RAN3#128

3: Approval of the Agenda

TDoc Title Source
R3-253001 RAN3#128 Meeting Agenda RAN3 Chair

4: Approval of the minutes from previous meetings

TDoc Title Source
R3-253002 RAN3#127-bis Meeting Report ETSI-MCC

5: Documents for immediate consideration

TDoc Title Source
R3-253003 Guidelines for RAN3 Meetings RAN3 Chair, RAN3 Vice-Chairs

7: General, protocol principles and issues

TDoc Title Source
R3-253004 TR 30.531 v1.58.0 Work Plan and Working Procedures - RAN WG3 ETSI-MCC
R3-253473 Enrolment and contribution to RAN Git trial Ericsson
R3-253559 Discussion on Guidelines for RAN3 Huawei, Ericsson, InterDigital
R3-253560 Introduction of Remote Participants Huawei, Ericsson, InterDigital
R3-253716 Discussion on Guidelines for RAN3 Huawei, Ericsson, InterDigital

8.1: New Incoming LSs

TDoc Title Source
R3-253020 Reply LS on clarification of UAV regulation from RAN3 SA2(CMCC)
R3-253023 Reply LS on per-UE UE performance metrics SA5(NEC)
R3-253025 Reply LS on Number of UEs in RRC_INACTIVE state with data transmission RAN2(China Telecom)
R3-253027 Reply LS on non-RedCap UE UL SRS frequency hopping for positioning RAN2(ZTE)
R3-253032 Reply LS on Signalling for 7 MHz Channel Bandwidth RAN2(T-Mobile)
R3-253034 LS on Rel-19 higher layers parameters list Post RAN1#120bis RAN1(Ericsson)
R3-253144 Tdoc Nokia
R3-253161 Discussion on per-UE UE performance metrics ZTE Corporation
R3-253162 Clarification of each UE performance metrics ZTE Corporation
R3-253163 Discussion on SRS Frequency Hopping ZTE Corporation
R3-253164 Correction on NRPPa for additional indication for the request of SRS frequency hopping [Pos_SRSHop] ZTE Corporation, Ericsson, CATT, Samsung, China Telecom, CMCC
R3-253165 Correction on F1AP for additional indication for the request of SRS frequency hopping [Pos_SRSHop] ZTE Corporation, Ericsson, CATT, Samsung, China Telecom, CMCC
R3-253166 Correction for additional indication for the request of SRS frequency hopping [Pos_SRSHop] ZTE Corporation, Ericsson, CATT, Samsung, China Telecom, CMCC
R3-253167 Reply LS on non-RedCap UE UL SRS frequency hopping for positioning ZTE Corporation
R3-253416 On per-UE UE performance metrics Ericsson
R3-253417 Reply LS on per-UE UE performance metrics Ericsson
R3-253507 Discussion on the reply LS from SA5 on UE throughput calculation in Rel-18 Huawei, Lenovo, Deutsche Telekom, BT
R3-253508 Correction on UE performance feedback Huawei, Lenovo, Deutsche Telekom, BT
R3-253509 Further discussion on UAV altitude information reporting Huawei, Nokia
R3-253510 Introduction of aerial UE's altitude information reporting Huawei, Nokia
R3-253511 Introduction of aerial UE's altitude information reporting Huawei, Nokia
R3-253512 Introduction of aerial UE's altitude information reporting Huawei, Nokia
R3-253513 Introduction of aerial UE's altitude information reporting Huawei, Nokia
R3-253514 [Draft] Reply LS on clarification of UAV regulation from RAN3 Huawei, Nokia
R3-253580 Per-UE UE Performance metrics in Rel-18 Nokia
R3-253581 Correction of Rel-18 Average UE Throughput DL/UL Semantics Nokia
R3-253582 [Draft] Reply LS on per-UE UE performance metrics Nokia
R3-253736 Clarification Number of active UEs in load balance ZTE Corporation
R3-253737 Reply LS on RRC_INACTIVE with ongoing SDT procedure ZTE Corporation
R3-253744 Response to R3-253163 - Discussion on SRS Frequency Hopping Huawei
R3-253745 Response to R3-253167 - Reply LS on non-RedCap UE Huawei
R3-253747 Response to R3-253736, R3-253737 Nokia

8.3: Left over LSs / pending actions

TDoc Title Source
R3-253350 Support Aerial UE Flight Information Reporting to CN[UAS_Ph3] ZTE Corporation, Ericsson, CATT, CMCC
R3-253389 Remove the PWS support for IoT NTN Nokia, Nokia Shanghai Bell, Huawei, Ericsson, Jio Platforms, Qualcomm Incorporated, Thales
R3-253449 Remove the PWS Support for NR NTN Ericsson, Huawei, Jio Platforms Limited, Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Thales
R3-253452 Support Aerial UE Flight Information Reporting to CN Ericsson, CMCC, ZTE, CATT
R3-253467 Support Aerial UE Flight Information Reporting [UAS_Ph3] CATT, ZTE Corporation, Ericsson,CMCC
R3-253538 Remove the PWS support for IoT NTN Qualcomm Incorporated, Huawei, Ericsson, Jio Platforms, Nokia, Nokia Shanghai Bell, Thales
R3-253540 Discussion on the support for PWS over satellite NGRAN in Rel-17 and beyond Huawei, Ericsson, Jio Platforms, Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Thales
R3-253541 Remove the PWS support for NR NTN Huawei, Ericsson, Jio Platforms , Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Thales
R3-253555 Support Aerial UE Flight Information Reporting to CN Ericsson, CMCC, ZTE, CATT
R3-253698 Discussion on UAV information reporting CMCC, Ericsson, ZTE, CATT
R3-253699 Reply LS on clarification of UAV regulation from SA2 CMCC
R3-253708 Discussion on the support for PWS over satellite NGRAN in Rel-17 and beyond Huawei, Ericsson, Jio Platforms, Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Thales, Deutsche Telekom
R3-253709 Remove the PWS support for NR NTN Huawei, Ericsson, Jio Platforms Limited, Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Thales, Deutsche Telekom
R3-253717 Remove the PWS support for IoT NTN Nokia, Nokia Shanghai Bell, Huawei, Ericsson, Jio Platforms, Qualcomm Incorporated, Thales, Deutsche Telekom

9.2: NR

TDoc Title Source
R3-253201 Discussion of L3 measurement triggered LTM NEC
R3-253244 F1 support for L3 measurements-based LTM ZTE Corporation, Ericsson, CATT, Vodafone, Nokia, LG Electronics, Samsung
R3-253252 Introduce eRedcap indication for eRedCap UE access control ZTE Corporation, China Telecom, China Unicom
R3-253260 Correction of gNB-CU-UP ID IE in the GNB-CU-UP CONFIGURATION UPDATE message Huawei, Nokia, NEC
R3-253273 Clarification for propagation of roaming and access restrictions Samsung
R3-253279 Discussion on SP SRS activation Samsung, CMCC, ZTE
R3-253280 Correction to SRS information Samsung, ZTE Corporation, CATT, Nokia, China Telecom, Ericsson, Qualcomm, CMCC, Huawei
R3-253281 Correction to SRS information Samsung, ZTE Corporation, CATT, Nokia, China Telecom, Ericsson, Qualcomm, CMCC, Huawei
R3-253282 Discussion on QMC coordination for RRC segmentation in NR-DC Samsung, Nokia, ZTE, China Unicom, China Telecom, Lenovo
R3-253283 Correction to QMC coordination for RRC segmentation in NR-DC Samsung, Nokia, ZTE, China Unicom, China Telecom, Lenovo
R3-253300 Discussion on L3 measurement report for SCell activation CATT, China Telecom, CMCC, NTT Docomo
R3-253310 Introduction to coordination for QoE RRC segmentation in NR-DC ZTE Corporation,Samsung, China Unicom, China Telecom, Lenovo
R3-253337 Correction for MDBV in alternative QoS Huawei, Ericsson, Nokia, Nokia Shanghai Bell, CMCC
R3-253338 Correction for MDBV in alternative QoS Huawei, Ericsson, Nokia, Nokia Shanghai Bell, CMCC
R3-253339 Correction for MDBV in alternative QoS Huawei, Ericsson, Nokia, Nokia Shanghai Bell, CMCC
R3-253340 Correction for MDBV in alternative QoS Huawei, Ericsson, Nokia, Nokia Shanghai Bell, CMCC
R3-253341 Discussion on Subcarrier Spacing for IAB Huawei, Qualcomm, Nokia, Nokia Shanghai Bell, CATT, Lenovo
R3-253342 Correction on Subcarrier Spacing for IAB Huawei, Qualcomm, Nokia, Nokia Shanghai Bell, CATT, Lenovo
R3-253343 Correction on Subcarrier Spacing for IAB Huawei, Qualcomm, Nokia, Nokia Shanghai Bell, CATT, Lenovo
R3-253387 MN-SN Coordination for Segmentation of QoE Reports Ericsson India Private Limited
R3-253388 Stage 2 updates for support of L3 measurements based LTM CATT, Ericsson, Vodafone, ZTE, Google, Samsung, LG Electronics, NTT DoCoMo, Nokia
R3-253405 F1 support of L3 measurements-based LTM Ericsson, Vodafone, CATT, ZTE, NTT DoCoMo, Verizon Wireless, Nokia, Samsung, LG Electronics, Lenovo, Google, Huawei
R3-253406 Discussion on supporting L3 measurement based LTM CEWiT
R3-253408 Correction of PEI and emergency PDU session Huawei, Qualcomm, Ericsson, China Telecom, Nokia, CATT
R3-253409 Correction of PEI and emergency PDU session Huawei, Qualcomm, Ericsson, China Telecom, Nokia, CATT
R3-253410 Correction of Security Indication and Security Result Huawei, China Telecom, CMCC, Deutsche Telekom
R3-253411 Correction of Security Indication and Security Result Huawei, China Telecom, CMCC, Deutsche Telekom
R3-253474 On packet loss metric in UE performance Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253475 Correction to exclude Packet Loss as a UE Performance metric Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253529 Clarification on the details of UE performance metrics ZTE Corporation, Ofinno, CMCC, China Telecom, NEC, Samsung, CATT
R3-253542 Alignment NG interface management function and NG Interface Management procedures Huawei, CATT, Ericsson, Nokia, NNokia, Nokia Shanghai Bell, Qualcomm Incorporated
R3-253543 Correction of NTN OAM Assistance information Huawei, Ericsson, Thales, Nokia, Nokia Shanghai Bell, ETRI
R3-253567 [F1-AP TP for 38.473] Unified solution to support L3 measurement based R18 LTM Qualcomm Inc, Apple Inc, AT&T, NTT DOCOMO, Boost Mobile Networks (Dish),JIO Platforms, Rakuten, CEWiT, Vivo, Tejas Networks, Xiaomi, Fujitsu, Charter Communications
R3-253570 Stage-2 (TS 38.300) correction to support L3 measurement based R18 LTM Qualcomm Inc, AT&T, Apple Inc, NTT DOCOMO, JIO Platforms, Boost Mobile Networks (Dish), Rakuten, Tejas Networks, Vivo, Xiaomi, CEWiT, Fujitsu, Charter Communications
R3-253574 Stage 2 (TS 38.401) CR to support L3 measurement based R18 LTM Qualcomm Inc, AT&T, Apple Inc, NTT DOCOMO, JIO Platforms, Boost Mobile Networks (Dish), Rakuten, Tejas Networks, CEWiT, Vivo, Xiaomi, Fujitsu, Charter Communications
R3-253598 Corrections on PDCP duplication for inter-DU multi-path relay ZTE Corporation, Samsung, Nokia, Nokia Shanghai Bell, CATT
R3-253606 Correction on the privacy indicator for MDT Huawei, China Telecom, CMCC
R3-253610 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253611 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253612 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253613 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253614 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253615 Correction of NPN network sharing with multiple cell-ID broadcast Huawei, Nokia, China Telecom
R3-253623 Discussion on the definition of UE Throughput CATT,ZTE,Samsung
R3-253624 Correction on the definition of UE Throughput - option 1 CATT,ZTE,Samsung
R3-253625 Correction on the definition of UE Throughput - option2 CATT,ZTE, Samsung
R3-253657 Support for PDU session-level indirect data forwarding in split PDU session scenarios LG Electronics Inc., Huawei, ZTE
R3-253658 Correction on PDU session-level indirect data forwarding in split PDU session scenarios [Indirect Data Forwarding] LG Electronics Inc., Huawei, ZTE
R3-253707 Further discussions on QMC Coordination for RRC Segmentation in NR-DC Huawei
R3-253738 Clarification for propagation of MDT Configuration in stage2 ZTE Corporation,China Unicom,China Telecom,CMCC, Huawei
R3-253743 Discussion on compatibility issue for PEI and emergency ZTE Corporation

