A research for a system framework and the reusability of communication software

Considering object oriented technique, this paper analyses a communication system from three faces. A system framework of communication software is raised. Some shortcomings of graphic system framework are pointed out. A formal system framework of communication software is given. Meanwhile, the reusability research of the framework is conducted. This framework makes up for the space in OMT research. It provides an efficient tool in communication software developments. Moreover, the analysis and implementation tools of communication systems are developed. This tool not only has realized the framework, but also has provided a precise and rapid method to develop communication software.