KEYWORD-BASED SPEAKER SELECTION

摘要

A method is provided for recognizing an utterance of a voice command sequence having a keyword spoken at the beginning of the sequence. A plurality of templates is stored, each template uniquely identified with one user. At least one spoken keyword uniquely identified with one of the users is received (220). The method determines (230) which particular user spoke the keyword and selects a subset of the templates uniquely identified with this particular user to provide a set of recognizable commands for subsequent utterances of the voice command sequences (270).