3gpp ts 25.301 v8.7.0 (2010-06)

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1、3GPPTS25.301V8.7.0(2010-06)TechnicalSpecification3rdGenerationPartnershipProject;TechnicalSpecificationGroupRadioAccessNetwork;RadioInterfaceProtocolArchitecture(Release8)Thepresentdocumenthasbeendevelopedwithinthe3rdGenerationPartnershipProject(3GPPTM)andmaybefurtherelaboratedforth

2、epurposesof3GPP..Thepresentdocumenthasnotbeensubjecttoanyapprovalprocessbythe3GPPOrganisationalPartnersandshallnotbeimplemented.ThisSpecificationisprovidedforfuturedevelopmentworkwithin3GPPonly.TheOrganisationalPartnersacceptnoliabilityforanyuseofthisSpecification.Specificationsandr

3、eportsforimplementationofthe3GPPTMsystemshouldbeobtainedviathe3GPPOrganisationalPartners'PublicationsOffices.3GPPTS25.301V8.7.0(2010-06)53Release8KeywordsUMTS,radio,architecture3GPPPostaladdress3GPPsupportofficeaddress650RoutedesLucioles-SophiaAntipolisValbonne-FRANCETel.:+334929442

4、00Fax:+33493654716Internethttp://www.3gpp.orgCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©2010,3GPPOrganizationalPartners(ARIB,ATIS,CCSA,ETSI,TTA,TTC).Allrightsreserved.UMTS™isaT

5、radeMarkofETSIregisteredforthebenefitofitsmembers3GPP™isaTradeMarkofETSIregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersLTE™isaTradeMarkofETSIcurrentlybeingregisteredforthebenefitofitsMembersandofthe3GPPOrganizationalPartnersGSM®andtheGSMlogoareregisteredandowne

6、dbytheGSMAssociation3GPP3GPPTS25.301V8.7.0(2010-06)53Release8ContentsForeword51Scope62References63Definitionsandabbreviations73.1Definitions73.2Abbreviations74AssumedUMTSArchitecture85Radiointerfaceprotocolarchitecture95.1Overallprotocolstructure95.1.1Serviceaccesspointsandservicepr

7、imitives115.2Layer1ServicesandFunctions125.2.1L1Services125.2.1.1Transportchannels125.2.2L1Functions145.3Layer2ServicesandFunctions145.3.1MACServicesandFunctions145.3.1.1MACServicestoupperlayers145.3.1.1.1Logicalchannels145.3.1.1.2Mappingbetweenlogicalchannelsandtransportchannels165

8、.3.1.1.2.1Mappingin