3GPP R18中有哪些亮点？.docx

3GPPR18中有哪些亮点？#3GPP#R18随着3GPPR17版第三阶段的完结及R17版的功能冻结。R18版的3GPP规范标准正逐步向我们起来；TSGRe1-18的时间线和内容己经列表如下:第2阶段功能冻结:2023年3月;第3阶段冻结:2023年12月;Re1-18内容主要由2023年12月的TSG(#94-e)决定。一、3GPP时间线OngoingRe1easetime1ines(MarCh2023)图13GPPR17到R19时间线二、3GPPR18各组新内容在R18版本中SA26组针对5G应用中的XR,EDGE安全和私有、多媒体编码等进行了更新和增强；TSCSApriorities-edSystemArch*cjrandServices XR(ExtendedReCfty)&mediaservices EdQeComputingPhase2 Sy>emiuppcrtforAVM1bcxsedSeMCG EnabienfarNetwcrtAutomationfor5GPhase3 Enh.supportofNonRub1eNMisPhase2 NetworkSficngKBe3 5GC1OCatonServicmPtxne3 5Gmu1ticastbroadccstserw:mPhase2 SatdHeaccessPhase2 SGSeeEWithSafettteBOC5cu SGmngRsiiencyandKC&UR11C©rh. Evo1utionatIMSmuttimecksWephonyservice PenOndk)1Networts VetideMntedRei0y3SA31edScurttyandhocy Prwocyofidentcnoverradioocce SCCAMandSCASforSGPPSrtUataedretwortcprodchandMonogement,J1CforI(MnF1 MdSiOnUfihC1SeCuritYenbancemenhPbase3 SeaxityanaprvvacaspectsofPAN&SAfeaMeiSA41edMuMmedkiCOdKKW*raandServicesSysferni&AA<ftaArchttcx SGMedk1ServiceEnOb1en SPitftendefing SGAftExponencmArchitec1ureMdkr SAdeoUodeCforSG MedcCopabi1iefforAugmerHedReabtyGkKQ AJ/M1SXxtyI1MtYhVWCommunicaont. XRConvenaiCXKiSefVceS WebftICbasedrvcesandCoUobaratonmodehImmcrsireVoice4AydkXr EVSCodecExtenaonfartnmerveVdtceandAucfoServices(IVASvCodec) Termna1AudbSaKYperformanceandmethodsforImmeniveAudioSerViCeS(AT1AS)SirMmtnQ&Broodcastttvtcx: SGMSnh.Netwocksfcng,1ow1atency.Boctgroundta.SGMSUpM RJrtherMBSEnh.(Freetoar.Hytsriduricasttyocdccnt AcceuTrcfcS1Mmg.SwitchingASpiHngsuppodhthe5Gx¾temOrChi1eCknPhase3 Proximity×sedServicesnSGSPhase2 UWen.forExposure&SftA ftgngbasedservices&ude*nkposftonng Gr>ecgroupmanagementexposure&Convnunicatoncnh. 5GUEPo1cyPhase2 UAS.UAV&UAMPbQK2 SGAMPcicyPhase2 RedCapPhase2 SUPPOrtfor5WWCPhaie2 SEernEnab1er§orSemceIuncfconCharMr19 ExtensiomIoBCframewxtRR43pcdDetHet SearriesUCcon>ex1recovery ASWhenacUEtoeK75GCiSW1ANd-ManoQmntOrchestrationandChargingOperoftom.JUtmmtrtrahanMawtenanceardHovtMoning(OAMCF): KMiQencoandAUtomaIiOrkSe1fConBgurationofRANr<Erh.0ut0mcxeNvor1cIeveH.EvduationofQutonamaUgnetworkieveH.EnKinterM由VenEOnogemen1service*orobienetwrta.A1/M1EanogementEnh.oftiemanagementaspecre1atedtoNWOAF ManagementActfectreandMeChOnrtmyNetwortcSbongPrOMpOnngftrte.Enh.servicet>medmanogemen1arctwtecture