| 摘要 |
<p>The terminal (5) comprises an interactivity management module (51), and also a module (52) responsible for detecting a channel identifier (IDC) in the interactive programs received and responsible for notifying any change of channel identifier and/or any absence of channel identifier to the interactivity management module (51) so as to end an interactive application liable to be executed on the terminal when a change of channel identifier or the absence of such an identifier is detected. The broadcasting centre inserts the channel identifier into the interactive programs broadcast.</p> |
