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This CR can be considered isolated.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=505567","detail_synced_at":"2026-10-14T20:15:02.889330+00:00"},{"portal_cr_id":506510,"source_key":"crdb:38.331|4405|-|Rel-18","specification":"38.331","cr_number":"4405","revision":null,"target_release":"Rel-18","title":"Introduction of R18 eNPN for TS 38.331","wg_status":"agreed","tsg_status":"approved","clauses_affected":"5.2.2.4.2","summary_of_change":"Extend the cell barring for IAB-MT to SNPN of the equivalent SNPN list.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506510","detail_synced_at":"2026-10-14T20:14:20.554832+00:00"},{"portal_cr_id":506660,"source_key":"crdb:38.331|4194|3|Rel-18","specification":"38.331","cr_number":"4194","revision":"3","target_release":"Rel-18","title":"Introduction of MT-SDT","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506660","detail_synced_at":"2026-10-14T20:13:27.591489+00:00"},{"portal_cr_id":506861,"source_key":"crdb:38.331|4123|1|Rel-18","specification":"38.331","cr_number":"4123","revision":"1","target_release":"Rel-18","title":"RedCap CFR for MBS broadcast [RedCapMBS_Bcast]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.1, 6.3.6","summary_of_change":"Add singalling for optional configuration of separate CFR for Broadcast reception by RedCap UEs. Add signalling for optional configuration of MCCH if the separate CFR for RedCap is configured.Clarify in the description of locationAndBandwidthBroadcast that:for RedCap UEs the Initial BWP in SIB1 refers to RedCap-specific Initial BWP in SIB1 when it fully contains CORESET#0 and CD-SSB (for both legacy CFR config and TEI18 introduced CFR config), and in case RedCap specific initial BWP in SIB1 does not fully contain CORESET#0 and CD-SSB, then the field locationAndBandwidthBroadcast is absent in the TEI18-introduced RedCap-specific broadcast CFR configuration (which consequently means the RedCap specific CFR for broadcast would be same as CORESET#0). Impact Analysis:Impacted feature: MBS broadcastInteroperability Analysis:No interoperability issue is foreseen.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506861","detail_synced_at":"2026-10-14T20:13:16.309866+00:00"},{"portal_cr_id":506940,"source_key":"crdb:37.355|0437|4|Rel-18","specification":"37.355","cr_number":"0437","revision":"4","target_release":"Rel-18","title":"Introduction of 1-symbol PRS in 37.355[1symbol_PRS]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.4.3","summary_of_change":"Add ‘n1’ in the value range of  dl-PRS-NumSymbols-r16, indicating the configuration of 1 symbol PRS;Add a new IE indicating the new PRS symbol offset has the value 13, and add in the field description ‘if the new IE is provided, UE should ignore the old IE’;Add ‘n1’ in the value range of dl-prs-NumSymbolsReq-r17, indicating the on-demand request of 1 symbol PRS.Add UE capability of 1-symbol PRS in the NR-DL-PRS-ProcessingCapability and the corresponding field description, in which 55-2a is captured as maxNumOfOneSymbolPRS-ResProcessedPerSlot-RRC-Connected; 55-2b is captured as ppw-maxNumOfOneSymbolPRS-ResProcessedPerSlot; 55-2c is captured as maxNumOfOneSymbolPRS-ResProcessedPerSlot-RRC-Inactive.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506940","detail_synced_at":"2026-10-14T20:13:14.592946+00:00"},{"portal_cr_id":506941,"source_key":"crdb:38.331|4014|4|Rel-18","specification":"38.331","cr_number":"4014","revision":"4","target_release":"Rel-18","title":"Introduction of 1-symbol PRS in 38.331[1symbol_PRS]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.2","summary_of_change":"Add ‘n1’ in the value range of numSymbols-r17 , indicating the configuration of 1-symbol PRS;Add a new IE indicating the new PRS symbol offset has the value 13, and add in the field description ‘if the new IE is provided, UE should ignore the old IE’;Add the note from RAN1 in the numSymbols field description","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=506941","detail_synced_at":"2026-10-14T20:13:14.084478+00:00"},{"portal_cr_id":507231,"source_key":"crdb:37.355|0447|1|Rel-18","specification":"37.355","cr_number":"0447","revision":"1","target_release":"Rel-18","title":"Support of Local Cartesian Coordinates in LPP [PosLocalCoords]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.4.1, 6.4.2, 6.4.3, 6.5.10.6, 6.5.11.6","summary_of_change":"Local coordinates are introduced according to TS 23.032.