3GPP TDocs (written contributions) at meeting
Meeting: S2-124 - 2017-11-27 to 2017-12-01, Reno, Nevada
meeting id: S2-124 (click id for more info on this meeting)Click on the Tdoc to open its file.
| TDoc | Title | Source | Remarks |
|---|---|---|---|
| S2‑178211 | Draft Agenda for SA WG2#124 | SA WG2 Chairman | imported from 3GU |
| S2‑178212 | Draft Report of SA WG2 meeting #123 | SA WG2 Secretary | imported from 3GU |
| S2‑178213 | LS from CT WG1: LS on (de-)registration procedure for SMS over NAS | CT WG1 | imported from 3GU |
| S2‑178214 | LS from CT WG1: LS on 5G service request procedure | CT WG1 | imported from 3GU |
| S2‑178215 | LS from SA WG6: LS on FEC for mission critical services over MBMS | SA WG6 | imported from 3GU |
| S2‑178216 | LS from SA WG6: LS on ROHC for mission critical services over MBMS | SA WG6 | imported from 3GU |
| S2‑178217 | LS from SA WG6: LS on MBMS Bearer Usage for Mission Critical services | SA WG6 | imported from 3GU |
| S2‑178218 | LS from CT WG3: Reply LS on FEC and ROHC for mission critical services over MBMS | CT WG3 | imported from 3GU |
| S2‑178219 | LS from SA WG3: Reply LS on external interface for TV services | SA WG3 | imported from 3GU |
| S2‑178220 | LS from RAN WG2: LS on CN node selection for LTE features when E-UTRA is connected to 5G CN | RAN WG2 | imported from 3GU |
| S2‑178221 | LS from RAN WG3: LS on UE differentiation of NB-IOT | RAN WG3 | imported from 3GU |
| S2‑178222 | LS from RAN WG6: LS on Restricted Use of Enhanced Coverage | RAN WG6 | imported from 3GU |
| S2‑178223 | LS from SA WG3: Reply LS on Reply LS on 5GS Security aspects seeking resolution | SA WG3 | imported from 3GU |
| S2‑178224 | LS from SA WG6: Reply LS on QCI values for MC Video | SA WG6 | imported from 3GU |
| S2‑178225 | LS from SA WG4: Reply LS on QCI values for MC Video | SA WG4 | imported from 3GU |
| S2‑178226 | LS from RAN WG3: LS on the need for EPS Bearer ID knowledge in NG-RAN for inter-system handover from 5GS to EPS | RAN WG3 | imported from 3GU |
| S2‑178227 | LS from RAN WG2: LS on UE differentiation for Rel-15 NB-IoT | RAN WG2 | imported from 3GU |
| S2‑178228 | LS from RAN WG2: LS on provisioning of positioning assistance data via LPPa for broadcast | RAN WG2 | imported from 3GU |
| S2‑178229 | LS from RAN WG2: LS on encrypting broadcasted positioning data | RAN WG2 | imported from 3GU |
| S2‑178230 | LS from RAN WG2: LS on usage of user plane integrity protection for DRB | RAN WG2 | imported from 3GU |
| S2‑178231 | LS from RAN WG2: Reply LS on the number of bearers | RAN WG2 | imported from 3GU |
| S2‑178232 | LS from RAN WG1: LS on RAN WG1 agreement on carrier selection for sidelink CA | RAN WG1 | imported from 3GU |
| S2‑178233 | LS from SA WG5: Reply LS on Charging for WLAN-based ProSe Direct Discovery | SA WG5 | imported from 3GU |
| S2‑178234 | LS from SA WG5: LS answer to LS on EUTRAN sharing enhancement | SA WG5 | imported from 3GU |
| S2‑178235 | LS from RAN WG2: LS on details of network identifiers | RAN WG2 | imported from 3GU |
| S2‑178236 | LS from CT WG3: LS on possible reuse of T8 APIs for 5G | CT WG3 | imported from 3GU |
| S2‑178237 | LS from NGMN Office: NGMN liaison response regarding LS on Status Icons related to 5G | NGMN Office | imported from 3GU |
| S2‑178238 | LS from CT WG1: LS on default values for 5GS QoS averaging windows | CT WG1 | imported from 3GU |
| S2‑178239 | LS from CT WG1: LS on interworking with EPC for single-registration mode UE w/o N26 interface | CT WG1 | imported from 3GU |
| S2‑178240 | LS from CT WG1: Reply LS on PLMN and RAT selection policies for roaming | CT WG1 | imported from 3GU |
| S2‑178241 | LS from CT WG1: Reply LS on CN node selection for LTE features when E-UTRA is connected to 5G CN | CT WG1 | imported from 3GU |
| S2‑178242 | LS from CT WG1: Reply LS on Early Data Transmission | CT WG1 | imported from 3GU |
| S2‑178243 | LS from CT WG1: LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | CT WG1 | imported from 3GU |
| S2‑178244 | LS from CT WG1: LS on requirements on unified access control for 5GS | CT WG1 | imported from 3GU |
| S2‑178245 | LS from CT WG1: Reply LS on Restricted Use of Enhanced Coverage | CT WG1 | imported from 3GU |
| S2‑178246 | LS from CT WG1: LS on use of allowed area and non-allowed area for mobility restrictions | CT WG1 | imported from 3GU |
| S2‑178247 | LS from CT WG1: Reply LS on the number of bearers | CT WG1 | imported from 3GU |
| S2‑178248 | LS from CT WG3: LS on 5G specification of PSy | CT WG3 | imported from 3GU |
| S2‑178249 | LS from CT WG3: Reply LS on Address Mapping Requirement to SA WG2 S2-176561 | CT WG3 | imported from 3GU |
| S2‑178250 | LS from CT WG3: LS on Clarification for Nwdaf service operations | CT WG3 | imported from 3GU |
| S2‑178251 | TBD | BlackBerry Japan Limited | imported from 3GU |
| S2‑178252 | LS from RAN WG2: LS on EDT procedures and AS NAS interaction | RAN WG2 | imported from 3GU |
| S2‑178253 | 23.501/§ 5.6.7: case of applications that do not support application mobility | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178254 | 23.502/§ 4.3.6: case of applications that do not support application mobility | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178255 | 23.502: Correcting information flows in § 4.3 (PDU session related) | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178256 | 23.501 §6.3.3: NRF for UPF selection | Nokia, Nokia Shanghai Bell? CISCO | imported from 3GU |
| S2‑178257 | LS from CT WG4: Reply LS on 5G Charging Study Phase 1 on N4 | CT WG4 | imported from 3GU |
| S2‑178258 | LS from CT WG4: Reply LS on details of network identifiers | CT WG4 | imported from 3GU |
| S2‑178259 | LS from CT WG4: Reply LS on the number of bearers | CT WG4 | imported from 3GU |
| S2‑178260 | LS from CT WG4: Reply LS on algorithm selection in E-UTRA-NR Dual Connectivity | CT WG4 | imported from 3GU |
| S2‑178261 | LS from CT WG4: LS on SMSF Interface Design | CT WG4 | imported from 3GU |
| S2‑178262 | LS from SA WG5: Reply LS to LS on supported features by 5GC for E-UTRA connected to 5G CN | SA WG5 | imported from 3GU |
| S2‑178263 | LS from SA WG5: LS reply on Network Slicing initiative from GSMA | SA WG5 | imported from 3GU |
| S2‑178264 | LS from SA WG5: LS reply on NGMN’s Paper on 5G End-to-End Architecture Framework | SA WG5 | imported from 3GU |
| S2‑178265 | OI#13: Architecture figures for interworking between ePDG/EPC and 5GS | Qualcomm Incorporated | imported from 3GU |
| S2‑178266 | Determining S-NSSAIs during EPC to 5GC mobility | Qualcomm Incorporated | imported from 3GU |
| S2‑178267 | LS from IEEE 802.11: Reply LS from 802.11 to NGMN LS on E2E Architectural Framework | IEEE 802.11 | imported from 3GU |
| S2‑178268 | LS from ETSI TC LI: LS on LI requirements for CIOT services including BEST services | ETSI TC LI | imported from 3GU |
| S2‑178269 | LS from GSMA: Liaison Statement on 5G Identity and Access Management Requirements | GSMA | imported from 3GU |
| S2‑178270 | TS 23.501: Mapping the S-NSSAI's to S-NSSAI(s) in the Configured NSSAI | Convida Wireless LLC, ZTE | imported from 3GU |
| S2‑178271 | TS 23.502: Application Trigger Service - Determining the SMS-SC | Convida Wireless LLC, KPN | imported from 3GU |
| S2‑178272 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑178273 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑178274 | Fixing the wrong usage of 'relocation' again | Orange | imported from 3GU |
| S2‑178275 | Fixing the wrong usage of 'relocation' | Orange | imported from 3GU |
| S2‑178276 | Renaming the service operation related to AUSF service | Orange | imported from 3GU |
| S2‑178277 | Revision of WI Study on encrypted traffic detection and verification | China Telecom, China Unicom, China Mobile, KDDI, Orange, Alibaba, ZTE, Openet, CATR, Sandvine, CATT, Huawei, Hisilicon, Intel, Qualcomm Incorporated,OPPO | imported from 3GU |
