摘要
通过对国内电子节目指南(EPG)发展趋势的分析,提出了通用化EPG系统设计的重要性,阐述了创建电子节目指南系统所需的业务信息,研究了EPG系统的实现方案,并结合实践陈述了EPG系统的结构实现及其关键技术。
The paper analyzes the trend of internal EPG and emphasizes the importance of the general EPG system on design, expatiates those program specification information and service information that are needed for establishing EPG system, studies the actualization project, and presents how to realize the EPG system and the key technology combining with practice.
出处
《电视技术》
北大核心
2006年第5期41-43,共3页
Video Engineering
