BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND METHOD FOR TRANSMITTING/RECEIVING BROADCASTING SIGNAL

摘要

A method for transmitting a broadcasting signal according to one embodiment of the present invention comprises the following steps: encoding a first signaling information; generating a transmission frame which includes a plurality of Physical Layer Pipes (PLP) which further include a plurality of PLP groups and a preamble that includes the encoded first signaling information, wherein the first signaling information includes a first identifier which identifies the respective plurality of PLP groups, the plurality of PLP groups include a second signaling information and a third signaling information, the second signaling information includes a descriptor which includes the first identifier, the third signaling information includes a second identifier which identifies the broadcasting service; and transmitting a broadcasting signal which includes the transmission frame.