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Research and Implement of PPP and TCP/IP Protocol Based on GPRS

机译:基于GPRS的PPP和TCP / IP协议的研究与实现

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General packet radio service (GPRS) is a packet oriented mobile data service on the 2G and 3G cellular communication systems global system for mobile communications (GSM). GPRS is the most widely used technology solutions to solve mobile communication combined with IP. Due to its advantage such as real-time online, binding billing, quick login, high-speed transmission, widespread coverage etc, it has been widely used in the remote monitoring and data transmission fields, etc. In this paper the PPP protocol of GPRS was researched in detail, moreover, the PPP protocol process based on GPRS was analyzed. In addition, it describes the composition and content, meaning and connection of the PPP protocol process and data exchange between terminal and monitoring center. Meanwhile, the TCP/ IP transmission protocol was discussed. it also gives three handshake data exchange situation which is connected by TCP/IP. It gives the specific application example of PPP and TCP/IP protocol exchanging data when connecting public wireless internet net with GPRS module. This article provides the essential basis for making further use of PPP and TCP/IP protocol to achieve the design of wireless transmission terminal.
机译:通用分组无线服务(GPRS)是2G和3G蜂窝通信系统全球移动通信系统(GSM)上面向分组的移动数据服务。 GPRS是使用最广泛的技术解决方案,可以解决与IP结合的移动通信。由于它具有实时在线,绑定计费,快速登录,高速传输,覆盖范围广等优点,已被广泛应用于远程监控和数据传输等领域。进行了详细的研究,并对基于GPRS的PPP协议过程进行了分析。此外,它还描述了PPP协议过程以及终端与监视中心之间的数据交换的组成和内容,含义和连接。同时,讨论了TCP / IP传输协议。它还给出了通过TCP / IP连接的三个握手数据交换情况。它给出了将公共无线互联网与GPRS模块连接时PPP和TCP / IP协议交换数据的具体应用示例。本文为进一步利用PPP和TCP / IP协议实现无线传输终端的设计提供了必要的基础。

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