| 基于嵌入式无线局域网接入控制器协议模型研究 |
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| 引用本文： | 杨向东,王培东,任相花,江英. 基于嵌入式无线局域网接入控制器协议模型研究[J]. 哈尔滨理工大学学报, 2005, 10(1): 88-91 |
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| 作者姓名： | 杨向东 王培东 任相花 江英 |
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| 作者单位： | 哈尔滨理工大学,计算机与控制学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,计算机与控制学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,计算机与控制学院,黑龙江,哈尔滨,150080;哈尔滨理工大学,计算机与控制学院,黑龙江,哈尔滨,150080 |
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| 摘 要： | 为解决无线通信日趋多功能化的问题，以无线局域网接八控制器系统为对象，采用嵌入式Lmux的系统硬件结构和软件解决方案，设计了蓝牙协议在嵌入式Linux系统中实现模型，并实现了关键技术TCP/IP与蓝牙协议转换和HCl接口．系统在试验测试环境中能够完成无线设备的接八功能，运行稳定，上层协议与L2CAP层传送数据包长度由原来的127byte增至1514byte，通信效率得到了改善．
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| 关 键 词： | 无线局域网 嵌入式Linux 蓝牙协议 TCP/IP协议 HC1接口 |
| 文章编号： | 1007-2683(2005)01-0088-04 |
| 修稿时间： | 2004-09-09 |
Study and Implementation of Protocol Model of WLAN Access Controller Based on Embedded Systems |
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| YANG Xiang-dong,WANG Pei-dong,REN Xiang-hua,JIANG Ying. Study and Implementation of Protocol Model of WLAN Access Controller Based on Embedded Systems[J]. Journal of Harbin University of Science and Technology, 2005, 10(1): 88-91 |
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| Authors: | YANG Xiang-dong WANG Pei-dong REN Xiang-hua JIANG Ying |
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| Abstract: | To solve problem that the wireless communication needs more and more the multi-work, based on WLAN access controller which adopts embedded Linux system, this article adopts the hardware structure and the software solution plan, and constructs the implemention module of the Bluetooth protocol in embedded Linux systems. The article introduces implementation of key technology-the transform between the TCP/IP protocol and the Bluetooth protocol each other and HCI interface. Trough being tested, the system can succeed in the wireless 'appliance accessing to the network, and run stably, and the data max-length which transmits between L2CAP and its last protocol increases from 127 byte to 1514 byte, so the system communication efficience is improved well. |
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| Keywords: | WLAN embedded Linux Bluetooth protocol TCP/IP protocol HCI interface |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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