Signal processing in [PA] systems to enhance the speech intelligibility

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CPC
H04R2227/009

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HELECTRICITY H04Electric communication H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS DEAF-AID SETS PUBLIC ADDRESS SYSTEMS H04R2227/00Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups

Current Industry

H04R2227/009Signal processing in [PA] systems to enhance the speech intelligibility

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Patents Grantslast 30 patents

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
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
Dynamic player selection for audio signal processing
- Patent number 12,080,314
- Issue date Sep 3, 2024
- SONOS, INC.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
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
Communication system for multiple acoustic zones
- Patent number 11,950,067
- Issue date Apr 2, 2024
- Cerence Operating Company
- Tobias Herbig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio output control
- Patent number 11,720,326
- Issue date Aug 8, 2023
- Amazon Technologies, Inc.
- Gautham Kumar Jayakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, systems, and media for identifying a plurality of sets of...
- Patent number 11,716,569
- Issue date Aug 1, 2023
- Google LLC
- Dongeek Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of managing audio data transmissions over a network to ensu...
- Patent number 11,711,265
- Issue date Jul 25, 2023
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio device with dynamically responsive volume
- Patent number 11,658,632
- Issue date May 23, 2023
- Lutron Technology Company LLC
- Galen E Knode
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive noise cancellation for multiple audio endpoints in a share...
- Patent number RE49462
- Issue date Mar 14, 2023
- Cisco Technology, Inc.
- Lennart Burenius
Information Patent Grant
Automated microphone system and method of adjustment thereof
- Patent number 11,601,740
- Issue date Mar 7, 2023
- Vivek Dahiya
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Communication system for multiple acoustic zones
- Patent number 11,575,990
- Issue date Feb 7, 2023
- Cerence Operating Company
- Tobias Herbig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Dynamic player selection for audio signal processing
- Patent number 11,545,169
- Issue date Jan 3, 2023
- Sonos, Inc.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conversation support system, method and program for the same
- Patent number 11,425,517
- Issue date Aug 23, 2022
- Nippon Telegraph and Telephone Corporation
- Kazunori Kobayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voice-based control in a media system or other voice-controllable s...
- Patent number 11,380,313
- Issue date Jul 5, 2022
- Microchip Technology Incorporated
- Arthur Eck
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio output control
- Patent number 11,294,622
- Issue date Apr 5, 2022
- Amazon Technologies, Inc.
- Gautham Kumar Jayakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Active network management methods for ensuring live voice quality
- Patent number 11,265,213
- Issue date Mar 1, 2022
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio processing device, system, use and method in which one of a p...
- Patent number 11,264,964
- Issue date Mar 1, 2022
- Oticon A/S
- Michael Syskind Pedersen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Audio device with dynamically responsive volume
- Patent number 11,239,811
- Issue date Feb 1, 2022
- Lutron Technology Company LLC
- Galen E Knode
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic player selection for audio signal processing
- Patent number 11,133,018
- Issue date Sep 28, 2021
- Sonos, Inc.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata for ducking control
- Patent number 10,992,276
- Issue date Apr 27, 2021
- Apple Inc.
- Tomlinson M. Holman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Doppler microphone processing for conference calls
- Patent number 10,978,085
- Issue date Apr 13, 2021
- CAPITAL ONE SERVICES, LLC
- David Kelly Wurmfeld
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Processing voice
- Patent number 10,930,304
- Issue date Feb 23, 2021
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Zhao Wang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Active wireless network management to ensure live voice quality
- Patent number 10,931,524
- Issue date Feb 23, 2021
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio output control
- Patent number 10,853,031
- Issue date Dec 1, 2020
- Amazon Technologies, Inc.
- Gautham Kumar Jayakumar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio device with dynamically responsive volume
- Patent number 10,797,670
- Issue date Oct 6, 2020
- Lutron Technology Company, LLC
- Galen E. Knode
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive sound masking using cognitive learning
- Patent number 10,748,518
- Issue date Aug 18, 2020
- International Business Machines Corporation
- Aaron K. Baughman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods, apparatus and computer programs for noise reduction for sp...
- Patent number 10,748,550
- Issue date Aug 18, 2020
- Nokia Technologies Oy
- Miikka Vilermo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic player selection for audio signal processing
- Patent number 10,714,115
- Issue date Jul 14, 2020
- Sonos, Inc.
- Shao-Fu Shih
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice enhancement in audio signals through modified generalized eig...
- Patent number 10,679,617
- Issue date Jun 9, 2020
- Synaptics Incorporated
- Frederic Philippe Denis Mustiere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ACOUSTIC ECHO CANCELLATION FOR AUDIO PLAYBA...
- Publication number 20240257821
