| 基于Bluetooth OBEX协议的文件传输技术的研究 |
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| 引用本文： | 蒋纲,周敬利,余胜生,马彦明,查辉. 基于Bluetooth OBEX协议的文件传输技术的研究[J]. 小型微型计算机系统, 2003, 24(4): 687-690 |
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| 作者姓名： | 蒋纲 周敬利 余胜生 马彦明 查辉 |
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| 作者单位： | 华中科技大学,计算机科学与工程系,国家外存储系统实验室,湖北,武汉,430074 |
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| 基金项目： | 国家863计划“可扩展集成多媒体系统的建模与实现”(863-817-01-10-99)资助. |
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| 摘 要： | 蓝牙技术是近年来迅速发展的一项短距离无线通信技术,OBEX作为蓝牙协议栈中面向应用的会话层协议,提供了灵活的目标文件交换方式,本文研究了OBEX协议的原理及结构,仔细分析了OBEX层模块间的接口和数据流,并着重讨论了基于OBEX的文件传输应用的实现技术,最后介绍了作者开发的蓝牙设备间通过无线信道传输文件的一个实例。
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| 关 键 词： | BluetoothOBEX协议 文件传输 无线通信 蓝牙技术 无线传输 |
| 文章编号： | 1000-1220(2003)04-0687-04 |
Research on File Transfer over Obex of Bluetooth Protocol |
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| JIANG Gang,ZHOU Jing-li,YU Sheng-sheng,MA Yan-ming,ZHA Hui. Research on File Transfer over Obex of Bluetooth Protocol[J]. Mini-micro Systems, 2003, 24(4): 687-690 |
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| Authors: | JIANG Gang ZHOU Jing-li YU Sheng-sheng MA Yan-ming ZHA Hui |
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| Abstract: | 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. OBEX (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 File Transfer and OBEX . 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. |
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| Keywords: | OBEX bluetooth wireless communication |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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