METHOD OF OPERATING SPEECH DIALOGUE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a speech dialogue system in which navigation in the speech dialogue system is enabled most comfortably for a user. SOLUTION: The method of operating the speech dialogue system for communicating with the user while a speech recognition device and/or a speech output device and a dialogue control unit are used, the dialogue control unit being for controlling the run of a dialogue between the user and the speech dialogue system on the basis of a dialogue description (B), at least one position (P') reachable during the dialogue between the user and the speech dialogue system is marked in the dialogue run of the speech dialogue system and together with such a position, an address (A) belonging to the position (P') is stored in the dialogue description together with a marker (M) assigned to the position (P'). When the user inputs the stored marker (M) at a following time point, the speech dialogue system automatically jumps to the assigned address (A) in the dialogue description (B) and proceeds with the dialogue forwards from each position (P'). COPYRIGHT: (C)2003,JPO