| 摘要 |
A content broadcast distributing system capable of quickly locating contents that are broadcasted. The present invention extracts contents broadcasted based on attribution information of the contents, transmits location tables in which the location information of the extracted contents are associated with the respective identifiers thereof, and searches earlier received location tables, on a priority basis, for and obtains content location information. In this way, when receiver apparatuses intend to locate contents, they search, on a priority basis, those ones of received location tables that comprise only broadcasted contents, thereby quickly locating the contents. As a result, any access concentration to a transmitter apparatus can be avoided. |
