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Employment History

  • Since Dec. 2003: Senior Research Engineer at Orange Labs, Lannion, France
  • 2000 – 2003: Research Engineer at VoiceAge Corp., Montreal, QC, Canada
  • 1997- 2003: Successive positions at University of Sherbrooke, Research Group on Speech and Audio Processing, Sherbrooke, QC, Canada
    † summer intern, "coopérant", Master and Ph.D. student, research engineer
  • July 1996: Summer intern at Telecom Bretagne, Laboratory of Artificial Intelligence, Brest, France
  • Feb. 1996: Contractor at GER Telecom, Brest, France

Professional Education

Contributions to Speech/Audio Coding Standards

  • 3GPP AMR-WB+: Extended Adaptive Multi-Rate - Wideband (AMR-WB+) codec
  • ITU-T G.729.1: An 8-32 kbit/s scalable wideband coder bitstream interoperable with G.729 (ex-G.729EV)
  • ITU-T G.722 App. IV: A low-complexity algorithm for packet loss concealment with G.722 (ex-G.722PLC)
  • ITU-T G.711.1: Wideband embedded extension for G.711 pulse code modulation (ex-G.711WB)
  • ITU-T G.718: Frame error robust narrowband and wideband embedded variable bit-rate coding of speech and audio from 8-32 kbit/s (ex-EV-VBR)
  • ITU-T G.722B and G.711.1D: Superwideband embedded extension of G.722
  • ITU-T G.722D and G.711.1F: Stereo embedded extension of G.722
  • 3GPP EVS: Codec for Enhanced Voice Services