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Vigneish Kathavarayan
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Marlborough, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for preparing reference signals for an acoustic...
Patent number
11,514,922
Issue date
Nov 29, 2022
Bose Corporation
Elie Bou Daher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Systems and methods for canceling echo in a microphone signal
Patent number
11,044,556
Issue date
Jun 22, 2021
Bose Corporation
Cristian M. Hera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular echo cancellation unit
Patent number
11,017,792
Issue date
May 25, 2021
Bose Corporation
Cristian M. Hera
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Spatial double-talk detector
Patent number
10,863,269
Issue date
Dec 8, 2020
Bose Corporation
Elie Bou Daher
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for canceling road noise in a microphone signal
Patent number
10,839,786
Issue date
Nov 17, 2020
Bose Corporation
Cristian M. Hera
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Efficient reutilization of acoustic echo canceler channels
Patent number
10,601,998
Issue date
Mar 24, 2020
Bose Corporation
Cristian Marius Hera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio systems and method for perturbing signal compensation
Patent number
10,388,300
Issue date
Aug 20, 2019
Bose Corporation
Cristian M. Hera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Efficient reutilization of acoustic echo canceler channels
Patent number
10,200,540
Issue date
Feb 5, 2019
Bose Corporation
Cristian M. Hera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio systems and method for perturbing signal compensation
Patent number
10,049,686
Issue date
Aug 14, 2018
Bose Corporation
Cristian M. Hera
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR PREPARING REFERENCE SIGNALS FOR AN ACOUSTIC...
Publication number
20220392476
Publication date
Dec 8, 2022
Bose Corporation
Elie Bou Daher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEMS AND METHODS FOR CANCELING ECHO IN A MICROPHONE SIGNAL
Publication number
20200413191
Publication date
Dec 31, 2020
Bose Corporation
Cristian M. Hera
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
MODULAR ECHO CANCELLATION UNIT
Publication number
20200395030
Publication date
Dec 17, 2020
Bose Corporation
Cristian M. Hera
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
EFFICIENT REUTILIZATION OF ACOUSTIC ECHO CANCELER CHANNELS
Publication number
20190141195
Publication date
May 9, 2019
Bose Corporation
Cristian Marius Hera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL DOUBLE-TALK DETECTOR
Publication number
20190104360
Publication date
Apr 4, 2019
Bose Corporation
Elie Bou Daher
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
EFFICIENT REUTILIZATION OF ACOUSTIC ECHO CANCELER CHANNELS
Publication number
20190045064
Publication date
Feb 7, 2019
Bose Corporation
Cristian M. Hera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUDIO SYSTEMS AND METHOD FOR PERTURBING SIGNAL COMPENSATION
Publication number
20180308504
Publication date
Oct 25, 2018
Bose Corporation
Cristian M. Hera
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO SYSTEMS AND METHOD FOR PERTURBING SIGNAL COMPENSATION
Publication number
20180233159
Publication date
Aug 16, 2018
Bose Corporation
Cristian M. Hera
H03 - BASIC ELECTRONIC CIRCUITRY