中兴通讯GPRS原理培训手册

GPRSGSMHSCSDGPRSEDGEWCDMA9.6k57.6k171.2k384k2M2G2.5G3GGPRSGPRSPSTNPSTNPDNPDNMSCMSCMSCGGSNGGSNGGSNSGSNSGSNSGSNGMSCGMSCGMSCBTSBTSBTSBSCBSCBSCPCUPCUIPGfDGiGnGbGcCEGpGsMSC/VLRTEMTBSSTEPDNRUmGrAHLRPLMNSGSNGGSNGdSM-SCSMS-GMSCSMS-IWMSCGGSNEIRSGSNGnTERreferencepointGpPDNorothernetworkMTUmPacketDomainnetwork1MSGireferencepointPacketDomainnetwork2ABGPRSGSMCGPRSGSMPLMNGPRSNetworkIPNetwork(s)GiTETEGiIPGGSNGPRSBearerIPL2L1GTPUDPIPL2L1GSNGnGTPUDPIPL2L1GSNBSSAP+SCCPMTP3MTP2L1SNSNBSSAP+SCCPMTP3MTP2L1MSC/VLRGsMAPTCAPSCCPMTP3MTP2L1SNSNMAPTCAPSCCPMTP3MTP2L1HLRGrMAPTCAPSCCPMTP3MTP2L1SNSNMAPTCAPSCCPMTP3MTP2L1SMS-GMSCGdSCCPMTP2MTP3MTP2MTP3SCCPGcGGSNHLRTCAPMAPTCAPMAPL1L1MAPTCAPSCCPMTP3MTP2L1SNSNMAPTCAPSCCPMTP3MTP2L1EIRGfNetworkServiceGTPApplicationIP/X.25SNDCPLLCRLCMACGSMRFSNDCPLLCBSSGPL1bisRLCMACGSMRFBSSGPL1bisRelayL2L1IPL2L1IPGTPIP/X.25UmGbGnGiMSBSSSGSNGGSNNetworkserviceUDP/TCPUDP/TCPrelaySNDCPPacketDataProtocolLLCNSAPIN-PDUSAPISN-PDUPacketDataProtocolPacketDataProtocol...GPRSMobilityManagementLogicalLinkManagementEntityMultiplexProcedureLL5LL9LL3LL11SNDCPLLGMMLLSMSSMSLogicalLinkEntitySAPI=7LogicalLinkEntitySAPI=11LogicalLinkEntitySAPI=9LogicalLinkEntitySAPI=5LogicalLinkEntitySAPI=3LogicalLinkEntitySAPI=1LLGMMLLClayerLayer3LLClayerBSSGPBSSGPBSSGPlayerSignallingSignallinganddatatransferGSM03.64BSSGPServicemodelinanSGSNLLCBSSGPNetworkserviceNMNMGMMGMMBSSGPRLC/MACRELAYNetworkserviceGSM08.16NMNMGMMGMMRLServicemodelinaBSSGSM08.16GMM/SMLLCRLCMACGSMRFGMM/SMLLCBSSGPL1bisUmGbMSBSSSGSNNetworkServiceNetworkServiceRLCMACGSMRFBSSGPL1bisLLCRelayL1L2IPUDPGTPL1L2IPUDPGTPGGSN/SGSNGnPDUtransmissionImplicitDetachorCancelLocationGPRSAttachREADYtimerexpiryorForcetoSTANDBYGPRSDetachGPRSAttachPDUreceptionGPRSDetachorCancelLocationMMStateModelofMSMMStateModelofSGSNIDLEREADYSTANDBYIDLEREADYSTANDBYREADYtimerexpiryorForcetoSTANDBYorAbnormalRLCcondition7d.CancelLocationAck7c.CancelLocation7b.UpdateLocation7g.UpdateLocationAck7e.InsertSubscriberData7f.InsertSubscriberDataAck6d.InsertSubscriberData6c.CancelLocationAck6b.CancelLocation3.IdentityResponse2.IdentificationResponse2.IdentificationRequest1.AttachRequest5.IMEICheck3.IdentityRequest4.Authentication6a.UpdateLocation7a.LocationUpdatingRequest7h.LocationUpdatingAccept6f.UpdateLocationAck6e.InsertSubscriberDataAckMSBSSnewSGSNoldSGSNGGSNHLREIRoldMSC/VLRnewMSC/VLR9.AttachComplete8.AttachAccept10.TMSIReallocationComplete1.RouteingAreaUpdateRequest3.RouteingAreaUpdateAccept2.SecurityFunctionsMSBSSSGSN4.RouteingAreaUpdateComplete4b.CancelLocation4c.