TD 协议 25401820.docx

TD 协议 25401820.docx

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TD协议25401820

3GPPTS25.401V8.2.0（2008-12）

TechnicalSpecification

3rdGenerationPartnershipProject;

TechnicalSpecificationGroupRadioAccessNetwork;

UTRANoveralldescription

（Release8）

Thepresentdocumenthasbeendevelopedwithinthe3rdGenerationPartnershipProject（3GPPTM）andmaybefurtherelaboratedforthepurposesof3GPP.

Thepresentdocumenthasnotbeensubjecttoanyapprovalprocessbythe3GPPOrganisationalPartnersandshallnotbeimplemented.

ThisSpecificationisprovidedforfuturedevelopmentworkwithin3GPPonly.TheOrganisationalPartnersacceptnoliabilityforanyuseofthisSpecification.

Specificationsandreportsforimplementationofthe3GPPTMsystemshouldbeobtainedviathe3GPPOrganisationalPartners'PublicationsOffices.

Keywords

UMTS,radio,access

3GPP

Postaladdress

3GPPsupportofficeaddress

650RoutedesLucioles-SophiaAntipolis

Valbonne-FRANCE

Tel.:

+33492944200Fax:

+33493654716

Internet

http:

//www.3gpp.org

CopyrightNotification

Nopartmaybereproducedexceptasauthorizedbywrittenpermission.

Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.

©2008,3GPPOrganizationalPartners（ARIB,ATIS,CCSA,ETSI,TTA,TTC）.

Allrightsreserved.

UMTS™isaTradeMarkofETSIregisteredforthebenefitofitsmembers

3GPP™isaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners

LTE™isaTradeMarkofETSIcurrentlybeingregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartners

