Kanata
Canada
3
2015-06-04
The entities that hold a legal rights for patent applications filed by inventor ANGRIGNON Sylvain:
Sylvain ANGRIGNON from Kanata, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Back cavity microphone implementation
#2 | 2014-11-13Dual beamform audio echo reduction
#3 | 2014-04-24Using an auxiliary device sensor to facilitate disambiguation of detected acoustic environment changes
735428 ⎘