CancelLocationAck4e.InsertSubscriberDataAck4d.InsertSubscriberDataHLRMSBSSnewMSC/VLRSGSNoldMSC/VLR3.LocationUpdatingRequest1.RouteingAreaUpdateRequest2.SecurityFunctions4a.UpdateLocation4f.UpdateLocationAck8.TMSIReallocationComplete6.RouteingAreaUpdateAccept5.LocationUpdatingAccept7.RouteingAreaUpdateComplete3.IMSIDetachIndication2.DeletePDPContextResponse1.DetachRequest2.DeletePDPContextRequest5.DetachAcceptMSBSSGGSNSGSNMSC/VLR4.GPRSDetachIndication2.DeletePDPContextResponse1.DetachRequest2.DeletePDPContextRequest4.DetachAcceptMSBSSGGSNSGSNMSC/VLR3.GPRSDetachIndication1.PurgeMS2.PurgeMSAckSGSNHLR1.SendAuthenticationInfo2.AuthenticationandCipherRequest1.SendAuthenticationInfoAck2.AuthenticationandCipherResponseMSBSSHLRSGSNGGSN5ActivatePDPContextAccept4CreatePDPContextResponse3CreatePDPContextRequest1ActivatePDPContextRequestSGSNMS2SecurityFunctions6PDPPDUTransmissionGGSNActivatePDPContextAcceptCreatePDPContextResponseCreatePDPContextRequestActivatePDPContextRequestSGSNMSSecurityFunctionsPDPPDUTransmissionPLMNGGSNPDNMSSGSNGGSN4PDUNotificationRequestHLR1PDPPDU2SendRouteingInfoforGPRS3SendRouteingInfoforGPRSAck6RequestPDPContextActivation7PDPContextActivationprocedure5PDUNotificationResponseMSSGSNGGSNPDUNotificationRequestHLRPDPPDUSendRouteingInfoforGPRSSendRouteingInfoforGPRSAckRequestPDPContextActivationPDPContextActivationprocedurePDUNotificationResponsePLMNGGSNDeactivatePDPContextAcceptDeletePDPContextResponseDeletePDPContextRequestDeactivatePDPContextRequestSGSNMSSecurityFunctionsGGSNDeletePDPContextRequestSGSNDeactivatePDPContextAcceptDeactivatePDPContextRequestMSDeletePDPContextResponseGGSNDeletePDPContextRequestSGSNDeletePDPContextResponseDeactivatePDPContextAcceptDeactivatePDPContextRequestMSGPRSBSSGPRelayGMM/SMLLCRLCMACGSMRFGMM/SMLLCBSSGPL1bisUmGbMSBSSSGSNNetworkServiceRLCMACGSMRFL1bisNetworkServiceRLCRLCMACRLCRLC/MACRLC/MACMACRLC/MACRLC/MACGPRSUSFPCRLCHdrRLCDataBCSMACHeaderRLCDataBlockRadioBlockBCSispartofphysicallinklayerTUSFPCRLC/MACSignallinginformationBCSMACHeaderRLC/MACControlBlockRadioBlockBCSispartofphysicallinklayerTBHFHLLClayerRLC/MAClayerPhysicallayerInformationfieldFCSNormalburstNormalburstNormalburstNormalburstInfofieldBHBCSRLCblocksLLCframePrimaryblockFollowingblockInfofieldBCSInfofieldBHBCSFH=FrameHeaderFCS=FrameCheckSequenceBH=BlockHeaderBCS=BlockCheckSequence(WhenSDCCHcodingisused,BCScorrespondstotheFirecode)MSNetworkPacketChannelRequestPacketImmediateAssignmentPacketResourceRequestPacketResourceAssignmentPRACHorRACHPAGCHorAGCHPACCHPACCH(Op