基于XML的DMB EPG数据转换技术探究

Data Conversion Technology of DMB EPG System Based on XML

该文在分析研究DMB EPG一系列相关协议、技术背景、工作原理的基础上,就DMB EPG前端系统的数据转换技术展开探讨,并设计和实现了基于XML的EPG数据转换技术,即提出一种基于Schema模式的数据转换方法.

DMB EPG Front System is indispensable, of which, the most important technology is data conversion and transmission. This paper firstly analyzes and studies a series of relative protocols, technical backgrounds, working principles of DMB EPG, on the basis of which, the data conversion of DMB EPG Front System is discussed, and the EPG data conversion based on XML is designed and implemented. In addition, a data conversion method based on Schema is presented.