Synergistic effects of band splitting and sub-band processing

Industry

CPC
H04R2430/03

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R2430/00Signal processing covered by H04R, not provided for in its groups

Current Industry

H04R2430/03Synergistic effects of band splitting and sub-band processing

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

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
Method and apparatus for automatic correction of real ear measurements
- Patent number 12,328,551
- Issue date Jun 10, 2025
- Starkey Laboratories, Inc.
- Wenyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio control using auditory event detection
- Patent number 12,301,189
- Issue date May 13, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal processing apparatus and signal processing method
- Patent number 12,302,058
- Issue date May 13, 2025
- Sony Group Corporation
- Yasunobu Murata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio control using auditory event detection
- Patent number 12,301,190
- Issue date May 13, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for identifying an audio signal
- Patent number 12,293,772
- Issue date May 6, 2025
- EARZZ LIMITED
- Pradyumna Thiruvenkatanathan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio control using auditory event detection
- Patent number 12,283,931
- Issue date Apr 22, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing aid and a method of operating a hearing aid
- Patent number 12,279,091
- Issue date Apr 15, 2025
- Widex A/S
- Thomas Bo Elmedyb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for detecting wearing state of earphone, earph...
- Patent number 12,262,165
- Issue date Mar 25, 2025
- SHENZHEN TONLY SCIENCE AND TECHNOLOGY DEVELOPMENT CO., LTD
- Liechao Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and user interfaces for audio synchronization
- Patent number 12,250,529
- Issue date Mar 11, 2025
- Apple Inc.
- Taylor G. Carrigan
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Fitting method and apparatus for hearing earphone
- Patent number 12,245,002
- Issue date Mar 4, 2025
- Yantao Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound source distance estimation
- Patent number 12,228,669
- Issue date Feb 18, 2025
- Nokia Technologies Oy
- Antti Eronen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio control using auditory event detection
- Patent number 12,218,642
- Issue date Feb 4, 2025
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Assistive listening devices
- Patent number 12,200,447
- Issue date Jan 14, 2025
- SHENZHEN SHOKZ CO., LTD.
- Bocheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for suppressing vibration coupled signals in a microphone fo...
- Patent number 12,185,065
- Issue date Dec 31, 2024
- L3HARRIS AVIATION PRODUCTS, INC.
- Michael E. Weed
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Embodied sound device and method
- Patent number 12,137,319
- Issue date Nov 5, 2024
- The Regents of the University of California
- Paulo C. Chagas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing device, system, use and method in which one of a p...
- Patent number 12,101,071
- Issue date Sep 24, 2024
- Cochlear Limited
- Michael Syskind Pedersen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bass enhancement for loudspeakers
- Patent number 12,101,613
- Issue date Sep 24, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing device having microphones arranged with different...
- Patent number 12,089,013
- Issue date Sep 10, 2024
- Sony Group Corporation
- Yohei Sakuraba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for automatic correction of real ear measurements
- Patent number 12,041,418
- Issue date Jul 16, 2024
- Starkey Laboratories, Inc.
- Wenyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Generating an audio signal from multiple microphones based on uncor...
- Patent number 12,014,116
- Issue date Jun 18, 2024
- GoPro, Inc.
- Erich Tisch
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Playback device configuration
- Patent number 11,991,506
- Issue date May 21, 2024
- Sonos, Inc.
- Tetsuro Oishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus to enhance an audio signal
- Patent number 11,985,487
- Issue date May 14, 2024
- Intel Corporation
- Hector Cordourier Maruri
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Hearing aid and a method of operating a hearing aid
- Patent number 11,968,499
- Issue date Apr 23, 2024
- Widex A/S
- Rasmus Bendtsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device
- Patent number 11,962,975
- Issue date Apr 16, 2024
- SHENZHEN SHOKZ CO., LTD.
- Bingyan Yan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Method and device for frequency-selective processing of an audio si...
- Patent number 11,910,162
- Issue date Feb 20, 2024
- Sivantos Pte. Ltd.
- Tobias Daniel Rosenkranz
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Methods and systems for automatically equalizing audio output based...
- Patent number 11,888,456
- Issue date Jan 30, 2024
- Google LLC
- Benjamin Louis Shaya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for generating and recording auditory steady-stat...
- Patent number 11,832,952
- Issue date Dec 5, 2023
- INTERACOUSTICS A/S
- Claus Elberling
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal processing apparatus and signal processing method
- Patent number 11,838,717
- Issue date Dec 5, 2023
- Sony Group Corporation
- Yasunobu Murata
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR SUPPORTING WALKING IN VIRTUAL ENVIRONMENT
- Publication number 20250159408
