RECEPTION DEVICE DISPLAY CONTROL METHOD BROADCAST SYSTEM AND COMPUTER PROGRAM

摘要

In the present invention broadcast content and network content are combined by a data broadcasting service and are preferably reproduced in synchronization. A broadcasting organization or an application provider uploads for example AV content relating to broadcast content to a server and delivers a data broadcast application including an URL link to the AV content. Each selection button on a mosaic menu includes an URL link to the AV content. The broadcast organization or the application provider can control the selection of a streaming video which is reproduced in synchronization with a program watched or listened to by a user.