9.3: Endorsed TEI CRs Review

TDoc Title Source
R3-253037 Correction of TSC Traffic Characteristics Huawei, Nokia, China Telecom, Ericsson, ZTE
R3-253038 Correction of MBS Distribution Setup Nokia, CATT, Qualcomm Incorporated, Huawei, Ericsson, Orange, ZTE
R3-253039 Correction of Emergency Call and eDRX Nokia, ZTE, Huawei, Ericsson, Qualcomm Incorporated
R3-253040 Correction to CPAC MCG configuration cancellation Google, Nokia, ZTE Corporation, LG Electronics, Ericsson, Huawei
R3-253041 Correction of TSC Traffic Characteristics Huawei, Nokia, China Telecom, Ericsson, ZTE
R3-253042 Correction of Conditional PSCell Change Cancel for S-CPAC Huawei, Lenovo, LG Electronics, Google, Nokia, Ericsson, ZTE, China Telecom
R3-253043 Miscellaneous corrections for non-3GPP access ZTE Corporation, Nokia, Nokia Shanghai Bell, Samsung
R3-253044 Corrections for multi-path relay ZTE Corporation, China Telecom, Nokia, Nokia Shanghai Bell, Samsung, CATT
R3-253045 Correction on PDCP packets discard in case of MBS broadcast path update Huawei, CBN, CMCC, Qualcomm Incorporated, Ericsson, ZTE, Nokia
R3-253046 Correction on the NRPPa positioning procedure ZTE Corporation, Nokia, Ericsson, Huawei, CATT, CMCC, Samsung
R3-253047 Correction of MBS Distribution Setup Nokia, CATT, Qualcomm Incorporated, Huawei, Ericsson, Orange, ZTE
R3-253048 Correction on Bearer Context NG-U TNL Information for an MBS Session ZTE Corporation, Ericsson, Huawei, CATT, Lenovo, Nokia
R3-253049 Correction of CPC Cancel and SN Release Huawei, Lenovo, LG Electronics, Google, Nokia, Ericsson, ZTE, China Telecom
R3-253050 Clarification on Carrier Bandwidth less than 5MHz ZTE Corporation, China Telecom, CATT, China Unicom, Huawei, Qualcomm, Lenovo, LG Electronics, Ericsson, Nokia
R3-253051 Clarification on Carrier Bandwidth less than 5MHz ZTE Corporation, China Telecom, CATT, China Unicom, Huawei, Qualcomm, Lenovo, LG Electronics, Ericsson, Nokia
R3-253052 Correction on S-CPAC for the presence of SN Security Key IE ZTE Corporation, China Telecom, CATT, Huawei, Lenovo, Nokia, Ericsson, LG Electronics
R3-253053 Correction of RRC Establishment Cause for CIoT Huawei, Nokia, ZTE, Qualcomm Incorporated
R3-253054 Clarification on data transmission for EDT ZTE Corporation, China Telecom, Huawei, Nokia
R3-253055 Correction on Served Cells To Update Huawei, CMCC, China Unicom
R3-253056 Correction of Old AMF and Backup AMF Name Huawei, China Unicom, China Telecom, Vodafone, Nokia
R3-253057 Clarification on Security indication during State Transition from RRC_INACTIVE to RRC_CONNECTED China Telecom, Nokia, Huawei, LG Electronics, Lenovo, ZTE, CATT
R3-253058 Correction of Emergency Call and eDRX Nokia, ZTE, Huawei, Ericsson, Qualcomm Incorporated
R3-253059 Correction to CPAC MCG configuration cancellation Google, Nokia, ZTE Corporation, LG Electronics, Ericsson, Huawei
R3-253060 Additional procedural text measured UE trajectory request ZTE Corporation, Ericsson, InterDigital, Jio Platforms (JPL), CMCC
R3-253061 Additional procedural text for data collection configuration Ericsson, ZTE Corporation, Jio Platforms, InterDigital
R3-253062 Correction on the mobile IAB procedures Huawei, Lenovo, ZTE, Nokia, Nokia Shanghai Bell, Ericsson, Samsung
R3-253568 Update of R3-253038 Nokia
R3-253569 Update of R3-253047 Nokia
R3-253571 Update of R3-253039 Nokia, ZTE, Huawei, Ericsson, Qualcomm Incorporated
R3-253572 Update of R3-253058 Nokia, ZTE, Huawei, Ericsson, Qualcomm Incorporated

10.1: General

TDoc Title Source
R3-253063 (BL CR to 36.300 for SON) Addition of SON enhancements Lenovo
R3-253064 (BL CR to 36.423) Addition of SON enhancements CATT, Samsung, Lenovo, Huawei, Ericsson, ZTE, CMCC, Nokia, Jio Platforms
R3-253065 (BL CR to 37.340 for SON) Addition of SON enhancements CMCC
R3-253066 (BL CR to 38.300 for SON) Addition of SON enhancements China Unicom, ZTE Corporation, Samsung, Nokia, Lenovo
R3-253067 (BL CR to 38.401 for SON) Addition of SON enhancements ZTE Corporation, Nokia, Huawei, Lenovo, CATT, Ericsson, Samsung
R3-253068 (BL CR to 38.413 for MDT) Addition of MDT enhancements Nokia
R3-253069 (BL CR to 38.423 for MDT) Addition of MDT enhancements CATT
R3-253070 (BL CR to 38.423 for SON) Addition of SON enhancements ZTE Corporation, Samsung, Nokia, Lenovo, Jio
R3-253071 (BL CR to 38.473 for SON) Addition of SON enhancements Huawei, Nokia, Jio
R3-253151 (BL CR to 38.423 for SON) Addition of SON enhancements ZTE Corporation, Samsung, Nokia, Lenovo, Jio
R3-253631 Workplan for Rel-19 SON_MDT Enhancement China Unicom, CMCC

10.2: MRO Enhancements

TDoc Title Source
R3-253142 MRO enhancements for LTM Qualcomm Incorporated
R3-253150 (TP for SON BL CR for TS 38.473, TP for SON BL CR for TS 38.401, TP for SON BL CR for TS 38.300, TP for SON BL CR for TS 38.423) MRO Enhancements for LTM and CHO with Candidate SCG(s) Nokia
R3-253185 (TP for SON BL CR for TS 37.340) Reformulation of the forwarding mechanism and MRO Enhancements for optimisation of the S-CPAC selection Nokia
R3-253188 (TP for BL CR to 38.473 for SON) MRO enhancements for LTM Ericsson
R3-253214 (TP for SON BLCR of 38.473) Discussion on MRO for LTM NEC
R3-253278 (TP for SON BL CR for TS 38.473) Discussion on LTM MRO Google
R3-253311 (TP for SON BLCR for 38.473) Discussion on MRO for LTM Lenovo
R3-253312 (TP for SON BLCR for 38.423) Discussion on MRO for CHO with candidate SCG(s) and subsequent CPAC Lenovo
R3-253351 Ping-Pong Huawei, CMCC, Qualcomm, Jio Platforms
R3-253352 (TP for SON BLCR for 38.473) Ping-Pong Huawei, CMCC, Qualcomm, China Unicom, Jio Platforms
R3-253353 (TP for SON BLCR for 38.413) Ping-Pong Huawei, CMCC, Qualcomm, Jio Platforms
R3-253354 (TP for SON BLCR for 37.340) Ping-Pong Huawei, CMCC, Qualcomm, China Unicom, Jio Platforms
R3-253355 (TP for SON BLCR for 38.423) Ping-Pong Huawei, CMCC, Qualcomm, Jio Platforms
R3-253356 (TP for SON BLCR 38.401, 38.473) MRO for LTM Huawei
R3-253357 (TP for SON BLCR for 37.340) MRO for others Huawei
R3-253439 (TP for 38.473 and 38.401) MRO for Rel-18 LTM CATT
R3-253440 (TP for 38.423 and 38.300) MRO for CHO with Candidate SCG(s) and S-CPAC CATT
R3-253626 (TP to BL CR for TS38.473 and TS38.401) MRO for LTM Samsung
R3-253627 (BL CR to 38.420 for SON) Addition of SON enhancements Samsung, ZTE, CATT, Lenovo, Cybecore
R3-253628 (TP for SON BLCR TS38.300, TS37.340 and TS38.423) MRO for CHO with candidate SCGs and S-CPAC Samsung, Jio Platforms
R3-253629 Failure scenarios on MRO for CHO with candidate SCGs Samsung, Cybercore, Lenovo
R3-253632 Discussion on MRO Enhancements China Unicom
R3-253696 Discussion on MRO enhancements for LTM CMCC
R3-253733 (TP for SON BLCR for 38.401, 38.473, 38.413, 37.340, and 38.423)Discussion on MRO ZTE Corporation
R3-253734 (TP for SON BLCR for 38.300, 38.401, and 38.473) LTM failure and near failure caused by wrong beam ZTE Corporation
R3-253735 (TP for SON BLCR 38.300, 38.401 and 38.473)MRO for LTM outdated TA and TA acquisition type ZTE Corporation

10.3.1: Intra-NTN Mobility

TDoc Title Source
R3-253033 Relay LS on MDT for NTN RAN2(Qualcomm)
R3-253143 SON MDT for NTN Qualcomm Incorporated
R3-253186 (SON TP to BL CR to TS 38.423) Solution to avoid restarting MRO in NTN deployments Nokia
R3-253189 SON-MDT enhancements for NTN Ericsson
R3-253190 (BL CR to 38.413 for SON) Addition of SON enhancements Ericsson
R3-253221 Discussion on SON/MDT enhancements for NTN NEC
R3-253234 (TPs to BL CR for 38.300, 38.413 and 38.423) Further discussion on SONMDT enhancements for NTN ZTE Corporation
R3-253272 (TP for MDT BLCRs for TS38.413, TS38.423) SON/MDT enhancements for NTN Samsung
R3-253313 Discussion on SON/MDT for NTN Lenovo
R3-253358 (TP for SON BLCR for 38.423) MRO for Intra-NTN mobility Huawei
R3-253441 (TP for 38.300 and 38.413) Intra-NTN mobility for SONMDT CATT
R3-253602 Discussion on SONMDT for Intra-NTN mobility Huawei, CMCC, China Unicom
R3-253603 (TP for MDT BLCR for TS38.413): MDT enhancement for NTN Huawei, CMCC, China Unicom
R3-253604 (TP for MDT BLCR for TS38.423): MDT enhancement for NTN Huawei, CMCC, China Unicom
R3-253605 (TP for MDT BLCR for TS37.320): MDT enhancement for NTN Huawei, CMCC, China Unicom
R3-253633 Discussion on SONMDT enhancements for NTN mobility China Unicom

