Kathavarayan; Vigneish
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kathavarayan; Vigneish.The latest application filed is for "systems and methods for canceling echo in a microphone signal".
- Kathavarayan; Vigneish - Marlborough MA
| Patent | Date |
|---|---|
| Systems and methods for canceling echo in a microphone signal Grant 11,044,556 - Hera , et al. June 22, 2 | 2021-06-22 |
| Modular echo cancellation unit Grant 11,017,792 - Hera , et al. May 25, 2 | 2021-05-25 |
| Systems And Methods For Canceling Echo In A Microphone Signal App 20200413191 - Hera; Cristian M. ; et al. | 2020-12-31 |
| Modular Echo Cancellation Unit App 20200395030 - Hera; Cristian M. ; et al. | 2020-12-17 |
| Spatial double-talk detector Grant 10,863,269 - Bou Daher , et al. December 8, 2 | 2020-12-08 |
| Systems and methods for canceling road noise in a microphone signal Grant 10,839,786 - Hera , et al. November 17, 2 | 2020-11-17 |
| Efficient reutilization of acoustic echo canceler channels Grant 10,601,998 - Hera , et al. | 2020-03-24 |
| Audio systems and method for perturbing signal compensation Grant 10,388,300 - Hera , et al. A | 2019-08-20 |
| Efficient Reutilization Of Acoustic Echo Canceler Channels App 20190141195 - Hera; Cristian Marius ; et al. | 2019-05-09 |
| Spatial Double-talk Detector App 20190104360 - Bou Daher; Elie ; et al. | 2019-04-04 |
| Efficient Reutilization Of Acoustic Echo Canceler Channels App 20190045064 - Hera; Cristian M. ; et al. | 2019-02-07 |
| Efficient reutilization of acoustic echo canceler channels Grant 10,200,540 - Hera , et al. Fe | 2019-02-05 |
| Audio Systems And Method For Perturbing Signal Compensation App 20180308504 - Hera; Cristian M. ; et al. | 2018-10-25 |
| Audio Systems And Method For Perturbing Signal Compensation App 20180233159 - Hera; Cristian M. ; et al. | 2018-08-16 |
| Audio systems and method for perturbing signal compensation Grant 10,049,686 - Hera , et al. August 14, 2 | 2018-08-14 |
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