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=507231","detail_synced_at":"2026-10-14T20:13:04.808418+00:00"},{"portal_cr_id":507524,"source_key":"crdb:38.331|4360|3|Rel-18","specification":"38.331","cr_number":"4360","revision":"3","target_release":"Rel-18","title":"Introduction of R18 DSS","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.2","summary_of_change":"Add 3 new fields (lte-CRS-PatternList3, lte-CRS-PatternList4, pdcch-CandidateReceptionWith-CRS-Overlap) to ServingCellConfig and add corresponding field descriptions.Clarifiy in field description of crs-RateMatch-PerCORESETPoolIndex to make it applicable to the new fields.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=507524","detail_synced_at":"2026-10-14T20:12:55.913392+00:00"},{"portal_cr_id":507650,"source_key":"crdb:38.331|4296|2|Rel-18","specification":"38.331","cr_number":"4296","revision":"2","target_release":"Rel-18","title":"SSR Satellite PCV Residuals [Rel18PCV]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.2.2, 6.3.1a, 6.3.2","summary_of_change":"Addition of new PosSIBs.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=507650","detail_synced_at":"2026-10-14T20:12:51.954274+00:00"},{"portal_cr_id":507664,"source_key":"crdb:37.355|0465|2|Rel-18","specification":"37.355","cr_number":"0465","revision":"2","target_release":"Rel-18","title":"SSR Satellite PCV Residuals [Rel18PCV]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.5.2.1, 6.5.2.2, 6.5.2.3, 6.5.2.4, 6.5.2.10, 7.2","summary_of_change":"Add a new IE for the ‘SSR Satellite PCV Residual’ and ‘SSR IOD Update’.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=507664","detail_synced_at":"2026-10-14T20:12:51.049312+00:00"},{"portal_cr_id":512489,"source_key":"crdb:38.331|4164|5|Rel-18","specification":"38.331","cr_number":"4164","revision":"5","target_release":"Rel-18","title":"Introduction of In-Device Co-existence (IDC) enhancements for NR","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512489","detail_synced_at":"2026-10-14T19:59:40.615001+00:00"},{"portal_cr_id":512514,"source_key":"crdb:38.331|4501|1|Rel-18","specification":"38.331","cr_number":"4501","revision":"1","target_release":"Rel-18","title":"Introduction of Rel-18 NR NTN enhancements","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512514","detail_synced_at":"2026-10-14T19:59:39.801965+00:00"},{"portal_cr_id":512516,"source_key":"crdb:37.355|0482|1|Rel-18","specification":"37.355","cr_number":"0482","revision":"1","target_release":"Rel-18","title":"Introduction of network verification of UE location in TS 37.355","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512516","detail_synced_at":"2026-10-14T19:59:39.333382+00:00"},{"portal_cr_id":512537,"source_key":"crdb:38.331|4066|6|Rel-18","specification":"38.331","cr_number":"4066","revision":"6","target_release":"Rel-18","title":"Downlink positioning support and posSIB request for L2 UE-to-network remote UE [PosL2RemoteUE]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512537","detail_synced_at":"2026-10-14T19:59:37.626464+00:00"},{"portal_cr_id":512538,"source_key":"crdb:37.355|0444|3|Rel-18","specification":"37.355","cr_number":"0444","revision":"3","target_release":"Rel-18","title":"Support positioning of L2 UE-to-network remote UEs [PosL2RemoteUE]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512538","detail_synced_at":"2026-10-14T19:59:37.201415+00:00"},{"portal_cr_id":512539,"source_key":"crdb:37.355|0446|6|Rel-18","specification":"37.355","cr_number":"0446","revision":"6","target_release":"Rel-18","title":"GNSS LOS/NLOS assistance information [GNSS