H - Electricity – 04 – M
Patent
H - Electricity
04
M
H04M 1/26 (2006.01) H04M 3/42 (2006.01)
Patent
CA 2234662
A voice-dialing apparatus and method extracts semantic features from a speech signal and transmits a set of semantic feature characteristics over a telecommunication control channel to a remote speech recognition processor. Once received, the remote speech recognition processor uses the feature set to retrieve a name and number corresponding to the audio signal received from the user and to automatically dial the number for the user.
Appareil et méthode de composition vocale par extraction de caractéristiques sémantiques d'un signal vocal et transmission d'un ensemble de caractéristiques sémantiques sur un canal de commande de télécommunication vers un processeur éloigné de reconnaissance de la parole. Une fois reçu l'ensemble de caractéristiques, le processeur l'utilise pour la recherche d'un nom et d'un numéro correspondant au signal audio reçu de l'utilisateur et pour composer automatiquement le numéro pour l'utilisateur.
Nortel Networks Limited
Northern Telecom Limited
Smart & Biggar
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