ETSI EN 300 700 V1.2.1 (2000-09)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Digital Enhanced Cordless Telecommunications (DECT); Wireless Relay Station (WRS)33.070.30'(&7Digital Enhanced Cordless Telecommunications (DECT)ICS:Ta slovenski standard je istoveten z:EN 300 700 Version 1.2.1SIST EN 300 700:2001en01-september-2001SIST EN 300 700:2001SLOVENSKI
STANDARD



SIST EN 300 700:2001



ETSIEN300700V1.2.1(2000-09)EuropeanStandard(Telecommunicationsseries)DigitalEnhancedCordlessTelecommunications(DECT);WirelessRelayStation(WRS)SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)2ReferenceREN/DECT-050145KeywordsDECT,repeaterETSI650RoutedesLuciolesF-06921SophiaAntipolisCedex-FRANCETel.:+33492944200Fax:+33493654716SiretN°34862356200017-NAF742CAssociationàbutnonlucratifenregistréeàlaSous-PréfecturedeGrasse(06)N°7803/88ImportantnoticeIndividualcopiesofthepresentdocumentcanbedownloadedfrom:http://www.etsi.orgThepresentdocumentmaybemadeavailableinmorethanoneelectronicversionorinprint.Inanycaseofexistingorperceiveddifferenceincontentsbetweensuchversions,thereferenceversionisthePortableDocumentFormat(PDF).Incaseofdispute,thereferenceshallbetheprintingonETSIprintersofthePDFversionkeptonaspecificnetworkdrivewithinETSISecretariat.Usersofthepresentdocumentshouldbeawarethatthedocumentmaybesubjecttorevisionorchangeofstatus.InformationonthecurrentstatusofthisandotherETSIdocumentsisavailableathttp://www.etsi.org/tb/status/Ifyoufinderrorsinthepresentdocument,sendyourcommentto:editor@etsi.frCopyrightNotificationNopartmaybereproducedexceptasauthorizedbywrittenpermission.Thecopyrightandtheforegoingrestrictionextendtoreproductioninallmedia.©EuropeanTelecommunicationsStandardsInstitute2000.Allrightsreserved.SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)3ContentsIntellectualPropertyRights.6Foreword.61Scope.72References.73Definitionsandabbreviations.83.1Definitions.83.2Abbreviations.94WirelessRelayStation(WRS).104.1Introduction.104.2Description.104.2.1PHYlayerfunctions.114.2.2MAClayerfunctions.114.2.3DLClayerfunctions.114.2.4NWKlayerfunctions.114.2.4.1Over-the-airmaintenance.114.2.5Identities.124.3Services.124.4Procedures.124.4.1PHYlayer.124.4.2MAClayer.124.4.2.1Extendedfixedpartcapabilities.124.4.2.2Hopcontrol.125CordlessRadioFixedPart(CRFP).135.1Description.135.1.1General.135.1.2Referencemodel.135.1.3MAClayerfunctions.135.1.3.1General.135.1.3.2Framemultiplexingstructure.145.1.3.3Logicalchannelmapping.155.1.3.4QualityControlandFlowControl.155.1.4NWKlayerfunctions.155.1.5Identities.165.1.5.1Identitiesandaddressing.165.1.5.2Subscriptiondata.165.2Messages.165.2.1MAClayercontrol.165.3Procedures.175.3.1MAClayer.175.3.1.1ConnectionOrientedmode(C/O)proceduresatCRFP.175.3.1.1.1CreationofaRelayMultiBearerControl(RMBC).175.3.1.1.2NormalC/Obearersetup.175.3.1.1.3DualC/Obearersetup.185.3.1.1.4C/Oconnectionrelease.195.3.1.1.5C/Oabnormalconnectionrelease.205.3.1.2CRFPconnectionsuspendandresume.215.3.1.3C/Obearerhandover.225.3.2DLClayer.245.3.2.1Connectionhandover.245.3.2.2DLCvariables.255.3.3NWKlayer.255.3.4Security.275.3.4.1General.27SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)45.3.4.2CRFPinitializationofPTcipherkey.305.3.5Management.305.3.5.1CRFPMACmodes.305.3.5.2CRFPstatesandstatetransitions.305.4ExampleoperationofCRFP.315.4.1Introduction.315.4.2ExampleGAPprocedures.316RepeaterPart(REP).316.1Description.316.1.1General.316.1.2Referencemodel.316.1.3MAClayerfunctions.326.1.3.1General.326.1.3.2Framemultiplexing.326.1.3.2.1Qualitycontrol.346.1.3.2.2Bearersselection.356.1.3.2.3Relayofaduplexbearer.356.1.3.2.4Relayofadoublesimplexbearer.356.1.3.3Logicalchannelmapping.356.1.4DLCfunctions.366.1.5NWKlayerfunctions.366.1.6Managementfunctions.366.1.6.1Identitiesandaddressing.366.2Definitions.376.3Messages.376.3.1MACcontrol(MT).376.4Procedures.376.4.1MAClayer.376.4.1.1C/Oconnection.376.4.1.1.1Complementaryconnectionsetupprocedure.