| 摘要 |
PROBLEM TO BE SOLVED: To protect respective contents, even when a plurality of contents are in existence in one event by controlling the receiver side so that a status denoting purchase of contents data is stored and purchase of the contents is inhibited, when it is decided that the contents data have already been purchased. SOLUTION: In a music content distribution system, when a viewer desires confirmation of downloaded music, the viewer depresses a recording history button to display a list of music programs that have already been downloaded on an entire screen. In this reception installation 3, the music list is displayed on a GUI picture of a television receiver 14. Then a desired music can be listened for trial by selecting the music according to the display on GUI picture. Moreover, download and reservation of music, and display of download history and a list of reserved music programs or the like are executed. |
