摘要
本文首先对3G技术加以简要介绍，然后从市场的角度对3G通信网络可能的一些功能、业务进行分析，强调了3G网络在无线宽带接入技术中的重要作用。
This article gives a brief introduction to 3 G technology first, then analyzes the possible functional operation which may be carried out in the 3 G communication network from marketing point of view, emphasizing the important function of 3G network in wireless broadband connection technology.
关键词
3G
手机业务
无线上网
移动宽带
3G
mobile phone business
wireless network connection
mobile broadband
