LTE典型信令流程(L3消息)解析.docx
LTE典型信令流程拟制万龙口期2021年6月19日审核日期批准日期HUAWI华为技术版权所有侵权必究（仅供内部使用）修订记录日期修订版本修订描述作者2021/6/191初稿万龙目录1 系统消息42 入网、退网4入网、退网4IdIe到AeTlVE43 TAU44 ERAB修改45 切换5同频切换5站内5站间SI切换5站间X2切换6异频切换6终端上报当前小区的电平低于A2门限6UE发送连接重配置，其中包括了A4事件的相关信息、异频邻区的相关信息以及GAP配置7当邻区满足A4事件后，UE向eNB发送A4事件8eNB收到A4事件后向UE发送切换命令8成功切换9上下文重建96 ANR10同频ANR10异频ANR137 X2自建立14ANR过程14X2自建立过程148 CSFB15基于测量的重定向15测量的CSFBtO2G（UE支持G测量）15测量的CSFBtO2G（UE不支持G测量）17盲重定向179 附件17关键词:1.TE信令1系统消息消息序号采集时间标准幄消息券却涌息方向人小区标识人107/0201304:01:13(720)RRCMASTERINFOBLOCK焚送到UE系统消后下发总是先下207/0201304:0113(720)RRC_SIB_TYPE1发送到UE发个MIB消9然307/0201304:01:13(720)RRC_SYS_INFO发送到UE407/02/201304:01:13(720)IRRjSYSNFOI发送到UE后""U'之后"Sl5107/0201304:01:1320)RRCSYSINFO最到UE2入网、退网2.1入网、退网澧息寄号1果RRC速博I标泊槽口烈；区方向/07/02/2013040716(544)RRCCONNREQ接受自UE诉温KBO消&哭SlS1APJNITlAL.Ue.MSG度送到SlAPDLHASTRANS霞收自MMES1AP-UL-NAS-TRANS发岭到M“ES1AP_DLJ4AS_TRANS隈收自M”ES1AP-UL-KAS-TRANSXftSJMMES1APNlTULCONTEXT_SET隈收目M"S1AP_UE_CAPA8IUTYJNF0.我送到MMES1APNrnAL_CoNTEXT_SETMfiSJMMES1AP-L-NAS-TRANSft三SJMMSIAP-UJCoNTeaLRELJt费送到MMESlAPJJE_CoNTEXT_REL_C限收自MMES1AP_UE_C0MTEXT_REL_CM三SJMM2p7)2201304:0716(548)RRjCONhLSETUP发博物UEI:八|新时间4)7)22013 (M076(600)RRC DL INFO TRANSF&遇到UE25)7X)2/2013 04 076(748)RRC-Ut-INFOeTRANSFM 自 Ue 发送到UENASiSS6074)201304:07:6(756)PRC_DL_INF0_TRAN3F707)M013 04 076(778)RRjULNFO_TRMJSFB»gUE58)7Q22013 04:07 16(836)RRe-UJCAP.ENQUIRY J发恁到UE69)7)013 04:07:16 (875)RRC-UJCAPNFoj lc71007)M013 0407 16 (883)RRC-SECUR-ME.CMD翅罐B11"R2/201304 07 16(883)RRCjX)NhLREeFGRRCeSECUfLMODEeCMP91207/OMO13 04:07:16 (897)HBJ 自 UE101307>M013 0407:16 (897)RRC CONN RECFG CMPB8Eue1114)7>M01304 07 16(911)RRC_8NN_RECFGRRJcONhLReCFGqr-esjvE121507X)2/201304:07:16(927)HHfu07/02/2013 04 07:16(600) 07g20l3 04”16(748) MQ2/2013 04 07:16 (756) 07022013 04 07 16(778) ”02/2013 04 07 16(835) 17/02/2013 0407:16 (876) 07/02013 04 07 16(898)O7<<I2-2O13O4 07 %班7 ，7/02/2013 04:08:06 (884) 07/0272013 04 08 06 (896) 07/02013 04 03 (898)二84)2/201304:07:16(575ggUE107Q220130407:16(576)1607>01304:0716(957)RRCJJLNFoJKANSFffiSSUE17)7X>M013040717(513)FRjCONN-RECFG度卷到UE1807)M01304:07:17(539)RRC-CONN-RECFGeCMPHHt自UE1907)M01304:0717(599)RRCJ4EAS-RPRTKSgUE2007)M013040717(600)RRC-MEASeRPRTffiSUE2107)M01304:07:17(601)RRC.MAS.RPRTKSBUE22)7)M0130407:17(601)RRCMEASRPRTSSBUE23)702/2013040717(602)pRC.MEAS.RPRTffiS三UE24)7)M01304:07:17(602)CJ4EAS.RPRT25)7)a2013040B06()RRCCONNRELIl直接狂放2.2Idle到ACTIVE沏Jtff号1)7/02201304:1056(¢32)惭T横口消耳理RRJCOHrLRgQIMtfluE107,02/201304.1056(836)JMeS_23将XatQ消息支型I507J201304:1056(¢55)职CCC*4NSETgCMPBSaUE加W0130410W(8W)31M>JHnALJJe-MSG双恁到MME07Q20130410561877)07iW2013041056(878)RRC_SCUR_K*ODE_CMDRRJCOHNJgCFG¾ug304l05(870)>013041056(896)S1AP_WlTUL_C0f4TEXT_SenjP_R£QSlAP.*4ITlAUC0f<TEXT.SP.RSP幽自MME度塔到MMEB070013041056(896)RRCSSCUR>OCCMPHtteue1707½Ol341O5(96)RRC_CONN.RECFG.CMPMSUEIp70M01304.1056(907)RRCeUE-CAP-ErWURY艮店到UE07/0M013041056(909)RRC_COWN_R£CFG艮通到UE1007>M01304:1056(W6)RRC-UE-CAPjrrOsau1107/02013041056(W3)RRJCOHN_RECFG_CMPSSBUE12D7J2013041057(512)RRC.COHN-R三CFG双塔利UE1307/02/20130410夕09)RRC.COMN.R三CFG.CMP岐自UE14O75MO13O41O57(W9)RRC.MEAS.RPRTs三euE15)7/0201304.1057(600)RRjMEAS小PRT波受自UE3TAU淖3序号1二代阴间08X)2/2013155714($57)柿海接口力直荒羽RRJCoNNfEQSSSUE(WO2/201316:5714(687)RRCCONNSeTUPCMP暗受向UEO8O13155714(88)SlAP_WTlAL_UE_ilSG-JSWMU08102013155714(704)RRJ(XjNFOTRANSF我任利UE0801315571403)SIAP-DUNAS_TRANSRWSMME08M0131557:1405)MjcoNhLRELJtftSJUE0M2/20131&SM4(704)|S1AP.ue.C0tHEXT.REL.CM0冷或白MME408X)2/2013155714(705)S1AP.ue_C0t4TEXT_Ra._CMP卜恁到MME4ERAB修改23M>20013 04:19:01 (397) IRRCJlEASRRT24107/0201304:19:01 (397)IRRCJES.RPRT07/02/201304 19 26 (晚1) RRC.CONN,RECFG发恁到 UEp7>22013 04 19:26 (915) FRjCoNN_RECFG_CMPUO7>2O13O4 19 26 (927) RRC UL INFO TRANsfHKSUE,ABFF号关京时间标;隹橙口,m92淑1070013 04 1900(290)SlAPJNlTlALeUEeMSGMSiJMME2822/2013 04:1900(320)SIAP-DUNAS-TRANS鳏自皿E3)7/02/2013 04:1 伏。O (513)Sw-UL-NAS-TRANS发这2E407OO13O41MO(521)SlAP_DkJiAS_TRANS接收自MME507/OMO13 04 100(543)S IAPeUL-HAS-TRANS发送况M"5”/02/201304 1900 (58)S IApjNITlAL-COWTEXT-SeT接收自UME7)70013 04 1900(650)S1 AP_Ue_CAPABIUTY
