| 摘要 |
PROBLEM TO BE SOLVED: To provide an interactive history before interruption for a speaker by outputting the interaction history before speech input is restarted. SOLUTION: When interactive contents before speech input interruption are complicated, a history generation part 105b-1 generates a summary sentence by using a speaker stored in an interaction history storage part 105a-2 and a history of interaction with a speech recognition controller 105 as keywords to summerize and output the speaker before interruption and the history of interaction with the speech recognition controller 105 through a speaker 103 and a monitor 104. When the interactive contents before the speech interruption are simple, final utterance by the speaker before the interruption is extracted based upon the speaker stored in the interactive history storage part 105a-2 and the history of interaction with the speech recognition controller 105 and outputs it through the speaker 103 and monitor 104. COPYRIGHT: (C)2006,JPO&NCIPI
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