| 摘要 |
PURPOSE: An IPTV set-top box, system and method for two-way service with IPTV broadcasting are provided to use each kind of interactive services by reading an appointed scene at a desirable point. CONSTITUTION: In order to specify a current scene on a TV screen, a scene appointing unit(11-1) recognizes scene identification information, and a scene transmitting unit(11-2) transmits the scene screen identification information to an interactive service system. A scene reference unit(11-3) receives a stored scene list through the communication with the interactive service system, and a link information searching unit(11-4) searches the link information for each scene of the scene list. |
