DIGITAL BROADCASTING SYSTEM AND DATA PROCESSING METHOD

摘要

A digital broadcasting system and data processing method are disclosed, which are highly resistant to channel changes and noise. The present invention includes receivinga broadcast signal having mobile service data and main service data multiplexed with each other from at least one parade, demodulating the broadcast signal, obtaining program table information describing at least one service included in at least one ensemble from the demodulated broadcast signal, and decoding the mobile service data associated with a first service using a program table information unit included in the ensemble carrying the first service in the obtained program table information.