by combining a number of identical transducers

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CPC
H04R1/40

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HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R1/00Details of transducers, loudspeakers or microphones

Current Industry

H04R1/40by combining a number of identical transducers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Vibration module for piezoelectric speaker and panel speaker
- Patent number 12,207,051
- Issue date Jan 21, 2025
- SPT Co., Ltd.
- Hyeung Gyu Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Omnidirectional loudspeaker and compression driver therefor
- Patent number 12,207,048
- Issue date Jan 21, 2025
- Harman International Industries, Incorporated
- Alexander Voishvillo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice processing system and voice processing method
- Patent number 12,205,597
- Issue date Jan 21, 2025
- SHARP KABUSHIKI KAISHA
- Tatsuya Nishio
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio device with microphone sensitivity compensator
- Patent number 12,200,448
- Issue date Jan 14, 2025
- GN Audio A/S
- Bolaji James Adesokan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic processing device, acoustic processing method, control met...
- Patent number 12,200,439
- Issue date Jan 14, 2025
- Sony Group Corporation
- Shinpei Tsuchiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone and electronic device having the same
- Patent number 12,200,451
- Issue date Jan 14, 2025
- SHENZHEN SHOKZ CO., LTD.
- Wenbing Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound outputting apparatus
- Patent number 12,200,437
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Donghyun Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio generation in a media playback system
- Patent number 12,200,453
- Issue date Jan 14, 2025
- Sonos, Inc.
- Mike Chamness
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectral compensation filters for close proximity sound sources
- Patent number 12,200,438
- Issue date Jan 14, 2025
- MERIDIAN AUDIO LIMITED
- Richard J. Hollinshead
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio compensation method and related playback device
- Patent number 12,200,455
- Issue date Jan 14, 2025
- BenQ Corporation
- Chih-Pen Huang
- G01 - MEASURING TESTING
Information Patent Grant
Device arbitration for speech processing
- Patent number 12,190,877
- Issue date Jan 7, 2025
- Amazon Technologies, Inc.
- Jarred Barber
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Personalized, real-time audio processing
- Patent number 12,190,900
- Issue date Jan 7, 2025
- Ebay Inc.
- Dane Glasgow
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Audio spot system and audio spot forming method
- Patent number 12,192,700
- Issue date Jan 7, 2025
- Nippon Telegraph and Telephone Corporation
- Hisatoshi Kasahara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Virtual and real object recording in mixed reality device
- Patent number 12,190,016
- Issue date Jan 7, 2025
- Magic Leap, Inc.
- Ziqiang Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Loudspeaker with reduced audio coloration caused by reflections fro...
- Patent number 12,192,698
- Issue date Jan 7, 2025
- Apple Inc.
- Martin E. Johnson
- 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
Intelligent audio system using multiple sensor modalities
- Patent number 12,185,066
- Issue date Dec 31, 2024
- Shure Acquisition Holdings, Inc.
- Christopher Meyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Input selection for wind noise reduction on wearable devices
- Patent number 12,183,359
- Issue date Dec 31, 2024
- Bose Corporation
- Douglas George Morton
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound radiation appratus, electronic musical instrument, and sound...
- Patent number 12,185,041
- Issue date Dec 31, 2024
- Casio Computer Co., Ltd.
- Hiroki Akai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processor
- Patent number 12,185,059
- Issue date Dec 31, 2024
- NXP USA, INC.
- Aurelie Donjon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call environment generation method, call environment generation app...
- Patent number 12,183,317
- Issue date Dec 31, 2024
- Nippon Telegraph and Telephone Corporation
- Kazunori Kobayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Parametric array loudspeaker, signal processing device, and signal...
- Patent number 12,185,058
- Issue date Dec 31, 2024
- The Ritsumeikan Trust
- Takanobu Nishiura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Earbuds
- Patent number 12,177,624
- Issue date Dec 24, 2024
- Apple Inc.
- Phillip Qian
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Information processing device, wearable device, information process...
- Patent number 12,175,997
- Issue date Dec 24, 2024
- NEC Corporation
- Koji Okabe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pest repellers
- Patent number 12,171,215
- Issue date Dec 24, 2024
- MEIKA LTD
- Justin John Daubeney
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound producing package structure including sound producing membran...
- Patent number 12,172,887
- Issue date Dec 24, 2024
- xMEMS Labs, Inc.
- Chiung C. Lo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Distributed architecture for premises automation
- Patent number 12,175,972
- Issue date Dec 24, 2024
- Josh.ai, Inc.
- Alex Nathan Capecelatro
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustical sound reinforcement system and method
- Patent number 12,177,615
- Issue date Dec 24, 2024
- NTEKA Active, LLC
- Donald Carl Nesbit
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Remote distress monitor
- Patent number 12,175,852
- Issue date Dec 24, 2024
- The Quantum Group, Inc.
- Chester A. Heath
- G08 - SIGNALLING
Information Patent Grant
Loudspeaker array passive acoustic configuration procedure
- Patent number 12,170,880
- Issue date Dec 17, 2024
- Biamp Systems, LLC
- Xian Yu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
BEAMFORMING SYSTEMS FOR PERSONALIZED IN-VEHICLE AUDIO DELIVERY TO M...
