摘要
数据的转换与传输技术是DMB EPG前端系统的核心技术。通过深入研究DMB EPG的协议、技术背景和工作原理,探讨了DMB EPG前端系统的数据转换技术,并设计实现了基于XML的DMB EPG数据转换技术,即提出了一种基于Schema模式的数据转换方法。
Data conversion and transportation is the most important technology of DMB EPG front system. This paper firstly analyzes and studies a series of protocols, backgrounds and principles of DMB EPG. Then the data conversion of DMB EPG front system is discussed, and the data conversion based on XML and is designed and implemented. Additionally, a data conversion method based on schema is presented.
出处
《微型机与应用》
2011年第15期60-63,67,共5页
Microcomputer & Its Applications
关键词
数字多媒体广播
电子节目指南
多媒体对象传输
digital multimedia broadcasting
electronical program guide
multimedia object transmitting