| S2‑178278 | Revision of WI Study on encrypted traffic detection and verification | China Telecom, China Unicom, China Mobile, KDDI, Orange, Alibaba, ZTE, Openet, CATR, Sandvine, CATT, Huawei, Hisilicon, Intel, Qualcomm Incorporated, Ericsson,OPPO | imported from 3GU |
| S2‑178279 | LS from ETSI NTECH AFI: Autonomic Networking applied to 3GPP Core and Backhaul parts | ETSI NTECH AFI | imported from 3GU |
| S2‑178280 | Update 5GS to EPS handover procedure | China Telecom, Huawei | imported from 3GU |
| S2‑178281 | Data volume reporting when secondary RAT is using unlicensed spectrum | Qualcomm Incorporated, Convida Wireless LLC, NEC, Intel, AT&T | imported from 3GU |
| S2‑178282 | RAT Restriction when secondary RAT is using unlicensed spectrum | Qualcomm Incorporated, Convida Wireless, NEC, Intel, AT&T | imported from 3GU |
| S2‑178283 | TS 23.501: Clarifying behavior of SR mode UEs in DR networks | Qualcomm Incorporated | imported from 3GU |
| S2‑178284 | TS 23.501 Handling mobility scenarios for SR mode UEs between 2G/3G and NR/E-UTRAN connected to 5GC | Qualcomm Incorporated | imported from 3GU |
| S2‑178285 | OI#25: TS 23.501: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑178286 | OI#25: TS 23.502: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑178287 | DP: Extension of the max number of bearers in EPC | Samsung | imported from 3GU |
| S2‑178288 | AMF and SMF operations for LADN PDU Session | Samsung | imported from 3GU |
| S2‑178289 | Registration Procedure Update for LADN | Samsung, SK Telecom | imported from 3GU |
| S2‑178290 | Handover Procedure Update for LADN | Samsung | imported from 3GU |
| S2‑178291 | Service Request Procedure Update for LADN mobility events | Samsung | imported from 3GU |
| S2‑178292 | Update of Namf_EventExposure Service for LADN | Samsung | imported from 3GU |
| S2‑178293 | NF Service Discovery | Samsung | imported from 3GU |
| S2‑178294 | Additional Authentication Data | Samsung | imported from 3GU |
| S2‑178295 | Restructuring the contents of '5.6.5 support of local area data network' | Samsung | imported from 3GU |
| S2‑178296 | Correction to general NAS level congestion control | Vivo | imported from 3GU |
| S2‑178297 | Update of procedures and PCF service for background data transfer | KDDI, Toyota ITC | imported from 3GU |
| S2‑178298 | Update TS 23.501 for background data transfer and NWDAF | KDDI, Toyota ITC | imported from 3GU |
| S2‑178299 | Notification to AN on GBR and Delay Critical GBR Resource Type | OPPO | imported from 3GU |
| S2‑178300 | Notification to AN on GBR and Delay Critical GBR Resource Type | OPPO | imported from 3GU |
| S2‑178301 | Clarification for Ethernet Type PDU Session Establishment Procedure | OPPO | imported from 3GU |
| S2‑178302 | Handling of PDU Session not to be Re-activated during Registration Procedure | OPPO | imported from 3GU |
| S2‑178303 | Handover Cancel Procedure between 5GS and EPS | OPPO | imported from 3GU |
| S2‑178304 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast | imported from 3GU |
| S2‑178305 | UE requested PDU Session Modification | Intel, MediaTek Inc., Samsung | imported from 3GU |
| S2‑178306 | [DRAFT] Reply LS on interworking with EPC for single-registration mode UE without N26 interface | Qualcomm Incorporated | imported from 3GU |
| S2‑178307 | [DRAFT] LS reply on the number of bearers | Intel | imported from 3GU |
| S2‑178308 | LS from GSMA: Liaison Statement on defining a common value for SPID for Unmanned Aircraft | GSMA | imported from 3GU |
| S2‑178309 | LS from GSMA: LS to SA WG2 and SA WG5 on Differentiation of LTE-M (eMTC) traffic from other LTE data traffic | GSMA | imported from 3GU |
| S2‑178310 | LS from GSMA: LS reply UA to SA WG2 on Data Off | GSMA | imported from 3GU |
| S2‑178311 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑178312 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑178313 | Update to non-3GPP deregistration procedure | Intel | imported from 3GU |
| S2‑178314 | On interworking between non-3GPP access / 5GC and EPC | Intel | imported from 3GU |
| S2‑178315 | IWK with EPC in the presence of non-3GPP PDU session in 5GC | Intel | imported from 3GU |
| S2‑178316 | Update to support of non-3GPP access in 5GC | Intel | imported from 3GU |
| S2‑178317 | Resolving editor’s note on PDU session modification for non-3GPP access | Intel | imported from 3GU |
| S2‑178318 | Reply LS on interworking with EPC for single-registration mode UE w/o N26 interface | Cisco | imported from 3GU |
| S2‑178319 | 23.501: 5G to 4G mobility for SR UE without N26 interface | Cisco, Charter Communications, Comcast, CableLabs, NTT DOCOMO, Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178320 | 23.502: 5G to 4G mobility for SR UE without N26 interface | Cisco, Charter Communications, Comcast, CableLabs, NTT DOCOMO, Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178321 | Correcting the condition for selection of PGW and SGW for NR as secondary RAT | Cisco, SK Telecom | imported from 3GU |
| S2‑178322 | Correcting the condition for selection of SGW-U for NR as secondary RAT | Cisco, SK Telecom | imported from 3GU |
| S2‑178323 | OI#4b Definition of NSI ID | KDDI, Toyota ITC, ETRI | imported from 3GU |
| S2‑178324 | TS 23.503: N28 reference point between PCF and OCS | Ericsson | imported from 3GU |
| S2‑178325 | TS:23.503: IMS emergency support | Ericsson | imported from 3GU |
| S2‑178326 | TS:23.502: IMS emergency support | Ericsson | imported from 3GU |
| S2‑178327 | TS:23.501: IMS emergency support | Ericsson | imported from 3GU |
| S2‑178328 | TS:23.503: AF subscription To QoS Control | Ericsson | imported from 3GU |
| S2‑178329 | TS:23.502: AF subscription To QoS Control | Ericsson | imported from 3GU |
| S2‑178330 | TS:23.502: Handling Of AMF change | Ericsson | imported from 3GU |
| S2‑178331 | TS:23.503: Policy subscription data | Ericsson | imported from 3GU |
| S2‑178332 | TS:23.502: UE Policy delivery | Ericsson | imported from 3GU |
| S2‑178333 | TS 23.503: UE Policy Delivery | Ericsson, NEC | imported from 3GU |
| S2‑178334 | RRC inactive handling improvement | Ericsson | imported from 3GU |
| S2‑178335 | AMF service operation update | Ericsson | imported from 3GU |
| S2‑178336 | 23.501 : Procedure for ePDG/N3IWF selection | Ericsson | imported from 3GU |
| S2‑178337 | Support for identity attestation and verification | Ericsson, AT&T, Sprint, T-Mobile USA, Rogers, Nokia | imported from 3GU |
| S2‑178338 | Ciphering of broadcast assistance data | Ericsson | imported from 3GU |
| S2‑178339 | Response to LS on Positioning Accuracy Enhancements for LTE / LS on encrypting broadcasted positioning data | Ericsson | imported from 3GU |
| S2‑178340 | 23.501 Updates to LCS architecture normative parts | Ericsson, Nokia, T-Mobile USA, Verizon, AT&T, Sprint, Fujitsu | imported from 3GU |
| S2‑178341 | 23.502 Updates to LCS procedures | Ericsson, T-Mobile USA, Verizon, AT&T, Fujitsu | imported from 3GU |
| S2‑178342 | Ciphering of broadcast assistance data (draft) | Ericsson | imported from 3GU |
| S2‑178343 | OI#9: Services provided by UDSF (23.502) | Oracle, ZTE | imported from 3GU |
| S2‑178344 | OI#9: Services provided by UDSF (23.501) | Oracle, ZTE | imported from 3GU |
| S2‑178345 | OI#8a: Services provided by NSSF (23.502) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑178346 | OI#8a: Services provided by NSSF (23.501) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑178347 | OI#8a: UpdateNotify Service operation provided by NSSF Nnssf_NSSelection Service (23.502) | Oracle, ZTE, Telecom Italia, Ericsson? | imported from 3GU |
| S2‑178348 | Input of specification for traffic steering in TS 23.503 | KDDI | imported from 3GU |
| S2‑178349 | 23.501 – Clarifications on 5.15.4 for NSSAI configuration & storage aspects | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑178350 | 23.501 – alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑178351 | 23.501: Resolving Editor's Note on per-session binding information storage problem of PCF BSF | China Mobile, KDDI, Verizon, Deutsche Telekom | imported from 3GU |
