2-cdma2000 1X 接入网信令流程

©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.cdma20001X接入网信令流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page1前言正确处理信令消息是任何一个通信系统提供业务的前提。对于cdma2000接入网侧工程师，掌握系统的信令处理知识是非常重要的能力。Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page2参考资料UpperLayer(Layer3)SignalingSpecificationforcdma2000SpreadSpectrumSystemsReleaseA（3GPP2C.S0005-A-1Version1.0）Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page3培训目标学完本课程后，您应该能：描述cdma20001X接入网注册信令流程描述cdma20001X接入网语音业务信令流程描述cdma20001X接入网切换信令流程描述cdma20001X接入网数据业务流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page4目录1.cdma20001X接入网结构和接口2.注册信令流程3.语音业务信令流程4.切换信令流程5.数据业务信令流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page5cdma20001X接入网结构PSTNMSCPDSNAbisA10/A11A1/A2A3/A7BSCPCFA8/A9UmCDMA20001xBSSMSMSBTSBTSBTSBTSBTSBTSBSCCopyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page6目录1.cdma20001X接入网结构和接口2.注册信令流程3.语音业务信令流程4.切换信令流程5.数据业务信令流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page7移动台注册流程MSBTSBSCMSCREG(R-SignalingLink)BaseAck(F-SignalingLink)Accept(F-SignalingLink)MSAck(R-SignalingLink)LocationUpdateRequestLocationUpdateAcceptRegistrationMsgACHBaseAckOrderPCHRegistrationAcceptedOrderPCHMSAckOrderACH①②③④Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page8目录1.cdma20001X接入网结构和接口2.注册信令流程3.语音业务信令流程4.切换信令流程5.数据业务信令流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page9移动台始呼流程MSBTSBSCMSCORM(R-SignalingLink)BaseAck(F-SignalingLink)Abis-BTSSetup(F-SignalingLink)Abis-Connect(R-SignalingLink)Abis-ConnectAck(F-SignalingLink)Abis-BTSSetupAck(F-SignalingLink)Nulldata(F-TrafficLink)ECAM(F-SignalingLink)Preamble(R-TrafficLink)BaseAck(F-TrafficLink)IdleData(R-TrafficLink)MSAck(R-TrafficLink)SerConnect(F-TrafficLink)SerConnComp(R-TrafficLink)CMServiceRequestAssignmentCompleteAssignmentRequestOriginationMsgACHBaseAckOrderPCHNullTrafficDataTCHECAMPCHTrafficChannelPreambleTCHBaseAckOrderTCHIdleTCHDataTCHMSAckOrderTCHServiceConnectMsgTCHServiceConnectCompleteTCHNulldata(R-TrafficLink)RingBackToneTCH①②③④⑤⑥⑦⑧⑨⑩1112Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page10移动台被呼流程PRM(R-SignalingLink)GPM(F-SignalingLink)PagingResponseACHGPMPCHPagingResponsePagingRequestAssignmentCompleteAssignmentRequestTCHEstablishProcessBaseAck(F-SignalingLink)BaseAckOrderPCHMSBTSBSCMSCAbis-BTSSetup(F-SignalingLink)ConnectSerConnComp(R-TrafficLink)ServiceConnectCompleteTCHAlert(F-TrafficLink)AlertWithInformationTCHMSAckOrderTCHConnectTCHConnect(R-TrafficLink)BaseAckOrderTCHMSAck(R-TrafficLink)BaseAck(F-TrafficLink)123456789101112Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page11移动台发起的释放MSBTSBSCMSCReleaseOrder(R-TrafficLink)ReleaseOrder(F-TrafficLink)Abis-BTSRelease(F-SignalingLink)Abis-Remove(R-SignalingLink)Abis-RemoveAck(F-SignalingLink)Abis-BTSReleaseAck(F-SignalingLink)ClearRequestClearCommandReleaseOrderTCHReleaseOrderTCHClearComplete12345Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page12MSC发起的释放MSBTSBSCMSCReleaseOrder(R-TrafficLink)ReleaseOrder(F-TrafficLink)Abis-BTSRelease(F-SignalingLink)Abis-Remove(R-SignalingLink)Abis-RemoveAck(F-SignalingLink)Abis-BTSReleaseAck(F-SignalingLink)ClearCommandReleaseOrderTCHReleaseOrderTCHClearComplete1234Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page13目录1.cdma20001X接入网结构和接口2.注册信令流程3.语音业务信令流程4.切换信令流程5.数据业务信令流程Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page14BSC内硬切换流程MSMSCBSS_DBSS_SPSMMHandoffPerformBaseAckOrderNullForwardTrafficFrameHandoffDirectionMessageMSAckOrderReverseTrafficChannelPreambleBaseAckOrderReverseTrafficChannelFramesHandoffCompletionMessageBaseAckOrder123456789Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page15MSC内BSC间硬切换BSS_DMSMSCBSS_SPSMMBaseAckOrderHandoffRequiredHandoffRequestNullForwardTrafficChannelFramesHandoffRequestAckHandoffCommandHandoffDirectionMessageMSAckOrderHandoffCommencedReverseTrafficChannelPreambleBaseAckOrderReverseTrafficChannelFramesHandoffCompletionMessageBaseAckOrderHandoffcompleteClearCommandClearComplete12345678910111213141515Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page16软切换增加分支MSBSCBTS_DBTS_SPSMMBaseAckOrderPilotStrengthMeasurementReportMessage(R-trafficLink)BaseAckOrder(F-trafficLink)Abis-BTSSetup(F-SignalingLink)Abis-Connect(R-SignalingLink)Abis-ConnectAck(F-SignalingLink)Abis-BTSSetupAck(R-SignalingLink)ForwardFrame(F-trafficLink)ExtendedHandoffDirectionMessageForwardTrafficFrameEHDM(F-trafficLink)MSAckOrderMSAckOrder(R-trafficLink)HandoffCompletionMessageHCM(R-trafficLink)BaseAckOrderBaseAckOrder(F-trafficLink)123456Copyright©2006HuaweiTechnologiesCo.,Ltd.Allrightsreserved.Page17软切换删除分支MSBSCBTS_MBTS_DPSMMBaseAckOrderPSMM(R-trafficLink)BaseAckOrder(F-trafficLink)Abis-BTSRelease(F-SignalingLink)Abis-Remove(R-SignalingLink)Abis-RemoveAck(F-SignalingLink)Abis-BTSReleaseAck(R-SignalingLink)ExtendedHandoffDirectionMessageEHDM(F-trafficLink)MSAckOrderMSAckOrder(R-trafficLink)HandoffCompletionMessageHCM(R-trafficLink)Bas