当前位置:首页 >> 信息与通信 >>

CSFB信令流程


Device Time UE1 07:21.3 UE1 07:21.3 UE1 07:21.3 UE1 07:22.4 UE1 07:22.5 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:23.3 UE1 07:24.0

UE1 07:24.0 UE1 07:24.2 UE1 07:24.4 UE1 07:24.4 UE1 07:24.8 UE1 07:24.8 UE1 07:25.1 UE1 07:25.3 UE1 07:25.3 UE1 07:25.3 UE1 07:25.5 UE1 07:25.5 UE1 07:25.5 UE1 07:25.5 UE1 07:25.5 UE1 07:25.5 UE1 07:26.0 UE1 07:26.0 UE1 07:26.0 UE1 07:26.0 UE1 07:26.0 UE1 07:26.4 UE1 07:26.4 UE1 07:26.5 UE1 07:26.7 UE1 07:26.9 UE1 07:27.1 UE1 07:27.4 UE1 07:27.4 UE1 07:27.4 UE1 07:27.4 UE1 07:27.6 UE1 07:27.7 UE1 07:27.9 UE1 07:28.1 UE1 07:28.1 UE1 07:28.1 UE1 07:28.2

Events

Direction Down Down Down Down Down Down Down Up Up Down

Signaling SysInfo SysInfo SysInfo SysInfoType1 MasterInformationBlock DLInformationTransfer CS Service Notification Extended Service Request ULInformationTransfer RRCConnectionRelease

CSFB MT start

ERAB normal release RRC release IRAT L->G redirect start Down Down Down Down Down Down Down Down Down Down Down Up CSFB call proceeding Up Up Down Up Up Up Up Up Down Down Up Down Up Up Down Down IRAT L->G redirect success Up Up Down Up Down Down Up Up Up Call Confirmed Measurement Report System Information Type 6 Measurement Report System Information Type 5 Assignment Command Assignment Complete Measurement Report Alerting Channel Request Channel Request Immediate Assignment Paging Response Classmark Change UTRAN Classmark Change GPRS Suspension Request Measurement Report System Information Type 5 Authentication Request Measurement Report System Information Type 6 Authentication Response Measurement Report System Information Type 5ter Setup System System System Paging System System Paging System System Paging System Paging Information Type Information Type Information Type Request Type 1 Information Type Information Type Request Type 1 Information Type Information Type Request Type 1 Information Type Response 3 3 4 13 2ter 3 4 1

UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1

07:28.2 Call alearting 07:28.3 07:28.5 07:28.5 Call connected 07:28.6 07:28.7 07:29.1 07:29.1 07:29.5 07:29.7 07:30.1 07:30.1 07:30.5 07:30.5 07:30.9 07:31.1 07:31.5 07:31.5 07:31.7 07:31.7 07:31.7 07:31.8 07:31.8 Handover interBand success 07:31.9 07:31.9 07:32.3 07:32.3 07:32.9 07:32.9 07:33.3 07:33.3 07:33.7 07:33.8 07:34.3 07:34.3 07:34.7 07:34.8 07:35.2 07:35.3 07:35.7 07:35.7 07:36.2 07:36.2 07:36.6 07:36.7 07:37.1 07:37.6 07:37.6 07:38.2 07:38.2 07:38.6 07:38.6 07:39.1 07:39.2

Up Down Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Up Down Up Down Up Down Up Down Up

Connect Connect Acknowledge System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report Handover Command Channel Request Physical Information Handover Complete Physical Information Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report 5 6 5ter 6 5 6 5ter