| S2‑178352 | TS23.401 S11-U interface separation from S1-U interface | Ericsson | imported from 3GU |
| S2‑178353 | TS23.401 S11-U interface separation from S1-U interface | China Mobile (?), Huawei (?), Ericsson | imported from 3GU |
| S2‑178354 | TS23.401 S11-U interface separation from S1-U interface | China Mobile(?), Huawei (?), Ericsson | imported from 3GU |
| S2‑178355 | TS23.401 Modify Bearer Request in TAU with SGW change and Data Forwarding | Ericsson | imported from 3GU |
| S2‑178356 | TS 23.501 PCF discovery | Ericsson | imported from 3GU |
| S2‑178357 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑178358 | TS 23.503 MPS support in PCC | Ericsson | imported from 3GU |
| S2‑178359 | 23.502-An alternative solution on discovering the PCF requested by AF | China Mobile, Deutsche Telekom, Verizon | imported from 3GU |
| S2‑178360 | 23.501-updating SMF service to support the query of serving PCF for a PDU session | China Mobile | imported from 3GU |
| S2‑178361 | On the PLMN-wide significance of “DR-mode supported” indication | Intel | imported from 3GU |
| S2‑178362 | Graceful tune-away from 5GS for DR-mode of operation | Intel | imported from 3GU |
| S2‑178363 | Graceful tune-away from EPS for DR-mode of operation | Intel | imported from 3GU |
| S2‑178364 | Corrections to Reflective QoS handling in UE | Intel | imported from 3GU |
| S2‑178365 | Clarification on QoS rule for the Unstructured PDU Session Type | OPPO | imported from 3GU |
| S2‑178366 | Correction and Clarification on QoS | OPPO | imported from 3GU |
| S2‑178367 | Definition of AMBR Averaging Window | OPPO | imported from 3GU |
| S2‑178368 | 5GS Ph1 Critical Open items for SA2#124 | Rapporteurs | imported from 3GU |
| S2‑178369 | Proposal of an Rel-16 SID on the Enhancement to Location Services | CATT | imported from 3GU |
| S2‑178370 | New SID:Study on Enhancement to Service Based Architecture for Location Services | CATT, China Telecom, China Mobile, CATR, China Unicom, Qualcomm Incorporated, Huawei, HiSilicon, Verizon UK Ltd, ZTE, T-Mobile USA | imported from 3GU |
| S2‑178371 | Proposals for Proposals for RRC connection release with redirection for Connected Mobility for IWK | China Mobile, CATR, Huawei, ZTE, CATT | imported from 3GU |
| S2‑178372 | TS 23.503: Update to PDU session related policy information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178373 | TS 23.503: Add text on traffic steering control | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178374 | TS 23.503: Add text to Section 4.1 General Requirements | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178375 | Proposal on 5G LCS way forward | China Mobile | imported from 3GU |
| S2‑178376 | TS 23.503: Add texts to 5.3 Service-based interfaces and reference points | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178377 | Updates to Nsmf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178378 | LS to CT3 on Clarification for Nwdaf service operations | China Mobile | imported from 3GU |
| S2‑178379 | Updates to Namf_EventExposure Service | Nokia, Nokia Shangh Bell | imported from 3GU |
| S2‑178380 | Proposals for IWK with N26 | China Mobile | imported from 3GU |
| S2‑178381 | Updates on Event triggers from SMF/AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178382 | Updates to PCF Services | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178383 | Proposal for Network slicing and Interworking with EPS | China Mobile | imported from 3GU |
| S2‑178384 | Update for NWDAF service | Cisco | imported from 3GU |
| S2‑178385 | LS from SA WG4: Reply LS on In-band modem conformance testing for IMS eCall | SA WG4 | imported from 3GU |
| S2‑178386 | LS from SA WG4: LS on Mapping of Conversational Services to 5G System | SA WG4 | imported from 3GU |
| S2‑178387 | LS from SA WG4: Reply LS on default values for 5GS QoS averaging window for standardised 5QIs | SA WG4 | imported from 3GU |
| S2‑178388 | LS from SA WG4: Latest Technical Specification on Framework for Live Uplink Streaming | SA WG4 | imported from 3GU |
| S2‑178389 | Pseudo CR on TS 23.502 to resolve editor's note on event filters. | Huawei, Hisilicon | imported from 3GU |
| S2‑178390 | Pseudo CR to use AMF services for Uplink SMS and Uplink N1 and N2 Message Delivery (TS 23.502) | Huawei, Hisilicon, SK Telecom, NTT Docomo, Cisco Systems Inc, China Mobile | imported from 3GU |
| S2‑178391 | Move all internal exposure events not part of system procedure under one common clause (TS 23.502) | Huawei, Hisilicon | imported from 3GU |
| S2‑178392 | Resolve Editor's Note on Pause of Charging (TS 23.502) | Huawei, Hisilicon | imported from 3GU |
| S2‑178393 | PCR on PDU session establishment in home routed roaming scenario when H-SMF is congested or unreachable (TS 23.502) | Huawei, Hisilicon | imported from 3GU |
| S2‑178394 | Discussion on way forward for PSy interface | Huawei, Hisilicon | imported from 3GU |
| S2‑178395 | Discussion and Way Forward on SBI Load / Overload Control | Huawei, Hisilicon | imported from 3GU |
| S2‑178396 | TS 23.501: AMF load reblancing per GUAMI | Huawei, HiSilicon, Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178397 | OI#11: TS23.501 Network slicing interworking with eDécor | Huawei, HiSilicon | imported from 3GU |
| S2‑178398 | OI#11: TS23.502 Network slicing interworking with eDécor | Huawei, HiSilicon | imported from 3GU |
| S2‑178399 | OI#4h: TS 23.501: Selection of a Target AMF supporting the Network Slices due to UE mobility | Huawei, HiSilicon | imported from 3GU |
| S2‑178400 | OI#27: TS23.501: Update NRF to support AMF management | Huawei, HiSilicon | imported from 3GU |
| S2‑178401 | OI#27:TS23.502: Update NRF to support AMF management | Huawei, HiSilicon | imported from 3GU |
| S2‑178402 | OI#30:TS 23.502: Update to Services to support AMF Management | Huawei, HiSilicon | imported from 3GU |
| S2‑178403 | Interworking with EPC for single-registration mode UE w/o N26 interface | Huawei, Hisilicon | imported from 3GU |
| S2‑178404 | [Draft] LS Response on interworking with EPC for single-registration mode UE w/o N26 interface | Huawei, Hisilicon | imported from 3GU |
| S2‑178405 | LS Response on 5G Specification of Psy | Huawei, Hisilicon | imported from 3GU |
| S2‑178406 | LS OUT on Load and Overload Control of Service Based Interfaces | Huawei, Hisilicon | imported from 3GU |
| S2‑178407 | TS 23.502: Provisioning parameter: Expected UE Mobility | Sony, NEC | imported from 3GU |
| S2‑178408 | Reply LS on Certification/License and Identification of Aerial Vehicles | SA WG1 | imported from 3GU |
| S2‑178409 | Reply LS on QCIs for EPC based ULLC | SA WG1 | imported from 3GU |
| S2‑178410 | LS on NR Idle Mode procedures | SA WG1 | imported from 3GU |
| S2‑178411 | LS from SA WG3 on inclusion of the Security Edge Protection Proxy into the 5G architecture | SA WG3 | imported from 3GU |
| S2‑178412 | LS from RAN WG2: LS on maximum data rate of user plane integrity protected data | RAN WG2 | imported from 3GU |
| S2‑178413 | LS from RAN WG2: Reply LS on algorithm selection in E-UTRA-NR Dual Connectivity | RAN WG2 | imported from 3GU |
| S2‑178414 | LS on EDCE5 Algorithm Indication between UE and SgNB | SA WG3 | imported from 3GU |
| S2‑178415 | Reply LS on QCIs for EPC based ULLC | RAN WG2 | imported from 3GU |
| S2‑178416 | LS from SA WG3: Reply LS on security handling for EPS-5GC interworking | SA WG3 | imported from 3GU |
