Vincent Barriac is an R&D engineer with Orange. More specifically, he works as an expert in voice quality assessment tools and methods, with a strong involvement as technical support and advising for operational entities throughout the entire Orange Group, present in several European and African countries, about QoS supervision strategies and voice quality enhancements, for both mobile and fixed services. His most recent activities concern quality assessment of telephony and videotelephony services over 4G radio networks.
Involved since almost 20 years in ITU-T, he has been taking part in the development of several standards in his area, like P.561, P.564, P.862, P.863, and more recently as editor of G.1028. He is currently ITU-T SG 12 vice-chairman and rapporteur for Q.15/12.
