Assignee
LEBLANC WILFRID
CA·12 granted patents·19 citations·filing 2003–2011
Top patents by PatentIndex Score
12 records- 0179US9196258B2Spectral shaping for speech intelligibility enhancementLEBLANC WILFRID·Filed 2009·Granted Nov 24, 2015·7 cites·35 claims
- 0279US8645129B2Integrated speech intelligibility enhancement system and acoustic echo cancellerLEBLANC WILFRID·Filed 2009·Granted Feb 4, 2014·7 cites·39 claims
- 0369US8976715B2System and method for operating a packet voice far-end echo cancellation systemLEBLANC WILFRID·Filed 2008·Granted Mar 10, 2015·2 cites·17 claims
- 0458US8165872B2Method and system for improving speech qualityLEBLANC WILFRID·Filed 2007·Granted Apr 24, 2012·2 cites·24 claims
- 0557US9794417B2Packet voice system with far-end echo cancellationLEBLANC WILFRID·Filed 2008·Granted Oct 17, 2017·0 cites·9 claims
- 0655US8174981B2Late frame recovery methodLEBLANC WILFRID·Filed 2008·Granted May 8, 2012·0 cites·44 claims
- 0754US8472617B2Interaction between echo canceller and packet voice processingLEBLANC WILFRID·Filed 2011·Granted Jun 25, 2013·0 cites·21 claims
- 0852US8526340B2Selectively adaptable far-end echo cancellation in a packet voice systemLEBLANC WILFRID·Filed 2010·Granted Sep 3, 2013·0 cites·20 claims
- 0952US8180648B2Method and system for dual mode subband acoustic echo canceller with integrated noise suppressionLEBLANC WILFRID·Filed 2011·Granted May 15, 2012·0 cites·28 claims
- 1051US8645144B2Audio signal shaping for playback by audio devicesLEBLANC WILFRID·Filed 2008·Granted Feb 4, 2014·1 cites·21 claims
- 1151US8605891B2Adaptive gain control based on echo canceller performance informationLEBLANC WILFRID·Filed 2011·Granted Dec 10, 2013·0 cites·30 claims
- 1247US8520519B2External jitter buffer in a packet voice systemLEBLANC WILFRID·Filed 2003·Granted Aug 27, 2013·0 cites·20 claims
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