Patent ID: 8121064

Claim:
A method of processing broadcast data in a broadcast transmitter, the method comprising: performing, by a Reed Solomon (RS) frame encoder, RS encoding and Cyclic Redundancy Check (CRC) encoding on mobile service data to form an RS frame belonging to an ensemble that comprises a service map table (SMT) including access information of the mobile service data; mapping data in the RS frame into a plurality of groups, wherein each group includes a portion of the data in the RS frame, a plurality of known data sequences, fast information channel (FIC) data and transmission parameter channel (TPC) data, wherein the FIC data includes information for rapid mobile service acquisition, and wherein the TPC data includes FIC version information for identifying an update of the FIC data; and transmitting a transmission frame including the plurality of groups, wherein the transmission frame includes a plurality of sub-frames, wherein the TPC data further includes a total number of groups to be transmitted during a sub-frame for the transmission frame, and wherein the SMT further includes profile information, audio sampling rate information and language information for the mobile service data.