376.4.1.1.2Creationofadoubleduplexbearer.386.4.1.1.3Mappingprocedure.396.4.1.2REPrelayedC/Oconnection.406.4.1.2.1IWU.406.4.1.2.2REPrelayedC/Osingleduplexbearersetup.416.4.1.2.3REPrelayedC/Obearerrelease.416.4.1.2.4REPrelayedC/Obearerhandover.426.4.2DLClayer.426.4.2.1REPrelayedC/Oconnectionhandover.426.4.3Management.436.4.3.1REPstates.436.4.3.2REPactionsandstatestransitions.446.4.3.2.1ActionsintheIdle_UnlockedandActive_Unlockedstates.446.4.3.2.2ActionsintheLockedstate.446.4.3.2.3EntryintotheActive_Idlestate.446.4.3.2.4ActionsintheActive_Idlestate.446.4.3.2.5EntryintotheActive_Trafficstate.456.4.3.2.6ActionsintheActive_Trafficstate.456.4.3.3Channelselection.456.5ExampleoperationofREP.45AnnexA(normative):TheoptionalCRFPinterfacetoREP.54A.1Description.54A.1.1General.54A.1.2Framemultiplexingstructure.54A.2Messages.55A.2.1MAClayer.55A.2.2Hopcontrol.55SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)5A.3Procedures.55A.3.1MAClayer.55A.3.2Channelselection.58AnnexB(normative):CRFPInterworkingwithGAP-basedFixedParts.59B.1AdditionsandmodificationstoGAPFixedParts.59B.1.1Downlinkbroadcastfor"CRFPInterworkingwithGAP-basedFixedParts".59B.1.1.1QT-Extendedfixedpartcapabilities.59B.1.2Intra-cellBearerHandover.59B.1.3NWKlayerfeatures/proceduressupport.60B.1.4Bearerhandoverbitmaskmanagement.60B.2RequirementsontheCRFP.60B.2.1General.60B.2.2Downlinkbroadcast.61B.2.2.1NTmessage.61B.2.2.2QT-staticinformation(QH=0).61B.2.2.3QT-ExtendedRFcarrierinformation(QH=2).62B.2.2.4QT-FPcapabilities(QH=3).62B.2.2.5QT-ExtendedFPcapabilities(QH=4).63B.2.2.6QT-SARIsupport(QH=5).63B.2.2.7QT-Multiframenumber(QH=6).63B.2.3Pagingbroadcast.64B.2.3.1Shortpage,normal/extendedpaging.64B.2.3.2Zerolengthpage,normal/extendedpaging.64B.2.4Qualitycontrolofrelayedconnections.64B.2.5NWKlayerfeatures/proceduressupport.65B.3NWKlayerprocedures.65B.3.1ObtainingaccessrightsforWRS.65B.3.2RetrievalofWRS-RPN.66B.3.3Indication/modificationofWRS-RPN.67B.3.4ObtainingaccessrightsforencryptionofconnectionsrelayedbyWRS.68B.3.5IndicationofWRS-cipherkey.69B.3.6Dualcipherswitching.69B.3.7LocationregistrationwithTPUIassignmentforWRS.71B.4Managementprocedures.71B.4.1InitializationofCRFP.71B.4.1.1Indication/ModificationofWRS/RPN.71B.4.2ManagementforEncryptionofrelayedconnections.71History.72SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)6IntellectualPropertyRightsIPRsessentialorpotentiallyessentialtothepresentdocumentmayhavebeendeclaredtoETSI.TheinformationpertainingtotheseessentialIPRs,ifany,ispubliclyavailableforETSImembersandnon-members,andcanbefoundinETSISR000314:"IntellectualPropertyRights(IPRs);Essential,orpotentiallyEssential,IPRsnotifiedtoETSIinrespectofETSIstandards",whichisavailablefromtheETSISecretariat.LatestupdatesareavailableontheETSIWebserver(http://www.etsi.org/ipr).PursuanttotheETSIIPRPolicy,noinvestigation,includingIPRsearches,hasbeencarriedoutbyETSI.NoguaranteecanbegivenastotheexistenceofotherIPRsnotreferencedinETSISR000314(ortheupdatesontheETSIWebserver)whichare,ormaybe,ormaybecome,essentialtothepresentdocument.ForewordThisEuropeanStandard(Telecommunicationsseries)hasbeenproducedbyETSIProjectDigitalEnhancedCordlessTelecommunications(DECT).NationaltranspositiondatesDateofadoptionofthisEN:1September2000DateoflatestannouncementofthisEN(doa):31December2000DateoflatestpublicationofnewNationalStandardorendorsementofthisEN(dop/e):30June2001DateofwithdrawalofanyconflictingNationalStandard(dow):30June2001SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)71ScopeThepresentdocumentdefinestheDigitalEnhancedCordlessTelecommunications(DECT)WirelessRelayStation(WRS).AWRSisanadditionalbuildingblockfortheDECTfixednetwork.ThepresentdocumentdefinesprovisionsneededforacontrolledandreliableapplicationoftheDECTWRSinfrastructurebuildingblock.Theseprovisionsarenotrelatedtoanyspecificprofile.2ReferencesThefollowingdocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthepresentdocument.