情報通信ネットワークの展望

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This paper presents a wide scope of proposals for the promotion of futuristic, multi-media-oriented communication networks to be deployed as a social infrastructure. These proposals encompass not only information technology and communication services and applications, but also the relationships of fundamental human behavior and brain activity to the transmission and reception of information. The paper begins with an overview of technical R & D and O & M items for network implementation. Digitalization and "opticalization", optimum new radio channel reallocations, the refinement of ATM technology, and the establishment of corresponding new LSI technology are identified as especially important for the economical implementation of end-user access subsystems in advanced communication networks, including B-ISDN. The aspects of "soft-ware" design & maintenance and out-plant facilities are identified as essential in the O & M of networks. The middle portion of the paper concerns the development of futuristic communication services. Proposed as a study item is an evolution scenario starting from the promotion of electronic package media-based publishing, utilizing PMI (personal machine intelligence) on the end-user side. The target of this approach is the step-by-step progress of advanced computer-based multimedia communication services, towards the use of advanced intelligent television telephone systems. Lastly, it is urged that R & D activities be extended beyond their conventional technical and service/marketing themes towards the much more fundamental problems of how information technology impacts human beings and human society. These fundamental study items include the development of countermeasures to the range of negative effects caused by the mass flow of moving-picture oriented, information-as-entertainment in the brains of the rather passively receptive young generation in an information-abundant environment.
東海大学の論文
1993-03-30

情報通信ネットワークの展望

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