当前数字电视中EPG的常用设计方法不适合用来设计IPTV中的EPG。根据IPTV系统的自身特点，本文介绍了一种EPG模块的设计和实现方法。-Current digital TV EPG common design method is not suitable for the design of IPTV in the EPG. IPTV system, according to its own characteristics, this paper presents a EPG module d