Research And Application Of Embeded Wireless Transport Protocol In IHome System

The research of the thesis is supported by the Science and Technology Project of 10th Five-Year-Plan in China(2001BA102C), Science and Technology Key Project of 10th Five-Year-Plan in Jiangsu(BG2000008) and National High technology Research and Development Plan(2003AA1Z1110). The main task of this thesis is to research and implement the extend application of bluetooth access system, combine bluetooth and IA, Embeded technology to construct sub Home network. The thesis gives the analysis and implementation of the applications based on both bluetooth Two-Processor architecture and One-Processor architecture. The thesis also introduces the design and validation of sub Home network protocol for National department of information industry. The thesis puts forward sub Home network protocol based on bluetooth technology and implement sub Home network testify system.The whole thesis is divided into six chapters as follows.Firstly, the background and production of study is introduced. Then, a brief introduction of the bluetooth is given, Embeded system and iHome technology. Thirdly, the bluetooth SPP profile and CSR bluetooth One-Processor architecture system are discussed. The application and development of bluetooth data transfer module is also given.After that structure, bluetooth LAP profile and implemention of LAP both on PC and MCF5272 are delineated. The performance analyse and promotion implement are discussed, and application in medical care field. Then, Home Sub-network Communication Protocol not based on bluetooth is introduced especially the wireless MAC protocol of it. After comparing and analyzing, The sub Home network protocol based on bluetooth is put forward.Finally, The implement of this bluetooth Home Sub-network Communication Protocol demostration system is introduced, the software and hardware implemention of AP, IA, IAC which buildup Home Sub-network are also described in details.