A digital television (DTV) transmitter and a method of coding data in the DTV transmitter method are disclosed. A pre-processes enhanced data by coding the enhanced data for forward error correction (FEC) and expanding the FEC-coded enhanced data. A data formatter generates enhanced data packets including...http://www.google.fr/patents/US7804909?utm_source=gb-gplus-shareBrevet US7804909 - Digital television transmitter and method of coding data in digital television transmitter
Digital television transmitter and method of coding data in digital ...
