Web-type multimedia transmission method in digital broadcasting system

摘要

The present invention provides a web-type multimedia transmission method in a digital broadcasting system for coding and carrying web-type multimedia (web page data) in a user section of a transport packet carrying a digital television broadcast signal. It is about.;According to the present invention, a plurality of object carousels are generated by coding web page data to be broadcast by a transmitting unit in a file unit, and data and carousel are inserted by additionally inserting corresponding file and directory information into a header of each object carousel. (data carousel), block the data carousel, and attach headers to create multiple Digital Storage Medium-Command and Control (DSM-CC) sections, and the DSM-CC sections to user data in multiple transport packets. It is loaded in the area and transmitted to the receiver.;As described above, the present invention provides a method of efficiently transmitting web page data in a digital broadcasting system, so that the viewer can immediately receive desired file contents, thereby enabling more effective web type multimedia broadcasting.