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Description: 一个嵌入式系统通过GPRS进行数据传输的程序,协议芯片为5112,程序中描述了通过单片机上网及通过UDP数据传输的过程-an embedded system via GPRS for data transfer procedures, the agreement for the 5112 chip, which describes the procedures adopted by SCM UDP Internet and data transmission through the process
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Size: 87040 |
Author: 朱赪 |
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Description: 看后对socket编程会有很大的提高，朋友们一定不要错过！-socket programming will be greatly improved, and friends must not miss!
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Size: 223232 |
Author: 雷方 |
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Description: GPRS数据接受UDP，能够接受GPRS DTU终端传输到上位机的数据，并具备握手功能。可靠性高。-GPRS data received UDP, can accept GPRS DTU terminal transmission of data between PC and shook hands with functional. High reliability.
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Size: 1024 |
Author: 王艳辉 |
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Description: 本GPRS终端运输层采用UDP用户数据包协议，网络层采用IP网际协议，链路层采用PPP点对点协议。车台在32秒之内如果没有需向中心回传的信息，自动向中心回传一条网络测试信息，中心在收到此信息后必须自动回传一条确认信息。-the transport layer GPRS terminal users using UDP packet agreement, the network layer using IP Internet Protocol. PPP link layer using point-to-point agreement. Cars in Taiwan within 32 seconds if no need to Return to the Center of information, automatic Return to the Center, a network test information, the center received this information automatically back- a confirmation message.
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Size: 1024 |
Author: ylz |
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Description: 本代码是本人毕设所做的GPRS数传系统的软件部分，实现了PPP，UDP，IP协议的分层和打包，实现了嵌入式设计中的UDP/IP协议栈-the code is completed, I set up the GPRS data-transmission system software, to achieve the PPP, UDP, IP protocol layering and packaged to achieve the design of embedded UDP/IP protocol stack
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Size: 19456 |
Author: 冯申 |
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Description: windows mobile上进行GPRS拨号，网络连接，并且从服务器接收文件的程序。这个是for smartphone的。-windows on the GPRS mobile dial-up and network connectivity, and receiving the document from the server process. This is for the smartphone.
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Size: 134144 |
Author: jungho_lee |
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Description: tcpip.rar 是一个51控制8019的程序,我已用于商用.还很稳定,有兴趣的可以看一下,对TCP IP UDP ICMP ARP RARP HTTP均可以实现.-tcpip.rar control is a 8019 51 procedures I have used the business. very stable, which is interested can look at it. TCP UDP ICMP IP ARP RARP HTTP are to be attained.
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Size: 228352 |
Author: kkkkk |
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Description: 基于nucleus操作系统的GPRS无线数据传输终端全套源文件。包括支持ARM7的BSP,操作系统，GPRS驱动，PPP协议栈，TCP/UDP/IP/TFTP协议栈和数据传输应用程序。这套成熟可靠，在产品中应用。还包含以太网驱动和文件系统-nucleus operating system based on GPRS wireless data transmission terminals set of source documents. Including support for ARM7 BSP, operating system, GPRS-driven, PPP protocol stacks, TCP/UDP/IP/TFTP protocol stack and data transmission applications. This is mature, reliable, product application. Drivers also includes Ethernet and documentation system
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Size: 9382912 |
Author: 刘昊 |
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Description: 用单片机实现GPRS modem通讯的源程序,实现了ppp拨号,tcp/udp等通讯协议包含了串口控制协议-with MCU GPRS modem communications program and realized the ppp dial-up, tcp/udp communications Agreement contains the serial control protocol
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Size: 32768 |
Author: |
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Description: 一个socket测试程序，支持tcp/ip和udp，既可用于server端，也可以用于client端-a socket test procedure, support tcp/ip and udp used for both server side, but also can be used for client-
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Size: 26624 |
Author: wan |
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Description: 本文主要研究了W-WAN中GPRS网络的移动视频传输问题。文中探讨了GPRS的网络结构、协议体系以及链路特性，从中我们看出：
GPRS网络链路不仅具有一般无线链路数据传输中遇到的延迟大、误码率高等共性问题，而且具有移动通信系统采用蜂窝频率复用方式带来的小区切换，
以及由于通信中链路性能随着地理位置变换而变化造成的GPRS网络中不可避免的经常性遭遇的冗长时延和突变时延。
这使得目前GPRS网络中使用的传统TCP或UDP传输协议均不能适应GPRS自身的链路特性，也不能实现高效的分组传输。-This paper mainly studied the W-WAN in the GPRS network for mobile video transmission problems. The article discusses the GPRS network architecture, protocol architecture, as well as link characteristics, from which we can see: GPRS network link not only has the general wireless link data transmission delay encountered in large, common problems of higher bit error rate, and with mobile communications system uses a cellular frequency reuse methods brought about by cell switching, as well as the communication link performance with the location change and change is inevitable GPRS network, the recurrent encountered lengthy delay and delay mutation. This makes the current GPRS network using the traditional TCP or UDP transport protocol are unable to adapt its own GPRS link characteristics, but also efficient packet transmission can not be achieved.
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Size: 3594240 |
Author: QHLee |
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Description: 基于UDP的流媒体通信前置机，实现对移动车台发送广告文件，视频等，可以响应车台的各种操作请求，采用GPRS链路-UDP-based streaming media communication front-end, the realization of mobile advertising vehicles to Taiwan to send files, video and so on, can respond to a variety of vehicles to operate the request of Taiwan, using GPRS link
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Size: 6775808 |
Author: 石林 |
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Description: Visual C++网络程序设计实例详解 简介：本书全面介绍了使用Visual C++开发各种网络程序的方法与技巧，内容涵盖TCP和UDP的客户/服务器编程、Internet和LAN上的远程PC控制、链路层的计算机扫描技术、路由跟踪技术、IP欺骗技术、密码截获及保护技术、网络封包截获技术、串口通信技术、IOCP技术，以及分层协议、NDIS中间层网络驱动编程等。-Visual C++ Network programming examples Detailed Description: This book gave a comprehensive account of the use of Visual C++ The development of a variety of network procedures and techniques, covering TCP and UDP client/server programming, Internet and LAN on Remote PC control, link layer of the computer scanning technology, routing tracking technology, IP spoofing, password intercepted and the protection of technology, network packet intercepted technology, serial communications technology, IOCP technology, as well as stratified agreement, NDIS layer between programming, such as a network drive.
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Size: 1765376 |
Author: lee |
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Description: 内容涵盖TCP和UDP的客户/服务器编程、Internet和LAN上的远程PC控制、链路层的计算机扫描技术、路由跟踪技术、IP欺骗技术、密码截获及保护技术、网络封包截获技术、串口通信技术、IOCP技术，以及分层协议、NDIS中间层网络驱动编程等。-Covers TCP and UDP client/server programming, Internet and LAN on the remote PC control, link layer of the computer scanning technology, routing tracking technology, IP spoofing, password intercepted and the protection of technology, network packet intercepted by technology, Serial Communication Technology, IOCP technology, as well as stratified agreement, NDIS layer between programming and other network drive.
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Size: 3205120 |
Author: lee |
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Description: ：gprs终端，VB、控件、协议，WINSOCKET控件，Winsock控件，gprs,cdma,gprs编程，gprs模块，gprs终端，gprs modem,gprs无线，modem,终端，gprs设备，cdma模块，cdma终端，cdma modem,产品，无线，无线数据传输，数据传输，编程，gprs数据编程，tcp,ip,udp, Winsock dll, Winsock ocx控件，Winsock ocx, Winsock函数, Winsock编程，WINSOCKET，Sockets，Socket，tcp协议，ip协议，ppp,ppp协议，udp协议，下载，示例，编程示例，示例代码，源代码。单片机，mc51,mc51单片机，430,plc,组态软件，组态王，8051，89c52等。无线传输，无线上网，gprs无线上网，终端。Internet,网络，网络编程。网络设计，gprs组网方式，gprs,tcp/ip包，tcp/ip数据包，tcp/ip数据包格式，报文格式，-err
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Size: 99328 |
Author: jinming |
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Description: GPRS-GPS车载机控制源码，使用SIM300模块，有短消息发送、接收，TCP、UDP连接控制源代码。-GPRS-GPS Vehicle Control source, use SIM300 module, there is a short message to send, receive, TCP, UDP connections to control the source code.
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Size: 26624 |
Author: 华猛 |
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Description: GPRS的UCP协议源程序，对初学者有用。-Source of the UCP protocol GPRS, useful for beginners.
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Size: 2048 |
Author: rr |
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Description: 关于sin300使用，和tcp/udp的使用，gprs模块的编程-关于sin300使用
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Size: 1305600 |
Author: 股道阴阳 |
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Description: 0 IP INITIAL 初始化 ( Original value.)
1 IP START 启动任务 ( login configuration.)
2 IP CONFIG 配置场景 ( Start LCP,NCP and IP)
3 IP IND 接受场景配置 no used
4 IP GPRSACT 场景已激活 (IP connection success)
5 IP STATUS 获得本地IP 地址 (Get local IP address)
6 TCP/UDP CONNECTING 与SERVER 建立连接阶段
7 IP CLOSE 连接已关闭
8 CONNECT OK 连接建立成功
-0 IP INITIAL initialize (Original value.) 1 IP START start the task (login configuration.) 2 IP CONFIG configuration scenarios (Start LCP, NCP and IP) 3 IP IND accept the scene configuration no used 4 IP GPRSACT scene has been activated (IP connection success) 5 IP STATUS get local IP address (Get local IP address) 6 TCP/UDP CONNECTING SERVER connection with stage 7 IP CLOSE the connection is closed 8 CONNECT OK the connection is established
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Size: 240640 |
Author: 吴仁 |
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Description: 华为MG323模块驱动程序，通过AT命令实现GPRS的UDP数据包收发-Huawei MG323 module driver, GPRS UDP packet transceiver through the AT command
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Size: 3072 |
Author: 李学强 |
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