Patent ID: 8018887
Filing Date: 2011-09-13
Classification: H04H

Abstract:
1. A method of processing broadcast data in a broadcast receiver, the method comprising: receiving a broadcast signal comprising mobile service data, a signaling information table, known data sequences, fast information channel (FIC) data, and transmission parameter channel (TPC) data, wherein a plurality of Reed Solomon (RS) frames includes the mobile service data and the signaling information table, wherein the FIC data comprises information for rapid mobile service acquisition, and wherein the TPC data comprises FIC version information for indicating an update of the FIC data and a parade identifier to identify a parade; decoding the plurality of RS frames from the received broadcast signal; obtaining the signaling information table from at least one of the decoded plurality of RS frames; and obtaining an Internet protocol (IP) datagram of the mobile service data using the obtained signaling information table, wherein the signaling information table is received according to at least one section, each of the at least one section comprising a section header and a section body, wherein the section header comprises an ensemble identifier to identify an ensemble and the section body includes access information of the mobile service data, wherein the ensemble identifier comprises the parade identifier, wherein at least one of the plurality of RS frames belongs to a primary ensemble or a secondary ensemble, and wherein the primary ensemble is carried over primary RS frames, and the secondary ensemble is carried over secondary RS frames.