LOS/NLOS]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512539","detail_synced_at":"2026-10-14T19:59:36.772025+00:00"},{"portal_cr_id":512563,"source_key":"crdb:38.331|4396|1|Rel-18","specification":"38.331","cr_number":"4396","revision":"1","target_release":"Rel-18","title":"Signaling support for intra-band non-collocated NR-CA, EN-DC","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.2","summary_of_change":"Add the network signalling (requirement-TDD-TDD-non-collocated-r18) to indicate whether Type 1 or Type 2 capability requirements for the below casesFor TDD-TDD inter-band EN-DC with overlapping or partially overlapping bandsFor TDD-TDD intra-band NR-CAImpact analysisImpacted 5G architecture options:EN-DC, SAImpacted functionality:Signaling support for intra-band non-collocated NR-CA, EN-DC Inter-operability:If the UE is implemented according to the CR while the network is not, there is no inter-operability issue.If the network is implemented according to the CR while the UE is not, there is no inter-operability issue.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512563","detail_synced_at":"2026-10-14T19:59:36.345487+00:00"},{"portal_cr_id":512568,"source_key":"crdb:38.331|4504|-|Rel-18","specification":"38.331","cr_number":"4504","revision":null,"target_release":"Rel-18","title":"PTM retransmission reception for multicast DRX with HARQ feedback disabled [PTM_ReTx_Mcast_HARQ_Disb]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512568","detail_synced_at":"2026-10-14T19:59:35.915448+00:00"},{"portal_cr_id":512571,"source_key":"crdb:38.331|4439|1|Rel-18","specification":"38.331","cr_number":"4439","revision":"1","target_release":"Rel-18","title":"Introducing procedure for measurement sequence for intra-RAT and inter-RAT measurement [MeasSequence]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512571","detail_synced_at":"2026-10-14T19:59:35.483782+00:00"},{"portal_cr_id":512574,"source_key":"crdb:38.331|3971|4|Rel-18","specification":"38.331","cr_number":"3971","revision":"4","target_release":"Rel-18","title":"Adding SR periodicities for 30 and 120 kHz subcarrier spacing [SR-Periods-30-120-kHz]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512574","detail_synced_at":"2026-10-14T19:59:35.060009+00:00"},{"portal_cr_id":512575,"source_key":"crdb:38.331|4375|2|Rel-18","specification":"38.331","cr_number":"4375","revision":"2","target_release":"Rel-18","title":"Enhancing SCell A2 event reporting [SCell_A2_Enh]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512575","detail_synced_at":"2026-10-14T19:59:34.641729+00:00"},{"portal_cr_id":512578,"source_key":"crdb:38.331|4469|1|Rel-18","specification":"38.331","cr_number":"4469","revision":"1","target_release":"Rel-18","title":"Introduction of enhancements of delay measurements upon MO updates [SONMDT-enh]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512578","detail_synced_at":"2026-10-14T19:59:34.204041+00:00"},{"portal_cr_id":512580,"source_key":"crdb:38.331|4471|2|Rel-18","specification":"38.331","cr_number":"4471","revision":"2","target_release":"Rel-18","title":"Enhancements for CG-SDT [CG-SDT-Enh]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512580","detail_synced_at":"2026-10-14T19:59:33.771644+00:00"},{"portal_cr_id":512592,"source_key":"crdb:38.331|4422|2|Rel-18","specification":"38.331","cr_number":"4422","revision":"2","target_release":"Rel-18","title":"Introduction of FR2 SCell enhancements","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512592","detail_synced_at":"2026-10-14T19:59:32.486229+00:00"},{"portal_cr_id":512596,"source_key":"crdb:38.331|4380|2|Rel-18","specification":"38.331","cr_number":"4380","revision":"2","target_release":"Rel-18","title":"Introduction of UE preference for multi-Rx operation in UAI","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512596","detail_synced_at":"2026-10-14T19:59:32.060533+00:00"},{"portal_cr_id":512598,"source_key":"crdb:38.331|4258|3|Rel-18","specification":"38.331","cr_number":"4258","revision":"3","target_release":"Rel-18","title":"Introduction of URLLC and Timing