TRANSCEIVING SYSTEM BEING ROBUST AGAINST AN ERROR IN THE TRANSMISSION OF MOBILE SERVICE DATA THROUGH CHANNEL IN ERROR

摘要

PURPOSE: A transceiving system and a broadcasting signal processing method are provided to receive mobile service data without an error even in a channel in which ghost and excessive noise generates. ;CONSTITUTION: An inner decoder(5012) performs the trellis decoding of mobile service data. A symbol deinterleaver(5016) performs the symbol deinterleaving of the soft decision value of the decoded mobile service data. An outer decoder(5018) performs the symbol decoding of the soft decision value. A symbol interleaver(5020) performs symbol interleaving. An error correction unit corrects the error of the mobile service data.;COPYRIGHT KIPO 2011