鼎桥通信:TD-SCDMA信令分析指导书

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鼎桥通信:TD-SCDMA信令分析指导书
TD-SCDMA信令分析指导书

TD-S00-D01-A10
TD TECH Communication Technologies Co., Ltd.
鼎桥通信技术有限公司
All rights reserved
版权所有  侵权必究
目  录
第1章 概  述...................................................................................................................... 1-1
1.1 目的.......................................................................................................................... 1-1
1.2 信令的概念................................................................................................................ 1-1
第2章 小区建立与手机注册................................................................................................. 2-1
2.1 小区建立................................................................................................................... 2-1
2.1.1 小区建立流程................................................................................................... 2-1
2.2 手机注册网络............................................................................................................. 2-6
2.2.1 手机注册网络流程............................................................................................ 2-6
第3章 CS域业务信令流程.................................................................................................. 3-1
3.1 语音业务................................................................................................................... 3-1
3.1.1 主叫建立......................................................................................................... 3-1
3.1.2 被叫建立........................................................................................................ 3-13
3.1.3 主叫释放........................................................................................................ 3-26
3.1.4 被叫释放........................................................................................................ 3-32
3.2 VP业务................................................................................................................... 3-35
3.2.1 主叫建立........................................................................................................ 3-35
3.2.2 被叫建立........................................................................................................ 3-47
3.2.3 主叫释放........................................................................................................ 3-60
3.2.4 被叫释放........................................................................................................ 3-66
3.3 短消息..................................................................................................................... 3-69
3.3.1 短消息过程概述.............................................................................................. 3-69
3.3.2 短消息完整流程.............................................................................................. 3-70
3.3.3 短消息过程关键信令....................................................................................... 3-73
第4章 PS域信令流程....................................................................................................... 4-74
4.1 普通PS业务........................................................................................................... 4-74
4.1.1 GPRS附着..................................................................................................... 4-74
4.1.2 PDP Context 激活流程（UE发起）................................................................. 4-77
4.1.3 PDP Context 去激活流程（UE发起）.............................................................. 4-83
4.2 HSDPA信令流程....................................................................................................... 4-1
4.2.1 HSDPA连接建立.............................................................................................. 4-1
4.2.2 HSDPA连接释放.............................................................................................. 4-9
第5章 RNC内小区切换.................................................................................................... 5-11
5.1 RNC内小区切换过程概述.......................................................................................... 5-11
5.2 RNC内小区切换过程................................................................................................. 5-12
5.2.1 Intra-NodeB Inter-Cell HO................................................................................ 5-12

5.2.2 Intra-RNC Inter-NodeB HO............................................................................... 5-22

第6章 RNC间小区切换...................................................................................................... 6-1
6.1 RNC间小区切换过程概述............................................................................................ 6-1
6.2 RNC间小区切换过程完整流程..................................................................................... 6-2
6.2.1 CS
domain.................................................................................................... 6-2
6.2.2 PS domain..................................................................................................... 6-14
第7章 缩略语...................................................................................................................... 7-1