10.3.2: Network Slicing

TDoc Title Source
R3-253006 Reply LS on SON for Network Slicing and Enhanced Area Scope CT4(Ericssson)
R3-253187 (MDT TP to BL CR to TS 38.300) Retrieval of slice information after SHR and other slice-related enhancements Nokia
R3-253191 Data collection for slice coverage observability enhancement Ericsson, BT, InterDigital, Deutsche Telekom, Jio Platforms (JPL), FiberCop
R3-253192 (TP for BL CR to 38.413 for SON) – Data collection for slice coverage observability enhancement Ericsson, BT, InterDigital, Deutsche Telekom, Jio Platforms (JPL), FiberCop
R3-253193 MDT Enhancements for slice-focused measurement collection Ericsson, Orange, InterDigital, Deutsche Telekom, Jio Platforms (JPL), FiberCop
R3-253194 (TP for BL CR to 38.413 for MDT) Deferred MDT for slice-focused measurements collection Ericsson, InterDigital, Deutsche Telekom, Jio Platforms (JPL), FiberCop
R3-253195 (TP for BL CR to 38.423 for MDT) Deferred MDT for slice-focused measurements collection Ericsson, InterDigital, Deutsche Telekom, Jio Platforms (JPL), FiberCop
R3-253359 Network Slicing Huawei
R3-253442 Network slicing for SONMDT CATT
R3-253634 Discussion on SONMDT enhancements for network slicing China Unicom
R3-253691 Discussion on SON/MDT for network slicing CMCC

10.4: R18 leftovers

TDoc Title Source
R3-253196 (TP for BL CR to 38.413 for SON) UHI for SCG activation and deactivation Ericsson
R3-253314 Discussion on UHI enhancement for SCG Deactivation or Activation Lenovo
R3-253630 (TP for SON BLCR for TS37.340) Rel-18 SON and MDT leftovers Samsung, Jio Platforms

11.1: General

TDoc Title Source
R3-253072 (BL CR to 37.480) Support of enhancements on AI/ML for NG-RAN CATT, ZTE Corporation
R3-253073 (BL CR to 37.483) Support of enhancements on AI/ML for NG-RAN Samsung, ZTE Corporation
R3-253074 (BL CR to 38.423) Support of enhancements on AI/ML for NG-RAN ZTE Corporation, Qualcomm, China Unicom, Ericsson, Samsung, Nokia, Lenovo, CATT, Huawei, NEC, CMCC, China Telecom, Telecom Italia, Deutsche Telekom, Verizon Wireless, LGE, Jio Platforms (JPL), Rakuten, Orange, FiberCop, InterDigital
R3-253075 (BL CR to TS 38.473) Support of enhancements on AI/ML for NG-RAN Ericsson (Rapporteur), ZTE, NEC, Nokia, Huawei
R3-253525 Work plan for enhancements for Artificial Intelligence (AI)/Machine Learning (ML) for NG-RAN ZTE Corporation, NEC

11.2: AI/ML enabled Slicing

TDoc Title Source
R3-253152 Discussion on AI/ML assisted Network Slicing ZTE Corporation
R3-253153 [TP to 38.300] AI/ML assisted Network Slicing ZTE Corporation, Lenovo, Samsung, China Unicom, Qualcomm
R3-253154 [TP to 38.423] AI/ML assisted Network Slicing ZTE Corporation, Qualcomm, China Unicom
R3-253202 (TP for BLCR for TS38.300) Support of enhancements on AI/ML for NG-RAN NEC, ZTE, Qualcomm, Samsung, CMCC
R3-253268 Discussion on remaining issues for NG-RAN AI/ML for Network Slicing Qualcomm Incorporated
R3-253418 AI/ML enabled Network Slicing Ericsson, JIO Platforms, InterDigital, Deutsche Telekom
R3-253419 (TP to TS 38.423) AI/ML enabled Network Slicing Ericsson, JIO Platforms, InterDigital, Deutsche Telekom
R3-253420 (TP to TS 38.300) AI/ML support Ericsson, FiberCop, Verizon, Jio Platforms, Deutsche Telekom, BT
R3-253421 (TP to TS 38.401) AI/ML support Ericsson, FiberCop, Verizon, Jio Platforms, Deutsche Telekom, BT
R3-253485 (TP for AI/ML BLCR to TS 38.300) Capturing agreements in Stage 2 RAN specifications Huawei, Orange, InterDigital, CATT, FiberCop, Deutsche Telekom, Jio Platforms
R3-253486 (TP for AI/ML BLCR to TS 38.401) Capturing agreements in Stage 2 RAN specifications Huawei, InterDigital, CATT, FiberCop, Deutsche Telekom, Jio Platforms
R3-253487 (TP for AI/ML BLCR to TS 37.340) Capturing agreements in Stage 2 RAN specifications Huawei, Qualcomm, InterDigital, FiberCop, Deutsche Telekom, Jio Platforms
R3-253488 Discussion on per slice UE performance in AI/ML-based Network Slicing Huawei, Jio Platforms, Deutsche Telekom
R3-253489 Discussion on additional finer granularities for UE performance in AI/ML-based Network Slicing Huawei, Jio Platforms, Deutsche Telekom
R3-253490 (TP for AI/ML BLCR to TS 38.423) XnAP enhancements for AI/ML-based Network Slicing Huawei, Jio Platforms, Deutsche Telekom
R3-253583 AI/ML Slicing Discussion Nokia, FiberCop, Deutsche Telekom, Jio Platforms (JPL)
R3-253584 (TP to TS 38.423) AI/ML Slicing Nokia, FiberCop, Deutsche Telekom, Jio Platforms (JPL)
R3-253585 [Draft] LS on UE Performance metrics per S-NSSAI granularity Nokia, FiberCop, Deutsche Telekom, Jio Platforms (JPL)
R3-253618 (TP on 38.423)Discussion on Per S-NSSAI UE performance metrics CATT
R3-253644 Discussion on AI/ML enabled slicing Samsung
R3-253683 (TP to BLCR for 38.423) AIML enabled network slice CMCC
R3-253718 Additional Finer Granularity of UE Performance Feedback for AI/ML based Network Slicing Rakuten Mobile, Inc

11.3: AI/ML enabled Coverage and Capacity Optimization

TDoc Title Source
R3-253203 Open issues for AI/ML-based CCO NEC
R3-253204 TP to BLCR TS38.473 on AI/ML-based CCO NEC
R3-253269 Discussion on remaining issues in AI/ML enabled CCO Qualcomm Incorporated
R3-253315 Discussion on AI/ML based CCO Lenovo
R3-253370 Discussion on AI/ML based Coverage and Capacity Optimization China Telecom
R3-253371 (TP for BLCR to TS38.423) Support of AI/ML based Coverage and Capacity Optimization China Telecom
R3-253372 (TP for BLCR to TS38.473) Support of AI/ML based Coverage and Capacity Optimization China Telecom
R3-253422 AIML enabled CCO - Single predicted CCO issue resolution Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253423 (TP to 38.473) - AIML enabled CCO - Single predicted CCO issue resolution Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253424 AIML enabled CCO - Prediction validation and timing issues Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253425 (TP to 38.423) - AIML enabled CCO - Prediction validation and timing issues Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253426 AIML enabled CCO - Multiple CCO issues Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253427 (TP to 38.423) - AIML enabled CCO – Multiple CCO issues Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253428 (TP to 38.473) – AIML enabled CCO - Multiple CCO issues Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253491 Discussion on AI/ML-based Coverage and Capacity Optimization Huawei, Orange, Deutsche Telekom, Rakuten
R3-253492 (TP for AI/ML BLCR to TS 38.423) XnAP enhancements for AI/ML-based Coverage and Capacity Optimization Huawei, Orange, Deutsche Telekom
R3-253493 (TP for AI/ML BLCR to TS 38.473) F1AP enhancements for AI/ML-based Coverage and Capacity Optimization Huawei, Orange, Deutsche Telekom
R3-253515 AI/ML enabled Coverage and Capacity Optimization Ofinno, LLC
R3-253530 (TP for BLCR to TS 38.473) Further discussion on energy efficient AI/ML-based CCO issue prediction in split architecture Nokia, FiberCop, Jio Platforms
R3-253531 (TP for BLCR to TS 38.473) Discussion on open points for AI/ML-based CCO Nokia
R3-253577 Discussion on open issues for AI/ML-based CCO LG Electronics Inc.
R3-253578 (TP for NR_AIML_NGRAN_enh-Core for TS 38.473) Discussion on open issues for AIML-based CCO LG Electronics Inc.
R3-253619 (TP on 38.473) Open issues on the CCO use case CATT
R3-253645 Discussion on AI/ML enabled CCO Samsung
R3-253684 (TP to BLCR for 38.401 and 38.473) AIML based CCO CMCC
R3-253719 Multiple CCO Issues in AI/ML-based Coverage and Capacity Optimization Rakuten Mobile, Inc
R3-253720 Timing Information for AIML based CCO Rakuten Mobile, Inc
R3-253722 Discussion on AI/ML assisted Coverage and Capacity Optimization ZTE Corporation
R3-253723 [TP to BLCR to TS 38.300] Support of AI/ML assisted CCO ZTE Corporation, Lenovo, China Unicom, China Telecom
R3-253724 [TP to 38.401] Support of AI/ML assisted CCO ZTE Corporation, Lenovo, China Unicom, China Telecom
R3-253725 [TP to 38.473] Support of AI/ML assisted Coverage and Capacity Optimization ZTE Corporation

