Inventor
LEBLANC WILFRID
CA41 patents
⚠️ This page may combine multiple inventors who share the name “LEBLANC WILFRID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BROADCOM CORP
20 patentsUS7525918B2Apr 28, 2009
Using RTCP statistics for media system control
BROADCOM CORP20 citations92
US7333476B2Feb 19, 2008
System and method for operating a packet voice far-end echo cancellation system
BROADCOM CORP37 citations92
US7263074B2Aug 28, 2007
Voice activity detection based on far-end and near-end statistics
BROADCOM CORP23 citations92
US7254120B2Aug 7, 2007
Data rate controller
BROADCOM CORP20 citations92
US7177278B2Feb 13, 2007
Late frame recovery method
BROADCOM CORP16 citations92
US9361901B2Jun 7, 2016
Integrated speech intelligibility enhancement system and acoustic echo canceller
BROADCOM CORP7 citations84
US7477682B2Jan 13, 2009
Echo cancellation for a packet voice system
BROADCOM CORP11 citations84
US7333447B2Feb 19, 2008
Packet voice system with far-end echo cancellation
BROADCOM CORP15 citations84
US7835311B2Nov 16, 2010
Voice-activity detection based on far-end and near-end statistics
BROADCOM CORP5 citations74
US6925174B2Aug 2, 2005
Interaction between echo canceller and packet voice processing
BROADCOM CORP7 citations74
US7987095B2Jul 26, 2011
Method and system for dual mode subband acoustic echo canceller with integrated noise suppression
BROADCOM CORP2 citations63
US7970124B2Jun 28, 2011
Adaptive gain control based on echo canceller performance information
BROADCOM CORP3 citations63
US7920697B2Apr 5, 2011
Interaction between echo canceller and packet voice processing
BROADCOM CORP2 citations63
US7760673B2Jul 20, 2010
Selectively adaptable far-end echo cancellation in a packet voice system
BROADCOM CORP2 citations63
US7460479B2Dec 2, 2008
Late frame recovery method
BROADCOM CORP4 citations63
US7420937B2Sep 2, 2008
Selectively adaptable far-end echo cancellation in a packet voice system
BROADCOM CORP3 citations63
US7164659B2Jan 16, 2007
Adaptive gain control based on echo canceller performance information
BROADCOM CORP4 citations63
US8995314B2Mar 31, 2015
Selectively adaptable far-end echo cancellation in a packet voice system
BROADCOM CORP0 citations52
US8379779B2Feb 19, 2013
Echo cancellation for a packet voice system
BROADCOM CORP0 citations52
US8018853B2Sep 13, 2011
Using RTCP statistics for media system control
BROADCOM CORP0 citations52
LEBLANC WILFRID
12 patentsUS9196258B2Nov 24, 2015
Spectral shaping for speech intelligibility enhancement
LEBLANC WILFRID7 citations84
US8645129B2Feb 4, 2014
Integrated speech intelligibility enhancement system and acoustic echo canceller
LEBLANC WILFRID7 citations84
US8976715B2Mar 10, 2015
System and method for operating a packet voice far-end echo cancellation system
LEBLANC WILFRID2 citations62
US8165872B2Apr 24, 2012
Method and system for improving speech quality
LEBLANC WILFRID2 citations59
US9794417B2Oct 17, 2017
Packet voice system with far-end echo cancellation
LEBLANC WILFRID0 citations52
US8605891B2Dec 10, 2013
Adaptive gain control based on echo canceller performance information
LEBLANC WILFRID0 citations52
US8526340B2Sep 3, 2013
Selectively adaptable far-end echo cancellation in a packet voice system
LEBLANC WILFRID0 citations52
US8520519B2Aug 27, 2013
External jitter buffer in a packet voice system
LEBLANC WILFRID0 citations52
US8472617B2Jun 25, 2013
Interaction between echo canceller and packet voice processing
LEBLANC WILFRID0 citations52
US8180648B2May 15, 2012
Method and system for dual mode subband acoustic echo canceller with integrated noise suppression
LEBLANC WILFRID0 citations52
US8174981B2May 8, 2012
Late frame recovery method
LEBLANC WILFRID0 citations52
US8645144B2Feb 4, 2014
Audio signal shaping for playback by audio devices
LEBLANC WILFRID1 citations45