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ELECTRICITY
H04
Electric communication
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LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS
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Circuits for transducers , loudspeakers or microphones
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H04R3/04
for correcting frequency response
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Patents Grants
last 30 patents
Information
Patent Grant
Method to determine loudspeaker change of placement
Patent number
11,979,734
Issue date
May 7, 2024
Apple Inc.
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Microelectromechanical systems (“MEMS”) device having a built-in se...
Patent number
11,975,963
Issue date
May 7, 2024
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Noise canceling audio in/out device
Patent number
11,974,105
Issue date
Apr 30, 2024
SIGMASENSE, LLC.
John Christopher Price
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Systems and methods for utilizing models to predict hazardous drivi...
Patent number
11,972,773
Issue date
Apr 30, 2024
VERIZON CONNECT DEVELOPMENT LIMITED
Vipul Shyam Javeri
B60 - VEHICLES IN GENERAL
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
System and methods for cinematic headphones
Patent number
11,974,113
Issue date
Apr 30, 2024
HED TECHNOLOGIES SARL
Timothy Degraye
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Hearing-assist systems and methods for audio quality enhancements i...
Patent number
11,968,504
Issue date
Apr 23, 2024
The Epstein Hear Us Now Foundation
Barry Epstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Amplification systems and methods with distortion reductions
Patent number
11,962,275
Issue date
Apr 16, 2024
On-Bright Electronics (Shanghai) Co., Ltd.
Tingzhi Yuan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Synchronized controller
Patent number
11,962,280
Issue date
Apr 16, 2024
Crestron Electronics, Inc.
Ekin Binal
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for providing a musical or voice or sound audio p...
Patent number
11,960,650
Issue date
Apr 16, 2024
I&G TECH SAS DI AMADIO GIANCARLO & C.
Giancarlo Amadio
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Audio control using auditory event detection
Patent number
11,962,279
Issue date
Apr 16, 2024
Dolby Laboratories Licensing Corporation
Brett G. Crockett
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
System and method for use in haptic signal generation
Patent number
11,951,389
Issue date
Apr 9, 2024
Cirrus Logic Inc.
Eric Lindemann
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
System and method for adjusting audio parameters for a user
Patent number
11,956,608
Issue date
Apr 9, 2024
Leigh M. Rothschild
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electro-mechanical film speaker device
Patent number
11,956,595
Issue date
Apr 9, 2024
Anpec Electronics Corporation
Ming-Hung Chang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
User interface mitigation techniques for modular energy systems
Patent number
11,950,860
Issue date
Apr 9, 2024
Cilag GmbH International
Joshua P. Morgan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing device and adjusting method
Patent number
11,955,935
Issue date
Apr 9, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Tadayoshi Okuda
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control device, control method, and recording medium
Patent number
11,955,939
Issue date
Apr 9, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Toshihiro Fujino
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
In-vehicle communication support system
Patent number
11,956,604
Issue date
Apr 9, 2024
Alps Alpine Co., Ltd.
Ryosuke Tachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio signal processing method and audio signal processing apparatu...
Patent number
11,956,606
Issue date
Apr 9, 2024
Yamaha Corporation
Satoshi Ukai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for improving sound quality of speaker
Patent number
11,956,607
Issue date
Apr 9, 2024
Huawei Technologies Co., Ltd.
Yiwei Kou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus to determine audio quality
Patent number
11,948,598
Issue date
Apr 2, 2024
Gracenote, Inc.
Markus Kurt Cremer
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for generating spatial audio with uniform reverbe...
Patent number
11,950,088
Issue date
Apr 2, 2024
Agora Lab, Inc.
Song Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker system
Patent number
11,950,065
Issue date
Apr 2, 2024
Shizuo Adachi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for audio rendering by an apparatus
Patent number
11,950,064
Issue date
Apr 2, 2024
STEELSERIES FRANCE
Damien Granger
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Visual sonic conduit locator
Patent number
11,946,797
Issue date
Apr 2, 2024
Arnold Chase
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Air-pulse generating device with common mode and differential mode...
Patent number
11,943,585
Issue date
Mar 26, 2024
xMEMS Labs, Inc.
Jemm Yue Liang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rendering of immersive audio content
Patent number
11,937,074
Issue date
Mar 19, 2024
Dolby Laboratories Licensing Corporation
Michael William Mason
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic echo cancellation
Patent number
11,937,076
Issue date
Mar 19, 2024
Hewlett-Packard Development Copmany, L.P.
Srikanth Kuthuru
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Methods, apparatus and systems for biometric processes
Patent number
11,934,506
Issue date
Mar 19, 2024
Cirrus Logic Inc.
Thomas Ivan Harvey
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Deferred Loudness Adjustment For Dynamic Range Control
Publication number
20240143271
Publication date
May 2, 2024
Apple Inc.
Frank Baumgarte
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
Methods and Apparatus for Audio Equalization Based on Variant Selec...
Publication number
20240147153
Publication date
May 2, 2024
Gracenote, Inc.
Robert Coover
B60 - VEHICLES IN GENERAL
Information
Patent Application
SPEAKER OUTPUT CHARACTERISTIC CORRECTION SYSTEM AND SOUND SYSTEM
Publication number
20240137698
Publication date
Apr 25, 2024
ALPS ALPINE CO., LTD.