11.4: R18 leftovers

TDoc Title Source
R3-253024 Reply LS to LS on Continuous MDT SA5(Huawei)
R3-253155 (TP to 38.423) Addition of predicted PSCell ID within DC procedure ZTE Corporation, Samsung, Qualcomm, China Unicom, CMCC, CATT, Ofinno
R3-253156 Discussion on support of AI/ML for NG-RAN in split architecture ZTE Corporation
R3-253157 (TP to BLCR for TS 38.473) Support of AI/ML for NG-RAN in split architecture ZTE Corporation, China Telecom, China Unicom
R3-253158 (TP to BLCR for TS 37.483) Support of AI/ML for NG-RAN in split architecture ZTE Corporation, China Telecom, China Unicom
R3-253159 Discussion on Continuous MDT Collection ZTE Corporation
R3-253160 (TP to BLCR for TS 38.425) Support of AI/ML for NG-RAN in split architecture ZTE Corporation, Lenovo, China Unicom
R3-253205 (TP for BLCR for TS38.300) Continuous MDT collection NEC
R3-253206 [draft] Reply LS to Reply LS to LS on Continuous MDT NEC
R3-253207 NR-DC mobility optimization NEC
R3-253208 (TP to BLCR TS38.473) Split architecture support NEC
R3-253270 Discussion on UE Performance Reporting for Split Architecture Qualcomm Incorporated
R3-253271 Discussion on LS Response for Continuous MDT Qualcomm Incorporated, Nokia, Nokia Shanghai Bell
R3-253316 (TP to BLCR 37.483) UE performance collection via E1 interface after HO Lenovo
R3-253317 Discussion on UE performance collection in AIML for NR-DC Lenovo
R3-253318 (TP to BLCR 37.340) AIML for NR-DC Lenovo, CATT, ZTE Corporation, Samsung
R3-253319 (TP to BLCR 38.401) AIML for RAN in split architecture Lenovo, CATT, ZTE Corporation
R3-253373 Discussion on Continuous MDT measurement China Telecom
R3-253429 AI/ML support for NR-DC Ericsson, Jio Platforms, InterDigital
R3-253430 (TP to TS 38.423) AI/ML support for NR-DC Ericsson, Jio Platforms, InterDigital
R3-253431 On packet loss metric in UE performance Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253432 (TP to 38.423) On packet loss metric in UE performance Ericsson, Jio Platforms, Deutsche Telekom, InterDigital
R3-253433 On collection of delay measurements for UE performance Ericsson, Jio Platforms, InterDigital
R3-253434 (TP to 38.473) - Delay measurements for UE performance support in Split architecture Ericsson, Jio Platforms, InterDigital
R3-253435 (TP to 38.425) - Split architecture support for Release 18 use cases Ericsson, Jio Platforms, InterDigital
R3-253436 (TP to 37.483) - On collection of delay measurements for UE performance Ericsson, Jio Platforms, InterDigital
R3-253437 On collection of throughput measurements for UE performance Ericsson, Jio Platforms, InterDigital
R3-253438 (TP to 37.483) – Throughput measurements for UE performance support in Split architecture Ericsson, Jio Platforms, InterDigital
R3-253472 (DRAFT_LS) Discussion continuous MDT CATT
R3-253476 Discussion on the SA5 reply LS on the Continuous MDT Ericsson, InterDigital, Deutsche Telekom, BT
R3-253477 (TP for AI/ML BLCR to TS38.423) Continuous MDT collection targeting the same UE across RRC states Ericsson, InterDigital, Deutsche Telekom, BT
R3-253478 (TP to 37.320) - Continuous MDT collection targeting the same UE across RRC states Ericsson, InterDigital, Deutsche Telekom, BT
R3-253479 Reply LS to LS on Continuous MDT Ericsson, InterDigital, Deutsche Telekom, BT
R3-253494 Discussion on UE performance feedback for AI/ML-based Mobility Optimization in NR-DC Huawei
R3-253495 Discussion on assistance information for SN configuration in AI/ML-based Mobility Optimization in NR-DC Huawei
R3-253496 (TP for AI/ML BLCR to TS 38.423) XnAP enhancements for AI/ML-based Mobility Optimization in NR-DC Huawei
R3-253497 Discussion on split architecture support for Rel-18 “AI/ML for NG-RAN” use cases Huawei, CMCC, China Unicom
R3-253498 (TP for AI/ML BLCR to TS 38.473) F1AP enhancements for split architecture support for Rel-18 “AI/ML for NG-RAN” use cases Huawei, CMCC, China Unicom
R3-253499 (TP for AI/ML BLCR to TS 37.483) E1AP enhancements for split architecture support for Rel-18 “AI/ML for NG-RAN” use cases Huawei, CMCC, China Unicom
R3-253500 (TP for AI/ML BLCR to TS 38.425) NR user plane protocol enhancements for split architecture support for Rel-18 “AI/ML for NG-RAN” use cases Huawei, CMCC, China Unicom
R3-253501 [DRAFT] LS reply to LS on energy saving for split gNB Huawei, CMCC, China Unicom
R3-253502 Discussion on the Reply LS from SA5 on Continuous MDT for AI/ML Huawei, FiberCop, Jio Platforms
R3-253503 [DRAFT] Reply LS from SA5 on Continuous MDT for AI/ML Huawei, FiberCop, Jio Platforms
R3-253516 Mobility Optimization for NR-DC Ofinno, LLC
R3-253517 [Draft] Reply LS to SA5 on Continuous MDT Collection ZTE Corporation
R3-253579 Discussion on open issue for AI/ML-based mobility optimization in NR-DC LG Electronics Inc.
R3-253586 (TP for BLCR to TS 38.425) Procedures for Measuring UE Performance Nokia, Jio Platforms (JPL)
R3-253587 (TP for BLCR to TS 37.483, TP for BLCR to TS 38.473) UE Performance Reporting over E1 and over F1 Nokia, Jio Platforms (JPL)
R3-253588 (TP for BLCR to TS 38.473) Energy Cost Reporting over F1 Nokia, FiberCop, Deutsche Telekom, Jio Platforms (JPL)
R3-253589 (TP to TS 38.423) Remaining issues for AI/ML Mobility Optimization in NR-DC Nokia
R3-253590 Replying to LS from SA5 on Continuous MDT Nokia, Qualcomm
R3-253591 [Draft] Reply LS to LS on Continuous MDT Nokia, Qualcomm
R3-253620 (TP on 38.300/38.423)AI/ML in DC scenario CATT
R3-253621 Use non-UE procedure to request UE performance measurement in gNB-DU CATT
R3-253622 (TP on 38.473)AI/ML for split scenario CATT
R3-253646 Discussion on AI/ML for mobility in NR-DC Samsung
R3-253647 Discusson on AI/ML for NG-RAN in split architecture Samsung
R3-253648 Further Discussion on continuous MDT collection based on SA5 reply Samsung
R3-253649 Reply LS on continuous MDT Samsung
R3-253680 AI/ML based Mobility Optimization for NR-DC Jio Platforms, Deutsche Telekom, FiberCop
R3-253681 Discussion on AIML based Mobility Optimization for NR-DC CMCC
R3-253682 (TP to BLCR for 38.423) AIML based Mobility Optimization for NR-DC CMCC
R3-253685 Discussion on continuous MDT CMCC
R3-253686 (TP to BLCR for 38.401) OAM Requirements for Energy Saving for split architecture CMCC, Samsung, Huawei, NEC, CATT, ZTE, Nokia, Ericsson
R3-253687 (TP to BLCR for 38.425) F1-U enhancement for UE delay CMCC

12.1: General

TDoc Title Source
R3-253076 (BL CR to 38.300 for Femto) Introduction of NR Femto Architecture and Protocol Aspects Ericsson, Nokia, TMO US, AT&T, Verizon Wireless, BT, Charter, Huawei, LG Electronics, Samsung, Lenovo, Baicells, ZTE, NEC
R3-253077 (BL CR to 38.305 for WAB) Support of Location Service Involving WAB-Nodes ZTE Corporation, Nokia, Nokia Shanghai Bell, Ericsson, Qualcomm, Lenovo, CATT, Samsung, Huawei, China Telecom
R3-253078 (BL CR to 38.401 for WAB) Support for Wireless Access Backhaul Ericsson, ZTE, Nokia, Nokia Shanghai Bell, Huawei, Samsung, Lenovo, Qualcomm, Jio Platforms
R3-253079 (BL CR to 38.410 for Femto) Introduction of NR Femto in NGAP list of functions ZTE Corporation, Nokia, Baicells
R3-253080 (BL CR to TS 38.413 for Femto) Support of NR Femto architecture with NR Femto Gateway Nokia, Huawei
R3-253081 (BL CR to 38.413 for WAB) Support for Wireless Access Backhaul Huawei, Ericsson, Nokia, Nokia Shanghai Bell, China Telecom, ZTE, Qualcomm, Samsung, CATT, Jio Platforms (JPL), Lenovo
R3-253082 (BL CR to 38.423 for WAB) Support for Wireless Access Backhaul Nokia, Nokia Shanghai Bell, Ericsson, ZTE, LG Electronics, Qualcomm, Huawei, China Telecom, Samsung, Lenovo
R3-253083 (BL CR to 38.455 for WAB) Support of Location Service Involving WAB-Nodes Lenovo, ZTE Corporation, Nokia, Nokia Shanghai Bell, Ericsson, Qualcomm, CATT, Samsung, Huawei, China Telecom, Jio Platforms (JPL)

12.2: Wireless Access Backhaul (WAB)

TDoc Title Source
R3-253013 Reply LS on FS_VMR_Ph2 solution impacts to RAN (Additional ULI) SA2(Qualcomm)
R3-253018 Reply LS on MWAB-gNB Configurations SA2(Qualcomm)
R3-253019 Reply LS on PWS enhancement for MWAB and MBSR SA2(Ericsson)
R3-253131 (TP for WAB BL CR for TS 38.401): Functional Aspects of WAB-Nodes Ericsson, Jio Platforms
R3-253132 WAB-Node Resource Coordination Ericsson
R3-253168 Remaining aspects of WAB Qualcomm Inc.
R3-253169 WAB radio resource coordination Qualcomm Inc.
R3-253170 BL draft CR to TS 38.300 on Support of WAB Qualcomm, Ericsson, CATT, ZTE, Nokia, Nokia Shanghai Bell
R3-253175 Further consideration on support of WAB LG Electronics
R3-253176 (TP to TS 38.401, 38.413 and 38.423) TP for WAB support LG Electronics
R3-253211 (TP to BL CR of 38.423 on WAB) Discussion on access and reliability for WAB NEC
R3-253223 Remaining aspects for the support of WAB CANON Research Centre France
R3-253301 [Draft] LS on Multi-hop Topology Avoidance for WAB CATT, China Telecom, Huawei, NTT Docomo, Lenovo, Samsung, NEC
R3-253302 (TP for BLCR to 38.401) On support of WAB CATT
R3-253303 (TP for BLCRs to 38.423, 38.473) On resource coordination and Xn management for WAB CATT
R3-253320 (TP to BL CR 38.423) Architecture and configuration for WAB-node Lenovo
R3-253321 (TP to BL CR 38.423) Radio resource configuration for WAB-node Lenovo
R3-253344 (TPs for WAB BL CRs) Architecture, Access Control and Additional ULI for WAB Huawei
R3-253345 (TP for WAB BL CRs) Radio Resource multiplexing Coordination for WAB-node Huawei
R3-253390 (TP to BL CR for TS 38.401) Discussion on NG/Xn management and other Stage-2 issues for WAB Nokia, Nokia Shanghai Bell
R3-253391 (TP to BL CR for TS 38.413 and TS 38.423) Enhancement for WAB Nokia, Nokia Shanghai Bell
R3-253404 (TP to 38.413, 38.401) Discussion on remaining issues for support of WAB ZTE Corporation
R3-253412 Discussion on Wireless Access Backhaul NTT DOCOMO INC.
R3-253414 Way Forward On Multi-hop Prevention for WAB China Telecom, CATT, Huawei, DoCoMo, Lenovo, Samsung, NEC
R3-253415 RAN2 impact of WAB China Telecom
R3-253537 (TP to 38.423 38.473) Supporting resource coordination in WAB ZTE Corporation
R3-253635 (TP to BLCR for TS 38.410) Discussion on WAB mobility Samsung
R3-253636 Discussion on the left issues for WAB Samsung

12.3: 5G Femto

TDoc Title Source
R3-253021 Reply LS on security verification related to NR Femtos SA3(ZTE)
R3-253224 [TP for BL CR NR Femto 38.300] Completion of Security Aspects of NR Femto Nokia, TMO US, BT, AT&T, NTT Docomo
R3-253225 Completion of other open points of NR Femto Nokia
R3-253226 [TP for BL CR NR Femto TS 38.413] Completion of other open points of NR Femto Nokia
R3-253304 Discussion on remain issue of NR Femto CATT
R3-253305 TP for BLCRs to 38.300, 38.410 for NR Femto CATT
R3-253322 Discussion on remaining issues for NR Femto Lenovo
R3-253323 (TP to BL CR 38.300) Function split for NR Femto Lenovo
R3-253346 (TP for Femto BL CR for TS 38.300/38.413) Discussion on remaining issues for NR Femto Huawei
R3-253347 (TP for Femto BL CR for TS 38.300) Security related issues for NR Femto Huawei
R3-253364 On remaining issues for NR Femto China Telecom
R3-253403 (TP to TS 38.300) On security verification related to NR Femtos based on the reply LS from SA3 ZTE Corporation
R3-253413 Discussion on 5G femto NTT DOCOMO INC.
R3-253450 Stage 2 Rapporteur Corrections for NR Femto Ericsson
R3-253451 Aligning SA3 Text to RAN3 Agreements Ericsson
R3-253565 Aligning SA3 Text to RAN3 Agreements Ericsson
R3-253566 Aligning SA3 Text to RAN3 Agreements Ericsson LM
R3-253575 Security verification related to NR Femtos LG Electronics
R3-253576 (TP to TS 38.300) Support of security verification in NR Femto LG Electronics
R3-253637 Discussion on the left issues for NR Femto Samsung
R3-253638 (TP to BLCR for TS 38.300) Functional split for NR Femto Samsung
R3-253741 (TP to TS 38.300) Discussion on IP version selection at Femto GW ZTE Corporation
R3-253742 [draft] Reply LS on security verification related to NR Femtos ZTE Corporation

