STORAGE-TYPE DATA BROADCASTING SYSTEM AND TRANSMITTER OR RECEIVER OR METHOD OR RECORDING MEDIUM OR PROGRAM WITH RESPECT TO THE SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a receiver receiving and storing contents in the unit of programs that can discriminate whether or not the receiver can correctly store the contents sent within a program time. SOLUTION: A contents information attachment section 108 provides a flag denoting first and last contents within a program time as contents information and a data event ID identifying a time frame (contents frame) when the contents are transmitted while incrementing the ID by one to the contents. A reception success/failure discrimination section 112 of the receiver 110 confirms the flag denoting the first and last contents and the incremented state of the data event ID and discriminates whether or not the contents are correctly stored.