DATA BROADCAST SYSTEM, RECEPTION SYSTEM IN DATA BROADCAST SYSTEM, MULTIPLEX BROADCAST SYSTEM AND METHOD FOR PROGRAM BROADCAST FOR MULTIPLEX BROADCAST SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a reception system serving a program to be executed according to a received program. SOLUTION: In the reception system for a data broadcast system where a program execution program to execute a program and program configuration data configuring the program are sent in the unit of prescribed transmission data depending on the transmission system, a CDU 50 receives a signal sent by the transmission system, stores the program execution program and the program configuration data included in the received signal to a storage device 54 and executes the program based on the program execution program and the program configuration data stored in the storage device 54.