| S2‑178417 | Corrections to secondary RAT usage data reporting | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178418 | ePDG and TWAN emergency configuration data | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178419 | ePDG and TWAN emergency configuration data | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178420 | OI#13 - mobility from a non-geographically selected AMF to a geographically selected AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178421 | 23.501 Missing reference to MOBIKE | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178422 | OI#12 – N3IWF-ePDG selection for 5G capable UEs | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178423 | 23.501: OI#12 – N3IWF-ePDG selection for 5G capable UEs | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178424 | 23.501: OI#17 - 3GPP-based authentication to Non-3GPP Access Networks | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178425 | 23.501: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178426 | 23.502: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178427 | 23.502: OI#13 - handover between ePDG-EPC and 5GS | Nokia, Nokia Shanghai Bell, Qualcomm Incorporated | imported from 3GU |
| S2‑178428 | 23.501: Protocol stacks for untrusted non 3GPP Access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178429 | 23.502: OI#13 - handovers between 3GPP and untrusted non-3GPP: home routed scenario and corrections | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178430 | 23.502: OI#13 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178431 | 23.501 – Alignment for 23.501 with 23.502 for Multi-level NRFs support for Network Slicing Roaming | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑178432 | Slice Privacy | Telecom Italia, Nokia, Nokia Shanghai Bell, Qualcomm, Ericsson | imported from 3GU |
| S2‑178433 | 23.502: Clean-up of SMF Selection procedures | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑178434 | Extension on QCI for MC Video | Huawei | imported from 3GU |
| S2‑178435 | Update NF/NF service discovery procedures (OI# 8b) | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑178436 | Update NRF Discovery service (OI# 8c) | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑178437 | Clarification on eNB id is unchanged during HO | OPPO | imported from 3GU |
| S2‑178438 | UE Route Selection Policy P-CR 23.503 | OPPO | imported from 3GU |
| S2‑178439 | UE Route Selection Policy P-CR 23.502 | OPPO | imported from 3GU |
| S2‑178440 | Adding PRA -P-CR for 23.501 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑178441 | Adding PRA -P-CR for 23.502 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑178442 | Adding PRA functionality – pCR for 23.503 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑178443 | Emergency service indication from RAN to AMF | OPPO | imported from 3GU |
| S2‑178444 | 23.501: OI#13 - 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178445 | Consideration on delivery of UE Policy | OPPO, China Unicom | imported from 3GU |
| S2‑178446 | Cleaning the EN about informing allowed NSSAI to RAN | OPPO | imported from 3GU |
| S2‑178447 | TS 23.501: subscription data retrieval of AMF | LG Electronics | imported from 3GU |
| S2‑178448 | TS 23.502: subscription data retrieval of AMF | LG Electronics | imported from 3GU |
| S2‑178449 | TS 23.501: clarification on LADN in case of CM state change | LG Electronics | imported from 3GU |
| S2‑178450 | TS 23.502: clarification on LADN in case of CM state change | LG Electronics | imported from 3GU |
| S2‑178451 | TS 23.501: clarification on explicit buffer management | LG Electronics | imported from 3GU |
| S2‑178452 | TS 23.502: update of N4 procedures for the buffering management | LG Electronics | imported from 3GU |
| S2‑178453 | TS 23.502: clarification on QoS parameters | LG Electronics | imported from 3GU |
| S2‑178454 | OI#3a: 23.502: Clarifies the NF/NF service discoveries | China Mobile?, Vodafone, Ericsson | imported from 3GU |
| S2‑178455 | OI#3: Clarifies UDR service invoke in message flows | China Mobile | imported from 3GU |
| S2‑178456 | SID Study on architecture for nextgeneration real time communication | China Mobile, Deutsche Telekom, China Unicom?, AT&T, China Telecom, Huawei, ZTE, CATT | imported from 3GU |
| S2‑178457 | Support of bSRVCC on terminating side | China Mobile, Ericsson, Huawei, ZTE | imported from 3GU |
| S2‑178458 | AMF triggering SMSF de-registration due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑178459 | Discussion on MT SMS domain selection mechanism supporting SMSoNAS, SGs SMS and SMSoIP | China Mobile | imported from 3GU |
| S2‑178460 | supporting of MT SMS domain selection mechanism | China Mobile | imported from 3GU |
| S2‑178461 | supporting of MT SMS domain selection mechanism | China Mobile | imported from 3GU |
| S2‑178462 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑178463 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑178464 | Update of Namf_EventExposure service | KDDI, Oracle, Telecom Italia, ZTE | imported from 3GU |
| S2‑178465 | LADN service area in SMF | Sony | imported from 3GU |
| S2‑178466 | T-ADS with dual registered UE | NTT DOCOMO | imported from 3GU |
| S2‑178467 | Clarifications to IMS voice over PS supported indication | NTT DOCOMO | imported from 3GU |
| S2‑178468 | TS 23.502 Clarification on UPF selection in PDU session establishment | Huawei, HiSilicon | imported from 3GU |
| S2‑178469 | Policy related function description | Huawei, HiSilicon | imported from 3GU |
| S2‑178470 | Spending Limit Report flows | Huawei, HiSilicon | imported from 3GU |
| S2‑178471 | Spending Limit Report | Huawei, HiSilicon | imported from 3GU |
| S2‑178472 | Interaction between PCF and NWDAF | Huawei, HiSilicon | imported from 3GU |
| S2‑178473 | Update of the subscription information in the PCF | Huawei, HiSilicon | imported from 3GU |
| S2‑178474 | Update PDU session procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑178475 | IPv6 multi-homed routing rule | Huawei, HiSilicon | imported from 3GU |
| S2‑178476 | IPv6 multi-homed routing rule | Huawei, HiSilicon | imported from 3GU |
| S2‑178477 | Transfer of policies to the UE | Huawei, HiSilicon | imported from 3GU |
| S2‑178478 | Procedure for transfer of policies to the UE | Huawei, HiSilicon | imported from 3GU |
| S2‑178479 | Additions for session management related functionality | Huawei, HiSilicon | imported from 3GU |
| S2‑178480 | Session management related policy control functionality | Huawei, HiSilicon | imported from 3GU |
| S2‑178481 | Reflective QoS Deactivation | Huawei, HiSilicon | imported from 3GU |
| S2‑178482 | Clarifications to idle mode mobility with N26 | NTT DOCOMO | imported from 3GU |
| S2‑178483 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑178484 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑178485 | Core Network impacts from EDT | Qualcomm Incorporated | imported from 3GU |
| S2‑178486 | Reply LS on EDT procedures and AS NAS interaction | Qualcomm Incorporated | imported from 3GU |
| S2‑178487 | Distribution of Ciphering Keys for Broadcast of Positioning Assistance Data | Qualcomm Incorporated | imported from 3GU |
| S2‑178488 | Reply to LS on encrypting broadcasted positioning data and LS on provisioning of positioning assistance data via LPPa for broadcast | Qualcomm Incorporated | imported from 3GU |
| S2‑178489 | TS 23.501: UE not configured with NSSP | Qualcomm Incorporated | imported from 3GU |
| S2‑178490 | Integrity protection for 5G | Qualcomm Incorporated, MediaTek Inc. | imported from 3GU |
| S2‑178491 | Reply LS on usage of user plane integrity protection for DRB | Qualcomm Incorporated | imported from 3GU |
| S2‑178492 | LS on optionality of the UE procedures related to RRC Inactive | Qualcomm Incorporated | imported from 3GU |
| S2‑178493 | Support of IMS Emergency Calls for NG-RAN access to 5GS | Qualcomm Incorporated | imported from 3GU |
| S2‑178494 | TS 23.501: CN selection for non supported features | Qualcomm Incorporated | imported from 3GU |
| S2‑178495 | TS 23.501: Support for dual registration in ePLMN | Qualcomm Incorporated | imported from 3GU |
