04
Electric communication
H04R
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS
Current Industry
H04R29/00
Monitoring arrangements Testing arrangements
Sub Industries
H04R29/001
for loudspeakers
H04R29/002
Loudspeaker arrays
H04R29/003
of the moving-coil type
H04R29/004
for microphones
H04R29/005
Microphone arrays
H04R29/006
Microphone matching
H04R29/007
for public address systems
H04R29/008
Visual indication of individual signal levels
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Security / automation system control panel with removable back speaker
Patent number
12,347,291
Issue date
Jul 1, 2025
Tyco Fire & Security GmbH
Ross Werner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Control of an electrostatic acoustic device
Patent number
12,348,927
Issue date
Jul 1, 2025
Waves Audio Ltd.
Gabriel Zeltzer
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for obtaining vibration transfer functions
Patent number
12,348,929
Issue date
Jul 1, 2025
SHENZHEN SHOKZ CO., LTD.
Bingyan Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic speaker cover material detection systems and methods
Patent number
12,347,451
Issue date
Jul 1, 2025
Bang & Olufsen A/S
Andreas Pehn Sloth
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Audio communication device with novel visual indications and adjust...
Patent number
12,346,631
Issue date
Jul 1, 2025
Microsoft Technology Licensing, LLC
David Justin Rappaport
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
On-device loudspeaker reference resistance determination
Patent number
12,348,940
Issue date
Jul 1, 2025
Cirrus Logic, Inc.
Sandeep P. Sira
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Vibration generating apparatus, operating method thereof, and appar...
Patent number
12,348,206
Issue date
Jul 1, 2025
LG Display Co., Ltd.
JunSeok Oh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Microphone apparatus
Patent number
12,348,939
Issue date
Jul 1, 2025
GN Audio A/S
Clément Laroche
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Playback device calibration
Patent number
12,342,152
Issue date
Jun 24, 2025
SONOS, INC.
Neil Griffiths
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wind noise suppression device and design method
Patent number
12,342,119
Issue date
Jun 24, 2025
Huawei Technologies Co., Ltd.
Yuhao Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Increasing low frequency extension for microspeakers using a volume...
Patent number
12,342,139
Issue date
Jun 24, 2025
Microsoft Technology Licensing, LLC
Eric Middleton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mapping and characterizing acoustic events within an environment vi...
Patent number
12,342,141
Issue date
Jun 24, 2025
Sonos, Inc.
Adib Mehrabi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Acoustic transducer systems and methods of operating acoustic trans...
Patent number
12,342,144
Issue date
Jun 24, 2025
Audera Acoustics Inc.
John B. French
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereo sound pickup method and apparatus, terminal device, and comp...
Patent number
12,342,150
Issue date
Jun 24, 2025
Huawei Technologies Co., Ltd.
Bo Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal processing device and method for reducing doppler distortion
Patent number
12,342,140
Issue date
Jun 24, 2025
Sony Group Corporation
Michiaki Yoneda
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for optimizing loudness and dynamic range across...
Patent number
12,333,214
Issue date
Jun 17, 2025
Dolby Laboratories Licensing Corporation
Jeffrey Riedmiller
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Panel audio temperature monitoring
Patent number
12,335,674
Issue date
Jun 17, 2025
Google LLC
James Marchant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudspeakers and methods of use thereof
Patent number
12,335,684
Issue date
Jun 17, 2025
BRANE AUDIO, LLC
Joseph F. Pinkerton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Computer technology for prediction of hearing issues
Patent number
12,335,693
Issue date
Jun 17, 2025
International Business Machines Corporation
Phani Kumar V. U. Ayyagari
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microphone device and audio signal processing method
Patent number
12,335,696
Issue date
Jun 17, 2025
Aver Information Inc.
Ming-Yu Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for automatic setup of audio coverage area
Patent number
12,335,697
Issue date
Jun 17, 2025
Shure Acquisition Holdings, Inc.
Dusan Veselinovic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for improving sound quality of sound reproductions or sound...
Patent number
12,328,554
Issue date
Jun 10, 2025
Bang & Olufsen A/S
Lasse Zinck Thomasberg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound output unit and a method of operating it
Patent number
12,328,558
Issue date
Jun 10, 2025
Sowa Sound ApS
Villads Sørensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wearable electronic device (WED) plays sound processed with a room...
Patent number
12,328,563
Issue date
Jun 10, 2025
Philip Scott Lyren
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sound leakage suppression apparatus
Patent number
12,326,358
Issue date
Jun 10, 2025
TSUNAGARU DESIGN Inc.
Gorouemon Otsuka
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Managing audio content delivery
Patent number
12,323,773
Issue date
Jun 3, 2025
Samsung Electronics Co., Ltd.
Amod Ashok Chourasia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound wave dead spot generation
Patent number
12,322,367
Issue date
Jun 3, 2025
Comcast Cable Communications, LLC
Adam Eng
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Generating restored spatial audio signals for occluded microphones
Patent number
12,323,783
Issue date
Jun 3, 2025
QUALCOMM Incorporated
Sanghyun Chi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio device with dynamically responsive volume
Patent number
12,323,118
Issue date
Jun 3, 2025
Lutron Technology Company LLC
Galen E Knode
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
In-vehicle voice command control
Patent number
12,322,387
Issue date
Jun 3, 2025
QUALCOMM Incorporated
Asif Iqbal Mohammad
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
SOUND SYSTEM AND ELECTRONIC DEVICE WITH IMPROVED VIBRATION COMPENSA...
Publication number
20250211901
Publication date
Jun 26, 2025
Sound Solutions International (Zhenjiang) Co., Ltd.
Matthias Possl
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC SYSTEM, ACOUSTIC SYSTEM CONTROL METHOD, AND ACOUSTIC SYSTE...
