Angrignon; Sylvain
Patent Applications and Registrations
Patent applications and USPTO patent grants for Angrignon; Sylvain.The latest application filed is for "touchscreen tapping noise suppression".
- Angrignon; Sylvain - Redmond WA
- Angrignon; Sylvain - Kanata CA
- Angrignon; Sylvain - Nun's Island CA
| Patent | Date |
|---|---|
| Touchscreen tapping noise suppression Grant 10,283,135 - Venalainen , et al. | 2019-05-07 |
| Touchscreen Tapping Noise Suppression App 20180182409 - Venalainen; Kevin Juho ; et al. | 2018-06-28 |
| Back cavity microphone implementation Grant 9,432,762 - Van Schyndel , et al. August 30, 2 | 2016-08-30 |
| Using an auxiliary device sensor to facilitate disambiguation of detected acoustic environment changes Grant 9,131,041 - Laska , et al. September 8, 2 | 2015-09-08 |
| Dual beamform audio echo reduction Grant 9,083,782 - Tetelbaum , et al. July 14, 2 | 2015-07-14 |
| Back Cavity Microphone Implementation App 20150156580 - Van Schyndel; Andre John ; et al. | 2015-06-04 |
| Dual Beamform Audio Echo Reduction App 20140335917 - TETELBAUM; Michael ; et al. | 2014-11-13 |
| Using An Auxiliary Device Sensor To Facilitate Disambiguation Of Detected Acoustic Environment Changes App 20140112487 - LASKA; Brady Nicholas ; et al. | 2014-04-24 |
| Method and apparatus for performing echo cancellation Grant 6,665,402 - Yue , et al. December 16, 2 | 2003-12-16 |
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