SYSTEM FOR REAL TIME SERVICE USING INTERACTIVE DATA COMMUNICATION AND METHOD THEREOF

摘要

PURPOSE: A system for a real time service using an interactive data communication and a method thereof are provided to supply a real time interactive service of various contents having a high definition such as a DVD by a smooth interactive communication between a service provider and a user. CONSTITUTION: A digital set-top box(400) of a user receives service contents using a telephone line of a VDSL and reproduces the service contents through a television in real time. A system operating device(300) is mounted in each local area, connected through the medium of the digital set-top boxes(400) and a VDSL telephone line in a corresponding local area and supplies service contents requested by a corresponding set-top box in real time by an interactive communication with a digital set-top box. A service supply device(100) receives and supplies corresponding service contents to the corresponding system operating device(300) in real time.