Resiliency","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512598","detail_synced_at":"2026-10-14T19:59:31.624180+00:00"},{"portal_cr_id":512599,"source_key":"crdb:38.331|4492|2|Rel-18","specification":"38.331","cr_number":"4492","revision":"2","target_release":"Rel-18","title":"Configuration of cell individual offset in ReportConfig [CIO_in_ReportConfig]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512599","detail_synced_at":"2026-10-14T19:59:31.195633+00:00"},{"portal_cr_id":512605,"source_key":"crdb:38.331|4509|-|Rel-18","specification":"38.331","cr_number":"4509","revision":null,"target_release":"Rel-18","title":"Introduction of Rel-18 Multi-carrier enhancements","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512605","detail_synced_at":"2026-10-14T19:59:29.485209+00:00"},{"portal_cr_id":512609,"source_key":"crdb:38.331|4414|2|Rel-18","specification":"38.331","cr_number":"4414","revision":"2","target_release":"Rel-18","title":"MUSIM paging cause forwarding [MUSIMpagingCause]","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512609","detail_synced_at":"2026-10-14T19:59:29.047730+00:00"},{"portal_cr_id":512637,"source_key":"crdb:38.455|0101|9|Rel-18","specification":"38.455","cr_number":"0101","revision":"9","target_release":"Rel-18","title":"(CR to 38.455) Support for mobile TRP Location Information","wg_status":"agreed","tsg_status":"approved","clauses_affected":"2, 3.1, 8.2.3, 8.2.8.2, 9.1.1.4, 9.2.5, 9.2.25, 9.2.37, 9.2.81, 9.2.X (new), 9.3.5, 9.3.7.","summary_of_change":"RAN3#119Addition of a new 'mobile trp' codepoint in the TRP Type IE in the TRP Information IE to indicate mobile TRP capability to LMF.Addition of new Mobile IAB-MT UE ID IE in the TRP Information IE, that is conditonally present if the TRP Type IE is set to 'mobile trp'. The Mobile IAB-MT UE ID IE indicates the GPSI as defined in TS 29.571.Addition of new 'mobile trp location info' in the TRP Information Type Item IE in the TRP INFORMATION REQUEST message. Addition of Mobile TRP Location Information IE in the TRP Information IE in the TRP INFORMATION RESPONSE message that includes Mobile TRP updated location. The IE contains the Location Information, Velocity Information and the Location Time stamp IEs as defined in LPP TS 37.355.Addition of new bit in the Measurement Characteristics Request Indicator IE to request reporting of mobile TRP location information during the measurement reporting.Addition of the Mobile TRP Location Information IE in the TRP Measurement Result IE.Addition of necessary references to other specifications.RAN3#121-bisCapture the agreed TP R3-235418:Addition of Mobile Access Point Location Information IE in the E-CID Measurement Result message.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512637","detail_synced_at":"2026-10-14T19:59:25.645953+00:00"},{"portal_cr_id":512647,"source_key":"crdb:38.455|0125|1|Rel-18","specification":"38.455","cr_number":"0125","revision":"1","target_release":"Rel-18","title":"Introduction of Common TA Parameters for NR NTN","wg_status":"endorsed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512647","detail_synced_at":"2026-10-14T19:59:21.801330+00:00"},{"portal_cr_id":512662,"source_key":"crdb:38.331|4416|1|Rel-18","specification":"38.331","cr_number":"4416","revision":"1","target_release":"Rel-18","title":"Introduction of NR Support for UAV (Uncrewed Aerial Vehicles)","wg_status":"agreed","tsg_status":"approved","clauses_affected":"2, 3.1, 3.2, 5.2.2.4.2, 5.2.2.4.3, 5.2.2.4.5, 5.3.3.4, 5.3.5.3, 5.3.5.9, 5.3.7.2, 5.3.7.3, 5.3.7.5, 5.3.8.3, 5.3.11, 5.3.13.2, 5.3.13.4, 5.5.3.2, 5.5.4.1, 5.5.4.a (new), 5.5.4.b (new), 5.5.4.c (new), 5.5.4.d (new), 5.5.4.e (new), 5.5.4.f (new), 5.5.4.g (new), 5.5.4.h (new), 5.5.5.1, 5.5.5.3, 5.7.4.1, 5.7.4.2, 5.7.4.3, 5.7.10.3, 6.2.2, 6.3.1, 6.3.2, 6.3.4, 6.3.5, 6.4, 11.2.1, 11.2.2","summary_of_change":"Introduction of UAV support in Rel-18 NR.