Bidirectional Interactive Contents Player for Terrestrial Digital Multimedia Broadcasting.

This paper presents a bidirectional interactive ontents player for Terrestrial Digital Multimedia ~roadcasting (T-DMB). The presented player is capable of ending user requests to a proper return channel server using nformation included in a scene presentation. The player rovides functionality to combine requested data received via ommunication networks with the initially broadcasted ,ontents to present additional information to users. The result a request transmitted back through the broadcasting ietwork can also be presented properly using the presented ilayer'. [ABSTRACT FROM AUTHOR]