- Publication date Aug 1, 2024
- Sonos, Inc.
- Aaron Jones
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHODS, SYSTEMS, AND MEDIA FOR IDENTIFYING A PLURALITY OF SETS OF...
- Publication number 20230379630
- Publication date Nov 23, 2023
- Google LLC
- Dongeek Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO OUTPUT CONTROL
- Publication number 20230367546
- Publication date Nov 16, 2023
- AMAZON TECHNOLOGIES, INC.
- Gautham Kumar Jayakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS OF MANAGING DATA TRANSMISSION BY A NETWORK
- Publication number 20230353451
- Publication date Nov 2, 2023
- Social Microphone, Inc.
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME
- Publication number 20230253941
- Publication date Aug 10, 2023
- Lutron Technology Company LLC
- Galen E. Knode
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS, SYSTEMS, AND MEDIA FOR IDENTIFYING A PLURALITY OF SETS OF...
- Publication number 20230217171
- Publication date Jul 6, 2023
- Google LLC
- Dongeek Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication System For Multiple Acoustic Zones
- Publication number 20230209260
- Publication date Jun 29, 2023
- CERENCE OPERATING COMPANY
- Tobias Herbig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO OUTPUT CONTROL
- Publication number 20220398066
- Publication date Dec 15, 2022
- AMAZON TECHNOLOGIES, INC.
- Gautham Kumar Jayakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME
- Publication number 20220224300
- Publication date Jul 14, 2022
- Lutron Technology Company LLC
- Galen E. Knode
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS OF MANAGING AUDIO DATA TRANSMISSIONS OVER A NETWORK TO ENSU...
- Publication number 20220166672
- Publication date May 26, 2022
- Social Microphone, Inc.
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Player Selection for Audio Signal Processing
- Publication number 20220122624
- Publication date Apr 21, 2022
- Sonos, Inc.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE NETWORK MANAGEMENT METHODS FOR ENSURING LIVE VOICE QUALITY
- Publication number 20210250236
- Publication date Aug 12, 2021
- Social Microphone, Inc.
- William W. Sloan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO OUTPUT CONTROL
- Publication number 20210109706
- Publication date Apr 15, 2021
- AMAZON TECHNOLOGIES, INC.
- Gautham Kumar Jayakumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME
- Publication number 20200412315
- Publication date Dec 31, 2020
- Lutron Technology Company LLC
- Galen E. Knode
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic Player Selection for Audio Signal Processing
- Publication number 20200342888
- Publication date Oct 29, 2020
- Sonos, Inc.
- Shao-Fu Shih
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VOICE-BASED CONTROL IN A MEDIA SYSTEM OR OTHER VOICE-CONTROLLABLE S...
- Publication number 20200160855
- Publication date May 21, 2020
- MICROCHIP TECHNOLOGY INCORPORATED
- Arthur Eck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METADATA FOR DUCKING CONTROL
- Publication number 20190181822
- Publication date Jun 13, 2019
- Apple Inc.
- Tomlinson M. Holman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, Apparatus and Computer Programs for Noise Reduction
- Publication number 20190088267
- Publication date Mar 21, 2019
- Nokia Technologies Oy
- Miikka VILERMO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TESTING DEVICE CAPTURE PERFORMANCE FOR MULTIPLE SPEAKERS
- Publication number 20180350393
- Publication date Dec 6, 2018
- Dolby Laboratories Licensing Corporation
- Doh-Suk KIM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEECH INTELLIGIBILITY ENHANCEMENT SYSTEM
- Publication number 20180310103
- Publication date Oct 25, 2018
- Mayo Foundation for Medical Education and Research
- Michael J. Cevette
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND APPARATUS FOR MULTILINGUAL SIMULTANEOUS ANNOUNCEMENT SYSTEM
- Publication number 20180234782
- Publication date Aug 16, 2018
- Russell Louis Storms
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WIRELESS EXCHANGE OF DATA BETWEEN DEVICES IN LIVE EVENTS
- Publication number 20180176705
- Publication date Jun 21, 2018
- ACCUSONUS, INC.
- Alexandros Tsilfidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE SOUND PROCESSING SYSTEM
- Publication number 20180077506
- Publication date Mar 15, 2018
- MAGNA ELECTRONICS INC.
- Sylvie Wacquant
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METADATA FOR DUCKING CONTROL
- Publication number 20180006621
- Publication date Jan 4, 2018
- Apple Inc.
- Tomlinson M. Holman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Communication System For Multiple Acoustic Zones
- Publication number 20170251304
- Publication date Aug 31, 2017
- NUANCE COMMUNICATIONS, INC.
- Tobias Herbig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
WIRELESS EXCHANGE OF DATA BETWEEN DEVICES IN LIVE EVENTS
- Publication number 20170171681
- Publication date Jun 15, 2017
- ACCUSONUS, INC.
- Alexandros Tsilfidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FEEDBACK CANCELATION FOR ENHANCED CONVERSATIONAL COMMUNICATIONS IN...
- Publication number 20160171964
- Publication date Jun 16, 2016
- QUALCOMM Incorporated
- Lae-Hoon Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ASSISTIVE LISTENING SYSTEM AND METHOD FOR TELEVISION, RADIO & MUSIC...
- Publication number 20160094920
- Publication date Mar 31, 2016
- Kenneth A. Ullrich
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Utilizing a Smartphone During a Public Address System Session
- Publication number 20160050504
- Publication date Feb 18, 2016
- Citrix Systems, Inc
- Jeffrey Casper BROWNE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for adjusting a volume level of a communications unit and a...
- Publication number 20160029135
- Publication date Jan 28, 2016
- Thomas Benner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Signal processing in [PA] systems to enhance the speech intelligibility