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=512662","detail_synced_at":"2026-10-14T19:59:17.452857+00:00"},{"portal_cr_id":513067,"source_key":"crdb:38.331|4063|6|Rel-18","specification":"38.331","cr_number":"4063","revision":"6","target_release":"Rel-18","title":"Introduction of further measurement gap enhancements","wg_status":"agreed","tsg_status":"approved","clauses_affected":"5.3.5.3, 5.3.13.4, 5.5.1, 5.5.2.1, 5.5.2.x(New), 6.2.2, 6.3.2, 11.2.1, 11.2.2","summary_of_change":"<1> Introduce new indication (needForInterruptionInfoNR) for the Rel-18 case where interruption is needed for NR SSB based measurement without gap. The Rel-18 indication can be included in in RRCReconfigurationComplete and RRCResumeComplete message.<2> The Rel-18 indication is in addition to the legacy NeedForGapsInfoNR information. The UE may report 3 different cases: If gap is needed, the UE reports “gap” in Rel-16 field and empty field in corresponding R18 IE.If gap is NOT needed and there is no interruption, the UE reports “no-gap” in Rel-16 field and “no-gap-no-interruption” in Rel-18 fieldIf gap is NOT needed but there is interruption, the UE reports “no-gap” in Rel-16 field and “no-gap-with-interruption” in Rel-18 field.<3> The UE includes Rel-18 indication (needForInterruptionInfoNR) only if network requests it via a controlling flag (needForInterruptionConfigNR).<4> Introduce new terminology of effective measurement window and new configuration MeasWindowConfig for the effective measurement window. The effective measurement window is a per-UE configuration.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=513067","detail_synced_at":"2026-10-14T19:57:20.865720+00:00"},{"portal_cr_id":513071,"source_key":"crdb:38.331|4435|1|Rel-18","specification":"38.331","cr_number":"4435","revision":"1","target_release":"Rel-18","title":"Introduction of RRCRelease with resume indication for SDT [SDT_ReleaseEnh]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"5.3.8.3, 5.3.13.2, 6.2.2","summary_of_change":"A resumeIndication is introduced in suspendConfig included in the RRCRelease message. After receiving such indication, the UE triggers RRC connection resume procedure automatically, i.e. without waiting for Paging from the network.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=513071","detail_synced_at":"2026-10-14T19:57:19.866800+00:00"},{"portal_cr_id":513542,"source_key":"crdb:38.331|4454|1|Rel-18","specification":"38.331","cr_number":"4454","revision":"1","target_release":"Rel-18","title":"Introduction of NR Positioning Enhancements","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=513542","detail_synced_at":"2026-10-14T19:56:12.826623+00:00"},{"portal_cr_id":513983,"source_key":"crdb:38.331|4453|1|Rel-18","specification":"38.331","cr_number":"4453","revision":"1","target_release":"Rel-18","title":"Introduction of Network energy savings for NR","wg_status":"agreed","tsg_status":"approved","clauses_affected":"3.2, 4.2.1, 5.2.2.4.1, 5.2.2.4.2, 5.3.5.13.4, 6.2.2, 6.3.2, 6.4","summary_of_change":"This CR introduces Release-18 Network energy savings for NR in TS 38.331.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=513983","detail_synced_at":"2026-10-14T19:54:08.128056+00:00"},{"portal_cr_id":513987,"source_key":"crdb:38.331|4457|1|Rel-18","specification":"38.331","cr_number":"4457","revision":"1","target_release":"Rel-18","title":"Introduction of mobile IAB","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=513987","detail_synced_at":"2026-10-14T19:54:07.571041+00:00"},{"portal_cr_id":514017,"source_key":"crdb:38.331|4398|1|Rel-18","specification":"38.331","cr_number":"4398","revision":"1","target_release":"Rel-18","title":"Introduction of support for BWP operation without restriction","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.2","summary_of_change":"Update the description for nonCellDefiningSSB to allow NCD-SSB based RLM/BFD/Beam management/RRM for non-RedCap UE. Update the description for servingCellMO and smtc to allow NCD-SSB based intra-frequence L3 measurmeent for non-RedCap UE.Update the description for rach-ConfigCommon to allow NCD-SSB based measurement could be also used for RACH resource selection.Clarify For UE capable of supporting Option B-1-1 capability and additionally supporting NeedForGap or NeedForGapNCSG or NeedForInterruption”, UE shall report no gap and no interruption/no NCSG for intra-frequency measurement.Updated the description for NCD-SSB to allow it could be configured for non-RedCap UE.