LTE NAS移动管理协议

3GPPTS24.301V9.0.0(2009-09)TechnicalSpecification3rdGenerationPartnershipProject;TechnicalSpecificationGroupCoreNetworkandTerminals;Non-Access-Stratum(NAS)protocolforEvolvedPacketSystem(EPS);Stage3(Release9)Thepresentdocumenthasbeendevelopedwithinthe3rdGenerationPartnershipProject(3GPPTM)andmaybefurtherelaboratedforthepurposesof3GPP.Thepresentdocumenthasnotbeensubjecttoanyapprovalprocessbythe3GPPOrganizationalPartnersandshallnotbeimplemented.ThisSpecificationisprovidedforfuturedevelopmentworkwithin3GPPonly.TheOrganizationalPartnersacceptnoliabilityforanyuseofthisSpecification.Specificationsandreportsforimplementationofthe3GPPTMsystemshouldbeobtainedviathe3GPPOrganizationalPartners'PublicationsOffices.3GPP3GPPTS24.301V9.0.0(2009-09)2Release9KeywordsUMTS,GSM,EPS,GPRS,stage3,radio,layer3,userequipment,network,LTE3GPPPostaladdress3GPPsupportofficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:[phone]Fax:[phone]Internet©2009,3GPPOrganizationalPartners(ARIB,ATIS,CCSA,ETSI,TTA,TTC).Allrightsreserved.UMTS™isaTradeMarkofETSIregisteredforthebenefitofitsmembers3GPP™isaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersLTE™isaTradeMarkofETSIcurrentlybeingregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersGSM®andtheGSMlogoareregisteredandownedbytheGSMAssociation3GPP3GPPTS24.301V9.0.0(2009-09)3Release9ContentsForeword...........................................................................................................................................................151Scope......................................................................................................................................................162References..............................................................................................................................................163Definitionsandabbreviations.................................................................................................................183.1Definitions.......................................................................................................................................................183.2Abbreviations...................................................................................................................................................214General...................................................................................................................................................214.1Overview.........................................................................................................................................................214.2LinkagebetweentheprotocolsforEPSmobilitymanagementandEPSsessionmanagement.......................224.3UEmodeofoperation......................................................................................................................................224.3.1General.......................................................................................................................................................224.3.2ChangeofUEmodeofoperation...............................................................................................................234.3.2.1General.................................................................................................................................................234.3.2.2ChangeofUE'susagesetting...............................................................................................................244.3.2.3Changeofvoicedomainpreference.....................................................................................................254.3.2.4ChangeofIMSregistrationstatus........................................................................................................264.4NASsecurity....................................................................................................................................................264.4.1General.......................................................................................................................................................264.4.2HandlingofEPSsecuritycontexts.............................................................................................................264.4.2.1General.................................................................................................................................................264.4.2.2EstablishmentofamappedEPSsecuritycontextduringintersystemhandover..................................284.4.2.3EstablishmentofsecureexchangeofNASmessages...........................................................................284.4.2.4Changeofsecuritykeys....................................................................................................................