在协议工程中应用统一建模语言UML的方法

Methods for Applying UML in Protocol Engineering

协议工程与软件工程有着天然的联系。将软件工程中常用的分析工具，统一建模语言UML，应用于协议工程也是非常自然的事。本文结合对GBN—ARQ协议的UML描叙，给出了用UML描叙协议的一些方法。

Protocol engineering has a natural relationship with software engineering. So it is nature to apply UML,which is widely used in software engineering, to protocol engineering. By illustrating UML specification of GBN-AKQ protocol, this paper intends to present some methods to specify protocols with UML.