Publication number
20250210029
Publication date
Jun 26, 2025
Panasonic Automotive Systems Co., Ltd.
Tatsuya SHIMIZU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
POWER FAULT RECOVERY MECHANISM FOR AN AUDIO SYSTEM
Publication number
20250211931
Publication date
Jun 26, 2025
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Jobin Mathew VARUGHESE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACOUSTIC SYSTEM AND SIGNAL PROCESSING METHOD
Publication number
20250203286
Publication date
Jun 19, 2025
SHENZHEN SHOKZ CO., LTD.
Bocheng LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTOMATIC AUDIO TUNING SYSTEM
Publication number
20250203284
Publication date
Jun 19, 2025
Harman Becker Automotive Systems GmbH
Fanyu MENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTEGRATED LOUDSPEAKER AND CONTROL DEVICE
Publication number
20250203290
Publication date
Jun 19, 2025
Biamp Systems, LLC
Douglas Laube
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS HAVING AN INSERT FOR TESTING AN EARPIECE OF A HEADPHONE
Publication number
20250203304
Publication date
Jun 19, 2025
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Christian Manuel GARCIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HARDWARE AUDIO MODIFICATION SYSTEM
Publication number
20250203305
Publication date
Jun 19, 2025
Carl Kittredge Wakeland
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
EARPHONE STATE DETECTION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
Publication number
20250203267
Publication date
Jun 19, 2025
Huawei Technologies Co., Ltd
Yige Tian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PRESSURE SENSOR FOR SPEAKER DETECTION
Publication number
20250203306
Publication date
Jun 19, 2025
Apple Inc.
Gregory B. ARNDT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DEVICE FOR PHOTOGRAPHING MOVING IMAGE, OPERATING METHOD...
Publication number
20250203307
Publication date
Jun 19, 2025
Samsung Electronics Co., Ltd.
Sujung KIM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIBRATOR, ACOUSTIC SYSTEM, ACOUSTIC SYSTEM CONTROL METHOD, AND ACOU...
Publication number
20250193600
Publication date
Jun 12, 2025
Panasonic Automotive Systems Co., Ltd.
Tatsuya SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPERATION TIME OPTIMIZATION SYSTEM FOR CONNECTED AUDIO DEVICES AND...
Publication number
20250193602
Publication date
Jun 12, 2025
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Pei XIANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUNDBAR DEVICE, AUDIO SYSTEM, AND SETTING METHOD OF SOUNDBAR DEVICE
Publication number
20250193616
Publication date
Jun 12, 2025
D & M Holdings Inc.
Hiroki Saito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR AUTOMATED FLASHING AND TESTING OF SMART SPEAK...
Publication number
20250190202
Publication date
Jun 12, 2025
Communications Test Design, Inc.
Anson Mathew THOMAS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACOUSTIC SYSTEM
Publication number
20250193596
Publication date
Jun 12, 2025
SHENZHEN SHOKZ CO., LTD.
Bocheng LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Audio Calibration of a Portable Playback Device
Publication number
20250192744
Publication date
Jun 12, 2025
Sonos, Inc.
Patrick McPherson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND SYSTEM FOR ANALYSING SOUND
Publication number
20250191733
Publication date
Jun 12, 2025
X-SYSTEM LIMITED
Nigel Osborne
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CONTROL METHOD OF CEILING MICROPHONE
Publication number
20250193588
Publication date
Jun 12, 2025
Panasonic Intellectual Property Management Co., Ltd.
Reo TAKIGUCHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR REDUCING INTERFERENCE FROM CONTENT PLAY IN...
Publication number
20250193338
Publication date
Jun 12, 2025
ADEIA GUIDES INC.
Gaurav Gandhi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INDEX SCHEMING FOR FILTER PARAMETERS
Publication number
20250193599
Publication date
Jun 12, 2025
Magic Leap, Inc.
Remi Samuel AUDFRAY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOVEL AUTOMATED FUNCTIONAL TESTING SYSTEMS AND METHODS OF MAKING AN...
Publication number
20250180439
Publication date
Jun 5, 2025
Myung Ki KIM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HEARING HEALTH USER INTERFACES
Publication number
20250184679
Publication date
Jun 5, 2025
Apple Inc.
Christopher D. LAURITZEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOLUME CONTROL SYSTEM AND VOLUME CONTROL METHOD
Publication number
20250175751
Publication date
May 29, 2025
Panasonic Intellectual Property Management Co., Ltd.
Syuuichi HAGIO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Privacy Mode for a Wireless Audio Device
Publication number
20250175788
Publication date
May 29, 2025
Lutron Technology Company LLC
Rhodes B. Baker
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ACOUSTIC TESTING DEVICE, FIXTURE STRUCTURE, TESTING BOARD AND ACOUS...
Publication number
20250175752
Publication date
May 29, 2025
XMEMS TAIWAN CO., LTD.
Wei-Yang Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RAILCAR ACOUSTIC MONITORING SYSTEM AND METHOD OF USE
Publication number
20250171063
Publication date
May 29, 2025
voestalpine SIGNALING USA Inc.
James R. Bilodeau
B61 - RAILWAYS
Information
Patent Application
Physical Parameter Measuring and/or Monitoring Device, System and M...
Publication number
20250175528
Publication date
May 29, 2025
OrbiWise SA
Peter Kaae THOMSEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MEDIA PLAYBACK BASED ON SENSOR DATA
Publication number
20250168584
Publication date
May 22, 2025
Sonos, Inc.
Jonathon Reilly
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MEDIA PLAYBACK BASED ON SENSOR DATA
Publication number
20250168585
Publication date
May 22, 2025
Sonos, Inc.
Jonathon Reilly
G06 - COMPUTING CALCULATING COUNTING