IMPLEMENTAÇÃO DO MECANISMO DE CONTROLE DE ACESSO POR DETECÇÃO DE SILÊNCIO EM UM SISTEMA DE TELECONFERÊNCIA / IMPLEMENTING TELECONFERENCE FLOOR CONTROL USING SILENCE DETECTION
AUTOR(ES)
ANA LUCIA ARAUJO DE FARIA
DATA DE PUBLICAÇÃO
1992
RESUMO
In a teleconference system developed on an integrated Voice/Data networking environment, the Access control mechanism is responsible for determining which user hás the right of accessing each of the system media in a given moment. This dissertation focuses the implementation of such a mechanism based on silence detection. To achieve this goal, the following issues are treated: a) silence detection mechanism; b) voice transmission over LAN (emphasizing the delay statistical variation issue); c) a generic voice board device driver specification; and d) the access control mechanism.
ASSUNTO(S)
teleconference teleconferencia transmissao de voz silence detection voice transmition deteccao de silencio
