说明：   课题提出了基于商用3G}324M协议栈的3G可视电话解决方案，该解决方案采用Windows Mobile操作系统，目标是实现基于3GPP 3G-324M协议的3G手机可视电话应用。该方案具有良好的互操作性，较低的成本，具有重要的现实和工程意义。
( Videophone is the main driving force of the 3G business. Today, in 3G mobile video market, mobile phone and video communications applications facts and industry standards for being referred is the 3G-324M standards(Umbrella Standards). )