Inventor
LE TOURNEUR GREGOIRE
FR10 patents
⚠️ This page may combine multiple inventors who share the name “LE TOURNEUR GREGOIRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FRANCE TELECOM
9 patentsUS6160757ADec 12, 2000
Antenna formed of a plurality of acoustic pick-ups
FRANCE TELECOM34 citations89
US7403608B2Jul 22, 2008
Echo processing devices for single-channel or multichannel communication systems
FRANCE TELECOM16 citations80
US8369512B2Feb 5, 2013
Device and method for detecting a divergence of an adaptive system and use of such a device for the detection of a divergence of a digital filter
FRANCE TELECOM6 citations71
US5684882ANov 4, 1997
System for selective sound capture for reverberant and noisy environment
FRANCE TELECOM17 citations71
US6724899B1Apr 20, 2004
Sound pick-up and reproduction system for reducing an echo resulting from acoustic coupling between a sound pick-up and a sound reproduction device
FRANCE TELECOM7 citations70
US5883822AMar 16, 1999
Device for programmable delay of an analog signal and corresponding programmable acoustic antenna
FRANCE TELECOM10 citations69
US7043013B2May 9, 2006
Method for adaptive control of multichannel acoustic echo cancellation system and device therefor
FRANCE TELECOM9 citations65
US7023986B2Apr 4, 2006
Echo canceller in a communication system at a terminal
FRANCE TELECOM5 citations60
US7636435B2Dec 22, 2009
Device and method for processing audio signals and telecommunication set equipped with such a processing device
FRANCE TELECOM0 citations40