基于DVB-SI标准的业务信息表的提取和解析  

Extracting and Parsing of Service Information Tables Based on DVB-SI Standard

作　　者：甘育裕[1] 魏亚男[1] 

机构地区：[1]重庆大学 通信工程学院,重庆400030

出　　处：《电视技术》2007年第B08期103-105,共3页Video Engineering

摘　　要：介绍了一种基于DVB-SI标准的SI信息提取和解析的设计方案,该方案能有效地完成解析模块的工作。最后通过对码流文件的试验,验证了方案的可行性。Extracting and parsing of Service Information tables is one of the basic parts of digital TV EPG system. In this paper, a design scheme based on DVB-SI standarcl is introduced for extracting and parsing the SI. This scheme could effectively complete the job of parsing module. The test of stream file proves the feasibility of the scheme.

关 键 词：数字电视 业务信息 提取 解析 

分 类 号：TN949.197[电子电信—信号与信息处理]