APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING A BROADCAST SIGNAL

摘要

The present invention relates to a method and corresponding apparatus of transmitting and receiving broadcast signals. One aspect of the present invention relates to an efficient layer 1 (L1) signalling which includes layer 1 Time Interleaving mode information indicating the depth of time interleaving for the mapped constellation values corresponding to Layer 1 signalling data of a current broadcasting signal frame.