13.1: General

TDoc Title Source
R3-253084 (BL CR to 37.340) stage 2 for inter-CU LTM in NR-DC CATT, China Telecom, Huawei, Nokia, LG Electronics, Google, Samsung, Ofinno, Ericsson, Lenovo, NEC, ZTE, Qualcomm
R3-253085 (BL CR to 37.483) Introducing Rel-19 Mobility enhancement LG Electronics Inc., Nokia, China Telecom, Google, Ericsson, CATT, Qualcomm, Samsung, CMCC, ZTE, Huawei, NTT Docomo, Lenovo, NEC, Ofinno, Jio Platforms (JPL)
R3-253086 (BL CR to 38.300) Support for Inter-CU LTM Nokia, Huawei, Google, China Telecom, NEC, Ericsson, LGE, ZTE, CATT, Samsung, Ofinno
R3-253087 (BL CR to 38.401) on conditional intra-CU LTM and intra-CU LTM China Telecom, ZTE Corporation, NEC, Samsung, Nokia, Google, Huawei, Ericsson, LG Electronics, Qualcomm
R3-253088 (BL CR to 38.420) Support for Inter-CU LTM ZTE Corporation, China Telecom, Samsung, Nokia, CATT, NEC, LG Electronics, Ericsson, Huawei, Lenovo
R3-253089 (BL CR to 38.423) Xn support for inter-CU LTM Ericsson, Samsung, Nokia, China Telecom, CATT, Huawei, Google, Lenovo, NEC, ZTE, LG Electronics, Ofinno, Qualcomm
R3-253090 (BL CR to 38.423 for DC) Xn support for inter-CU LTM in DC Lenovo, Ericsson, CATT, Huawei, Ofinno, Nokia, NEC, LGE, China Telecom, Google, ZTE, Samsung
R3-253091 (BL CR to 38.470) Support for Inter-CU LTM procedure Samsung, Huawei, LG Electronics, Ericsson, China Telecom, Nokia, ZTE Corporation, CATT
R3-253092 (BL CR to 38.473) Inter-CU LTM and intra-CU conditional LTM Huawei, Nokia, Samsung, Google, NEC, China Telecom, Ericsson, LG Electronics, CATT, Ofinno, ZTE, Lenovo, Qualcomm Incorporated
R3-253149 (BL CR to 38.473) Inter-CU LTM and intra-CU conditional LTM Huawei, Nokia, Samsung, Google, NEC, China Telecom, Ericsson, LG Electronics, CATT, Ofinno, ZTE, Lenovo, Qualcomm Incorporated
R3-253174 (BL CR to 38.470) Support for inter-CU LTM procedure Samsung, Huawei, LG Electronics, Ericsson, China Telecom, Nokia, ZTE Corporation, CATT
R3-253184 (BL CR to 38.300) Support for Inter-CU LTM Nokia, Huawei, Google, China Telecom, NEC, Ericsson, LGE, ZTE, CATT, Samsung, Ofinno

13.2: Support for inter-CU LTM

TDoc Title Source
R3-253008 LS on the support of semi-persistent CSI-RS resource for LTM CSI acquisition for candidate cells RAN1(Fujitsu)
R3-253009 LS on RAN2 agreements for security key handling in inter-CU LTM RAN2(ZTE)
R3-253136 TP (BL CR TS 38.300, TS 38.401, TS 38.473, TS 38.423) Remaining issues on Inter-CU LTM procedure Nokia
R3-253137 Discussion on Inter-CU LTM with Dual Connectivity Nokia
R3-253198 (TP to BL CR for TS 38.423 and 38.473 on Inter-CU LTM) Rel-19 inter-CU LTM issues NEC
R3-253199 Discussion Rel-19 inter-CU LTM in DC scenario NEC
R3-253249 (TP for 38.423, 38.473, 38.401, 38.300) Inter-CU LTM Inter-CU LTM ZTE Corporation
R3-253250 (TP for 38.423, 37.340) SN initiate SCG LTM ZTE Corporation
R3-253324 [TP to BLCR for TS 38.401 and TS 38.423] Inter-CU LTM Lenovo
R3-253325 [TP to BLCR for TS 38.423] Inter-CU LTM in DC Lenovo, Huawei, LG Electronics
R3-253365 (TP for TS38.401) On support of inter-CU LTM China Telecom
R3-253366 Discussion on inter-CU LTM in DC scenario China Telecom
R3-253468 Discussion for general issues in Inter-CU LTM CATT
R3-253469 (TP for 37.340) Discussion for Inter-CU LTM in DC CATT
R3-253482 Further discussion on inter-CU LTM Ericsson
R3-253483 (TP for LTM BL CR for TS 38.423, TS 38.473, TS 38.300, TS 37.340) – Support for inter-CU LTM Ericsson
R3-253518 Data forwarding for Inter-CU LTM DC scenarios Ofinno, LLC
R3-253519 (TP for TS 38.423) Xn Support for Data forwarding for Inter-CU LTM DC scenarios Ofinno, LLC
R3-253520 Open Issues on SN initiated inter-CU SCG LTM Ofinno, LLC
R3-253526 (TP to BL CRs 38.300 and 37.340) Clarification on RS configuration and CSI Resource Configuration Google
R3-253527 (TP to BL CR 38.423) Clarification on RS configuration and CSI Resource Configuration for MCG LTM Google
R3-253528 (TP to BL CR 38.423) Clarification on RS configuration and CSI Resource Configuration for SCG LTM Google
R3-253554 gNB-DU initiated LTM resource reconfiguration Rakuten Mobile, Qualcomm Inc, NTT Docomo Inc
R3-253561 Signalling enhancements for Inter-CU LTM handover Qualcomm India Pvt Ltd
R3-253599 (TP for LTM BLCR for TS38.473, TS38.300): Further discussion on inter-CU LTM procedure Huawei
R3-253600 (TP for LTM BLCR for TS38.423): Essential updates to XnAP BLCR Huawei
R3-253654 Discussion on inter-gNB-CU LTM Samsung
R3-253655 (TP to BLCR for TS38.423 and TS38.473) Inter-gNB-CU LTM Samsung
R3-253659 (TP for NR_Mob_Ph4 TS 38.423 and TS 38.473) Discussions on remaining issues related to Inter-CU LTM security LG Electronics Inc.
R3-253660 Discussions on the remaining aspects of Inter-CU LTM LG Electronics Inc.
R3-253676 Discussion on inter-CU LTM for non-DC and DC cases NTT DOCOMO INC..
R3-253697 Discussion on inter-CU LTM CMCC
R3-253710 Support for Semi-persistent CSI-RS transmission Ericsson, Nokia, LG Electronics, Google, Jio Platforms
R3-253711 (TP to BL CR for TS 38.423) Xn support for Semi-persistent CSI-RS transmission Ericsson, Nokia, LG Electronics, Google, Jio Platforms
R3-253712 (TP to BL CR for TS 38.473) F1 support for Semi-persistent CSI-RS transmission Ericsson, Nokia, LG Electronics, Google, Jio Platforms
R3-253713 PRACH resources for RACH-less LTM Ericsson, NTT DoCoMo, Lenovo, Jio Platforms, Verizon Wireless, Charter Communications
R3-253714 (TP to BL CR for TS 38.423) PRACH Resources for RACH-less LTM Ericsson, NTT DoCoMo, Lenovo, Jio Platforms, Verizon Wireless, Charter Communications
R3-253715 (TP to BL CR for TS 38.473) PRACH Resources for RACH-less LTM Ericsson, NTT DoCoMo, Lenovo, Jio Platforms, Verizon Wireless, Charter Communications

13.3: Support for Conditional LTM

TDoc Title Source
R3-253138 TP (BL CR TS 38.473, BL CR TS 38.401) Conditional LTM in split architecture Nokia
R3-253200 (TP to BL CR for TS 38.401 and 38.473 on conditional intra-CU LTM) Discussion of Rel-19 intra-CU Conditional LTM NEC
R3-253251 (TP for 38.473, 38.401) Conditional intra-CU LTM ZTE Corporation
R3-253326 [TP to BLCR for TS 38.401] Conditional intra-CU LTM Lenovo
R3-253367 (TP to TS38.401) On support of intra-CU Conditional LTM China Telecom
R3-253470 (TP to 38.473)Discussion for C-LTM CATT
R3-253484 (TP to CLTM BL CR for TS 38.473, TS 38.401) – Further discussion on Intra-CU Conditional LTM Ericsson
R3-253562 Signalling enhancements for Intra-CU Conditional LTM Qualcomm India Pvt Ltd
R3-253601 (TP for LTM BLCR for TS38.473, TS38.401): Discussion on intra-CU conditional LTM Huawei
R3-253656 Continue\tdiscussion on Intra-CU Conditional LTM Samsung
R3-253661 (TP for NR_Mob_Ph4 TS 38.473) Discussions on the remaining aspects of Conditional Intra-CU LTM LG Electronics Inc.

14.1: General

TDoc Title Source
R3-253093 (BL CR to 38.300) Support for Regenerative Payload and MBS broadcast in NR NTN Ericsson, Thales, Deutsche Telekom, Nokia, ESA, CATT, ZTE, Sateliot, Huawei, Dish Networks, Echostar, Eutelsat Group, Xiaomi, Samsung, CMCC, LG Electronics, NEC, Lenovo, ETRI
R3-253094 (BL CR to 38.410) Introduce NG Removal procedure CMCC, Huawei, Nokia, Nokia Shanghai Bell, CATT, Ericsson, Qualcomm, Xiaomi, LG Electronics, China Telecom, Samsung, ZTE, NEC, ETRI
R3-253095 Support for Regenerative Payload and MBS broadcast in NR NTN CATT, Thales, Nokia, Nokia Shanghai Bell, Ericsson, Huawei, ZTE, Qualcomm, Samsung, Xiaomi, CMCC, China Telecom, Jio, LG Electronics, NEC, ETRI, SES, ESA

14.3: Support of Regenerative payload

TDoc Title Source
R3-253220 Discussion on NR NTN leftover Issues NEC
R3-253235 Remaining issues for NR NTN ZTE Corporation
R3-253236 (TP to BL CR 38.300) Clarification on NG Removal ZTE Corporation
R3-253237 (TP to BL CR for 38.413) Support of regenerative payload ZTE Corporation, CATT, Samsung, NEC, CMCC
R3-253265 (TP for TS 38.300) Discussion on Hard FLSO in NR NTN Regenerative Payload Qualcomm Incorporated, Nokia, Nokia Shanghai Bell, Xiaomi, China Telecom, LG Electronics
R3-253284 Further discussion on support of regenerative payload for NR NTN Samsung
R3-253291 Discussion on the remaining issues to support regenerative payload CATT
R3-253292 (TP to BL CR for TS38.300) Support for Regenerative Payload CATT, ZTE Corporation, Samsung, CMCC, NEC
R3-253378 (TP for TS 38.300) Support of regenerative payload Xiaomi
R3-253379 (Draft LS out) Support of NG transmission suspend resume Xiaomi
R3-253384 Further discussion on Support of NTN Regenerative payload China Telecom
R3-253392 (TP to BL CR for TS 38.413) Enhancement to support hard FLSO Nokia, Nokia Shanghai Bell, Qualcomm, Xiaomi, China Telecom, LG Electronics
R3-253453 On NG Suspension for Hard Feeder Link Switch Ericsson, Thales, Huawei, Jio Platforms Limited, ESA
R3-253544 (TP to BL CR for TS 38.300 and 38.413) Discussion on Suspend/Resume for hard FLSO and the interface management Huawei, Ericsson
R3-253545 (TP to BLCR for TS 38.413) Further discussion of MBS broadcast service and mapped cell and TAI pre-reconfiguration Huawei
R3-253573 Discussion on Hard Feeder Link Switchover ETRI, Huawei, Ajou University
R3-253609 Further Discussion on Support of NTN Regenerative Architecture TCL
R3-253662 OAM requirement for NG management LG Electronics Inc., Nokia, Nokia Shanghai Bell
R3-253663 (TP for NR_NTN_Ph3 TS 38.300 BL CR) OAM for NG management LG Electronics Inc., Nokia, Nokia Shanghai Bell
R3-253732 Discussion on support of regenerative payload for NR NTN CSCN