GSM®andtheGSMlogoareregisteredandownedbytheGSMAssociation

Contents

Foreword6

1Scope7

2References7

3Definitionsandabbreviations8

3.1Definitions8

3.2Abbreviations10

3.3Notation12

4Generalprinciples13

5UMTSGeneralarchitecture13

5.1Overview13

5.2Generalprotocolsarchitecture14

5.2.1Userplane14

5.2.2Controlplane14

6UTRANArchitecture15

6.1UTRANIdentifiers19

6.1.1PLMNIdentity19

6.1.2CNDomainIdentifier19

6.1.3RNCIdentifier20

6.1.4ServiceAreaIdentifier20

6.1.5CellIdentifier20

6.1.6LocalCellIdentifier20

6.1.7UEIdentifiers20

6.1.7.1UsageofRNTI22

6.1.8IdentifiersfordedicatedresourceswithinUTRAN22

6.1.8.1RadioNetworkControlPlaneidentifiers22

6.1.8.2TransportNetworkIdentifiers22

6.1.8.3Bindingidentifier23

6.1.9URAIdentity24

6.1.10ServiceIdentifiersforMBMS25

6.1.10.1IPMulticastAddressandAPN25

6.1.10.2TMGI25

6.1.10.3SessionIdentifier25

6.1.10.4MBMSServiceArea25

6.1.10.5MBMSCellGroupIdentifier25

6.1.10.6MBMSUTRANCellGroupIdentifier25

6.1.11TransportNetworkIdentifiersforMBMS25

6.1.12BindingIdentifiersforMBMS25

6.2TransportAddresses25

6.3FunctionDistributionPrinciples26

7UTRANFunctionsdescription26

7.1Listoffunctions26

7.2Functionsdescription28

7.2.0Transferofuserdata28

7.2.1Functionsrelatedtooverallsystemaccesscontrol28

7.2.1.1AdmissionControl28

7.2.1.2CongestionControl28

7.2.1.3Systeminformationbroadcasting28

7.2.1.4MOCNandGWCNconfigurationsupport28

7.2.2Radiochannelcipheringanddeciphering28

7.2.3FunctionsrelatedtoMobility29

7.2.3.1Handover29

7.2.3.2SRNSRelocation29

7.2.3.3Pagingsupport29

7.2.3.4Positioning29

7.2.3.5NASNodeSelectionFunction29

7.2.3.6SharedNetworksAccessControl30

7.2.3.7GERANSystemInformationRetrieval30

7.2.3.8EnhancedSRNSRelocation30

7.2.4Functionsrelatedtoradioresourcemanagementandcontrol30

7.2.4.1Radioresourceconfigurationandoperation30

7.2.4.2Radioenvironmentsurvey30

7.2.4.3Combining/splittingcontrol31

7.2.4.4Connectionset-upandrelease31

7.2.4.5AllocationanddeallocationofRadioBearers31

7.2.4.6[TDD-DynamicChannelAllocation（DCA）]32

7.2.4.7Radioprotocolsfunction32

7.2.4.8RFpowercontrol32

7.2.4.8.1ULOuterLoopPowerControl32

7.2.4.8.2DLOuterLoopPowerControl32

7.2.4.8.3ULInnerLoopPowerControl32

7.2.4.8.4DLInnerLoopPowerControl33

7.2.4.8.5ULOpenLoopPowerControl33

7.2.4.8.6DLOpenLoopPowerControl33

7.2.4.9Radiochannelcoding33

7.2.4.10Radiochanneldecoding33

7.2.4.11Channelcodingcontrol33

7.2.4.12Initial（random）accessdetectionandhandling33

7.2.4.13CNDistributionfunctionforNonAccessStratummessages34

7.2.4.14[3.84Mcpsand7.68McpsTDD-TimingAdvance]34

7.2.4.15ServicespecificfunctionforNonAccessStratummessages34

7.2.4.16[1.28McpsTDD–UplinkSynchronisation]34

7.2.5Functionsrelatedtobroadcastandmulticastservices（broadcast/multicastinterworkingfunctionBM-IWF）34

7.2.5.1Broadcast/MulticastInformationDistribution34

7.2.5.2Broadcast/MulticastFlowControl34

7.2.5.3CBSStatusReporting34

7.2.6Tracing35

7.2.7VolumeReporting35

7.2.8RANInformationManagement35

7.2.9FunctionsrelatedtoMBMS35

7.2.9.1MBMSprovision35

7.2.9.2MBMSNotificationCoordination35

8MobilityManagement35

8.1Signallingconnection35

8.2ConsequencesforMobilityHandling36

9Synchronisation36

9.1SYNCHRONISATIONMODEL36

10UTRANO&MRequirements37

10.1O&MofNodeB37

10.1.1ImplementationSpecificO&M38

10.1.2LogicalO&M38

11UTRANInterfaces38

11.1GeneralProtocolModelforUTRANInterfaces38

11.1.1General38

11.1.2HorizontalLayers39

11.1.3VerticalPlanes39

11.1.3.1ControlPlane39

11.1.3.2UserPlane39

11.1.3.3TransportNetworkControlPlane39

11.1.3.4TransportNetworkUserPlane40

11.2ProtocolModel（Informative）40

11.2.1RACHTransportChannel40

11.2.2CPCH[FDD]TransportChannel41

11.2.3FACHTransportChannel42

11.2.4DCHTransportChannel43

11.2.5DSCHTransportChannel[TDD]44

11.2.6USCHTransportChannel[TDD]45

11.2.7HS-DSCHTransportChannel46

11.2.8E-DCHTransportChannel49

12UTRANPerformanceRequirements51

12.1UTRANdelayrequirements51

AnnexA（informative）:

Changehistory52

Foreword

ThisTechnicalSpecification（TS）hasbeenproducedbythe3rdGenerationPartnershipProject（3GPP）.

