Applications of echo suppressors or cancellers in telephonic connections

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CPC
H04M3/002

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Parent Industries

HELECTRICITY H04Electric communication H04MTELEPHONIC COMMUNICATION H04M3/00Automatic or semi-automatic exchanges

Current Industry

H04M3/002Applications of echo suppressors or cancellers in telephonic connections

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Joint noise and echo suppression for two-way audio communication en...
- Patent number 11,924,367
- Issue date Mar 5, 2024
- Amazon Technologies, Inc.
- Jean-Marc Valin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Position detection method, apparatus, electronic device and compute...
- Patent number 11,915,718
- Issue date Feb 27, 2024
- Samsung Electronics Co., Ltd.
- Lei Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Voice call method and apparatus, electronic device, and computer-re...
- Patent number 11,875,808
- Issue date Jan 16, 2024
- Tencent Technology (Shenzhen) Company Limited
- Yuepeng Li
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Acoustic echo cancellation using a control parameter
- Patent number 11,863,702
- Issue date Jan 2, 2024
- Nokia Technologies Oy
- Carl Nuzman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double-talk state detection method and device, and electronic device
- Patent number 11,804,235
- Issue date Oct 31, 2023
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Junnan Wu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Training optimization of multiple lines in a vectored system using...
- Patent number 11,677,438
- Issue date Jun 13, 2023
- Intel Germany GmbH & Co. KG
- Pidder Kassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Robust step-size control for multi-channel acoustic echo canceller
- Patent number 11,539,833
- Issue date Dec 27, 2022
- Amazon Technologies, Inc.
- Carlos Renato Nakagawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, apparatus, and computer-readable media utilizing residual e...
- Patent number 11,297,178
- Issue date Apr 5, 2022
- NUREVA, INC.
- Richard Dale Ferguson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic device for supporting audio enhancement and method for t...
- Patent number 11,250,870
- Issue date Feb 15, 2022
- Samsung Electronics Co., Ltd.
- Gunwoo Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo cancelling apparatus and method
- Patent number 11,245,787
- Issue date Feb 8, 2022
- SAMSUNG SDS CO., LTD.
- Sang-Bum Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Training optimization of multiple lines in a vectored system using...
- Patent number 11,245,436
- Issue date Feb 8, 2022
- Lantiq Beteiligungs-GmbH & Co. KG
- Pidder Kassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo cancellation based sub band domain active speaker det...
- Patent number 11,245,788
- Issue date Feb 8, 2022
- Cisco Technology, Inc.
- Fuling Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for provisioning temporary telephone numbers
- Patent number 11,218,599
- Issue date Jan 4, 2022
- RINGCENTRAL, INC.
- Vi Dinh Chau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Echo suppression device, echo suppression method, and non-transitor...
- Patent number 11,197,093
- Issue date Dec 7, 2021
- Panasonic Intellectual Property Corporation of America
- Yuki Terashima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting and correcting audio echo
- Patent number 11,122,160
- Issue date Sep 14, 2021
- Lenovo (Singapore) Pte. Ltd.
- Matthew Fardig
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Techniques to dynamically engage echo cancellation
- Patent number 11,095,769
- Issue date Aug 17, 2021
- WHATSAPP LLC
- Manpreet Singh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for provisioning temporary telephone numbers
- Patent number 10,992,819
- Issue date Apr 27, 2021
- RINGCENTRAL, INC.
- Vi Dinh Chau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and computer-readable media utilizing residual e...
- Patent number 10,880,427
- Issue date Dec 29, 2020
- NUREVA, INC.
- Richard Dale Ferguson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo cancellation with room change detection
- Patent number 10,790,874
- Issue date Sep 29, 2020