| S2‑178496 | TS 23.501: Dual Registration supported indication from EPC | Qualcomm Incorporated | imported from 3GU |
| S2‑178497 | Dual registration supported indicator from MME | Qualcomm Incorporated | imported from 3GU |
| S2‑178498 | Use of xMB for group messaging via SCEF | Qualcomm Incorporated, Ericsson | imported from 3GU |
| S2‑178499 | eMBMS evolution for 5G | Qualcomm Incorporated | imported from 3GU |
| S2‑178500 | Session correlation when N26 is not deployed | NTT DOCOMO | imported from 3GU |
| S2‑178501 | Session correlation when N26 is not deployed | NTT DOCOMO | imported from 3GU |
| S2‑178502 | [OI#7b] : UE Policy update in the UE via the UE Configuration Update procedure | NEC, HTC, Ericsson, LG Electronics | imported from 3GU |
| S2‑178503 | A new annex for session parameters mapping from EPS to 5GS | NTT DOCOMO | imported from 3GU |
| S2‑178504 | Discussion on PCF discovery for AF request | Cisco | imported from 3GU |
| S2‑178505 | TS 23.501: OI#9 - Updates to LCS architecture using UTRA LCS solution | Nokia, Nokia Shanghai Bell, AT&T, TMO-US | imported from 3GU |
| S2‑178506 | N3GPP ANDS transfer mechanism | Huawei, HiSilicon | imported from 3GU |
| S2‑178507 | How is ANDS Policy used? | Huawei, HiSilicon | imported from 3GU |
| S2‑178508 | Completing the specification of USRP | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178509 | OI#19: 23.502 §4.17.x: NRF for UPF discovery | Nokia, Nokia Shanghai Bell, Verizon, Cisco, Deutsche Telecom | imported from 3GU |
| S2‑178510 | Distribution of UE policies | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178511 | 23.502: Add unsubscribe operation to UDR service | China Mobile | imported from 3GU |
| S2‑178512 | Clarification on RAN sharing for N26 based Interworking HO procedure | Intel | imported from 3GU |
| S2‑178513 | Clarification in LADN Clause 5.6.5 | Intel, Huawei, ZTE, Oppo | imported from 3GU |
| S2‑178514 | Clarification on AF Influence Procedure | Intel | imported from 3GU |
| S2‑178515 | SSC mode of the additional PSA in an IPv6 multi-homed PDU Session | Intel | imported from 3GU |
| S2‑178516 | SSC mode of the additional PSA in an IPv6 multi-homed PDU Session | Intel | imported from 3GU |
| S2‑178517 | LS on indicating SSC mode of the additional PSA in Router Advertisement | Intel | imported from 3GU |
| S2‑178518 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178519 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178520 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178521 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178522 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178523 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑178524 | Introduction of new QCIs for low latency with normal reliablity requirements | Vodafone | imported from 3GU |
| S2‑178525 | Update TS 23.503 Update of text in 6.2.2.1 General (SMF) under consideration of text in 23.203 (6.2.2.1) | Sandvine | imported from 3GU |
| S2‑178526 | Update TS 23.503 text in section 6.4 PDU session related policy information | Sandvine | imported from 3GU |
| S2‑178527 | [OI#7c]: Update to UE Policy distribution section | NEC | imported from 3GU |
| S2‑178528 | TS 23.501: Editorial Correction regarding use of Mode versus State | OTD | imported from 3GU |
| S2‑178529 | TS 23.501 OI:4g Availability of network slices | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178530 | TS 23.501 OI:11 Interworking and Network slicing | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178531 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178532 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178533 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178534 | Corrected Group MT NIDD procedure | Ericsson | imported from 3GU |
| S2‑178535 | reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | Nokia | imported from 3GU |
| S2‑178536 | Update of Network sharing for 5G | Ericsson, AT&T | imported from 3GU |
| S2‑178537 | Cleaup related to Secondary RAT related data usage reporting | Ericsson, SK Telecom | imported from 3GU |
| S2‑178538 | Secondary RAT related data usage reporting improvements | Ericsson, AT&T, Cisco | imported from 3GU |
| S2‑178539 | Clarify MBMS and other use of PCC/QoS specification | Ericsson | imported from 3GU |
| S2‑178540 | Procedures for distribution of UE policies | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178541 | TS 23.501 OI:4f Coexistence and isolation among network slices | Nokia, Nokia Shanghai Bell, Telecom Italia | imported from 3GU |
| S2‑178542 | Mobility between 5GS and GERAN/UTRAN | Intel | imported from 3GU |
| S2‑178543 | TS 23.501 OI#32: Triggering of NSSP update ENs removal | Nokia, Nokia Shanghai Bell, Qualcomm, Telecom Italia, Samsung | imported from 3GU |
| S2‑178544 | TS 23.501: EPS Fallback for voice | Ericsson | imported from 3GU |
| S2‑178545 | TS 23.502: EPS Fallback for voice | Ericsson | imported from 3GU |
| S2‑178546 | UE Policy management (Discussion) | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178547 | OI#4a: Alignment of slice selection procedures during registration and SMF selection | Ericsson | imported from 3GU |
| S2‑178548 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑178549 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑178550 | OI#4g: Availability of network slices | Ericsson | imported from 3GU |
| S2‑178551 | Slice and AMF selection at HO procedure | Ericsson | imported from 3GU |
| S2‑178552 | Slice and AMF selection at HO procedure | Ericsson | imported from 3GU |
| S2‑178553 | Network slicing and Interworking with EPS | Ericsson | imported from 3GU |
| S2‑178554 | Network slicing and Interworking with EPS | Ericsson | imported from 3GU |
| S2‑178555 | Network slicing and Interworking with EPS | Ericsson | imported from 3GU |
| S2‑178556 | OI#4g: Update Capability service provided by NSSF | Ericsson | imported from 3GU |
| S2‑178557 | UE Policy management (23.502) | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178558 | UE Policy Management (23.503) | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178559 | Introduction of 5QIs for URLLC in 5G | Ericsson | imported from 3GU |
| S2‑178560 | 23.502: separation of the (R)AN PDU Session modification indication and notification control | Ericsson | imported from 3GU |
| S2‑178561 | RRC Inactive state – new procedures in TS 23.502 | Ericsson, Verizon, Telia, T-Mobile USA, Vodafone, Cisco | imported from 3GU |
| S2‑178562 | TS 23.501 alignment with RAN2 and RAN3 LS response on UE capability match | Ericsson | imported from 3GU |
| S2‑178563 | TS 23.502 alignment with RAN2 and RAN3 LS response on UE capability match | Ericsson | imported from 3GU |
| S2‑178564 | QoS attributes for ULLC | Ericsson | imported from 3GU |
| S2‑178565 | TS 23.502: End marker handling | Ericsson | imported from 3GU |
| S2‑178566 | RRC Inactive - some system aspects | Ericsson, Telia, T-Mobile USA | imported from 3GU |
| S2‑178567 | TS 23.502: AMF registration to UDM and subscription data retrieval | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics | imported from 3GU |
| S2‑178568 | TS 23.502: SMF registration to UDM and subscription data retrieval | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics, KPN | imported from 3GU |
| S2‑178569 | TS 23.502: UDM service update | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics | imported from 3GU |
| S2‑178570 | TS 23.502: Removal of Provisioning entity as Nudr consumer | Ericsson, Vodafone, AT&T | imported from 3GU |
| S2‑178571 | TS 23.501: OI3a: UDM/UDR selection and discovery | Ericsson, Vodafone | imported from 3GU |
| S2‑178572 | TS 23.502: NF service registration/discovery clarifications | Ericsson | imported from 3GU |
| S2‑178573 | 23.501 Updating “QoS Flow of default QoS rule”, and clean up | Ericsson | imported from 3GU |
| S2‑178574 | 23.501 Adding support for IPsec reflective QoS | Ericsson | imported from 3GU |
