Patent ID: 9300435
Filing Date: 2016-03-29
CPC Classification: H04B,H04H,H04L,H04N,H04W

Claim Text:
1. A method of processing broadcast data in a transmitter, the method comprising: Forward Error Correction (FEC) encoding Physical Layer Pipe (PLP) data of a PLP; interleaving the FEC-encoded PLP data; FEC encoding signaling data for signaling the PLP; mapping the FEC-encoded signaling data and the interleaved PLP data into a frame; modulating data in the frame by an Orthogonal Frequency Division Multiplexing (OFDM) scheme; and transmitting a broadcast signal including the modulated data in the frame, wherein the signaling data comprises first signaling data and second signaling data, wherein the first signaling data includes size information of the second signaling data, and wherein the second signaling data includes encoding information of the PLP, and wherein a plurality of preamble symbols are located at the beginning of the broadcast signal in a time domain.