Patent ID: 8335182
Filing Date: 2012-12-18
Classification: H04L

Abstract:
1. A method of processing a digital broadcasting signal in a transmitter, the method comprising, convolutional encoding mobile service data to build SCCC (Serial Concatenated Convolutional Coding) blocks; generating signaling data; forming a first data group and a second data group which include the mobile service data and the signaling data; wherein each of the first and second data groups includes 118 mobile service data packets and K mobile service data packets, wherein the K is an integer which is greater than 0 and less than or equal to 38; Interleaving data including the mobile service data in the first and second data groups and outputting a interleaved first data group and an interleaved second data group, wherein each of the interleaved first and second data groups includes 10 data blocks and a plurality of extension data blocks, each of the extension data blocks includes a plurality of data segments which include mobile service data in the K mobile service data packets, wherein at least one of the SCCC blocks include an extension data block from the interleaved first data group and a data block from the interleaved second data group; transmitting the digital broadcasting signal including the first data group and the second data group.