通信标准类技术报告YDBXXXX—XXXXLTE数字蜂窝移动通信网S1接口技术要求第1部分：概述LTEdigitalcellularmobiletelecommunicationnetworkS1InterfaceTechnicalRequirement–Part1:Generalaspects中国通信标准化协会200X–XX–XX印发YD/T1849—2009目次目次................................................................................I前言...............................................................................II1范围..................................................................................42规范性引用文件........................................................................43术语、定义和缩略语....................................................................43.1术语和定义..........................................................................43.2缩略语..............................................................................44概述..................................................................................54.1E-UTRAN架构........................................................................54.2S1接口一般原则.....................................................................54.3S1接口规范目标.....................................................................64.4S1接口能力.........................................................................64.5S1接口特性.........................................................................65S1接口协议功能和功能划分.............................................................65.1综述................................................................................65.2S1UE上下文管理功能................................................................65.3E-RAB管理功能......................................................................65.4S1链路管理功能.....................................................................65.5LTE_Active状态UE的移动性功能......................................................65.6寻呼功能............................................................................75.7漫游和区域限制支持功能..............................................................75.8S1接口管理功能.....................................................................75.9协调功能............................................................................75.10安全性功能.........................................................................75.11业务和网络接入功能.................................................................75.12RAN信息管理功能...................................................................86S1接口协议框架.......................................................................86.1综述................................................................................86.2S1-MME..............................................................................86.3S1-U................................................................................87其它S1接口规范......................................................................107.1E-UTRANS1接口：层1（3GPPTS36.411）.............................................107.2E-UTRANS1接口：信令传输（3GPPTS36.412）......................................107.3E-UTRANS1接口：S1AP规范（3GPPTS36.413).......................................107.4E-UTRANS1接口：数据传输和传输信令（3GPPTS36.414)...............................10参考文献.......................................................
