DIGITAL MULTIMEDIA BROADCASTINGDMB SYSTEM AND PROGRAM SPECIFIC INFORMATION SERVICE INFORMATIONPSI/SI TRANSPORT AND PSI/SI PARSING METHOD FOR LESSENING WORK LOAD OF DMB RECEIVER

摘要

The present invention provides a DMB system, and PSI / SI version information, and transmitting PSI / SI parsing method for reducing the workload of the DMB receiving terminal. To this end, the present invention is the version information for the version of the PSI / SI in the generation of a DMB broadcast station PSI / SI, the generation of each of the PSI / SI section and to transmit over a specific channel. And by the DMB receiving terminal receives the PSI / SI version information group compared to the stored PSI / SI version information, and to parse the PSI / SI received according to the comparison result. Accordingly the present invention so as to parse only the PSI / SI, if there is a change in the PSI / SI, the DMB receiving terminal, and to reduce the unnecessary workload caused by the parsing operation. ; PSI / SI parsing, workload