摘要
介绍了数字电视彩信系统的业务功能、组成结构、系统工作流程,并提出了建设电视彩信系统的设计思路和关键问题的处理方法。
Several aspects of digital television multimedia messaging service system are introduced, including the service functions, composition structure and the working flow of the system. Meanwhile, the design thoughts of the system and the key problems in processing are also proposed.
出处
《电视技术》
北大核心
2008年第6期25-27,32,共4页
Video Engineering
关键词
数字电视
彩信
单向广播
双向交互
对象轮播
digital television
multimedia messaging service
unidirectional broadcasting
bidirectional interactive
object carousal
