DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM

摘要

A digital broadcasting system and a method of processing data in the digital broadcasting system are provided to supply a program guide service of a mobile A/V broadcast by using program table information received through main service data path. A mobile service data processing unit(611) receives mobile service data through a mobile service data path. The mobile service data can comprises an RS frame. The RS frame includes the mobile service data including the mobile A/V broadcast signal and one or more channel configuration information about the mobile service data. A controller(612) receives main service data through a main service data path. The main service data includes program guide information of a main A/V broadcast and the main A/V broadcast signal. The controller extracts link information for the program guide service of the mobile A/V broadcast signal from the channel configuration information. The controller obtains corresponding program guide information from the main service data processing unit by using the extracted link information. A display module(614) outputs the program guide information obtained from the controller on a screen.