- Publication number 20250030978
- Publication date Jan 23, 2025
- ADEIA GUIDES INC.
- Warren Keith Edwards
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES
- Publication number 20250024217
- Publication date Jan 16, 2025
- Sonos, Inc.
- Hilmar Lehnert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ZONING WITH DISTRIBUTED MICROPHONES
- Publication number 20250022465
- Publication date Jan 16, 2025
- Dolby Laboratories Licensing Corporation
- Mark R. P. THOMAS
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AN ELECTRIC VEHICLE
- Publication number 20250010791
- Publication date Jan 9, 2025
- TVS MOTOR COMPANY LIMITED
- Bhaarath Rajagopal Jeyapaal
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACOUSTIC SIGNAL OUTPUT DEVICE
- Publication number 20250016492
- Publication date Jan 9, 2025
- Nippon Telegraph and Telephone Corporation
- Hironobu CHIBA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SOURCE LOCALIZATION USING ACOUSTIC WAVE DECOMPOSITION
- Publication number 20250016499
- Publication date Jan 9, 2025
- AMAZON TECHNOLOGIES, INC.
- Mohamed Mansour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFERENCING SYSTEMS AND METHODS FOR ADJUSTING CAMERA TRACKING BASE...
- Publication number 20250016439
- Publication date Jan 9, 2025
- Shure Acquisition Holdings, Inc.
- Bijal Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Modular Parabolic Sound Pickup Assembly
- Publication number 20250014565
- Publication date Jan 9, 2025
- Paul Terpstra
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PRIVACY-PRESERVING SOCIAL INTERACTION MEASUREMENT
- Publication number 20250014591
- Publication date Jan 9, 2025
- Google LLC
- Julian Maclaren
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUNDING UNIT, LOUDSPEAKER AND ELECTRONIC DEVICE
- Publication number 20250008259
- Publication date Jan 2, 2025
- Shenzhen VSUN Acoustics Co., Ltd.
- Jiaping LIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Transducer Implementation Enhancements
- Publication number 20250008263
- Publication date Jan 2, 2025
- Nokia Technologies Oy
- Miikka Tapani Vilermo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATION OF AUDIO DEVICE AND SOUND SOURCE LOCATIONS
- Publication number 20250008262
- Publication date Jan 2, 2025
- DOLBY LABORATORIES LICENSING CORPORATION
- Avery BRUNI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAR AUDIO PLAYBACK METHOD, SYSTEM, AND CONTROL DEVICE
- Publication number 20250008267
- Publication date Jan 2, 2025
- PATEO CONNECT+ TECHNOLOGY (SHANGHAI) CORPORATION
- Hongren SHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
An Apparatus, Method and Computer Program for Determining Microphon...
- Publication number 20250008285
- Publication date Jan 2, 2025
- Nokia Technologies Oy
- Juha Tapio VILKAMO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND WAVE RECEIVING DEVICE, DEVICE FOR DETERMINING SOUND SOURCE DI...
- Publication number 20250003793
- Publication date Jan 2, 2025
- JFE ADVANTECH CO., LTD.
- Tomomichi OKA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED CONFERENCING PLATFORM
- Publication number 20240428817
- Publication date Dec 26, 2024
- Shure Acquisition Holdings, Inc.
- Leif Josef Moravy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LASER PROCESSING WITH ACOUSTIC MONITORING
- Publication number 20240416463
- Publication date Dec 19, 2024
- Coherent Switzerland AG
- Florian FURGER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ACOUSTIC OUTPUT DEVICES
- Publication number 20240422475
- Publication date Dec 19, 2024
- SHENZHEN SHOKZ CO., LTD.
- Liwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SOURCE LOCALIZATION SYSTEM
- Publication number 20240422476
- Publication date Dec 19, 2024
- HIMAX TECHNOLOGIES LIMITED
- Ti-Wen Tang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO AND VIDEO CONTROL METHOD WITH INTELLIGENT WIRELESS MICROPHONE...
- Publication number 20240422290
- Publication date Dec 19, 2024
- SHENZHEN AONI ELECTRONIC CO., LTD.
- BINGZUO CHEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
OBJECT DETECTION FOR AUTONOMOUS VEHICLES USING LONG-RANGE ACOUSTIC...
- Publication number 20240418820
- Publication date Dec 19, 2024
- TORC Robotics, Inc.
- Felix Heide
- B60 - VEHICLES IN GENERAL
Information Patent Application
Localized Wakeword Verification
- Publication number 20240412729
- Publication date Dec 12, 2024
- Sonos, Inc.
- Connor Kristopher Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOLUME CONTROL FOR AN ELECTRONIC DEVICE
- Publication number 20240411508
- Publication date Dec 12, 2024
- CHEAH CHAN KEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND SOURCE DETERMINING METHOD AND SYSTEM, ELECTRONIC DEVICE AND R...
- Publication number 20240404547
- Publication date Dec 5, 2024
- LUXSHARE PRECISION INDUSTRY COMPANY LIMITED
- Guanhsiung WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOW-POWER PROGRAMMABLE ANALOG SUBSYSTEM FOR ACOUSTIC ACTIVITY DETEC...
- Publication number 20240406619
- Publication date Dec 5, 2024
- Cypress Semiconductor Corporation
- Eashwar Thiagarajan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED TELECONFERENCING USING ADAPTIVE MICROPHONE SELECTION
- Publication number 20240406621
- Publication date Dec 5, 2024
- Microsoft Technology Licensing, LLC
- Ross G. CUTLER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WEARABLE DEVICE COMPRISING ANTENNA USING MICROPHONE GRILL
- Publication number 20240405409
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Juntaek OH
- H01 - BASIC ELECTRIC ELEMENTS
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
ARRAY MICROPHONE APERTURE PREDISTORTION FOR IMPROVED DIRECTIVITY
- Publication number 20240397260
- Publication date Nov 28, 2024
- Shure Acquisition Holdings, Inc.
- Brent Robert Shumard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND SOURCE LOCALIZATION WITH CO-LOCATED SENSOR ELEMENTS
- Publication number 20240397258
- Publication date Nov 28, 2024
- Soundskrit Inc.
- Frederic Francois Leon Lepoutre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