ThecontentsofthepresentdocumentaresubjecttocontinuingworkwithintheTSGandmaychangefollowingformalTSGapproval.ShouldtheTSGmodifythecontentsofthepresentdocument,itwillbere-releasedbytheTSGwithanidentifyingchangeofreleasedateandanincreaseinversionnumberasfollows:

Versionx.y.z

where:

xthefirstdigit:

1presentedtoTSGforinformation;

2presentedtoTSGforapproval;

3orgreaterindicatesTSGapproveddocumentunderchangecontrol.

ytheseconddigitisincrementedforallchangesofsubstance,i.e.technicalenhancements,corrections,updates,etc.

zthethirddigitisincrementedwheneditorialonlychangeshavebeenincorporatedinthedocument.

1Scope

ThepresentdocumentdescribestheoverallarchitectureoftheUTRAN,includinginternalinterfacesandassumptionsontheradioandIuinterfaces.

2References

Thefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.

∙Referencesareeitherspecific（identifiedbydateofpublication,editionnumber,versionnumber,etc.）ornonspecific.

∙Foraspecificreference,subsequentrevisionsdonotapply.

∙Foranon-specificreference,thelatestversionapplies.Inthecaseofareferencetoa3GPPdocument（includingaGSMdocument）,anon-specificreferenceimplicitlyreferstothelatestversionofthatdocumentinthesameReleaseasthepresentdocument.

[1]3GPPTR25.990:

"Vocabulary".

[2]3GPPTS23.110:

"UMTSAccessStratumServicesandFunctions".

[3]3GPPTS25.211:

"Physicalchannelsandmappingoftransportchannelsontophysicalchannels（FDD）".

[4]3GPPTS25.442:

"UTRANImplementationSpecificO&MTransport".

[5]3GPPTS25.402:

"SynchronisationinUTRAN,Stage2".

[6]3GPPTS23.003:

"Numbering,AddressingandIdentification".

[7]3GPPTS25.331:

"RRCProtocolSpecification".

[8]3GPPTS23.101:

"GeneralUMTSArchitecture".

[9]3GPPTS25.414:

"UTRANIuInterfaceDataTransport&TransportSignalling".

[10]3GPPTS25.424:

"UTRANIurInterfaceDataTransport&TransportSignallingforCommonTransportChannelDataStreams".

[11]3GPPTS25.434:

"UTRANIubInterfaceDataTransport&TransportSignallingforCommonTransportChannelDataStreams".

[12]IETFRFC2460:

"InternetProtocol,Version6（Ipv6）Specification".

[13]IETFRFC2474:

"DefinitionoftheDifferentiatedServicesField（DSField）intheIPv4andIPv6Headers "December1998

[14]IETFRFC768:

"UserDatagramProtocol",（8/1980）

[15]"Informationtechnology–OpenSystemsInterconnection–Networkservicedefinition",X.213,ISO/IEC8348.

[16]"Informationtechnology–OpenSystemsInterconnection–NetworkservicedefinitionAmendment1:

AdditionoftheInternetprotocoladdressformatidentifier",X.213/Amd.1,ISO/IEC8348.

[17]IETFRFC791（1981）:

"InternetProtocol".

[18]3GPPTS25.426:

"UTRANIurandIubInterfaceDataTransport&TransportSignallingforDCHDataStreams".

[19]Void

[20]3GPPTS23.236:

"Intra-domainconnectionofRadioAccessNetwork（RAN）nodestomultipleCoreNetwork（CN）nodes".

[21]3GPPTR43.930:

"Iur-ginterface;Stage2".

[22]3GPPTR44.901:

"ExternalNetworkAssistedCellChange".

[23]3GPPTS48.018:

"GeneralPacketRadioService（GPRS）;BSSGPRSProtocol（BSSGP）".

[24]3GPPTS25.460:

"UTRANIuantInterface:

GeneralAspectsandPrinciples".

[25]3GPPTS25.461:

"UTRANIuantInterface:

Layer1".

[26]3GPPTS25.462:

"UTRANIuantInterface:

SignallingTransport".

[27]Void

[28]3GPPTS23.251:

"Networksharing-Architectureandfunctionaldescription".

[29]3GPPTS25.410:

“UTRANIuInterface:

generalaspectsandprinciples”.

[30]3GPPTS25.346:

“IntroductionoftheMultimediaBroad