KARAOKE SERVICE SYSTEM USING MOBILE COMMUNICATION TERMINAL AND DTV AND SERVICE METHOD

摘要

PURPOSE: A service method for a karaoke service system is provided to supply a karaoke service supplied over the Internet via a mobile communication network through a DTV(Digital TV) providing high-quality images, thereby improving customer satisfaction at the service. CONSTITUTION: A karaoke service system receives wireless data communication session connection requests from mobile communication terminals of each customer, and performs session connections. If a service request is generated by implementing a karaoke function through a connected session, the system requests to transmit various data related to serviced music of the mobile communication terminals, and selectively receives data in accordance with the data. The system drives a program for reproducing the music-related data, and reciprocally synchronizes reproduction time of each of the data. The system reproduces the synchronized data.