15.1: General

TDoc Title Source
R3-253007 Reply LS on maximum warning message size CT4(CICT Mobile)
R3-253133 (BL CR to 36.300) Support of full eNB as regenerative payload and Store&Forward mechanism for IoT NTN ZTE Corporation, Samsung, CMCC, CATT, Ericsson, Nokia, Nokia Shanghai Bell, Huawei, Xiaomi, Qualcomm
R3-253134 (BL CR to 36.410) Support of Full eNB as Regenerative payload Samsung, Ericsson, Sateliot, Thales, ESA, Deutsche Telekom, Jio Platforms Limited, Qualcomm Incorporated, Nokia, Nokia Shanghai Bell
R3-253135 (BL CR to 36.413) Support of Full eNB as Regenerative Payload Huawei, Ericsson, Thales, Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, ZTE, Xaomi, CATT, Samsung, Jio Platforms
R3-253238 Updated Work Plan for IoT NTN ZTE Corporation, CATT, MediaTek.Inc

15.2: Support Full eNB as Regenerative Payload

TDoc Title Source
R3-253239 (TPs to BL CR for 36.300 and 36.413) Remaining issues for IoT NTN ZTE Corporation
R3-253240 Support of Store and Forward satellite operation ZTE Corporation, Samsung, CMCC, NEC, CATT, Xiaomi
R3-253266 Discussion on Support for IoT NTN for Regenerative Payload Qualcomm Incorporated
R3-253267 (TP for TS 36.300) Align with NR NTN on Hard FLSO for IoT NTN Qualcomm Incorporated, Nokia, Nokia Shanghai Bell, Xiaomi, China Telecom, CATT, LG Electronics
R3-253285 Further discussion on support of regenerative payload for IoT NTN Samsung
R3-253383 (TP for TS 36.300) Support of full eNB as regenerative payload Xiaomi
R3-253385 Further discussion on support of S&F in IoT NTN China Telecom
R3-253393 Discussion on the support of S&F and regenerative architecture Nokia, Nokia Shanghai Bell
R3-253394 (TP to BL CR for TS 36.413) Align with NR NTN on FLSO Nokia, Nokia Shanghai Bell, Qualcomm Incorporated, Xiaomi, China Telecom, LG Electronics, CATT
R3-253471 Discussion about IoT NTN CATT
R3-253536 On S1 Suspension for Hard Feeder Link Switch Ericsson, Jio Platforms Limited, Huawei
R3-253546 (TP for TS 36.300) Support of Full eNB as Regenerative Payload - TNL & UP aspetcs Huawei, Ericsson, CATT
R3-253547 (TP for TS 36.300) Support of Full eNB as Regenerative Payload - General issues and LS response to SA2 Huawei
R3-253595 Add support for S1 context Suspend/Resume procedures in LTE/NTN (Store-and-Forward) Jio Platforms Ltd (JPL)
R3-253596 Add support for S1 context Suspend/Resume procedures in LTE/NTN (Store-and-Forward) Jio Platforms Ltd (JPL)
R3-253688 (TP to BLCR for 36.300 and 36.413) Introduce indicator for S1 suspend/resume CMCC

16.1: General

TDoc Title Source
R3-253096 (BL CR to 38.300) Introduction of Ambient IoT CMCC, Huawei, Nokia
R3-253097 (BL CR to 38.401) Introduction of Ambient IoT Ericsson, Huawei, Nokia
R3-253098 (BL CR to 38.410) Introduction of Ambient IoT ZTE Corporation, China Telecom, Huawei, Samsung, CMCC, Nokia, Xiaomi
R3-253099 (BL CR to 38.412) Introduction of Ambient IoT Xiaomi, Huawei, Nokia
R3-253100 (BL CR to 38.413) Introduction of Ambient IoT Huawei, Nokia

16.2: RAN Architecture and Procedures

TDoc Title Source
R3-253015 LS Reply on Ambient IoT progress of RAN3 SA2(NEC)
R3-253016 LS on the removal of service type information SA2(Interdigital)
R3-253017 LS on AIoT device identifier length SA2(Huawei)
R3-253022 Reply LS on Ambient IoT progress of RAN3 SA5(Huawei)
R3-253029 LS on paging ID length RAN2(CATT)
R3-253030 LS on byte-alignment of upper layer data SDU RAN2(vivo)
R3-253031 LS on D2R message size for inventory response RAN2(Interdigital)
R3-253139 Interface management procedures for A-IoT Qualcomm Incorporated
R3-253140 NG signaling to support Inventory and Command procedures for A-IoT Qualcomm Incorporated
R3-253177 Consideration on leftovers for Inventory and Command Huawei
R3-253178 (TPs for TS 38.300 38.401 38.413 BL CRs) Leftovers for Inventory and Command Huawei
R3-253179 (TPs for 38.300 38.410 38.413 38.412 BL CRs) Leftovers for Interface Management Huawei
R3-253180 (TPs for TS 38.300 38.410 38.413 BL CRs) The Release of A-IoT Session Huawei
R3-253181 [DRAFT] Reply LS on on Ambient IoT progress of RAN3 (Reply to S5-251771) Huawei [to be RAN3]
R3-253217 Discussion on the New A-IoT Area NEC
R3-253218 Draft LS A-IoT Supported Area NEC
R3-253219 Discussion on A-IoT Leftover Issues NEC
R3-253227 Resolution of open points and new signalling for Inventory Nokia
R3-253228 [TP for AIoT BL CR for TS 38.413] Resolution of open points and new signalling for Inventory Nokia
R3-253229 [TP for A-IoT BL CR 38.300] Identification of target A-IoT devices Nokia
R3-253230 [TP for AIoT BL CR for TS 38.413] Identification of target A-IoT devices Nokia
R3-253245 Discussion on Leftover issues on AIoT ZTE Corporation, China Telecom
R3-253246 (TP for BL CR to 38.412, 38.300, 38.410, 38.412, 38.401) Leftover issues on AIoT ZTE Corporation, China Telecom
R3-253247 ((TP for BL CR 38.413) New A-IoT procedures ZTE Corporation, China Telecom
R3-253248 (TP to BL CR 38.300, 38.410) New A-IoT procedures ZTE Corporation, China Telecom
R3-253274 [TP for BL CR 38.300, 38.401] on stage 2 related topics Ericsson
R3-253275 [TP for BL CR 38.412 and 38.413] Discussions on NG-C signalling transport for A-IoT Ericsson
R3-253276 [TP for BL CR 38.413] On NGAP NG-C interface management functions for A-IoT Ericsson
R3-253277 [TP for BL CR 38.413 and 38.410] A-IoT Session related topics Ericsson
R3-253286 (TP to BL CR for 38.413) Discussion on general issues for AIoT Samsung
R3-253287 (TP to BL CR for 38.300) Discussion on inventory and command related issues for AIoT Samsung
R3-253288 (TP to BL CR for 38.401) Discussion on device associations for AIoT Samsung
R3-253293 (TP to BL CR for TS38.413 and TS38.300) Consideration on A-IoT area CATT
R3-253294 (TP to BL CR for TS38.413 and TS38.300) A-IoT Inventory procedures CATT
R3-253295 (TP to BL CR for TS38.413 and TS38.300) A-IoT Command procedures CATT
R3-253327 Discussion on Open issues for A-IoT procedures Lenovo
R3-253374 (TP for 38.413) General aspects on support of AIoT Xiaomi
R3-253375 (Draft reply LS) Discussion on the liaisons from RAN2 SA2 Xiaomi
R3-253376 (TP for TS 38.300 and TS 38.413) Device context handling Xiaomi
R3-253386 Discussion on architecture and interface management for Ambient IoT China Telecom
R3-253664 AIoT supportable NGAP Interface Management Tejas Network Limited
R3-253665 Enhancement of Inventory/Command procedure Tejas Network Limited
R3-253673 Discussion on Inventory Procedures China Unicom
R3-253674 Discussion on Command Procedure China Unicom
R3-253677 Discussion on remaining open issues in A-IoT LG Electronics
R3-253692 (TP to TS 38.300) Discussion on RAN Architecture for Ambient IoT CMCC
R3-253693 Discussion on Inventory Procedure and Signaling CMCC
R3-253694 Discussion on Command Procedure and Signalling CMCC

16.3: Location Report

TDoc Title Source
R3-253141 Locating A-IoT devices and Proximity Determination Qualcomm Incorporated
R3-253296 Further Consideration on locating of A-IoT device CATT
R3-253377 (TPs for TS 38.300 and TS 38.413) location of the device Xiaomi
R3-253695 Discussion on A-IoT device location reporting CMCC

17.1: General

TDoc Title Source
R3-253005 Reply LS on paging enhancement in R19 NES CT1(Huawei)
R3-253101 (BL CR to 38.300) Introduction of Network Energy Saving Enhancement CATT, Ericsson, Huawei, Samsung, China Telecomm, Rakuten, ZTE, CMCC, Lenovo, Deutsche Telekom, Nokia
R3-253102 Introduction of Network Energy Saving Enhancement Ericsson, Huawei, CMCC, Samsung, Qualcomm, Nokia, ZTE, Lenovo, Deutsche Telekom, NEC
R3-253103 (BL CR to 38.470) Introduction of Network Energy Saving Enhancement Samsung, Huawei, NEC, CATT, ZTE, Ericsson
R3-253104 (BL CR to 38.473) Introduction of Network Energy Saving Enhancement Huawei, Ericsson, CMCC, Samsung, ZTE, Nokia, Deutsche Telekom, Lenovo, NEC, Jio
R3-253171 BL CR to 38.401 on Introduction of Network Energy Saving Enhancement Qualcomm Inc.
R3-253551 WI Work plan for R19 Network Energy Savings Ericsson

17.2: Support on-demand SSB SCell operation

TDoc Title Source
R3-253209 (TP to BLCR TS38.473) Support on-demand SSB NEC
R3-253241 (TP to BL CR for 38.473) Further discussion on on-demand SSB Scell operation ZTE Corporation
R3-253258 (TP to BLCR for TS 38.473 and TS 38.470) Discussion on on-demand SSB SCell operation Huawei
R3-253306 (TP for BLCRs to 38.423, 38.473) On support of OD-SSB CATT
R3-253328 Discussion on On-demand SSB for SCell Lenovo
R3-253362 (TP to 38.473) On support on-demand SSB SCell operation China Telecom
R3-253532 Open points on OD-SSB. Adaptation of common signals/channels Nokia
R3-253549 On-demand SSB SCell operation Ericsson
R3-253639 Discussion on on-demand SSB SCell operation in low-carbon green network Samsung
R3-253671 Discussion on On-Demand SSB SCell Operation CMCC