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514017","detail_synced_at":"2026-10-14T19:53:59.971634+00:00"},{"portal_cr_id":514030,"source_key":"crdb:38.331|4488|1|Rel-18","specification":"38.331","cr_number":"4488","revision":"1","target_release":"Rel-18","title":"Introduction of network RRC signalling for advanced receiver","wg_status":"agreed","tsg_status":"approved","clauses_affected":"6.3.2","summary_of_change":"To reflect RAN4 agreements, the following fields are added in IE PDSCH-Config:precodingAndResourceAllocation-r18: indicates that the target UE can assume the precoding and resource allocation of the co-scheduled UE are the same in the PRG-level grid configured to the target UE when PRG=2 or 4, when the target UE and any co-scheduled UEs are in different CDM groups and with the same DMRS sequence.   dmrsPowerBoosting-r18: indicates that the DMRS power boosting configurations (i.e., Number of DMRS CDM groups without data, TS38.214 table 4.1-1) of all the co-scheduled UE(s), which has the same DM-RS sequence as the target UE, is the same as the target UE.        pdsch-TimeDomainAllocation-r18: indicates that the time domain resource assignment for PDSCH symbols of all the co-scheduled UE(s), which has the same DMRS sequence as the target UE, is same as the target UE.   mcs-Table-r18: indicates the MCS table with the highest modulation order among all MCS tables configured to the co-scheduled UE(s), which has the same DMRS sequence as the target UE.                  advReceiver-MU-MIMO-DCI-1-1-r18: indicates the presence of the MU-MIMO DCI signalling for advanced receiver in DCI format 1_1.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514030","detail_synced_at":"2026-10-14T19:53:57.709434+00:00"},{"portal_cr_id":514033,"source_key":"crdb:38.331|4437|1|Rel-18","specification":"38.331","cr_number":"4437","revision":"1","target_release":"Rel-18","title":"Introduction of NR ATG in TS 38.331","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514033","detail_synced_at":"2026-10-14T19:53:56.745960+00:00"},{"portal_cr_id":514052,"source_key":"crdb:38.331|4436|2|Rel-18","specification":"38.331","cr_number":"4436","revision":"2","target_release":"Rel-18","title":"Introduction of XR enhancements into TS 38.331","wg_status":"agreed","tsg_status":"approved","clauses_affected":"3.1, 3.2, 5.3.5.9, 5.3.13, 5.7.4, 6.2.2, 6.3.2, 6.3.4, 6.4, 7.1.1","summary_of_change":"Enhancement of UE Assistance Information configuration and reporting procedure allowing the UE to include UL traffic information. RRC messages and IE extensions to allow for the following functionalities:UL traffic information reportingDisabling of Configured Grant retransmission monitoringSupport of new DRX cycles corresponding to typical XR traffic periodicitiesSupport of additional BSR tableSupport of Delay Status ReportingPDU set and PSI based discarding","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514052","detail_synced_at":"2026-10-14T19:53:54.446732+00:00"},{"portal_cr_id":514083,"source_key":"crdb:38.331|4452|1|Rel-18","specification":"38.331","cr_number":"4452","revision":"1","target_release":"Rel-18","title":"CR to 38331 for introducing SON/MDT features in Rel-18","wg_status":"agreed","tsg_status":"approved","clauses_affected":"5.3.3.4, 5.3.3.7, 5.3.5.3, 5.3.5.5.2, 5.3.5.9, 5.3.5.10, 5.3.7, 5.3.7.2, 5.3.7.4, 5.3.7.5, 5.3.8, 5.3.10.5, 5.3.13, 5.3.13.2, 5.3.13.4, 5.4.3, 5.4.3.4, 5.5a.1.3, 5.5a.3.2, 5.7.3.5, 5.7.9, 5.7.10.3, 5.7.10.4, 5.7.10.5, 5.7.10.6, 5.7.10.X,  6.2.2, 6.3.2, 6.3.4, 6.4, 7.4","summary_of_change":"Implementation of agreements up to RAN2#124.