SYSTEM AND METHOD FOR DIGITAL BROADCASTING SERVICE

摘要

PURPOSE: A digital broadcasting transceiving system and digital broadcasting receiving method are provided to prevent an illegal watching for digital broadcasting of non-member. CONSTITUTION: A digital broadcasting transmitter(200) generates a digital transport stream includes a different packet identifier per channel. A digital broadcasting receiver(100) extracts the packet identifier in the digital transmission stream. A digital broadcasting transmitter compares the extracted packet ID with mapping data. The digital broadcasting receiver outputs the received digital transport stream.