摘要
H.323协议是目前分组网络上广泛采用的多媒体通信协议。文章首先描述了H.323协议的功能,然后介绍如何用面向对象思想和UML语言为H.323协议建立一个规范、实用的模型,并对如何提高H.323协议的可维护性、可重用性和可扩展性做了分析。
The H.323standard is widely used for multimedia communications systems over Packet Based Network(PBN).Firstly the functions of H.323standard is described.Sencondly,how to build a general and useful model with UML language and object-oriented method for H.323standard is introduced.Finally,the maintainability,reusability and extendibility of the implement of H.323standard are analyzed.
出处
《计算机工程与应用》
CSCD
北大核心
2003年第1期153-155,164,共4页
Computer Engineering and Applications