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514083","detail_synced_at":"2026-10-14T19:53:01.705005+00:00"},{"portal_cr_id":514092,"source_key":"crdb:37.355|0480|1|Rel-18","specification":"37.355","cr_number":"0480","revision":"1","target_release":"Rel-18","title":"Bluetooth AoA/AoD support [BT-AoA-AoD]","wg_status":"agreed","tsg_status":"approved","clauses_affected":"2, 6.3, 6.5.7.1, 6.5.7.2, 6.5.7.3, 6.5.7.4, 6.5.7.5, 6.5.7.6, 6.5.7.7, 6.5.7.8, 6.5.7.9, 6.6","summary_of_change":"Enable Bluetooth AoA/AoD based on the agreement in RAN2RAN1#123bisAgreements:Support Bluetooth AoA/AoD positioning in the LPP Bluetooth positioning method.Introduce BT AoA/AoD measurements in LPP.FFS if further BT control information can be captured in our specs.and outcome of email discussion [Post123bis][403][POS] BT AoA/AoD (Ericsson)Scope: Draft and review a CR implementing the agreements from RAN2#123bis on Bluetooth AoA/AoD positioning.Intended outcome: Report and CR to next meetingDeadline: LongAnd corrections due to issues detected post meeting, further discussed in post meeting email discussion[Post124][421[POS] Updated CR on BT AoA/AoD (Ericsson)Scope: Address issues in previously agreed CR R2-2312946 and confirm agreement on an updated CR.Intended outcome: Agreed CRDeadline:  Short (for RP)","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514092","detail_synced_at":"2026-10-14T19:53:00.418856+00:00"},{"portal_cr_id":514096,"source_key":"crdb:38.331|4162|5|Rel-18","specification":"38.331","cr_number":"4162","revision":"5","target_release":"Rel-18","title":"Introduction of Network Controlled Repeaters in RRC spec","wg_status":"agreed","tsg_status":"approved","clauses_affected":"3.2, 4.4, 5.2.2.4.2, 5.3.1.1, 5.3.3.4, 5.3.5.2, 5.3.5.5.1, 5.3.5.5.X, 5.3.5.8.2, 5.3.7.1, 5.3.7.2, 5.3.8.1, 5.3.8.2, 5.3.8.3, 5.3.10.3, 5.3.11, 5.3.14.16.2.2, 6.3.2, 6.4","summary_of_change":"Introduction of Rel-18 Network-controlled repeaters (NCR) feature in RRC spec. To capture the following RAN2 agreements:RAN2#122:1. NCR-Fwd does not remain forwarding if RRCSetup is received in response to RRCResumeRequest.2. NCR-Fwd keeps the current forwarding state after receiving RRCReject in response to an RRCResumeRequest.3. NCR-Fwd is turned OFF if an NCR-MT selects another cell during cell selection after released to RRC inactive.RAN2#121bis-e:1. NCR-Fwd is OFF when NCR-MT is in RRC_IDLE state.2. When NCR-MT is released to RRC_INACTIVE state (NCR-Fwd is forwarding), the periodic beam indication configuration (if configured and not removed) shall be applied.3. After RRC re-establishment succeed, the NCR-MT waits for the new configuration/indication (RRC/MAC CE/DCI) from the network for resuming the NCR-Fwd.4. RAN2 confirms RRC release with redirection is applicable to NCR-MT and NCR-Fwd is OFF when NCR-MT selects a new cell due to redirection. (no specification impact).5. The NCR-MT performs compliance check on received whole RRC message, no need to differentiate the configuration is specific to NCR-MT or NCR-Fwd.6. Not to use aperiodic and semi-persistent beam indication configuration in RRC_INACTIVE.RAN2#121:1. Side control configuration for the NCR-Fwd is provided in CellGroupconfig.2. (A)periodic beam and semi-persistent configurations may be added, modified, or removed.3. One NCR-support indication is included in SIB1 which is applied for all PLMNs/NPNs. (revert previous agreement).4. The side control information is introduced in CellGroupConfig in RRCReconfiguration and RRCResume5. Whenever side control configuration is removed forwarding will be off. This does not preclude any solutions coming from RAN1.6. The network should be able to send NCR-MT to RRC_IDLERAN2#120:1. Introduce an NCR-support indication in SIB1 per PLMN; whether it is also per NPN is FFS2. WA: RRC_INACTIVE is optionally supported without any specific enhancements3. gNB cell that NCR-Fwd is forwarding is the same cell the NCT-MT is connected to. Whether the NCR-Fwd can forward other cells is up to implementation4. On NCR-Fwd ON/OFF:When NCR-MT is in RRC_CONNECTED mode, the NCR-Fwd can be ON or OFF following the side control information received from the gNB. After NCR-MT enters RRC_INACTIVE mode, the NCR-Fwd can be ON or OFF following the last configuration received from the gNB.Release to RRC-IDLE is FFS.5. On NCR-MT RLF:After RLF is declared by NCR-MT, NCR-MT performs cell selection and trigger RRC re-establishment;If NCR-MT enters RRC_IDLE