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

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

Dynamic player selection for audio signal processing

Hearing-assist systems and methods for audio quality enhancements i...

Communication system for multiple acoustic zones

Audio output control

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

Methods of managing audio data transmissions over a network to ensu...

Audio device with dynamically responsive volume

Adaptive noise cancellation for multiple audio endpoints in a share...

Automated microphone system and method of adjustment thereof

Communication system for multiple acoustic zones

Dynamic player selection for audio signal processing

Conversation support system, method and program for the same

Voice-based control in a media system or other voice-controllable s...

Audio output control

Active network management methods for ensuring live voice quality

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

Audio device with dynamically responsive volume

Dynamic player selection for audio signal processing

Metadata for ducking control

Doppler microphone processing for conference calls

Processing voice

Active wireless network management to ensure live voice quality

Audio output control

Audio device with dynamically responsive volume

Adaptive sound masking using cognitive learning

Methods, apparatus and computer programs for noise reduction for sp...

Dynamic player selection for audio signal processing

Voice enhancement in audio signals through modified generalized eig...

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR ACOUSTIC ECHO CANCELLATION FOR AUDIO PLAYBA...

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

AUDIO OUTPUT CONTROL

METHODS OF MANAGING DATA TRANSMISSION BY A NETWORK

AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME

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

Communication System For Multiple Acoustic Zones

AUDIO OUTPUT CONTROL

AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME

METHODS OF MANAGING AUDIO DATA TRANSMISSIONS OVER A NETWORK TO ENSU...

Dynamic Player Selection for Audio Signal Processing

ACTIVE NETWORK MANAGEMENT METHODS FOR ENSURING LIVE VOICE QUALITY

AUDIO OUTPUT CONTROL

AUDIO DEVICE WITH DYNAMICALLY RESPONSIVE VOLUME

Dynamic Player Selection for Audio Signal Processing

VOICE-BASED CONTROL IN A MEDIA SYSTEM OR OTHER VOICE-CONTROLLABLE S...

METADATA FOR DUCKING CONTROL

Methods, Apparatus and Computer Programs for Noise Reduction

TESTING DEVICE CAPTURE PERFORMANCE FOR MULTIPLE SPEAKERS

SPEECH INTELLIGIBILITY ENHANCEMENT SYSTEM

METHOD AND APPARATUS FOR MULTILINGUAL SIMULTANEOUS ANNOUNCEMENT SYSTEM

WIRELESS EXCHANGE OF DATA BETWEEN DEVICES IN LIVE EVENTS

VEHICLE SOUND PROCESSING SYSTEM

METADATA FOR DUCKING CONTROL

Communication System For Multiple Acoustic Zones

WIRELESS EXCHANGE OF DATA BETWEEN DEVICES IN LIVE EVENTS

FEEDBACK CANCELATION FOR ENHANCED CONVERSATIONAL COMMUNICATIONS IN...

ASSISTIVE LISTENING SYSTEM AND METHOD FOR TELEVISION, RADIO & MUSIC...

Utilizing a Smartphone During a Public Address System Session

Method for adjusting a volume level of a communications unit and a...