Patent ID: 8184779

Claim:
A speech dialogue system, comprising: a dialogue control module, for obtaining data of a specific person, and obtaining dialogue speech data of a receiver after communication is established with the receiver according to the data of the specific person; a speech recognition module, connected to the dialogue control module, for receiving the dialogue speech data, wherein the speech recognition module generates a speech correspondence signal after the dialogue speech data is recognized, and the dialogue control module generates a dialogue control signal according to the speech correspondence signal; a speech generation module, connected to the dialogue control module, for generating an inquiry speech signal corresponding to the dialogue control signal, wherein the dialogue control module transfers the inquiry speech signal to the receiver, so that the receiver makes a reply in response to the inquiry speech signal, wherein the dialogue control module generates a reply speech signal according to the reply from the receiver and performs a specific ID recognition procedure according to the reply speech signal, and after the receiver is recognized to be the specific person, the dialogue control module performs a message delivering procedure to deliver a message corresponding to the specific person to the receiver; and a database for storing a time at which the receiver is recognized to be the specific person and statistically estimating a record of best time to call (BTTC) according to a plurality of dial-up communication records, so as to increase a dial-up reach rate.