Yuji SAITO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MICROPHONE MODULE AND MICROPHONE DEVICE
Publication number
20240137699
Publication date
Apr 25, 2024
Panasonic Intellectual Property Management Co., Ltd.
Makoto TAKEMOTO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SYSTEM WITH ADJUSTABLY DELAYED FREQUENCIES
Publication number
20240137696
Publication date
Apr 25, 2024
Bose Corporation
Roland Noller
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ADAPTIVE FILTERBANKS USING SCALE-DEPENDENT NONLINEARITY FOR PSYCHOA...
Publication number
20240137697
Publication date
Apr 25, 2024
Joseph Anthony Mariglio
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Facilitating Calibration of an Audio Playback Device
Publication number
20240134595
Publication date
Apr 25, 2024
Sonos, Inc.
Timothy W. Sheen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOCALIZED PROJECTION OF AUDIBLE NOISES IN MEDICAL SETTINGS
Publication number
20240135788
Publication date
Apr 25, 2024
MASIMO CORPORATION
Bilal Muhsin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVING SOUND QUALITY OF SPEAKER
Publication number
20240135946
Publication date
Apr 25, 2024
Huawei Technologies Co., Ltd
Peng QIN
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
HAPTIC FINGERPRINT OF USER'S VOICE
Publication number
20240123340
Publication date
Apr 18, 2024
Sony Interactive Entertainment Inc.
Mahdi Azmandian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
WIRELESS HEADPHONE INTERACTIONS
Publication number
20240129670
Publication date
Apr 18, 2024
Apple Inc.
David Chance GRAHAM
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERPOLATION OF FINITE IMPULSE RESPONSE FILTERS FOR GENERATING SOU...
Publication number
20240129684
Publication date
Apr 18, 2024
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
Alfredo Fernandez FRANCO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
HOWLING SUPPRESSION DEVICE, HOWLING SUPPRESSION METHOD, AND NON-TRA...
Publication number
20240121554
Publication date
Apr 11, 2024
Panasonic Intellectual Property Corporation of America
Hiroki FURUKAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MODULAR QUICK-CONNECT A/V SYSTEM AND METHODS THEREOF
Publication number
20240121551
Publication date
Apr 11, 2024
Sonic Blocks, Inc.
Scott D. Wilker
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DIFFERENTIAL AMPLIFIER CIRCUIT
Publication number
20240120896
Publication date
Apr 11, 2024
ROHM CO., LTD.
Yuma ITO
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Adjustable Mounting Assembly
Publication number
20240111486
Publication date
Apr 4, 2024
Sonos, Inc.
Ernesto Figueira
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FILTERS AND FILTER CHAINS
Publication number
20240107231
Publication date
Mar 28, 2024
Cirrus Logic International Semiconductor Ltd.
John P. LESSO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS OF RECEIVING VOICE INPUT
Publication number
20240103804
Publication date
Mar 28, 2024
Sonos, Inc.
Kate Wojogbe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECTIONAL SOUND RECORDING AND PLAYBACK
Publication number
20240107232
Publication date
Mar 28, 2024
Eric Jay Alexander
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL PROCESSING DEVICE AND SIGNAL PROCESSING METHOD
Publication number
20240107233
Publication date
Mar 28, 2024
Panasonic Intellectual Property Management Co., Ltd.
Fumiyasu KONNO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Systems and Methods for Authenticating and Calibrating Passive Spea...
Publication number
20240107253
Publication date
Mar 28, 2024
Sonos, Inc.
Jodi Vautrin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES
Publication number
20240107230
Publication date
Mar 28, 2024
Zoom Video Communications, Inc.
Yuhui Chen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DYNAMIC ADJUSTMENT OF AN OUTPUT OF A SPEAKER
Publication number
20240098411
Publication date
Mar 21, 2024
Jie GU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
APPARATUS, CONTROL METHOD FOR APPARATUS, AND RECORDING MEDIUM
Publication number
20240091954
Publication date
Mar 21, 2024
CASIO COMPUTER CO., LTD.
Hirokazu HASEGAWA
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
SUSPENDED AUDIO DEVICE WITH BASS BOOST PERFORMANCE
Publication number
20240098401
Publication date
Mar 21, 2024
Shenzhen Dancing Future Technology Ltd.
Xinyu LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOISE GENERATION CAUSE IDENTIFYING METHOD AND NOISE GENERATION CAUS...
Publication number
20240096145
Publication date
Mar 21, 2024
Toyota Jidosha Kabushiki Kaisha
Shinichi TAKEUCHI
G07 - CHECKING-DEVICES
Information
Patent Application
DYNAMIC RENDERING DEVICE METADATA-INFORMED AUDIO ENHANCEMENT SYSTEM
Publication number
20240098412
Publication date
Mar 21, 2024
Boomcloud 360 Inc.
ZACHARY SELDESS
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MULTI-MICROPHONE NOISE FLOOR MITIGATION
Publication number
20240089653
Publication date
Mar 14, 2024
GoPro, Inc.
Erich Tisch
H04 - ELECTRIC COMMUNICATION TECHNIQUE