| With the rapid development of the communication technology, more and more functions have been integrated to cell phone. There are abundant data are stored in cell phone. PC as the center of the future digital family in data store and process, it is a critical requirement that exchange data between PC and cell phone, and manage the internal data of the cell phone. The cell phone synchronization software is meet with this requirement. It backups and manages the data in cell phone. And by recurring to the process ability and user-friendly nature of PC, It strengthens the function of cell phone.In this thesis, the functions of mainstream cell phone in the market are analyzed. The functions of the cell phone synchronization software are introduced. And a universal infrastructure of the cell phone synchronization software is designed. Protocols including AT, OBEX, SMS, and vCard are analyzed and implemented in this thesis. The cell phone communicates with PC by serial port, IrDA, and Bluetooth. SMS, phone book, contact, image, tone and files in cell phone are managed by cell phone synchronization software. Its management operations include downloading resource form cell phone to PC, uploading resource from PC to cell phone, deleting and modifying resource on cell phone through PC.The cell phone synchronization software is designed with multi-layer structure, and the communication difference is masked with communication interfaces, the internal difference of cell phones is also masked with function interfaces in each layer. New communication approaches and new cell phone types can be supported dynamically without affecting system structure and functions.In this thesis, the cell phone synchronization software is implemented under Win32 platform. Communication approaches including serial port, IrDA, and Bluetooth are supported. And protocols including AT, OBEX, SMS are supported. At the end of the thesis, somefuture works are proposed. |
PDF Full Text Request