文章基本信息

标题：Specification of Communication Services for Multimedia Cooperative Applications Based on the Reference Model of ODP
本地全文：下载
作者：Yi, Jong-Hwa ; Pastor, Encarna
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：1998
卷号：20
期号：2
页码：149-149
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：Between a wide range of distributed applications, this work is particularly focused on those applications which allow a group of persons, who are geographically distributed, to interact and cooperate exchanging different kind of information in order to realize group activities in a common work environment. In this paper we realized a study of this kind of applications to identify general and functional characteristics which will then enable us to determine their communication requirements. Also, we analyzed the existent support architectures to examine whether they support multimedia cooperative applications. Based on the results of analysis, we proposed a set of communication functions needed additionally to support these applications, using the ODP(Open Distributed Processing) modelling concepts, rules and view points as our global design methodology.