The proposed Hybrid Data Broadcasting Network has as its idea of providing high speed data broadcasting services by linking together satellite broadcasting network and terrestrial communication networks.
Satellite networks have a natural ability of simplex broadcasting, and therefore make it easy to setup multi-destination links. In this paper, the feasibility of duplex-asymmetric, Hybrid Data Broadcasting Network by the use of multi-destination satellite link as a forward channel and telephone line as a reverse channel is studied.
