TWO-WAY SERVICE CENTER DEVICE AND TWO-WAY SERVICE PROVIDING METHOD UTILIZING DATA BROADCASTING, AND TWO- WAY SERVICE PROGRAM

摘要

PROBLEM TO BE SOLVED: To easily realize the operation of 2-way service utilizing data broadcasting.;SOLUTION: A 2-way service center device 9 to provide a 2-way service utilizing data broadcasting is provided with response management information 11 that cross-references response identification information assigned to each reply item to identify reply data from viewers with a program corresponding to the reply identification information, a reception means 13a that receives the reply data from the viewer and the reply identification information 11 corresponding to the reply data, a selection means 13c that selects a program corresponding to the reply identification information received by the reception means 13a on the basis of the reply management information 11 and a data providing means 13d that provides data to the program selected by the selection means 13c.;COPYRIGHT: (C)2002,JPO