Patent ID: 8510781

Claim:
A method of processing broadcast data in a broadcast receiver, the method comprising: receiving a broadcast signal, the broadcast signal comprising mobile service data, a service map table (SMT) including access information of the mobile service data, fast information channel (FIC) data, and transmission parameter channel (TPC) data, wherein the FIC data includes binding information between an ensemble and mobile services included in the ensemble, and wherein the TPC data includes FIC version information for indicating an update of the FIC data; decoding Reed-Solomon (RS) frames including the mobile service data from the received broadcast signal, wherein the RS frames belong to the ensemble; acquiring the SMT from the ensemble, wherein the SMT is segmented into at least one SMT section, wherein the at least one SMT section is included in at least one of the RS frames, wherein the access information comprises an Internet protocol (IP) address and a user datagram protocol (UDP) port number of the mobile service data, wherein the at least one SMT section comprises a section header and a section body, and wherein the section header includes an ensemble identifier to identify the ensemble and the section body includes the access information of the mobile service data; and processing the mobile service data based on the access information of the SMT.