摘要
本文叙述了蓝牙无线连接在射频、基带协议、链路管理协议(LMP)中采用的可靠性措施.特别是,本文作者对提高蓝牙文件传输的可靠性做了深入的研究,在蓝牙RFCOMM协议的基础之上建立了本文所描述的蓝牙的文件传输协议,称之为RBTFT,其中,创造性地提出了支持文件断点续传的办法.并得到了实现,从而在应用层有效地提高了蓝牙无线连接的可靠性.
This paper describes the reliability measures of Bluetooth RF, baseband, LMP (Link Manager Protocol). Moreover,to enhance the reliability of Bluetooth file transfer,this paper sets up a reliable Bluetooth file transfer protocol, named RBTFT,which based on Bluetooth RFCOMM protocol. The RBTFT protocol has been implemented and it can automatically recover the file transmission when the broken wireless channel is reconnected. Thus, Bluetooth reliability is also enhanced effectively in the Bluetooth application layer.
出处
《小型微型计算机系统》
CSCD
北大核心
2003年第5期929-932,共4页
Journal of Chinese Computer Systems
关键词
蓝牙技术
无线连接
可靠性
无线通信
bluetooth
wireless
reliability
measure
research and implementation
