| Recently, the statistics shows that the mobile phone users of china in 2005 have been accounted to 393 millions. With the increase of mobile phone users and the development of wireless data service, the traditional mobile service such as phone and message can't satisfy people's requirement. People urgently hope that there will be come out new services in order to fulfill their demand. In this situation, QUALCOMM's BREW platform and SUN's J2ME platform appeared in time. They have provided abundance mobile increase services for users that satisfy people's requirement, and make our life more colorful. This paper mainly introduces wireless data service development under BREW platform.BREW platform provides application which mainly includes game, multimedia, internet bank services and so on. Recently, BREW application mainly incarnates game developing. Once BREW appeared, it began to be busy with game developing. And this just is the most promising aspect of BREW application. Many games can be seen in BREW application that we could only carried out in PC before, and they can be played in mobile phone as good as in PC.The paper first introduced BREW concept, the actuality and prospect of mobile terminal's developing under BREW platform. Secondly, I analyzed BREW hierarchy, developing environment and some key techniques step by step. In this paper, I briefly analyzed the developing flow of BREW application, finished designing and developing of mobile terminal's software. And I also introduced BREW application's artificial intelligence technical, investigated artificial intelligence relevant arithmetic and program flow that adapted to small memory and slow management speed mobile terminal, achieved designing and developing of communication interface software. Based on the demand of on-line application,Ⅰalso narrated BREW network programming in the end of paper, and finished communication interface software's designing and developing of server section. |
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