| S2‑178575 | Improvements to 5.7.1.4 QoS Rules | Ericsson | imported from 3GU |
| S2‑178576 | 23.503 Updating “QoS Flow of default QoS rule”, and clean up | Ericsson | imported from 3GU |
| S2‑178577 | clarification on area of interest provided to RAN | InterDigital Inc. | imported from 3GU |
| S2‑178578 | Clarification on MICO UE registration before Service Request | InterDigital Inc. | imported from 3GU |
| S2‑178579 | Clarification on valid lifetime configuration for old IP prefix in multi-homing | InterDigital Inc. | imported from 3GU |
| S2‑178580 | Update on Service area restriction | InterDigital Inc. | imported from 3GU |
| S2‑178581 | Policy enforcement for PDU session with multiple UPFs | InterDigital Inc. | imported from 3GU |
| S2‑178582 | PSA relocation during service request | InterDigital Inc. | imported from 3GU |
| S2‑178583 | TS23.501: Reflective QoS Indication for Interworking between EPS and 5GS | InterDigital Inc. | imported from 3GU |
| S2‑178584 | TS23.502: Reflective QoS Indication for Interworking between EPS and 5GS | InterDigital Inc. | imported from 3GU |
| S2‑178585 | TS23.501: Single Allowed NSSAI per PLMN | InterDigital Inc. | imported from 3GU |
| S2‑178586 | pCR 23.502 Update LCS with procedures and services | Ericsson, Nokia, AT&T, T-Mobile USA, Verizon Sprint, Fujitsu | imported from 3GU |
| S2‑178587 | Positioning methods alignment | NextNav | imported from 3GU |
| S2‑178588 | Positioning methods alignment | NextNav | imported from 3GU |
| S2‑178589 | TS 23.501: Editorial updates to charging/usage monitoring | Samsung | imported from 3GU |
| S2‑178590 | TS 23.501: Corrections and editorial updates to UP Management | Samsung | imported from 3GU |
| S2‑178591 | TS 23.503: Removal of EN regarding access to AF request by PCF | Samsung | imported from 3GU |
| S2‑178592 | TS 23.501: Updates to policy requirements when multiple UEs are involved | Samsung | imported from 3GU |
| S2‑178593 | TS 23.502: Updates to Xn based HO | Samsung | imported from 3GU |
| S2‑178594 | TS 23.502: Updates to handover cancellation procedure | Samsung | imported from 3GU |
| S2‑178595 | OI#11: TS 23.501: V-SMF selection during EPC-5GC mobility | Qualcomm Incorporated | imported from 3GU |
| S2‑178596 | User plane function selection for URLLC | Vodafone | imported from 3GU |
| S2‑178597 | Data support for 'voice centric' UE supporting CE mode B | Intel | imported from 3GU |
| S2‑178598 | 23.501: Updates to QoS framework | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178599 | TS 23.501: Alignment with Stage 3 for service area restrictions delivery and interpretation in UE. | Qualcomm Incorporated | imported from 3GU |
| S2‑178600 | New Study on Enhanced IMS to 5GC Integration | T-Mobile USA INC, AT&T, Deutsche Telekom, Sprint, Nokia, Ericsson, Huawei, Oracle, Verizon | imported from 3GU |
| S2‑178601 | TS 23.501: Removal of transparent SM content from V-SMF | Qualcomm Incorporated | imported from 3GU |
| S2‑178602 | Data support for 'voice centric' UE supporting CE mode B | Intel | imported from 3GU |
| S2‑178603 | Reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | Qualcomm Wireless GmbH | imported from 3GU |
| S2‑178604 | WI on increasing the number of LTE bearers | Telstra | imported from 3GU |
| S2‑178605 | SI for gradual introduction of more than 8 LTE/EPS bearers | Telstra | imported from 3GU |
| S2‑178606 | Discussion on Category M1 UE supporting VoLTE | Huawei | imported from 3GU |
| S2‑178607 | TS 23.502: Transport mechanism for the UE Policies | Qualcomm Incorporated, Intel, OPPO, Lenovo | imported from 3GU |
| S2‑178608 | TS 23.502: UE initiated policy delivery procedure | Qualcomm Incorporated, | imported from 3GU |
| S2‑178609 | 23.502: Fix incorrect references in the Network Triggered Service Request procedure | NEC | imported from 3GU |
| S2‑178610 | Addition of a new 5G Qos parameter | Huawei, China Telecom, China Unicom, CATT, China Mobile , Qualcomm Incorporated, ZTE, CATR, Telecom Italia, Telia Company, Verizon Wireless, | imported from 3GU |
| S2‑178611 | Addition of Maximum Packet Loss Rate in PCC rule | Huawei, China Telecom, China Unicom, CATT, China Mobile ,Qualcomm Incorporated, ZTE, CATR, Telecom Italia, Telia Company, Verizon Wireless, Intel? | imported from 3GU |
| S2‑178612 | TS 23.501: Overload control and NAS level congestion control for AMF shared by multiple network slices | Huawei, HiSilicon | imported from 3GU |
| S2‑178613 | Discussion paper on the way forward to increase the no of LTE bearers | Telstra | imported from 3GU |
| S2‑178614 | Discussion on Handover between 3GPP and N3GPP via different PLMN | LG Electronics Inc. | imported from 3GU |
| S2‑178615 | TS 23.502: Applicability of handover between 3GPP and N3GPP | LG Electronics | imported from 3GU |
| S2‑178616 | TS 23.501: Clarification on LADN location reporting | LG Electronics | imported from 3GU |
| S2‑178617 | TS 23.502: Clarification on LADN location reporting | LG Electronics | imported from 3GU |
| S2‑178618 | Clarifications for SM and MM when increasing the no of LTE bearers | Telstra Corporation Limited | imported from 3GU |
| S2‑178619 | TS 23.502: Clarification on PDU Session related procedures for N3GPP | LG Electronics | imported from 3GU |
| S2‑178620 | TS 23.502: PDU Session deactivation during N2 handover procedure | LG Electronics | imported from 3GU |
| S2‑178621 | TS 23.502: Update of Network Triggered Service Request procedure considering non-3GPP paging | LG Electronics | imported from 3GU |
| S2‑178622 | Update of Nnwdaf_EventsSubscription_Notify service operation | China Mobile | imported from 3GU |
| S2‑178623 | P-CR 23.501 RRC Inactive cancellation | LG Electronics, Huawei, HiSilicon | imported from 3GU |
| S2‑178624 | TS 23.502: Clarification about QoS flow management in PDU session related procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑178625 | TS 23.502: Procedures for policy management when AMF relocation | Huawei, HiSilicon | imported from 3GU |
| S2‑178626 | TS 23.501 Slice and DNN granularity SM subscription data management | Huawei, HiSilicon | imported from 3GU |
| S2‑178627 | TS 23.502 Slice and DNN granularity SM subscription data management | Huawei, HiSilicon | imported from 3GU |
| S2‑178628 | TS 23.502 Clarification on AF influence to traffic routing | Huawei, HiSilicon | imported from 3GU |
| S2‑178629 | TS 23.503 PCF in roaming scenario | Huawei, HiSilicon | imported from 3GU |
| S2‑178630 | TS 23.502 Reflective QoS management | Huawei, HiSilicon | imported from 3GU |
| S2‑178631 | TS 23.502 DNN subscription management | Huawei, HiSilicon | imported from 3GU |
| S2‑178632 | TS 23.501 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑178633 | TS 23.502 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑178634 | TS 23.502 Control of Messages triggering Paging at AMF | Huawei, HiSilicon | imported from 3GU |
| S2‑178635 | TS 23.501 UDM Discovery based on GPSI | Huawei, HiSilicon | imported from 3GU |
| S2‑178636 | TS 23.502 Information Storage table for subscription data and UE context | Huawei, HiSilicon | imported from 3GU |
| S2‑178637 | TS 23.501:EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑178638 | TS 23.502: EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑178639 | Correction and Clarification on PDU Session Establishment Procedure | OPPO | imported from 3GU |
| S2‑178640 | Association of slice id to PDU session id after EPC to 5GC mobility | HTC | imported from 3GU |
| S2‑178641 | TS 23.501: Update to Radio Resource Management for the alignment with 23.503 | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178642 | Update to PDU synch procedure between the UE and the network | HTC, Ericsson | imported from 3GU |
| S2‑178643 | Sending SM back off timer during registration procedure | HTC, | imported from 3GU |
| S2‑178644 | Dual Registration procedure and authentication procedure | HTC, | imported from 3GU |