• Referencesareeitherspecific(identifiedbydateofpublication,editionnumber,versionnumber,etc.)ornon-specific.• Foraspecificreference,subsequentrevisionsdonotapply.• Foranon-specificreference,thelatestversionapplies.[1]ETSIEN300175-1(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part1:Overview".[2]ETSIEN300175-2(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part2:PhysicalLayer(PHY)".[3]ETSIEN300175-3(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part3:MediumAccessControl(MAC)Layer".[4]ETSIEN300175-4(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part4:DataLinkControl(DLC)Layer".[5]ETSIEN300175-5(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part5:Network(NWK)Layer".[6]ETSIEN300175-6(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part6:IdentitiesandAddressing".[7]ETSIEN300175-7(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part7:SecurityFeatures".[8]ETSIEN300175-8(V1.4):"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Part8:SpeechCodingandTransmission".[9]ETSIETR043:"DigitalEnhancedCordlessTelecommunications(DECT);CommonInterface(CI);Servicesandfacilitiesrequirementsspecification".[10]ETSIETR246:"DigitalEnhancedCordlessTelecommunications(DECT);ApplicationofDECTWirelessRelayStations(WRS)".[11]ETSIEN300444(V1.3):"DigitalEnhancedCordlessTelecommunications(DECT);GenericAccessProfile(GAP)".SIST EN 300 700:2001



ETSIETSIEN300700V1.2.1(2000-09)83Definitionsandabbreviations3.1DefinitionsForthepurposesofthepresentdocument,thefollowingtermsanddefinitionsapply:CordlessRadioFixedPart(CRFP):WRSthatprovidesindependentbearercontroltoaPortableradioTermination(PT)andFixedradioTermination(FT)forrelayedconnectionsFixedPart(DECTFixedPart)(FP):physicalgroupingthatcontainsalloftheelementsintheDECTnetworkbetweenthelocalnetworkandtheDECTairinterfaceNOTE1:ADECTFPcontainsthelogicalelementsofatleastoneFT,plusadditionalimplementationspecificelements.FixedradioTermination(FT):logicalgroupoffunctionsthatcontainsalloftheDECTprocessesandproceduresonthefixedsideoftheDECTairinterfaceNOTE2:AFTonlyincludeselementsthataredefinedintheDECTCIstandard.Thisincludesradiotransmissionelementstogetherwithaselectionoflayer2andlayer3elements.Handover:processofswitchingacallinprogressfromonephysicalchanneltoanotherphysicalchannel.Theseprocessescanbeinternal(seeinternalhandover)orexternal(seeexternalhandover)NOTE3:Therearetwophysicalformsofhandover,intra-cellhandoverandinter-cellhandover.Intra-cellhandoverisalwaysinternal.Inter-cellhandovercanbeinternalorexternal.InterWorkingUnit(IWU):unitthatisusedtointerconnectsubnetworksNOTE4:TheIWUcontainstheinterworkingfunctionsnecessarytosupporttherequiredsubnetworkinterworking.MediumAccessControl(MAC)Connection(CONNECTION):associationbetweenonesourceMACMulti-BearerControl(MBC)entityandonedestinationMACMBCentity.ThisprovidesasetofrelatedMACservices(asetoflogicalchannels),anditcaninvolveoneormoreunderlyingMACbearersPortablePart(DECTPortablePart)(PP):physicalgroupingthatcontainsallelementsbetweentheuserandtheDECTairinterface.PPisagenerictermthatmaydescribeoneorseveralphysicalpiecesNOTE5:ADECTPPislogicallydividedintoonePTplusoneormorePortableApplications(PAs).PortableradioTermination(PT):logicalgroupoffunctionsthatcontainsalloftheDECTprocessesandproceduresontheportablesideoftheDECTairinterfaceNOTE6:APTonlyincludeselementsthataredefinedintheDECTCIstandard.Thisincludesradiotransmissionelements(layer1)togetherwithaselectionoflayer2andlayer3elements.RadioFixedPart(RFP):onephysicalsub-groupofaFPthatcontainsalltheradioendpoints(oneormore)thatareconnectedtoasinglesystemofantennasRepeaterPart(REP):WRSthatrelaystheinformationwithinthehalfframetimeintervalWirelessRelayStation(WRS):physicalgroupingthatcombineselementsofbothPTsandFTstorelayinformationonaphysicalchannelfromoneDECTterminationtoaphysicalchannelforanotherDECTterm
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