LTE/EPC网管建设方案的研究  

Study on LTE/EPC Network Construction Scheme

作　　者：李京辉[1] 乔自知[1] 郭景赞[1] 饶栋[1] 

机构地区：[1]中国联通网络技术研究院,北京100048

出　　处：《邮电设计技术》2015年第3期76-79,共4页Designing Techniques of Posts and Telecommunications

摘　　要：主要论述了北向接口的技术方案及演进方案两部分内容。其中北向接口的技术方案包括了北向接口信息模型的构建方法及各类实现方法的对比分析,主要论述了LTE/EPC北向接口实现所需的功能点;北向接口演进方案主要包括3G/4G共网管建设方案的研究及北向接口和私有接口共存方案的研究,北向接口演进方案是OSS体系架构中重要的内容,为中国联通OSS体系的建设提供了重要的参考。It focuses on the technical solutions and evolution of north-facing interface. North-facing interface solution includes a northfacing interface information modeling method and comparative analysis of realization method, discusses the main the function for LTE/EPC north-facing interface. North-facing interface evolution consists primarily of 3G/4G total network managementbuilding programmes and study on the coexistence scenarios of north-facing interface and the private interfaces. North-facing interface evolution programme is an important content of OSS architecture, provides an important reference for China Unicom＇s construction.

关 键 词：北向接口 共网管 信息模型 LTE/EPC 私有接口 

分 类 号：TN915[电子电信—通信与信息系统]