TD PS业务流程详细IE整理

PSIE流程详解PS业务全过程介绍....................................................................2一、RRC连接过程....................................................................3二、PSATTACH过程.........................................................25四、RB建立.............................................................................34五、RB重配置........................................................................49六：物理信道重配...................................................................58七、PDP去激活....................................................................63八、RB释放.............................................................................64九、RRC释放...........................................................................732PS业务全过程介绍3一、RRC连接过程当RNC接收到UE的RRCCONNECTIONREQUEST消息，由其无线资源管理模块RRM根据特定的算法确定是接受还是拒绝该RRC连接建立请求，如果接受，则再判决是建立在专用信道还是公共信道。主要参数：InitialUEIdentity：初始的UE标识，如IMSI，TMSI等参数，用来让网络识别发送该建立请求消息的UE；Establishmentcause：建立原因，有多种类型，PS业务为registration。ProtocolErrorIndicator：协议错误标识，用来标明是否有协议错误发生。测量IE：4给出在Uu接口上的测量结果；InitialUECapability：UE能力；RRCConnectionRequestIE如下：valueUL-CCCH-Message::={messagerrcConnectionRequest:{initialUE-Identitytmsi-and-LAI:{tmsi'01100000100011100010001100001110'B,lai{5plmn-Identity{mcc{4,6,0},mnc{0,0}},lac'1010010100001011'B}},establishmentCauseregistration,protocolErrorIndicatornoError,measuredResultsOnRACH{currentCell{modeSpecificInfotdd:{primaryCCPCH-RSCP29}},monitoredCells{{modeSpecificInfotdd:{cellParametersID24,primaryCCPCH-RSCP22}},{modeSpecificInfotdd:{cellParametersID119,primaryCCPCH-RSCP21}},6{modeSpecificInfotdd:{cellParametersID53,primaryCCPCH-RSCP9}}}},v3d0NonCriticalExtensions{rRCConnectionRequest-v3d0ext{uESpecificBehaviourInformation1idle'0000'B},v4b0NonCriticalExtensions{rrcConnectionRequest-v4b0ext{accessStratumReleaseIndicatorrel-4}}}}}RRCConnectionSetupIE如下：valueDL-CCCH-Message::={messagerrcConnectionSetup:later-than-r3:{initialUE-Identitytmsi-and-LAI:{tmsi'01100000100011100010001100001110'B,lai{plmn-Identity{mcc{74,6,0},mnc{0,0}},lac'1010010100001011'B}},rrc-TransactionIdentifier0,criticalExtensionsr4:{rrcConnectionSetup-r4{new-U-RNTI{srnc-Identity'001111110100'B,s-RNTI'01101000010100110000'B},rrc-StateIndicatorcell-DCH,utran-DRX-CycleLengthCoeff6,capabilityUpdateRequirement{ue-RadioCapabilityFDDUpdateRequirement-FDDFALSE,ue-RadioCapabilityTDDUpdateRequirement-TDD384FALSE,ue-RadioCapabilityTDDUpdateRequirement-TDD128TRUE},srb-InformationSetupList{{rb-Identity1,rlc-InfoChoicerlc-Info:{ul-RLC-Modeul-UM-RLC-Mode:{},dl-RLC-Modedl-UM-RLC-Mode:NULL},rb-MappingInfo{8{ul-LogicalChannelMappingsoneLogicalChannel:{ul-TransportChannelTypedch:1,logicalChannelIdentity1,rlc-SizeListconfigured:NULL,mac-LogicalChannelPriority4},dl-LogicalChannelMappingList{{dl-TransportChannelTypedch:1,logicalChannelIdentity1}}},{ul-LogicalChannelMappingsoneLogicalChannel:{ul-TransportChannelTyperach:NULL,logicalChannelIdentity1,rlc-SizeListexplicitList:{{rlc-SizeIndex1}},mac-LogicalChannelPriority4},dl-LogicalChannelMappingList{{dl-TransportChannelTypefach:NULL,logicalChannelIdentity1}}}}},{rb-Identity2,rlc-InfoChoicerlc-Info:{ul-RLC-Modeul-AM-RLC-Mode:9{transmissionRLC-DiscardnoDiscard:dat40,transmissionWindowSizetw64,timerRSTtr500,max-RSTrst32,pollingInfo{timerPolltp200,poll-SDUsdu1,lastTransmissionPDU-PollTRUE,lastRetransmissionPDU-PollTRUE,pollWindowpw70}},dl-RLC-Modedl-AM-RLC-Mode:{inSequenceDeliveryTRUE,receivingWindowSizerw64,dl-RLC-StatusInfo{missingPDU-IndicatorTRUE}}},rb-MappingInfo{{ul-LogicalChannelMappingsoneLogicalChannel:{ul-TransportChannelTypedch:1,logicalChannelIdentity2,rlc-SizeListconfigured:NULL,mac-LogicalChannelPriority1},dl-LogicalChannelMappingList{{dl-TransportChannelTypedch:1,logicalChannelIdentity2}}},{ul-LogicalChannelMappingsoneLogicalChannel:10{ul-TransportChannelTyperach:NULL,logicalChannelIdentity2,rlc-SizeListexplicitList:{{rlc-SizeIndex1}},mac-LogicalChannelPriority1},dl-LogicalChannelMappingList{{dl-TransportChannelTypefach:NULL,logicalChannelIdentity2}}}}},{rb-Identity3,rlc-InfoChoicerlc-Info:{ul-RLC-Modeul-AM-RLC-Mode:{transmissionRLC-DiscardnoDiscard:dat40,transmissionWindowSizetw64,timerRSTtr500,max-RSTrst32,pollingInfo{timerPolltp200,poll-SDUsdu1,lastTransmissionPDU-PollTRUE,lastRetransmissionPDU-PollTRUE,pollWindowpw70}},dl-RLC-Modedl-AM-RLC-Mode:{inSequenceDeliveryTRUE,receivingWindowSizerw64,11dl-RLC-StatusInfo{missingPDU-IndicatorTRUE}}},rb-MappingInfo{{ul-LogicalChannelMappingsoneLogicalChannel:{ul-TransportChannelTypedch:1,logicalChannelIdentity3,rlc-SizeListconfigured:NULL,mac-LogicalChannelPriority2},dl-LogicalChannelMappingList{{dl-TransportChannelTypedch:1,logicalChannelIdentity3}}},{ul-LogicalChannelMappingsoneLogicalChannel:{ul-TransportChannelTyperach:NULL,logicalChannelIdentity3,rlc-SizeListexplicitList:{{rlc-SizeIndex1}},mac-LogicalChannelPriority2},dl-LogicalChannelMappingList{{dl-TransportChannelTypefach:NULL,logicalChannelIdentity3}}12}}},{rb-Identity4,rlc-InfoChoicerlc-Info:{ul-RLC-Modeul-AM-RLC-Mode:{transmissionRLC-DiscardnoDiscard:dat40,transmis