Research And Implementation Of CDMA Mobile Terminal Contact Based On BREW

As mobile terminals becomes more and more popular, software application development on mobile terminals has become an important challenging area for software developers. Real-time and response turn out to be the key of application on mobile terminals. The research of CDMA mobile terminals Contact based on BREW has important meaning and practical value.Firstly, this paper discusses the platform and core technology of BREW thoroughly, including counting mechanism, message management mechanism, applet management, and callback mechanism. In order to meet the performance requirements of the Contact, we put forward the data file management model based on buffers.On the base of those theories, this paper make out the requirement analyze on mobile terminals Contact, including requirement modeling and software specification. After requirement analyze, we put forward the design project of CDMA mobile terminals Contact on BREW platform, including application layer and service layer. The application layer is user interface and the service layer is responsible for the management of the data file.The last part of this paper pictures how to apply test Strategy in function and performance tests. It also makes a simple evaluation on these tests. Also this method is applied to other mobile terminals, and acts as a reference to the Contact on other mobile terminals.