Patent ID: 9246806
Filing Date: 2016-01-26
CPC Classification: H04H,H04L

Claim Text:
1. A method of receiving a broadcasting signal in a broadcasting signal receiving device, the method comprising: determining whether to receive a frame based on a frame header of the frame; outputting at least one service data of the frame; demodulating each of the at least one service data by detecting information on modulation level of each of the at least one service data from the frame header; and channel decoding each of the at least one demodulated service data, wherein the frame further includes a frame body including a plurality of service data, and the frame header including information on the plurality of service data is located prior to the frame body, and wherein channel decoding each of the at least one demodulated service data includes channel decoding each of the at least one demodulated service data by detecting information on channel encoding level of each of the at least one service data from the frame header.