- Publication date May 15, 2025
- Gwangju Institute of Science and Technology
- Seung Jun KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REAL-TIME MULTIRATE MULTIBAND AMPLIFICATION FOR HEARING AIDS
- Publication number 20250126417
- Publication date Apr 17, 2025
- The Regents of the University of California
- Harinath GARUDADRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low Frequency Sound Reproduction
- Publication number 20250097639
- Publication date Mar 20, 2025
- Nokia Technologies Oy
- Arvi Lintervo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OBTAINING A POSITION OF A SOUND SOURCE
- Publication number 20250067832
- Publication date Feb 27, 2025
- Nomono AS
- Audun SOLVANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO PROCESSING DEVICE, SYSTEM, USE AND METHOD IN WHICH ONE OF A P...
- Publication number 20250047254
- Publication date Feb 6, 2025
- COCHLEAR LIMITED
- Michael Syskind PEDERSEN
- H03 - BASIC ELECTRONIC CIRCUITRY
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
SYSTEM AND METHOD OF CONTROLLING LOUDNESS OF AN ELECTROACOUSTIC TRA...
- Publication number 20250008266
- Publication date Jan 2, 2025
- HEAVYS INC.
- Axel GRELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORTABLE SPEAKER WITH AUDIO MONITOR
- Publication number 20240406649
- Publication date Dec 5, 2024
- Bose Corporation
- Craig R. Jackson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Transducer Array System for Directionally Reproducing An...
- Publication number 20240365062
- Publication date Oct 31, 2024
- Soundfocus ApS
- Søren Henningsen Nielsen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR AUTOMATIC CORRECTION OF REAL EAR MEASUREMENTS
- Publication number 20240334136
- Publication date Oct 3, 2024
- Starkey Laboratories, Inc.
- Wenyu Jin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313731
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313729
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240313730
- Publication date Sep 19, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PLAYING DEVICE, SOUND GENERATING DEVICE AND CONTROL APPARATUS THEREFOR
- Publication number 20240284099
- Publication date Aug 22, 2024
- GOERTEK TECHNOLOGY CO., LTD.
- Binfeng XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING REPRODUCTION OF SOUND AND VIBRATION
- Publication number 20240284103
- Publication date Aug 22, 2024
- FLEXOUND SYSTEMS OY
- Tommi IMMONEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BINAURAL HEARING SYSTEM WITH TWO HEARING INSTRUMENTS AND METHOD FOR...
- Publication number 20240276161
- Publication date Aug 15, 2024
- SIVANTOS PTE. LTD.
- Eghart Fischer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEARING AID AND A METHOD OF OPERATING A HEARING AID
- Publication number 20240244382
- Publication date Jul 18, 2024
- Widex A/S
- Thomas Bo ELMEDYB
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AUTOMATED HARMONIZATION OF DIGITAL AUDIO SIGNALS
- Publication number 20240236592
- Publication date Jul 11, 2024
- TECH & LIFE SOLUTIONS GmbH
- Martin SPINDLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER OUTPUT CHARACTERISTIC CORRECTION SYSTEM AND SOUND SYSTEM
- Publication number 20240236565
- Publication date Jul 11, 2024
- ALPS ALPINE CO., LTD.
- Yuji SAITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE-RELATED EVENT DETECTION USING SIGNAL PROCESSING
- Publication number 20240210236
- Publication date Jun 27, 2024
- AGM TECHNOLOGIES LIMITED
- Stephen William COWPER
- G01 - MEASURING TESTING
Information Patent Application
AUDIO CONTROL USING AUDITORY EVENT DETECTION
- Publication number 20240186972
- Publication date Jun 6, 2024
- Dolby Laboratories Licensing Corporation
- Brett G. Crockett
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PROVIDING IDEAL PLAYBACK POSITION FOR A ROBOT...
- Publication number 20240171909
- Publication date May 23, 2024
- Samsung Electronics Co., Ltd.
- Pulkit Agarawal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUICK RELEASE DOCKING OF WIRELESS MICROPHONE RECEIVER MODULE AND MI...
- Publication number 20240163595
- Publication date May 16, 2024
- Sound Devices LLC
- Matthew G. Anderson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
PERCEPTUAL ENHANCEMENT FOR BINAURAL AUDIO RECORDING
- Publication number 20240080608
- Publication date Mar 7, 2024
- Dolby Laboratories Licensing Corporation
- Yuanxing MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SUPPRESSING VIBRATION COUPLED SIGNALS IN A MICROPHONE FO...
- Publication number 20240073599
- Publication date Feb 29, 2024
- L3 Technologies, Inc.
- Michael E. Weed
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD
- Publication number 20240064455
- Publication date Feb 22, 2024
- SONY GROUP CORPORATION
- YASUNOBU MURATA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO SIGNAL PROCESSING SYSTEM, LOUDSPEAKER AND ELECTRONICS DEVICE
- Publication number 20240048904
- Publication date Feb 8, 2024
- GN Audio A/S
- Jakob Birkedal NIELSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC GENERATION AND SELECTION OF TARGET PROFILES FOR DYNAMIC E...
- Publication number 20240022224
- Publication date Jan 18, 2024
- Dolby Laboratories Licensing Corporation
- Giulio CENGARLE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
BLOCKED MICROPHONE DETECTOR AND WIND SOCK DETECTOR
- Publication number 20240015437
- Publication date Jan 11, 2024
- GoPro, Inc.
- Erich Tisch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Synergistic effects of band splitting and sub-band processing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sound leakage suppression apparatus