5 6 5ter 6 5 6 5ter 6 5 6

5ter 6 5 6

UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1 UE1

07:39.6 07:39.6 07:40.0 07:40.1 07:40.5 07:40.6 07:41.0 07:41.0 07:41.4 07:41.5 07:42.0 07:42.0 07:42.4 07:42.4 07:42.9 07:43.0 07:43.4 07:43.4 07:43.9 07:43.9 07:44.3 07:44.5 07:44.9 07:44.9 07:45.3 07:45.3 07:45.9 07:45.9 07:46.1 07:46.1 07:46.1 07:46.1 07:46.1 07:46.1 Handover inBand success 07:46.3 07:46.5 07:46.5 07:46.9 07:47.1 07:47.5 07:47.5 07:47.9 07:48.0 07:48.5 07:48.5 07:48.9 07:49.0 07:49.2 07:49.3 07:49.4 07:49.4 07:49.5 07:49.5 07:49.5 Call hangup

Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Up Up Down Up Down Down Up Down Up Down Up Down Up Down Up Down Up Down Up Down Down Up Down

System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report Handover Command Channel Request Measurement Report Physical Information Handover Complete Physical Information System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report System Information Type Measurement Report Disconnect Release Release Complete System Information Type Measurement Report Channel Release

5ter 6 5 6 5ter 6 5 6 5ter 6 5 6 5ter 6

5 6 5ter 6 5 6

5ter

UE1

07:49.6

Up

Location Updating Request


相关文章:
CSFB常见信令流程
CSFB常见信令流程_信息与通信_工程科技_专业资料。CSFB常见信令流程CSFB 常见信令流程 CSFB 测试流程。(主叫,被叫) LTE 网络连接建立时 延 主叫流程 RRC Connection...
CSFB标准信令流程
CSFB标准信令流程_生产/经营管理_经管营销_专业资料。详细解读CSFB每一步信令内容与作用,哪些是必要信令,哪些可有可无,详如文档 1. CSFB 标准信令流程 CSFB时延...
中国联通CSFB测试和主要流程信令
中国联通CSFB测试和主要流程信令_互联网_IT/计算机_专业资料。中国联通在FDD_LTE的语音回落中采用了定向到WCDMA的方法;由于WCDMA是同频组网,其过程较到GSM简单了许多...
非常详细的LTE信令流程_图文
34 2.6 CSFB 流程 ......125 概述本文通过对重要概念的阐述, 为信令流程的解析做铺垫, 随后讲解 LTE 中重要信令流程, 让大家熟悉各个物理过程是如何实现的,...
CSFB信令流程
CSFB信令流程_计算机软件及应用_IT/计算机_专业资料。CSFB 主叫流程 主叫 CSFB 流程说明 1) UE 发起 CS Fallback 语音业务请求。UE 语音拨打时,会发一条 ...
CSFB相关信令流程
CSFB相关信令流程_互联网_IT/计算机_专业资料。CSFB 相关信令流程 1 主叫语音业务如图 15 所示,UE 发起 CS Fallback 主叫语音业务,MME 指示 eNodeB(evolved NodeB...
CSFB正常信令流程及问题分析
CSFB 业务正常信令流程及问题分析一、 正常 CSFB 信令流程按照北京联通 FDD-LTE 新站入网验收测试规范 V8 进行 CSFB 测试, 正常信令 流程如下: 1、CSFB 业务...
CSFB信令详解
CSFB信令详解_生产/经营管理_经管营销_专业资料。CSFB信令及分析CSFB 详解 2014-08-11 网优雇佣军 一 CSFB 主叫流程详解 1.1 总体流程 CSFB 主叫信令流程如下:...
CSFB完整信令步骤_图文
一、CSFB 流程主要信令点: 一次完整的 CSFB 主叫过程(回落+返回)涉及的主要信令点: 1、LTE 网络:ExtendedServiceRequest,携带 service-type:mobile-originating-CS-...
非常详细的LTE信令流程
34 2.6 CSFB 流程 ......125 概述本文通过对重要概念的阐述, 为信令流程的解析做铺垫, 随后讲解 LTE 中重要信令流程, 让大家熟悉各个物理过程是如何实现的,...
更多相关标签:
csfb | lte csfb信令流程 | csfb主被叫信令流程 | csfb信令流程图 | csfb详细信令流程 | 联通csfb信令流程 | volte信令流程 | extended |