摘要
简要概述了MMS业务,详细阐述了MMS系统的体系结构以及工作流程,并把MMS与SMS和EMS作了比较。最后简要估计了MMS发展会遇到的困难。
This paper introduces briefly MMS service at first. And then, it discusses on the architecture and message flow chart of MMS system. Moreover, it compares MMS with SMS and EMS. Finally, it estimates approximately the difficulty with the development of MMS service.
出处
《信息通信》
2012年第1期250-251,共2页
Information & Communications
