Research on File Transfer over Obex of Bluetooth Protocol
Hui Zha · Mini-micro Systems · 2003
Recently, Bluetooth has become a very promising technique for short-ranged wireless telecommunication and the applications based on Bluetooth have become more and more popularized. (Object Exchange), a user-oriented protocol in Bluetooth stack, provides a united criterion for putting and getting data objects (File and Directory) simply and flexibly. In this paper, we analyze the inner mechanism and module classification of OBEX, and figure out the data flow process among different layers, especially the relationship between Transfer and . In particular, we focus on the realization technique of File Transfer over OBEX , such as the data flow of event and user driven, and introduce an instance of our approach to file transfer application through wireless media.