移动互联网业务感知APP与DPI时间关联技术研究  

Research on Time Correlation Technology of APP and DPI for Mobile Internet Service Perception

作　　者：李韶英[1] 李文云[1] 姜松[2] 徐霈婷 

机构地区：[1]中国电信股份有限公司广东研究院,广东广州510630 [2]中国电信股份有限公司网运部,北京100032 [3]软通动力技术服务有限公司广州分公司,广东广州510630

出　　处：《移动通信》2017年第2期42-46,共5页Mobile Communications

摘　　要：为了掌握业务的实时感知体验以及质差用户的大数据分析,实现网络故障快速的定界定位,通过对现网常用的业务感知APP和DPI监测方法进行了技术对比,分析了两者的优劣,提出了将两者数据进行关联分析对实现基于用户感知的端到端的网络问题快速精确定位,提升用户业务感知的必要性。重点介绍了业务感知APP和DPI的时间戳关联技术,提出了时间关联模型,并通过现网测试和应用验证了时间关联技术的有效性和可行性,为运营商向用户感知的综合运维发展提供了参考。In order to obtain the user real-time perception experience and the big data analysis of poor-quality users, APP and DPI monitoring methods in existing networks were technically compared, their advantages and disadvantages were analyzed. It was proposed that the association analysis of APP and DPI data can quickly locate the end-to- end network trouble based on user perception and enhance the user service perception. The time stamp association technology of APP and DPI was introduced to propose the time association model. Tests in existing networks and applications verified the effectiveness and feasibility of the time association technology to provide a useful reference to the development of the integrated operation and maintenance oriented to user perception for operators.

关 键 词：时间关联 用户感知 质差定位 

分 类 号：TN929.533[电子电信—通信与信息系统]