抄録
The rapid transition of broadcasting systems from analog to digital has been predicting the appearance of integrated services with digital data broadcasting. A variety of forms of information must be well-structured from every point of view such as authoring, delivery, browsing and retrieval. In this paper, we define Information Broadcasting as a broadcasting service provided with highly structured information, then we propose technical issues for a new archtecture of global information distribution systems by means of metadata structuring in contrast with the cases of the Internet.
