BROADCAST SIGNAL TRANSMISSION AND RECEPTION APPARATUS AND METHOD

摘要

A broadcast signal transmission method is disclosed. A broadcast signal transmission method according to an embodiment of the present invention comprises the steps of: delivery-layer-processing broadcast service data and signaling information on the broadcast service data; UDP/IP-encapsulating the broadcast service data and the signaling information on the broadcast service data; and physical-layer-processing the broadcast service data and the signaling information on the broadcast service data.