Journal of East China Normal University(Natural Sc ›› 2004, Vol. 2004 ›› Issue (2): 43-50.

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Analysis and Realization of Bluetooth SDP and Its Improvement

XIONG Jiang1，GU Jun-zhong2, XUE Mei2   

  1. 1. Department of Computer Science, Chongqing Three Gorges College, Wanzhou 404000, China ； 2. Laboratory of Multi-media Information Technology, East China Normal University, Shanghai 200062, China
  • Received:2002-12-03 Revised:2003-02-26 Online:2004-06-25 Published:2004-06-25
  • Contact: XIONG Jiang

Abstract: Wireless Network which is based on two protocols: IEEE802.11b and Bluetooth solves the problems of wire communication moving inconvenience, lacking in flexibility and use inconvenience. This paper analyzes and researches system architecture, service search engine and realization of SDP which is working in the embedded mobile environment, and suggests some improvement ideas on its shortage which is concluded from the comparison to IEEE802.11b to enhance its security and transfer speed.

Key words: service detect Protocol, PDU ID, SDP client, SDP server, bluetooth, service detect Protocol, PDU ID, SDP client, SDP server

CLC Number: