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移动数据通信移动数据通信，采用无线计算机通信技术，提供移动数据终端与主机之间或移动数据终端与移动数据终端之间的无线连接。移动数据通信业务范围包括基本数据业务（电子信箱、传真、信息广播（电子）新闻、局域网接入）和无线环境下特有的业务（通过无线个人数字助...
Mobile Data Communication Mobile data communication uses wireless computer communication technology to provide a wireless connection between the mobile data terminal and the host or between the mobile data terminal and the mobile data terminal. Mobile data communications services include basic data services (e-mail, fax, information broadcasting (electronic) news, LAN access) and wireless environment specific business (through wireless personal digital assistants ...