| S2‑178645 | P-CR 23.501 clarification MICO for Emergency service | LG Electronics | imported from 3GU |
| S2‑178646 | TS 23.502: Resolving EN under step 17 in Registration procedure | LG Electronics | imported from 3GU |
| S2‑178647 | Adding V2X for new standardized SST value | LG Electronics, Intel, CATT, Deutsche Telekom | imported from 3GU |
| S2‑178648 | TS 23.502: Resolving EN regarding List Of Allowed PDU Sessions in SR procedures | LG Electronics | imported from 3GU |
| S2‑178649 | OI#4F: Resolving slice coexistence issue | LG Electronics | imported from 3GU |
| S2‑178650 | Updates to the high level description on Access control and barring | LG Electronics | imported from 3GU |
| S2‑178651 | Updates to UP connection deactivation | LG Electronics | imported from 3GU |
| S2‑178652 | Clarifications on service request procedures | LG Electronics | imported from 3GU |
| S2‑178653 | TS 23.502: Clarification on 5GS to EPS using N26 to move only PDU Session(s) associated with 3GPP access | LG Electronics | imported from 3GU |
| S2‑178654 | TS 23.502: Updating example usage of Nsmf_PDUSession_ReleaseSMContext | LG Electronics | imported from 3GU |
| S2‑178655 | TS 23.501: Fixing N7r to N24 in Figure 4.3.2-2 | LG Electronics | imported from 3GU |
| S2‑178656 | TS 23.502: Updating non-3GPP registration procedure regarding UDM/PCF interaction | LG Electronics | imported from 3GU |
| S2‑178657 | Cover Sheet of TS 23.501 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑178658 | Update of the Procedures Specified in TS 23.060 | Huawei, HiSilicon | imported from 3GU |
| S2‑178659 | Update of the Procedures Specified in TS 23.060 | Huawei, HiSilicon | imported from 3GU |
| S2‑178660 | 23.501: OI#28 – Relation between Load re-balancing and AMF removal procedure | Nokia, Nokia Shanghai Bell, Huawei, HiSilicon? | imported from 3GU |
| S2‑178661 | Reason for failure in N2 handover procedure | LG Electronics | imported from 3GU |
| S2‑178662 | Support of PC3 over WLAN | BlackBerry UK LTD | imported from 3GU |
| S2‑178663 | 23.501: OI#27 - AMF Management Updates | Nokia, Nokia Shanghai Bell, AT&T | imported from 3GU |
| S2‑178664 | 23.502: OI#21: AS security context setup | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178665 | P-CR 23.502 Clarification of UE Reachability procedure | LG Electronics | imported from 3GU |
| S2‑178666 | 23.501: Editorial corrections and EN Removal | Nokia, Nokia Shanghai Bell (Rapporteur) | imported from 3GU |
| S2‑178667 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑178668 | 23.501: Security Context retention during EPS Interworking | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178669 | Emergency attach procedure and network slice selection | HTC, | imported from 3GU |
| S2‑178670 | 23.502: EPS Interworking-connected mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178671 | 23.502: EPS Interworking-IDLE Mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178672 | 23.502: OI#29 - NRF Services for NF Status Deregistration | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178673 | 23.501: 5G QoS: Notification Control | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178674 | 23.502: 5G QoS: Notification Control | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178675 | Emergency Fallback procedure | HTC, | imported from 3GU |
| S2‑178676 | [draft] Reply LS to RAN2 on QoS Parameters | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178677 | Signalling for Emergency Fallback procedure | HTC Corporation | imported from 3GU |
| S2‑178678 | 23.501: OI3a-UDR Discovery | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178679 | OI2a: Emergency Services Fallback Options | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178680 | [Revision of S2-177771] Enhanced VoLTE performance CR for TS 23 203 | Huawei, China Telecom, Intel, China Unicom, CATT, China Mobile ,Qualcomm Incorporated, ZTE, CATR,Telia Company, Telecom Italia,Verizon Wireless | imported from 3GU |
| S2‑178681 | 23.501: Clarification on AMF selection in the 2nd registration | Samsung | imported from 3GU |
| S2‑178682 | 23.501: Clarification on CP protocol stack of Non-3GPP access | Samsung | imported from 3GU |
| S2‑178683 | 23.502:5G Registration procedure to be usable for 5G AKA in Non-3GPP Access | Samsung | imported from 3GU |
| S2‑178684 | 23.502: UE Response to Paging and NAS Notification | Samsung | imported from 3GU |
| S2‑178685 | TS 23.502: LADN doesn’t support interworking procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178686 | TS 23.502: EPS Bearer ID Awareness for NG-RAN from 5G to 4G with N26 | Huawei, HiSilicon | imported from 3GU |
| S2‑178687 | 23.502: EPS fallback when UE is in CM-IDLE | Samsung, SK Telecom | imported from 3GU |
| S2‑178688 | Handling of unstructured PDU session types and Ethernet when interworking with EPC | HTC, | imported from 3GU |
| S2‑178689 | 23.501 OI#4e: Clarification of slice availability in a PLMN | Samsung, SK Telecom | imported from 3GU |
| S2‑178690 | P-CR 23.501 Clarification on overload control | Samsung | imported from 3GU |
| S2‑178691 | P-CR 23.501 S-NSSAI based Congestion Control | Samsung | imported from 3GU |
| S2‑178692 | P-CR 23.502 Clarification on UE Configuration Update | LG Electronics | imported from 3GU |
| S2‑178693 | P-CR 23.501 To avoid repeated attempt for MICO activation | Samsung, SK Telecom | imported from 3GU |
| S2‑178694 | TS 23.501: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑178695 | Clarification on the Homogenous Support of IMS Voice over PS Sessions Indication | NTT DOCOMO INC. | imported from 3GU |
| S2‑178696 | TS 23.502: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑178697 | 23.501: PDU Session Release due to slice modification | Qualcomm Incorporated | imported from 3GU |
| S2‑178698 | Clarification on the Homogenous Support of IMS Voice over PS Sessions Indication | NTT DOCOMO INC. | imported from 3GU |
| S2‑178699 | 23.502: On indication for N26 support from EPC for inter-system mobility | Samsung | imported from 3GU |
| S2‑178700 | 23.502: PDU session release procedure update | Qualcomm Incorporated | imported from 3GU |
| S2‑178701 | Clarification on UDM service invocation reason due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑178702 | TS 23.502: LADN PDU session handling in RRC inactive mode | Qualcomm Incorporated | imported from 3GU |
| S2‑178703 | Updating 5.3.2.4 Support of a UE registered over both 3GPP and Non3GPP access | ETRI | imported from 3GU |
| S2‑178704 | Removing Editor’s note in section 4.12.3 Deregistration procedure for untrusted non-3GPP access | ETRI | imported from 3GU |
| S2‑178705 | Correction on Indirect Data Forwarding Tunnel Creation from EPS to 5GS Handover | OPPO | imported from 3GU |
| S2‑178706 | UE policy pre-configured and UE policy received from PCF | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178707 | GRE encapsulation for NAS signalling | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178708 | 23.501: Protocol stacks for untrusted non-3GPP access | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑178709 | 23.502: N3IWF Selection procedure | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑178710 | Supporting 3GPP-based access authentication | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178711 | 23.502: Changes to Registration procedure for SUPI | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑178712 | Update to (de-)registration procedure for SMS over NAS | CATT | imported from 3GU |
| S2‑178713 | TS 23.501: Correct the AMF service name | CATT | imported from 3GU |
| S2‑178714 | TS 23.502: Miscellaneous corrections to LADN | CATT | imported from 3GU |
| S2‑178715 | TS 23.502: PDU Session Establishment piggybacked in Initial Registration | CATT | imported from 3GU |