Method and apparatus for automatic correction of real ear measurements

Audio control using auditory event detection

Signal processing apparatus and signal processing method

Audio control using auditory event detection

Method for identifying an audio signal

Audio control using auditory event detection

Hearing aid and a method of operating a hearing aid

Method and apparatus for detecting wearing state of earphone, earph...

Methods and user interfaces for audio synchronization

Fitting method and apparatus for hearing earphone

Sound source distance estimation

Audio control using auditory event detection

Assistive listening devices

Method for suppressing vibration coupled signals in a microphone fo...

Embodied sound device and method

Audio processing device, system, use and method in which one of a p...

Bass enhancement for loudspeakers

Audio processing device having microphones arranged with different...

Method and apparatus for automatic correction of real ear measurements

Generating an audio signal from multiple microphones based on uncor...

Playback device configuration

Methods and apparatus to enhance an audio signal

Hearing aid and a method of operating a hearing aid

Audio device

Audio control using auditory event detection

Method and device for frequency-selective processing of an audio si...

Methods and systems for automatically equalizing audio output based...

System and method for generating and recording auditory steady-stat...

Signal processing apparatus and signal processing method

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR SUPPORTING WALKING IN VIRTUAL ENVIRONMENT

REAL-TIME MULTIRATE MULTIBAND AMPLIFICATION FOR HEARING AIDS

Low Frequency Sound Reproduction

METHOD FOR OBTAINING A POSITION OF A SOUND SOURCE

AUDIO PROCESSING DEVICE, SYSTEM, USE AND METHOD IN WHICH ONE OF A P...

Playback Device Configuration

SYSTEM AND METHOD OF CONTROLLING LOUDNESS OF AN ELECTROACOUSTIC TRA...

PORTABLE SPEAKER WITH AUDIO MONITOR

Method and Transducer Array System for Directionally Reproducing An...

METHOD AND APPARATUS FOR AUTOMATIC CORRECTION OF REAL EAR MEASUREMENTS

AUDIO CONTROL USING AUDITORY EVENT DETECTION

AUDIO CONTROL USING AUDITORY EVENT DETECTION

AUDIO CONTROL USING AUDITORY EVENT DETECTION

PLAYING DEVICE, SOUND GENERATING DEVICE AND CONTROL APPARATUS THEREFOR

CONTROLLING REPRODUCTION OF SOUND AND VIBRATION

BINAURAL HEARING SYSTEM WITH TWO HEARING INSTRUMENTS AND METHOD FOR...

HEARING AID AND A METHOD OF OPERATING A HEARING AID

METHOD AND DEVICE FOR AUTOMATED HARMONIZATION OF DIGITAL AUDIO SIGNALS

SPEAKER OUTPUT CHARACTERISTIC CORRECTION SYSTEM AND SOUND SYSTEM

VEHICLE-RELATED EVENT DETECTION USING SIGNAL PROCESSING

AUDIO CONTROL USING AUDITORY EVENT DETECTION

METHOD AND SYSTEM FOR PROVIDING IDEAL PLAYBACK POSITION FOR A ROBOT...

QUICK RELEASE DOCKING OF WIRELESS MICROPHONE RECEIVER MODULE AND MI...

SPEAKER OUTPUT CHARACTERISTIC CORRECTION SYSTEM AND SOUND SYSTEM

PERCEPTUAL ENHANCEMENT FOR BINAURAL AUDIO RECORDING

METHOD FOR SUPPRESSING VIBRATION COUPLED SIGNALS IN A MICROPHONE FO...

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD

AUDIO SIGNAL PROCESSING SYSTEM, LOUDSPEAKER AND ELECTRONICS DEVICE

AUTOMATIC GENERATION AND SELECTION OF TARGET PROFILES FOR DYNAMIC E...

BLOCKED MICROPHONE DETECTOR AND WIND SOCK DETECTOR