17.3: Support on-demand SIB1 for UEs

TDoc Title Source
R3-253172 (TP to BL CR 38.401) Stage-2 procedures for OD SIB1 Qualcomm Inc.
R3-253210 Support on-demand SIB1 NEC
R3-253242 (TP to BL CR for 38.423) Further discussion on on-demand SIB1 ZTE Corporation
R3-253243 Introduction of Network Energy Saving Enhancement ZTE Corporation, Samsung, Lenovo
R3-253259 (TP to BLCR for TS 38.473 and TS 38.423) Discussion on on-demand SIB1 for UEs in idle or inactive mode Huawei
R3-253307 (TP for BLCR to F1AP) On support of OD-SIB1 for idle UE CATT
R3-253329 (TP to BL CR 38.423) Discussion on On-demand SIB1 for Idle/Inactive UE Lenovo
R3-253363 On support on-demand SIB1 China Telecom
R3-253533 (TP for BLCR to TS 38.423) Message definitions for inter-node signalling for On-Demand SIB1 Nokia
R3-253539 Xn impact of On-demand SIB1 for UEs in idle/inactive mode Ericsson, Deutsche Telekom, China Unicom, Jio Platforms
R3-253548 F1 impact of On-demand SIB1 for UEs in idle/inactive mode Ericsson, Deutsche Telekom, China Unicom, Jio Platforms, China Telecom
R3-253640 Discussion on on-demand SIB1 in low-carbon green network Samsung
R3-253672 (TPs to BL CRs) Support On-Demand SIB1 for UEs CMCC
R3-253721 End-to-End Xn and F1 Signalling to support OD-SIB1 Rakuten Mobile, Inc

17.4: Others

TDoc Title Source
R3-253407 Further discussion on common signal adaptation Huawei, NEC, CATT, CMCC
R3-253550 Adaptation of common signal/channel transmissions Ericsson

18.1: General

TDoc Title Source
R3-253105 (BL CR to 38.300) Introduction of low-power wake-up signal and receiver for NR vivo, NTT DOCOMO INC., Nokia, Samsung, Ericsson, ZTE, CATT, Huawei
R3-253106 (BL CR to 38.413) Introduction of low-power wake-up signal and receiver for NR ZTE Corporation, Nokia, Samsung, Ericsson, Huawei, CATT, NTT
R3-253107 (BL CR to 38.423) Introduction of low-power wake-up signal and receiver for NR Ericsson, Vivo, NTT Docomo, Huawei, ZTE, Nokia, Samsung, CATT
R3-253108 (BL CR to 38.470) Introduction of low-power wake-up signal and receiver for NR Nokia, Samsung, ZTE, Ericsson, Huawei, CATT
R3-253109 (BL CR to 38.473) Introduction of low-power wake-up signal and receiver for NR Huawei, Nokia, Samsung, Ericsson, CATT, ZTE, Vivo, NTT DOCOMO INC.

18.2: Support LP-WUS Indicating Paging Monitoring

TDoc Title Source
R3-253012 Reply LS on paging capability loss issue RAN2(Huawei)
R3-253026 LS on LP-WUS subgrouping progress RAN2(NEC)
R3-253173 Support LP-WUS subgrouping in RRC_IDLE/RRC_INACTIVE Qualcomm Inc.
R3-253215 Discussion on LP-WUS UE-ID NEC
R3-253216 Reply LS on LP-WUS subgrouping progress NEC
R3-253231 Conclusions for LP-WUS open points Nokia
R3-253232 [TP for BL CR LP-WUS TS 38.423] Further Extension of UE Identity Index Value for LP-WUS Nokia, Ericsson, Huawei, ZTE, Vivo, CATT, NTT Docomo
R3-253233 [TP for BL CR LP-WUS TS 38.423] Resolution of LP-WUS open points Nokia
R3-253255 (TP to BLCR for TS 38.413, TS 38.423 and TS 38.300) Discussion on Low-power wake-up signal and receiver for NR Huawei
R3-253256 (TP to BLCR for TS 38.473) Discussion on Low-power wake-up signal and receiver for NR Huawei
R3-253257 (TP to BLCR for TS 38.473) Addition of Further Extended UE Identity Index Value Huawei, Ericsson, Nokia, ZTE, vivo, CATT, Qualcomm Inc, NTTDOCOMO, INC.
R3-253308 Potential impacts of LP-WUS CATT
R3-253309 (TP for BLCR to 38.410) Introduction of LP-WUS CATT, Nokia, Ericsson, Huawei, Vivo, ZTE, Qualcomm, NTT Docomo
R3-253400 Discussion on remaining issues for LP-WUS ZTE Corporation
R3-253401 [draft] Reply LS on LP-WUS subgrouping ZTE Corporation, Huawei, Nokia, Ericsson, vivo, CATT
R3-253457 Discussion on remaining aspects on LP-WUS Ericsson
R3-253458 (TP for LP-WUS BL CR for TS38.413) Addition of Further Extended UE Identity Index Value Ericsson, Huawei, Nokia, ZTE, Vivo, CATT, Qualcomm Inc., NTT DOCOMO
R3-253643 [draft] Reply LS on LP-WUS subgrouping Huawei
R3-253675 Further discussion on LP-WUS NTT DOCOMO INC..
R3-253690 Discussion on supporting LP-WUS Indicating Paging Monitoring CMCC
R3-253739 (TP to TS 38.413, 38.420) on support of LP-WUS ZTE Corporation
R3-253746 Response to R3-253255 Ericsson

19.1: General

TDoc Title Source
R3-253110 (BL CR for 38.300) introduction of Evolution of NR duplex operation: Sub-band full duplex (SBFD) Ericsson, Huawei, Samsung, Qualcomm, ZTE, Huawei, CATT, Nokia, CMCC, LGE
R3-253111 (BL CR to 38.401) introduction of Evolution of NR duplex operation ZTE Corporation, Ericsson, Samsung, Qualcomm, Huawei, CATT, Nokia, CMCC, LGE
R3-253112 (BL CR to 38.420) introduction of Evolution of NR duplex operation CMCC, Ericsson, Huawei, Samsung, ZTE, Nokia
R3-253113 (BL CR to 38.423) introduction of Evolution of NR duplex operation Huawei, China Telecom, China Unicom, China Mobile, Ericsson, Qualcomm, Samsung, ZTE Corporation, LG Electronics, Nokia, Jio Platforms (JPL), CATT
R3-253114 (BL CR to 38.470) introduction of Evolution of NR duplex operation CATT, Ericsson, CMCC, Nokia, ZTE, Qualcomm, Samsung
R3-253115 (BL CR to 38.473) introduction of Evolution of NR duplex operation Samsung, Huawei, Ericsson, ZTE, LG Electronics Inc., Nokia, Qualcomm

19.2: Support CLI Handling

TDoc Title Source
R3-253028 LS on simultaneous configuration of SBFD and DC RAN2(Huawei)
R3-253222 Discussion on CLI Handling Support NEC
R3-253443 Discussion on Evolution of Duplex Operation CATT
R3-253444 (TP for 38.423 and 38.473) Support additional RACH configuration for SBFD CATT
R3-253480 Discussion on RAN3 impacts to support enhancements for CLI handling for SBFD Ericsson, Jio Platforms,
R3-253481 (TP to BLCR for 38.423 and 38.473) CLI Mitigation Solution in RAN3 Ericsson, Jio Platforms,
R3-253534 (TP for BLCRs to TS 38.300, 38.401, 38.420, 38.470) Stage 2 updates for Sub-band Full Duplex operation Nokia
R3-253535 (TP for BLCRs to TS 38.423, 38.473) Stage 3 updates for Sub-band Full Duplex operation Nokia
R3-253563 Signaling design to enable NR SBFD operation Qualcomm Incorporated
R3-253597 Introduction of dynamic CLI Mitigation procedure Jio Platforms
R3-253607 Discussion on Support for Cross-Link Interference (CLI) Handling Jio Platforms Limited (JPL)
R3-253650 Further discussion on information exchange for CLI handling Samsung
R3-253651 Text proposals to BLCRs of TS38.423 & TS38.473 on CLI handling Samsung
R3-253689 (TPs to BLCR for 38.423 and 38.473) Discussion on supporting CLI handling in SBFD CMCC
R3-253700 Discussion on information exchange between gNBs for SBFD LG Electronics Inc.
R3-253701 (TP for NR_duplex_evo-Core for TS 38.423) Discussion on information exchange between gNBs for SBFD LG Electronics Inc.
R3-253703 Further discussion on remaining open issues for SBFD Huawei, China Telecom, China Unicom
R3-253704 (TP to BL CR for 38.423 and 38.420) introduction of Evolution of NR duplex operation Sub-band full duplex (SBFD) Huawei
R3-253705 (TP to BL CR for 38.401) introduction of Evolution of NR duplex operation Sub-band full duplex (SBFD) Huawei, China Telecom, China Unicom
R3-253706 (TP to BL CR for 38.473 and 38.470) introduction of Evolution of NR duplex operation Sub-band full duplex (SBFD) Huawei
R3-253726 (TP for BLCR 38.423&473) SBFD ZTE Corporation
R3-253727 Discussion on information exchange for SBFD ZTE Corporation

20.1: General

TDoc Title Source
R3-253116 (BL CR to 38.305) Introduction of AI/ML air CATT, Ericsson, Nokia, Huawei, Xiaomi, ZTE, CMCC, Samsung, CEWiT
R3-253117 (BL CR to 38.455) Introduction of AI/ML air Ericsson
R3-253330 Discussion on OAM centric data collection and non-OTA based dataset parameter sharing Lenovo
R3-253522 [Draft LS] Discussion on Relpy LSs from RAN2 ZTE Corporation

20.2: Support Positioning Accuracy Enhancements

TDoc Title Source
R3-253010 Reply LS on signalling feasibility of dataset and parameter sharing RAN2(Xiaomi)
R3-253011 LS on OAM-centric solution for NW-side data collection RAN2(Huawei)
R3-253145 (TP to BL CR for TS 38.455 and TS 38.305) Support of "Channel Measurement" for Case 3b and Stage 2 Support for Case 3a/3b Qualcomm Incorporated
R3-253146 Discussion on LS Response for R3-253010 and R3-253011 Qualcomm Incorporated
R3-253212 [TP for BL CR to TS 38.305 & TS 38.455] Discussion on AI/ML for positioning NEC
R3-253213 Discussion on dataset collection and sharing NEC
R3-253261 Further Discussions on Case 3a and Case 3b CEWiT
R3-253297 (TP to BL CR for TS38.305) RAN3 inputs for UE-based AI positioning CATT, ZTE Corporation
R3-253298 (TP to BL CRs) Support of gNB-based AI positioning CATT
R3-253331 AIML for gNB assisted positioning Lenovo
R3-253368 Discussion on support of AI/ML assisted positioning (Case 3a) China Telecom
R3-253369 (TP to TS38.305) On support of AIML assisted positioning China Telecom
R3-253380 (Draft LS out) Reply LS on signalling feasibility of dataset and parameter sharing Xiaomi, MediaTek, Qualcomm Incorporated, Huawei, Apple, China Mobile
R3-253381 (TPs for TS 38.305 and TS 38.455)Support of gNB-side model (case 3a) Xiaomi
R3-253382 (TP for TS 38.473) Support of Sample-based measurement (case 3b) Xiaomi, Ericsson, ZTE, CATT, Samsung, Nokia
R3-253459 Discussion on RAN2 LSs on AI/ML Data collection Ericsson
R3-253460 Reply LS on signalling feasibility of dataset and parameter sharing Ericsson
R3-253461 (TP for TS 38.455) Support of Sample-based measurement (case 3b) Ericsson, Xiaomi, CATT, Nokia
R3-253462 (TP for TS 38.455) Support of data collection procedure (case 3a) Ericsson
R3-253504 [DRAFT] Reply LS on OAM-centric solution for NW-side data collection Huawei
R3-253505 (TPs for AI/ML BLCR to TS 38.305, TS 38.455 and TS 38.413) Discussion on RAN3 impacts for NG-RAN node-assisted AI/ML positioning (Case 3a) Huawei
R3-253506 (Draft Reply LS to RAN2’s R3-253010 & TP for AI/ML BLCR to TS 38.455) Discussion on RAN2 LS on signalling feasibility of dataset and parameter sharing & RAN3 impacts for Direct AI/ML positioning (Case 3b) Huawei
R3-253523 [TP to 38.455] Support of AI/ML assisted Positioning (case 3a) ZTE Corporation
R3-253524 (TP to TS 38.401) Support of AI/ML assisted positioning ZTE Corporation, Xiaomi, CATT, Ericsson
R3-253592 (TP to TS 38.300) Stage 2 for case 3a Nokia, CATT, Xiaomi, Ericsson, CMCC
R3-253593 (TP to TS 38.305, TP to TS 38.455) Model Training at gNB for case 3a Nokia
R3-253594 Replying to R3-253011 and R3-253010 LSs from RAN2 Nokia
R3-253652 Discussion on Case 3a in AI/ML for positioning Samsung
R3-253653 Discussion on Case 3b in AI/ML for positioning Samsung
R3-253667 Support Direct AI ML Positioning CMCC
R3-253668 Support Assisted AI ML Positioning CMCC

