Patent ID: 8565322
Filing Date: 2013-10-22
Classification: H04H,H04L,H04N

Abstract:
1. A digital broadcast receiver, comprising: a demodulator to demodulate a transport stream (TS); a known data output part to detect a location of known data from the TS; an equalizer to equalize the demodulated TS using the known data; and a transversal Reed Solomon (TRS) decoder to TRS-decode the TS, wherein the TS is generated by a digital broadcast transmitter inserting an RS parity into an end position of data in the column direction, and is trellis-encoded by a trellis encoder included in the digital broadcast transmitter, and the trellis encoder resets a plurality of internal memories, which are used to trellis-encode the TS, at a predetermined time according to a control signal.