| 摘要 |
PROBLEM TO BE SOLVED: To provide a technology for preventing retransmission processings from being performed, when a broadcast wave to be retransmitted is not being transmitted from a transmission site that is a master station of own apparatus. SOLUTION: A relay apparatus of the present invention decides whether to retransmit a received broadcast wave, on the basis of information with which a broadcast wave to be retransmitted can be identified, contained in the received broadcast wave; and when the broadcast wave is decided to be retransmitted, retransmission processing is performed, and when the broadcast wave is determined not to be retransmitted, retransmission processing is stopped. COPYRIGHT: (C)2009,JPO&INPIT |