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic echo cancellation based sub band domain active speaker det...
- Patent number 10,771,621
- Issue date Sep 8, 2020
- Cisco Technology, Inc.
- Fuling Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Training optimization of multiple lines in a vectored system using...
- Patent number 10,623,053
- Issue date Apr 14, 2020
- Lantiq Deutschland GmbH
- Pidder Kassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating impact of double talk for residual echo suppressors
- Patent number 10,594,869
- Issue date Mar 17, 2020
- Bose Corporation
- Cristian M. Hera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selecting audio profiles
- Patent number 10,582,044
- Issue date Mar 3, 2020
- SORENSON IP HOLDINGS, LLC
- Josh Allison
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic volume control of a voice signal provided to a captioning...
- Patent number 10,574,804
- Issue date Feb 25, 2020
- SORENSON IP HOLDINGS, LLC
- Jeffrey C. Bullough
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Detecting and reducing feedback
- Patent number 10,540,983
- Issue date Jan 21, 2020
- SORENSON IP HOLDINGS, LLC
- Jeffrey Bullough
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for assisting two-way conversation and method for assisting...
- Patent number 10,542,154
- Issue date Jan 21, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ryoji Suzuki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Echo cancellation for a communication device
- Patent number 10,523,808
- Issue date Dec 31, 2019
- SORENSON IP HOLDINGS, LLC
- Mark Adams
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for improving audio processing performance
- Patent number 10,522,164
- Issue date Dec 31, 2019
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LlMITED
- Dingyuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Volume adjusting method, system, apparatus and computer storage medium
- Patent number 10,516,776
- Issue date Dec 24, 2019
- BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Cunchen Gong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Auto-tuning of an acoustic echo cancellar
- Patent number 10,375,251
- Issue date Aug 6, 2019
- Imagination Technologies Limited
- Senthil Kumar Mani
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
POSITION DETECTION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTE...
- Publication number 20240194220
- Publication date Jun 13, 2024
- Samsung Electronics Co., Ltd.
- Lei Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPEAKERPHONE WITH ROOM ACOUSTICS CHARACTERIZATION AND RELATED METHODS
- Publication number 20240064229
- Publication date Feb 22, 2024
- GN Audio A/S
- Karim HADDAD
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20230308539
- Publication date Sep 28, 2023
- NEC Corporation
- Satoshi Hiratsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE WITH OUTPUT TRANSDUCER AND INPUT TRANSDUCER
- Publication number 20230231946
- Publication date Jul 20, 2023
- EPOS Group A/S
- Svend FELDT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method of Noise Reduction for Intelligent Network Communication
- Publication number 20230223033
- Publication date Jul 13, 2023
- Decentralized Biotechnology Intelligence Co., Ltd.
- Yao-Sheng Chou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Acoustic Echo Cancellation Using a Control Parameter
- Publication number 20230046637
- Publication date Feb 16, 2023
- Nokia Technologies Oy
- Carl NUZMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR VOICE CONFERENCING WITH CONTINUOUS DOUBLE-TALK
- Publication number 20220303386
- Publication date Sep 22, 2022
- DSP Concepts, Inc.
- Paul Eric Beckmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Training Optimization of Multiple Lines in a Vectored System Using...
- Publication number 20220209819
- Publication date Jun 30, 2022
- Lantiq Beteiligungs - GmbH & Co. KG
- Pidder KASSEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE COMMUNICATION SYSTEM WITH ECHO CANCELLATION AND OPERATION MET...
- Publication number 20220086275
- Publication date Mar 17, 2022
- Ching-Lun CHO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
VOICE CALL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-RE...
- Publication number 20210390969
- Publication date Dec 16, 2021