Support0/NewSerMces:Ertt£nerQyEfficiencyfarSGPhase2.Newaspect!ofEnergyERioencyfor5GnetworksPhaseZErtkmanagementofHonPutA:Networks.NexandSetMceOPCfOhOrakrEnergyUWI.K.QuoSfyMScaEn(KQu1farSGserviceexpenence.DebefmnshcCommunicationServiceAsuranceO10rQin9: ChargingAspectsfarEnKSupportofNorvKjbftcNetwortoI1ed-AppNciiontncMfwt&CMcaiCommunica1ionAppAcattomCri1tCdComnHmicatofts: MCXErhancemenH-MCoverSGS5MSProSe)Adhocgroupcomm.,MCPnEnh. RahrayiGatewayUt.IntenAortcngSn4cFroawworks: EdgeAppArcbHecMeEm.SEA1Enh.Sutxcnber-AwcnAPI(CAWhj Finedk×x>Mon.APPiiCOtonDataAnart>a.App1ayerNWStcmgtnob4enkxVf*cciAppMcatons: KIfutCpoctoncn."nocpcew%.c.taptocyectIoTpiatform图2.3GPPR18中SA2-6更新和增强内容R18中无线组1针对物理层(1ayerI)M1MO,AIM1,Side1ink等；无线资源控制(1aye21ayer3)及无线应用等也进行了增加。TSCRANprioritiesRe1ease18RAN:1ed-Kod1o1yrI(PhBCa1yw) MiMOEvdutiontarDwrandUpn: StudronArWiciaiWeence(AJMachine1eorrvng(M1)forMArIn1effoce Stu6onEvo1utaonofNaDup1exOperohon NRadeIrfcevoIuhcn Stuc>oneandedandmorovedNRoohcmng $tu5onMtherNRRedCapUEcomp1etyctreucion Studyonnefwoener9/savin9s FUHheNRcoverageerbancemenfx Stud/onMRNetwortc-Contrci1edRepeoteri o4NRDynomcSPeCteUrn<arr>g(WI ShJGfonIowpowerWakeupSi9aiOnd ReceiverforNR Mutt»*carnefenhancemenforNRRAN21edftodk>yr211ayer3Rodk>ResourceConiroi NftMotoiHyEnh. StudyOHEHfarNQ NRudenftretayenh. NfiNTN(NonTefres1naiNefWOffcqenh. 5NTNenh NRSupportforUAV DuaiIx/RxMUS1M In-DeviceCoenstenceDCenh.forNaandMRDC MobieTenatwSma1DataTrannnaSiOn(MT-SDTfarNft EnkofNftMUticcBtandBroadcastServices8AH41edto<totdormancandProtoco1Aspcfs Furttierftfeq<MemenhertifarNRecjuencyrar>9eI(F1 NRRFreauremennen.forfreouencr0n9e2(FW),xxe3 fteq.forNftfrequencyrange2(FR2)ruHbftxchainD1reception RRMerW,forNRandMR>OC bih.onNRandMfi<DCMeasutementGaptandAAecsuremenHWi1houtGaps NRde<noduiatonperformanceevo1ution StudyonsimpificationcbandCombinafonspec4icoon Studonenh.for7O0B0Q90QMHtbandCombrustiom NRBSRfreqrementevo1ution Stud/onNRirea1>encyrange2(TR2)OrerteAirOTAtmhrkgen. Suppoftofintobandnon-coi1ocatedENOCNR>CAdep1oyment Enh.NRMjpportforhighspeedtsSCenafiOinfrequencyrange2(FR2) BVUEEMCenK Arto-groundnetworkIarNR NRsupportfarde<itedectumte»than5MHzforFRITSCCTprioritiesR+18Warkp1anfar：1GC1tAN31edUYtAMZt-UTtANzWG-KAMOrcMeCiure1riadnetworkMe