21.1: General

TDoc Title Source
R3-253118 (BL CR to 37.340) Support of XR enhancements ZTE Corporation, Nokia, Nokia Shanghai Bell, Qualcomm Inc, Lenovo, Huawei, Ericsson, CATT, CMCC, Samsung, Xiaomi, NEC, China Telecom
R3-253119 (BL CR to 37.483) Support of XR enhancements CMCC, Nokia, Nokia Shanghai Bell, Huawei, CATT, Xiaomi, Ofinno, China Telecom, ZTE, Ericsson, Qualcomm, Samsung, NEC
R3-253120 (BL CR to 38.300) Support of XR enhancements Nokia, Nokia Shanghai Bell, Lenovo, Qualcomm, Xiaomi, CATT, Ericsson, CMCC, Samsung, Huawei, China Telecom
R3-253121 (BL CR to 38.413) Support of XR enhancements Lenovo, Nokia, Nokia Shanghai Bell, CMCC, China Telecom, Huawei, ZTE, Ericsson, Samsung, Qualcomm, Ofinno
R3-253122 (BL CR to 38.415) Support of XR enhancements China Telecom, Nokia, Nokia Shanghai Bell, ZTE, Huawei, CMCC, Ericsson, Samsung
R3-253123 (BL CR to 38.423) Support of XR enhancements CATT, Samsung, Ericsson, Nokia, Nokia Shanghai Bell, Lenovo, ZTE, Qualcomm, Huawei, CMCC, NEC
R3-253124 (BL CR to 38.425) Support of XR enhancements Ericsson, AT&T, BT, T-Mobile USA, Charter Communications, Qualcomm, Huawei, Nokia, Nokia Shanghai Bell,China Telecom, CMCC, ZTE, CATT
R3-253125 (BL CR to 38.473) Support of XR enhancements Huawei, Ericsson, Lenovo, CMCC, Qualcomm, Xiaomi, Nokia, Nokia Shanghai Bell, China Telecom
R3-253197 (BL CR to 37.340) Support of XR enhancements ZTE Corporation, Nokia, Nokia Shanghai Bell, Qualcomm Inc, Lenovo, Huawei, Ericsson, CATT, CMCC, Samsung, Xiaomi, NEC, China Telecom
R3-253395 Rapporteur Inputs on workplan Nokia, Qualcomm (Rapporteurs)

21.3: Others

TDoc Title Source
R3-253014 LS reply on uplink rate control SA2(vivo)
R3-253035 LS on the accuracy of PDU Set size and data burst size indication SA4(Qualcomm)
R3-253036 LS on Indicating Time to the Next Data Burst (TTNB) SA4(Qualcomm)
R3-253264 Discussion on XR rate control vivo
R3-253332 (TP to XR BL CR for 38.473) On RLC retransmission enhancements Lenovo
R3-253333 Discussion on Uplink Bit Rate Control Lenovo
R3-253348 (TP for XR BL CR for TS 38.473) Support of UL rate control Huawei
R3-253349 (TP for XR BL CRs) Discussion on the miscellaneous issues for XR Huawei
R3-253396 Discussion on the remaining issues of Rel-19 XR Nokia, Nokia Shanghai Bell
R3-253397 (TP to BL CR for TS 38.415, TS 38.425 and TS 38.413) Update for BSSize/TTNB and available data rate exposure Nokia, Nokia Shanghai Bell
R3-253445 Disccsion on NR XR Enhancements for others CATT
R3-253446 (TP for XR BL CR to 38.413) Support of XR enhancements CATT
R3-253463 (TP for XR BL CR for TS38.413) Support of PDU Set AQP Ericsson, Qualcomm Inc., Nokia, Nokia Shanghai Bell
R3-253464 Discussion on XR UL bit rate control Ericsson
R3-253465 [TP to XR BL CR for 38.413] RAN activation and support of Available data rate reporting Ericsson, China Telecom
R3-253521 Support of Uplink Rate Control for XR Ofinno, LLC
R3-253564 R19 XR Signaling Enhancements Qualcomm Incorporated
R3-253617 (TP for XR BL CR for TS 38.300) Support of UL rate control Huawei, CMCC, China Telecom
R3-253641 Discussion on other aspects for NR XR enhancements Samsung
R3-253642 (TP to BLCR for TS 38.473) NR XR enhancements Samsung
R3-253666 Discussion on Rate Control for XR China Telecom
R3-253669 Support of Exposure of Available Data Rate in Non-Homogeneous Deployment CMCC
R3-253670 Support of Uplink Congestion Signaling CMCC
R3-253702 Discussion on XR RAN Awareness and UL Rate Control Meta
R3-253728 Further discussion on XR uplink rate control with LS and TP to BLCR for 38473 ZTE Corporation
R3-253729 [TP to XR BL CR for 38.420] Dynamic traffic characteristics change ZTE Corporation, Ericsson, CMCC, Nokia, Nokia Shanghai Bell, China Telecom, Qualcomm
R3-253730 [TP to XR BL CR for 38.470] Dynamic traffic characteristics change ZTE Corporation, Ericsson, CMCC, Nokia, Nokia Shanghai Bell, China Telecom, Qualcomm
R3-253731 [TP for XR BL CRs to 38.413, 38.423, 38.473, 37.483, 38.415, 38.425] Discussion on Rel-19 XR enhancement with ultimate all in one TP ZTE Corporation

22.1: General

TDoc Title Source
R3-253126 (BL CR to 38.401) Support of Multi-hop relay LG Electronics Inc., ZTE, Nokia, Nokia Shanghai Bell, Ericsson, FirstNet, Huawei
R3-253127 (BL CR to 38.413) Support of Multi-hop relay Nokia, Nokia Shanghai Bell, Ericsson, Huawei, LG Electronics, NEC, CATT, InterDigital, Samsung, ZTE, FirstNet, NIST
R3-253128 (BL CR to 38.423) Support of Multi-hop relay Ericsson, LG Electronics, Nokia, Nokia Shanghai Bell, Huawei, NEC, CATT, InterDigital, Samsung, ZTE, FirstNet, NIST
R3-253129 (BL CR to 38.470) Support of Multi-hop relay ZTE Corporation, Ericsson, LG Electronics, Nokia, Nokia Shanghai Bell
R3-253130 (BL CR to 38.473) Support of Multi-hop relay Huawei, LG Electronics, Nokia, Nokia Shanghai Bell, NEC, CATT, Ericsson, Samsung, ZTE, Interdigital, FirstNet

22.2: Support multi-hop Layer-2 UE-to-Network relay

TDoc Title Source
R3-253147 (TP for TS 38.401 and 38.473) Support of Multi-hop relay LG Electronics, FirstNet
R3-253148 Discussion on service continuity in Multi-hop relay LG Electronics, FirstNet
R3-253289 Further discussion on multi-hop for SL relay Samsung
R3-253290 (TP to BL CR for 38.473) Support of multi-hop relay Samsung
R3-253360 (TP for 38.401) Multi-hop relay Huawei
R3-253361 (TP for 38.473) Multi-hop relay Huawei
R3-253398 Discussion on the support of multi-hop Layer-2 UE-to-Network relay Nokia, Nokia Shanghai Bell
R3-253399 (TP to BL CR for TS 38.401) update on ENs and protocol stack for multi-hop architecture Nokia, Nokia Shanghai Bell
R3-253402 Discussion on support of multi-hop SL relay ZTE Corporation
R3-253447 (TP for SL Relay 38.401) Support on Multi-hop U2N relay in stage 2 CATT
R3-253448 (TP for SL Relay 38.473) Support on Multi-hop U2N relay in stage 3 CATT
R3-253556 (TP to BL CR for TS 38.401) Stage-2 Updates for SL Multi-hop Ericsson
R3-253557 (TP to BL CR for TS 38.473) F1 support for SL Multi-hop Ericsson
R3-253608 Support of Enhanced Multi-Hop Layer-2 UE-to-Network Relay Jio
R3-253616 Bulk Multi-Hop Relay Configuration for NR Sidelink Relay Jio Platforms Limited(JPL)
R3-253740 (TP to TS 38.401, 38.473, 38.470) on support of multi-hop relay ZTE Corporation

23.2: Signalling Support

TDoc Title Source
R3-253182 Consideration on LTE-based 5G Broadcast Phase 2 Huawei
R3-253183 Introduction of LTE-based 5G Broadcast Phase 2 Huawei
R3-253253 Discussion on LTE-based 5G Broadcast ZTE Corporation
R3-253254 TPs for Signalling Support of LTE-based 5G Broadcast ZTE Corporation

31.1: Corrections

TDoc Title Source
R3-253334 Discussion on the PDCP SN gap report handling during UE’s handover Huawei, LG Electronics, Qualcomm, China Telecom, CATT, Xiaomi, CMCC
R3-253335 Correction for PDCP SN gap report during UE's handover - Alt 1 Huawei, LG Electronics, Qualcomm, China Telecom, Xiaomi, CMCC
R3-253336 Correction for PDCP SN gap report during UE's handover - Alt 2 Huawei, China Telecom, CATT, Xiaomi
R3-253454 Correction of IoT NTN OAM Assistance Information Ericsson, Huawei, Thales, Jio Platforms Limited
R3-253552 Terminating Non-MPS-Subcribed UE Handling Peraton Labs, CISA ECD, AT&T, Verizon, Ericsson
R3-253553 Terminating Non-MPS Subscribed UE Handling Peraton Labs, CISA ECD, AT&T, Verizon, Ericsson

31.2: Enhancements

TDoc Title Source
R3-253262 Correction on HSDN Cell Information over Xn interface[ANR_HSDN] China Telecom, ZTE Corporation, China Unicom
R3-253263 Correction on HSDN Cell Information over F1 interface[ANR_HSDN] China Telecom, ZTE Corporation, China Unicom
R3-253299 Correction on HSDN Cell Information over X2 interface[ANR_HSDN] ZTE Corporation, China Telecom, China Unicom
R3-253455 E-SMLC OAM Configuration for IoT NTN - Motivation Ericsson, Huawei, Thales, Jio Platforms Limited
R3-253456 E-SMLC OAM Configuration for IoT NTN Ericsson, Huawei, Thales, Jio Platforms Limited
R3-253466 E-CID measurement enhancement [ECID_enh1] Ericsson
R3-253558 Partial Data Collection Reporting Ericsson, InterDigital, Jio Platforms (JPL), LG Electronics, BT
R3-253678 Enhancement of NR to LTE mobility restriction NTT DOCOMO INC., Nokia, Huawei, Vodafone, CATT, LG Electronics, NEC, Fujitsu, Qualcomm, SK Telecom, Deutsche Telekom, Rakuten
R3-253679 Enhancement of NR to LTE mobility restriction [Enhanced Mobility] NTTDOCOMO, INC., Nokia, Huawei, Vodafone, CATT, LG Electronics

14-May-2025 11:20:48

© 2025 Majid Ghanbarinejad. All rights reserved.