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Yuepeng LI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
POSITION DETECTION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTE...
- Publication number 20210264940
- Publication date Aug 26, 2021
- Samsung Electronics Co., Ltd.
- Lei Yang
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROVISIONING TEMPORARY TELEPHONE NUMBERS
- Publication number 20210203787
- Publication date Jul 1, 2021
- RingCentral, Inc.
- Vi Dinh Chau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA UTILIZING RESIDUAL E...
- Publication number 20210112157
- Publication date Apr 15, 2021
- RICHARD DALE FERGUSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ECHO CANCELLATION BASED SUB BAND DOMAIN ACTIVE SPEAKER DET...
- Publication number 20200396329
- Publication date Dec 17, 2020
- Cisco Technology, Inc.
- Fuling Liu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Training Optimization of Multiple Lines in a Vectored System using...
- Publication number 20200287593
- Publication date Sep 10, 2020
- LANTIQ DEUTSCHLAND GMBH
- Pidder Kassel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ECHO CANCELLATION WITH ROOM CHANGE DETECTION
- Publication number 20200091963
- Publication date Mar 19, 2020
- Harman Becker Automotive Systems GmbH
- Markus Christoph
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACOUSTIC SIGNAL PROCESSING DEVICE, ACOUSTIC SIGNAL PROCESSING METHO...
- Publication number 20200045166
- Publication date Feb 6, 2020
- Mitsubishi Electric Corporation
- Satoru FURUTA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA UTILIZING RESIDUAL E...
- Publication number 20190349471
- Publication date Nov 14, 2019
- Nureva, Inc.
- RICHARD DALE FERGUSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING AUDIO PROFILES
- Publication number 20190230218
- Publication date Jul 25, 2019
- SORENSON IP HOLDINGS, LLC
- Josh Allison
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA DRIVEN ECHO CANCELLATION AND SUPPRESSION
- Publication number 20190222691
- Publication date Jul 18, 2019
- KNOWLES ELECTRONICS, LLC
- Pratik Shah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRAINING OPTIMIZATION OF MULTIPLE LINES IN A VECTORED SYSTEM USING...
- Publication number 20190165833
- Publication date May 30, 2019
- LANTIQ DEUTSCHLAND GMBH
- Pidder KASSEL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSPARENT NEAR-END USER CONTROL OVER FAR-END SPEECH ENHANCEMENT P...
- Publication number 20190066710
- Publication date Feb 28, 2019
- Apple Inc.
- Nicholas J. Bryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MITIGATING IMPACT OF DOUBLE TALK FOR RESIDUAL ECHO SUPPRESSORS
- Publication number 20190045066
- Publication date Feb 7, 2019
- Bose Corporation
- Cristian M. Hera
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTING AND REDUCING FEEDBACK
- Publication number 20180350378
- Publication date Dec 6, 2018
- SORENSON IP HOLDINGS, LLC
- Jeffrey Bullough
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DOUBLE TALK DETECTION FOR ECHO SUPPRESSION IN POWER DOMAIN
- Publication number 20180309871
- Publication date Oct 25, 2018
- OMNIVISION TECHNOLOGIES, INC.
- Dong Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING AUDIO PROFILES
- Publication number 20180249002
- Publication date Aug 30, 2018
- SORENSON IP HOLDINGS, LLC
- Josh Allison
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC ECHO CANCELLING APPARATUS AND METHOD
- Publication number 20180227414
- Publication date Aug 9, 2018
- SAMSUNG SDS CO., LTD.
- Sang-Bum KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACOUSTIC PARAMETER ADJUSTMENT
- Publication number 20180197560
- Publication date Jul 12, 2018
- Google Inc.
- Jean-Michel Trivi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE FOR ASSISTING TWO-WAY CONVERSATION AND METHOD FOR ASSISTING...
- Publication number 20180115650
- Publication date Apr 26, 2018
- Panasonic Intellectual Property Management Co., Ltd.
- RYOJI SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL PROCESSING DEVICE, NON-TRANSITORY COMPUTER-READABLE STORAGE...
- Publication number 20180077278
- Publication date Mar 15, 2018
- Oki Electric Industry Co., Ltd.
- Masaru FUJIEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Applications of echo suppressors or cancellers in telephonic connections

