Patent ID: 8149755

Claim:
A method of processing broadcast data in a broadcast receiving system, the method comprising: receiving, by a tuner, a broadcast signal comprising mobile service data, known data sequences, fast information channel (FIC) data and transmission parameter channel (TPC) data; demodulating, by a demodulator, the received broadcast signal; compensating, by an equalizer, a channel distortion of the demodulated broadcast signal; and decoding a Reed-Solomon (RS) frame including mobile service data in the channel distortion compensated broadcast signal, wherein the RS frame belongs to one of a primary ensemble and a secondary ensemble, wherein the FIC data includes information for rapid mobile service acquisition, wherein the TPC data includes version information for indicating an update of the FIC data and a parade identifier for identifying a parade which carries at least one of the primary ensemble and the secondary ensemble, wherein the primary ensemble includes a first service map table and the secondary ensemble includes a second service map table, wherein the first service map table comprises a first ensemble identifier to identify the primary ensemble and the second service map table comprises a second ensemble identifier to identify the secondary ensemble, and wherein the first and second ensemble identifiers include the parade identifier, respectively.