Patent ID: 9350472
Filing Date: 2016-05-24
CPC Classification: H04B,H04H,H04L,H04N

Claim Text:
1. A method for transmitting broadcast signals, the method comprising: encoding service data corresponding to each of a plurality of transmission unit, wherein the each of a plurality of transmission unit carries at least one service component; MIMO (Multi Input Multi Output) processing the encoded service data; time interleaving the MIMO processed service data; encoding signaling data for the service data; building at least one signal frame including the time interleaved service data and the encoded signaling data; performing a distortion on data in the built at least one signal frame; modulating the distorted data in the built at least one signal frame by an OFDM (Orthogonal Frequency Division Multiplex) scheme; and transmitting the broadcast signals including the modulated data by at least one antenna.