基于广播式单向网络的个性化EPG解决方案  

Solution to customized EPG programs based on one-way broadcast network

作　　者：姚辉军 占亿民 蔡闻天 

机构地区：[1]江苏有线技术研究院有限公司终端技术部,江苏南京210001

出　　处：《电视技术》2016年第5期57-61,共5页Video Engineering

摘　　要：针对广电网络业务发展需求,结合江苏有线现有广告系统播出平台,在综合考虑公众用户共性化和行业用户个性化EPG节目需求的基础上,设计了用户区域码属性机制,提出了既兼容现有EPG节目搜索又支持基于JSON文件的EPG节目搜索新办法,创新性实现了基于广播式单向网络个性化EPG节目单端到端解决方案。In view of the business requirements on cable network, together with the exist advertising system, to cater to the requirement of the common public users and industry users, the area code of the users attribute is designed in this paper. And then, the new approaches JSON file EPG program search mechanism of the the set-top box is described. Meanwhile, the Innovative solution to customized EPG programs are authenticated on Jiangsu cable one-way broadcast network.

关 键 词：广告系统 区域码 JSON文件 EPG节目单 

分 类 号：TN915[电子电信—通信与信息系统]