基于U-vMOS标准的IPTV业务感知提升方案研究  

Research on scheme of IPTV service-aware promotion based on U-vMOS standard

作　　者：张琳 ZHANG Lin(China Mobile Group Design Institute Co.,Ltd.Hebei Branch,Shijiazhuang 050010,China)

机构地区：[1]中国移动通信集团设计院有限公司河北分公司,石家庄050010

出　　处：《电信工程技术与标准化》2018年第7期59-63,共5页Telecom Engineering Technics and Standardization

摘　　要：本文提出了基于U-vMOS视频质量评价标准的IPTV业务感知提升优化研究,研究的目标是对IPTV业务进行全流程优化,从"端、管、云、源"等各个环节提升用户感知。最后通过对优化前和优化后的质差率以及万户投诉量两个指标的对比分析,表明所提出的端到端提升优化体系,能够大幅度提升用户实际业务体验及感知,完成了研究的预定目标。This paper research on the IPTV service awareness enhancement optimization based on the U-vMOS standard the goal of the research is to optimize the IPTV service awareness from all aspects, that is ＂Terminal, Network, Cloud, Content＂. Through the comparison of two indicators which are poor quality ratio and complaints per ten thousands before and after improvement,it shows that the proposed optimization measures can greatly enhance the user＇s actual service experience and awareness.

关 键 词：U VMOS IPTV 业务感知 喷差率 

分 类 号：TN915[电子电信—通信与信息系统]