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Joint noise and echo suppression for two-way audio communication en...

Position detection method, apparatus, electronic device and compute...

Voice call method and apparatus, electronic device, and computer-re...

Acoustic echo cancellation using a control parameter

Double-talk state detection method and device, and electronic device

Training optimization of multiple lines in a vectored system using...

Robust step-size control for multi-channel acoustic echo canceller

Method, apparatus, and computer-readable media utilizing residual e...

Electronic device for supporting audio enhancement and method for t...

Acoustic echo cancelling apparatus and method

Training optimization of multiple lines in a vectored system using...

Acoustic echo cancellation based sub band domain active speaker det...

System and method for provisioning temporary telephone numbers

Echo suppression device, echo suppression method, and non-transitor...

Detecting and correcting audio echo

Techniques to dynamically engage echo cancellation

System and method for provisioning temporary telephone numbers

Method, apparatus, and computer-readable media utilizing residual e...

Acoustic echo cancellation with room change detection

Acoustic echo cancellation based sub band domain active speaker det...

Training optimization of multiple lines in a vectored system using...

Mitigating impact of double talk for residual echo suppressors

Selecting audio profiles

Automatic volume control of a voice signal provided to a captioning...

Detecting and reducing feedback

Device for assisting two-way conversation and method for assisting...

Echo cancellation for a communication device

Method and device for improving audio processing performance

Volume adjusting method, system, apparatus and computer storage medium

Auto-tuning of an acoustic echo cancellar

Patents Applicationslast 30 patents

POSITION DETECTION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTE...

SPEAKERPHONE WITH ROOM ACOUSTICS CHARACTERIZATION AND RELATED METHODS

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...

DEVICE WITH OUTPUT TRANSDUCER AND INPUT TRANSDUCER

Method of Noise Reduction for Intelligent Network Communication

Acoustic Echo Cancellation Using a Control Parameter

METHOD AND SYSTEM FOR VOICE CONFERENCING WITH CONTINUOUS DOUBLE-TALK

Training Optimization of Multiple Lines in a Vectored System Using...

VOICE COMMUNICATION SYSTEM WITH ECHO CANCELLATION AND OPERATION MET...

VOICE CALL METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-RE...

POSITION DETECTION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTE...

SYSTEM AND METHOD FOR PROVISIONING TEMPORARY TELEPHONE NUMBERS

METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA UTILIZING RESIDUAL E...

ACOUSTIC ECHO CANCELLATION BASED SUB BAND DOMAIN ACTIVE SPEAKER DET...

Training Optimization of Multiple Lines in a Vectored System using...

ACOUSTIC ECHO CANCELLATION WITH ROOM CHANGE DETECTION

ACOUSTIC SIGNAL PROCESSING DEVICE, ACOUSTIC SIGNAL PROCESSING METHO...

METHOD, APPARATUS, AND COMPUTER-READABLE MEDIA UTILIZING RESIDUAL E...

SELECTING AUDIO PROFILES

DATA DRIVEN ECHO CANCELLATION AND SUPPRESSION

TRAINING OPTIMIZATION OF MULTIPLE LINES IN A VECTORED SYSTEM USING...

TRANSPARENT NEAR-END USER CONTROL OVER FAR-END SPEECH ENHANCEMENT P...

MITIGATING IMPACT OF DOUBLE TALK FOR RESIDUAL ECHO SUPPRESSORS

DETECTING AND REDUCING FEEDBACK

DOUBLE TALK DETECTION FOR ECHO SUPPRESSION IN POWER DOMAIN

SELECTING AUDIO PROFILES

ACOUSTIC ECHO CANCELLING APPARATUS AND METHOD

ACOUSTIC PARAMETER ADJUSTMENT

DEVICE FOR ASSISTING TWO-WAY CONVERSATION AND METHOD FOR ASSISTING...

SIGNAL PROCESSING DEVICE, NON-TRANSITORY COMPUTER-READABLE STORAGE...