| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a plurality of persons to effectively use one telephone set. <P>SOLUTION: The speech recognition device which acquires information from a database by means of a speech recognition has a spoken information registering means of registering speech information of a plurality of users for the information in the database, a speaking user identifying means of identifying a user who speaks when the speech recognition is performed, and a recognition grammar generating means of generating recognition grammar based upon the speaking information of the user identified by the speaking user identifying means. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
