METHOD FOR MAPPING BETWEEN SIGNALING INFORMATION AND ANNOUNCEMENT INFORMATION AND BROADCAST RECEIVER

摘要

An example of a non-real time (NRT) service providing method according to the present invention comprises: a step of extracting identification information of first signaling information and second signaling information by using a PSI/PSIP table; a step of receiving the first signaling information and the second signaling information based on the extracted identification information; a step of forming and displaying a service guide by using the first signaling information; a step of obtaining first content identification information for a content selected in the displayed service guide; a step of connecting to a FLUTE session by using the second signaling information and obtaining second content identification information which is mapped with the first content identification information from the connected FLUTE session; and a step of receiving and storing one or more files to form the corresponding content based on the obtained second content identification information. According to present invention, a transmission terminal can include signaling data to properly recognize, receive, and process an NRT service provided from a receiver, properly receive and process the NRT service by using the transmitted signaling data and provide the NRT service to a user, form a service guide to the user by using the transmitted signaling data and provide the service guide to the user, and accurately receive and process a content selected from the formed service guide by using the signaling data.