| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-vehicle device 10 capable of improving a recognition rate of speech recognition in a specific situation. SOLUTION: When the in-vehicle device 10 performs speech recognition in a time band corresponding to a schedule which is registered beforehand, speech recognition is performed by using a dictionary corresponding to a genre of the schedule, or a word corresponding to the genre of the schedule is made easy to recognize by raising likelihood of the word corresponding to the genre of the schedule. COPYRIGHT: (C)2009,JPO&INPIT
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