摘要
在概述数字电视用户管理系统(SM S)的基础上,分析SM S的发展过程及其在数字电视业务中的应用功能,并展望SM S的未来发展趋势。
Base on the overview of subscriber management system(SMS),develop process of SMS and its application in digital television operation were analyzed,and the future direction of SMS was prognosticated.
出处
《广西科学院学报》
2005年第S1期12-14,共3页
Journal of Guangxi Academy of Sciences
关键词
数字电视
用户管理系统
商业运营
digital television
subscriber management system
commercial operation
