DEVICE FOR TRANSMITTING BROADCAST SIGNAL, DEVICE FOR RECEIVING BROADCAST SIGNAL, METHOD FOR TRANSMITTING BROADCAST SIGNAL, AND METHOD FOR RECEIVING BROADCAST SIGNAL

摘要

Proposed herein is a method for transmitting a broadcast signal. The method for transmitting a broadcast signal proposes a system that can support next generation broadcast services in an environment supporting next generation hybrid broadcast, which uses a terrestrial broadcasting network and Internet network. Additionally, proposed herein is an efficient signaling solution that can encompass both terrestrial broadcasting network and Internet network, in an environment supporting next generation hybrid broadcast.

主权项

1. A method for transmitting a broadcast signal, comprising the steps of:
generating service data of a broadcast service, first signaling information signaling the service data, and second signaling information including position information of a packet delivering the first signaling information, wherein the first signaling information includes third signaling information describing attribute information respective to the broadcast service; generating packets delivering the service data, the first signaling information, and the second signaling information; generating a broadcast signal including the packets; and transmitting the broadcast signal.