METHOD FOR PROVIDING AND RECOGNIZING A TRANSMISSION MODE OF A DIGITAL BROADCAST CAPABLE OF RECOGNIZING RECEIVING OF COMPLEX IMAGES

摘要

PURPOSE: A method for providing and recognizing a transmission mode of a digital broadcast is provided to distinguish a frame compatible mode from a service compatible mode using the same descriptor.;CONSTITUTION: When a receiving system reads all program information related descriptors, the receiving system reads a stream type and a basic PID(Packet Identifier)(S806,S822). The receiving system checks the length of the descriptor(S824). When the receiving system reads all ES information related descriptors, the receiving system reads a CRC_32(S826). The receiving system verifies data errors(S830).;COPYRIGHT KIPO 2012