by combining a number of identical transducers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Vibration module for piezoelectric speaker and panel speaker

Omnidirectional loudspeaker and compression driver therefor

Voice processing system and voice processing method

Audio device with microphone sensitivity compensator

Acoustic processing device, acoustic processing method, control met...

Microphone and electronic device having the same

Sound outputting apparatus

Audio generation in a media playback system

Spectral compensation filters for close proximity sound sources

Audio compensation method and related playback device

Device arbitration for speech processing

Personalized, real-time audio processing

Audio spot system and audio spot forming method

Virtual and real object recording in mixed reality device

Loudspeaker with reduced audio coloration caused by reflections fro...

Speaker calibration method, apparatus and program

Intelligent audio system using multiple sensor modalities

Input selection for wind noise reduction on wearable devices

Sound radiation appratus, electronic musical instrument, and sound...

Processor

Call environment generation method, call environment generation app...

Parametric array loudspeaker, signal processing device, and signal...

Earbuds

Information processing device, wearable device, information process...

Pest repellers

Sound producing package structure including sound producing membran...

Distributed architecture for premises automation

Acoustical sound reinforcement system and method

Remote distress monitor

Loudspeaker array passive acoustic configuration procedure

Patents Applicationslast 30 patents

BEAMFORMING SYSTEMS FOR PERSONALIZED IN-VEHICLE AUDIO DELIVERY TO M...

SUM-DIFFERENCE ARRAYS FOR AUDIO PLAYBACK DEVICES

ACOUSTIC ZONING WITH DISTRIBUTED MICROPHONES

AN ELECTRIC VEHICLE

ACOUSTIC SIGNAL OUTPUT DEVICE

SOUND SOURCE LOCALIZATION USING ACOUSTIC WAVE DECOMPOSITION

CONFERENCING SYSTEMS AND METHODS FOR ADJUSTING CAMERA TRACKING BASE...

Modular Parabolic Sound Pickup Assembly

PRIVACY-PRESERVING SOCIAL INTERACTION MEASUREMENT

SOUNDING UNIT, LOUDSPEAKER AND ELECTRONIC DEVICE

Audio Transducer Implementation Enhancements

ESTIMATION OF AUDIO DEVICE AND SOUND SOURCE LOCATIONS

CAR AUDIO PLAYBACK METHOD, SYSTEM, AND CONTROL DEVICE

An Apparatus, Method and Computer Program for Determining Microphon...

SOUND WAVE RECEIVING DEVICE, DEVICE FOR DETERMINING SOUND SOURCE DI...

SYSTEMS AND METHODS FOR INTEGRATED CONFERENCING PLATFORM

LASER PROCESSING WITH ACOUSTIC MONITORING

ACOUSTIC OUTPUT DEVICES

SOUND SOURCE LOCALIZATION SYSTEM

AUDIO AND VIDEO CONTROL METHOD WITH INTELLIGENT WIRELESS MICROPHONE...

OBJECT DETECTION FOR AUTONOMOUS VEHICLES USING LONG-RANGE ACOUSTIC...

Localized Wakeword Verification

VOLUME CONTROL FOR AN ELECTRONIC DEVICE

SOUND SOURCE DETERMINING METHOD AND SYSTEM, ELECTRONIC DEVICE AND R...

LOW-POWER PROGRAMMABLE ANALOG SUBSYSTEM FOR ACOUSTIC ACTIVITY DETEC...

DISTRIBUTED TELECONFERENCING USING ADAPTIVE MICROPHONE SELECTION

WEARABLE DEVICE COMPRISING ANTENNA USING MICROPHONE GRILL

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

ARRAY MICROPHONE APERTURE PREDISTORTION FOR IMPROVED DIRECTIVITY

SOUND SOURCE LOCALIZATION WITH CO-LOCATED SENSOR ELEMENTS