due to no suitable cell is find, NCR-Fwd is OFF;During RRC re-establishment procedure, NCR-Fwd is OFF.6. For reporting the capabilities of NCR-MT, the existing UECapabilityEnquiry and UECapabilityInformation messages are reused.7. NPN capable NCR-MT should consider cellReservedForOtherUse for determination of an NPN-only cell.RAN2#119bis-e:1.RAN2 confirms to use RRC signalling to configure NCR-MT to receive side control information. How the side control information itself is transmitted (i.e. via RRC or DCI or MAC CE) is up to RAN1 (RAN2 may discussion the initial RAN1 decision and revisit if needed).","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514096","detail_synced_at":"2026-10-14T19:52:59.561391+00:00"},{"portal_cr_id":514121,"source_key":"crdb:38.331|4480|1|Rel-18","specification":"38.331","cr_number":"4480","revision":"1","target_release":"Rel-18","title":"Introduction of eRedCap UEs","wg_status":"agreed","tsg_status":"approved","clauses_affected":"5.6.1.4, 6.2.2, 6.3.1, 6.3.3, 11.2.2","summary_of_change":"Changes to specify support for the following enhancements:Enhanced eDRX in RRC_INACTIVE (>10.24s)Further reduced UE complexity in FR1","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514121","detail_synced_at":"2026-10-14T19:52:55.722796+00:00"},{"portal_cr_id":514126,"source_key":"crdb:38.331|4446|2|Rel-18","specification":"38.331","cr_number":"4446","revision":"2","target_release":"Rel-18","title":"Introduction of Enhancement on NR QoE management and optimizations for diverse services","wg_status":"agreed","tsg_status":"approved","clauses_affected":"4.2.2, 5.3.1.2, 5.3.3.4, 5.3.5.1, 5.3.5.3, 5.3.5.4, 5.3.5.6.1, 5.3.5.6.2, 5.3.5.10, 5.3.5.13d, 5.3.8.3, 5.3.11, 5.4.2.3, 5.4.3.3, 5.5b, 5.7.7.2, 5.7.7.3, 5.7.16.2, 6.2.2, 6.3.2, 6.3.4, 7.4 and 11.2.2.","summary_of_change":"Support for application layer measurements in RRC_IDLE and RRC_INACTIVE added.Support for application layer measurements in NR-DC added.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514126","detail_synced_at":"2026-10-14T19:52:55.294699+00:00"},{"portal_cr_id":514132,"source_key":"crdb:37.355|0481|2|Rel-18","specification":"37.355","cr_number":"0481","revision":"2","target_release":"Rel-18","title":"Introduction of Expanded and improved NR positioning","wg_status":"agreed","tsg_status":"approved","clauses_affected":"3.1, 3.2, 5.2.1a, 5.2.2a, 6.4.2, 6.4.3, 6.5.10, 6.5.11, 6.5.12, 6.6, 7.2, 7.4.2","summary_of_change":"Capture the agreements on RAT-dependent integrity.Capture the agreements on LPHAP.Capture the agreements on CPP. Capture the agreements on BW. Capture the agreements on Redcap positioning. Merge the TP (R2-2313643) on LPP capabilities.","source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514132","detail_synced_at":"2026-10-14T19:52:53.118351+00:00"},{"portal_cr_id":514150,"source_key":"crdb:38.331|4391|3|Rel-18","specification":"38.331","cr_number":"4391","revision":"3","target_release":"Rel-18","title":"Introduction of Rel-18 SL Evolution","wg_status":"agreed","tsg_status":"approved","clauses_affected":null,"summary_of_change":null,"source_url":"https://portal.3gpp.org/DesktopModules/CRs/CrDetails.aspx?CrId=514150","detail_synced_at":"2026-10-14T19:52:49.756331+00:00"}]},"traceability_summary":{"mapped_specifications":4,"explicit_stage_classifications":0,"inferred_layer_orientations":4,"release_valid_relationships":2,"connected_work_items":100,"primary_work_item_crs":0,"release_context_crs":50},"limitations":["The reviewed topic-to-specification mapping is Atlas-curated and non-normative even when its source is an official 3GPP record.","When an explicit stage classification is unavailable, specification layers are inferred from the TS/TR series and are labelled inferred rather than presented as official 3GPP stage assignments.","Connected Work Items and release-context Change Requests share mapped specifications; only the topic source Work Item is treated as primary evidence for the reviewed topic mapping.","This is traceability evidence and navigation, not a clause-by-clause normative feature definition."]}