Method of processing non-real time service and broadcast receiver

摘要

A method of processing a non-real time service of a broadcast receiver includes receiving a signaling information table including additional information on contents configuring a non-real time service and a content identifier for each content, acquiring the additional information on contents and the content identifier for each content from the signaling information table, storing contents being downloaded through a FLUTE or an internet in a storage medium, based upon the additional information on contents and the content identifier for each content, and displaying a list of recordings including the contents stored in the storage medium.

主权项

1. A method of transmitting a broadcast signal for non-real time service, the method comprising:
generating the broadcast signal having the non-real time service, and signaling data for signaling the non-real time service, wherein the non-real time service includes a first non-real time content and a second non-real time content, each of which consists of one or more data segments, wherein the signaling data includes a non-real time information element containing information describing non-real time contents available for download to storage in a broadcast receiving device, wherein the non-real time information element includes content linkage information used to link metadata in the non-real time information element to the one or more data segments associated with the first non-real time content or the second non-real time content; and transmitting the broadcast signal and the signaling data, wherein the non-real time information element further includes content size information representing total size of the non-real time content, wherein the content size information is used by the broadcast receiving device to determine if enough memory is available to store the non-real time content before downloading is attempted, and wherein the non-real time information element further includes expiration information representing an expiration time of the first non-real time content or the second non-real time content.