S4-2 The interactive systems experiment by digital terrestrial television broadcasting which used HD relay vehicle

Abstract

In this paper, we describe the result of the experiments to make clear that the future of the Interactive Broadcast services. For this experiments, the NTT west, which is a communication company, cooperated with the RCC, which is a broadcast company. By using both the community and the broadcast, the Interactive Broadcast services are realized. Then, we can provide the new services for the TV viewers, and this is the key that leads to success for the digital broadcast.