| S2‑178716 | TS 23.502: Further clarification on PDUSession Service in HR roaming | CATT | imported from 3GU |
| S2‑178717 | TS 23.502: Update of N11 message in CN-initiated UP connection deactivation procedure | Samsung | imported from 3GU |
| S2‑178718 | TS 23.501: Configuration of UPF service area for local offloading | Samsung, SK Telecom, ETRI | imported from 3GU |
| S2‑178719 | TS 23.501: Cleanup on interaction between AMF and SMF | Samsung | imported from 3GU |
| S2‑178720 | TS 23.502: Cleanup on Relocation of SSC mode 3 PSA with IPv6 Multi homed PDU Session | Samsung | imported from 3GU |
| S2‑178721 | TS 23.501: Cleanup on Session and Service Continuity | Samsung, SK Telecom | imported from 3GU |
| S2‑178722 | TS 23.501: Cleanup on UE Location change notification | Samsung, ETRI | imported from 3GU |
| S2‑178723 | TS 23.501: Cleanup on user plane management | Samsung, ETRI | imported from 3GU |
| S2‑178724 | Supporting of PULL mode for PCC rule update | CATT | imported from 3GU |
| S2‑178725 | Update procedures and flows to avoid overlapping with PCC flows | CATT | imported from 3GU |
| S2‑178726 | Providing PDU Session Type to PCF | CATT | imported from 3GU |
| S2‑178727 | 23.501: Support of Pause of Charging functionality | Cisco | imported from 3GU |
| S2‑178728 | Structure of URSP | OPPO | imported from 3GU |
| S2‑178729 | 23.502: Support of Pause of Charging functionality | Cisco | imported from 3GU |
| S2‑178730 | Update for Data Storage Architecture | Samsung | imported from 3GU |
| S2‑178731 | 23.503:Update PCC rule for Reflective QoS | Huawei, HiSilicon | imported from 3GU |
| S2‑178732 | 23.501:Resolving EN in clause of QoS Rules | Huawei, HiSilicon | imported from 3GU |
| S2‑178733 | 23.501: Clarifying GUTI mapping and indication | Huawei, Hisilicon | imported from 3GU |
| S2‑178734 | 23.502: Correction on using the terminology of Session continuity during interworking | Huawei, Hisilicon | imported from 3GU |
| S2‑178735 | Selection of breakout UPF for lower latency eMBB dedicated bearer | Vodafone | imported from 3GU |
| S2‑178736 | TS 23.501: Clarification of the Allowed NSSAI | CATT | imported from 3GU |
| S2‑178737 | [draft] Reply LS on (de-)registration procedure for SMS over NAS | CATT | imported from 3GU |
| S2‑178738 | TS 23.502: Update the service request procedure | CATT | imported from 3GU |
| S2‑178739 | TS 23.502: Update the registration procedure | CATT | imported from 3GU |
| S2‑178740 | NSSF as consumer of NWDAF service | Cisco | imported from 3GU |
| S2‑178741 | SMS registration correction based on CT1 LS | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178742 | Reply LS to CT1 on SMS registration | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178743 | TS 23.501 pCR on MME selection in HO and without N26 for the interworking between slicing and DCN | ZTE | imported from 3GU |
| S2‑178744 | TS 23.501: pCR on discussion and proposal to emergency EPS fallback | ZTE, Huawei, China Mobile, China Unicom, CATR, China Telecom?, CATT? | imported from 3GU |
| S2‑178745 | TS 23.501: pCR on extend voice fallback to without N26 scenario | ZTE, Huawei, CATR, China Mobile, China Unicom | imported from 3GU |
| S2‑178746 | TS 23.502: pCR on EPS fallback for EMC service and IMS normal service without N26 | ZTE, Huawei, China Mobile, China Unicom, CATR | imported from 3GU |
| S2‑178747 | TS 23.502: pCR on connected Interworking mobility without N26 | ZTE, Huawei, CATR, China Mobile, China Unicom | imported from 3GU |
| S2‑178748 | TS 23.502 pCR on resolving the EN how the EBI is sent to RAN | ZTE | imported from 3GU |
| S2‑178749 | TS 23.502 pCR on the EBI exhaustion solution | ZTE | imported from 3GU |
| S2‑178750 | TS 23.502 pCR on the EBI transfer after Idle or connected mode mobility | ZTE | imported from 3GU |
| S2‑178751 | TS 23.502 pCR on the idle mobility procedure modification from 4G to 5G with N26 | ZTE | imported from 3GU |
| S2‑178752 | TS 23.502: pCR on the PDU session ID correction in the 4G to 5G handover | ZTE | imported from 3GU |
| S2‑178753 | [Draft] Reply LS on SMSF Interface Design | ZTE | imported from 3GU |
| S2‑178754 | Introduce Deactivate Service Operation to SMSF Interface | ZTE | imported from 3GU |
| S2‑178755 | TS 23.502 §4.2.3.2: RRC Inactive capability indication | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178756 | RRC Inactive context fetch discussion | Nokia, Nokia Shanghai Bell, Qualcomm | imported from 3GU |
| S2‑178757 | CE restriction correction | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178758 | CE restriction correction | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178759 | Reply LS on Restricted use of Enhanced Coverage | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178760 | Clarification on session management related policy control requirements | Huawei, HiSilicon | imported from 3GU |
| S2‑178761 | Clarification on the allocation of IP address via DHCPv4 | Huawei, HiSilicon | imported from 3GU |
| S2‑178762 | Clarification on the input for PCC decisions | Huawei, HiSilicon | imported from 3GU |
| S2‑178763 | TS 23.501 §5.3.3.2.5: Removal of RRC Inactive capability indication EN | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178764 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178765 | Study on Application Awareness Interworking between LTE and NR | China Telecom, China Mobile China Unicom, KDDI, CATR, Huawei, Samsung, CATT, ZTE | imported from 3GU |
| S2‑178766 | Reply LS on FEC and ROHC for mission critical services over MBMS | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178767 | Modify Bearer Request during TAU | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178768 | Modify Bearer Request during TAU | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178769 | Discussion on LADN APN | HTC, | imported from 3GU |
| S2‑178770 | TS 23.501 Correction on rejecting LADN PDN connection establishment | CATT | imported from 3GU |
| S2‑178771 | OI#6 TS 23.502 Update EPS bearer ID allocation procedure to support EBI re-assignment | CATT, CMCC | imported from 3GU |
| S2‑178772 | TS 23.502 removal of active flag for keeping NAS signalling connection | CATT | imported from 3GU |
| S2‑178773 | TS 23.502: Corrections on indirect data forwarding | CATT | imported from 3GU |
| S2‑178774 | QCI(s) for URLLC | Vodafone | imported from 3GU |
| S2‑178775 | Mobility restriction granularity and information size | Samsung, Verizon | imported from 3GU |
| S2‑178776 | 23.501: Clarify the Update SSC mode selection behaviour ofpolicy for SMF | China Mobile | imported from 3GU |
| S2‑178777 | Session Release after inter-system mobility | Samsung | imported from 3GU |
| S2‑178778 | Clarification on indirect forwarding in SR mode interworking | Samsung | imported from 3GU |
| S2‑178779 | 23.501/§ 6.3.3: location data SMF needs for UPF selection | Nokia, Nokia Shanghai Bell, | imported from 3GU |
| S2‑178780 | 23.502/: location data SMF needs for UPF selection | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178781 | Including the case of EPS to 5GS Mobility for “Existing Emergency PDU Session” Request Type | CATT | imported from 3GU |
| S2‑178782 | Clean-up of roaming sub-clause of Network Slicing | Samsung | imported from 3GU |
| S2‑178783 | UE support of slicing | Samsung | imported from 3GU |
| S2‑178784 | TS 23.501: NSI ID | Samsung | imported from 3GU |
| S2‑178785 | Domain selection for DR mode UE | Samsung | imported from 3GU |
| S2‑178786 | TS 23.501: update of Configured NSSAI | Samsung | imported from 3GU |
| S2‑178787 | 23.501: Clarifications to inter system mobility with N26 interface | KDDI | imported from 3GU |
| S2‑178788 | 23.502:Clarifications to inter system mobility with N26 interface | KDDI | imported from 3GU |
| S2‑178789 | Interworking with Ethernet PDU Session | Ericsson | imported from 3GU |
| S2‑178790 | TS 23.503 New Event trigger in SMF | ZTE | imported from 3GU |
| S2‑178791 | TS 23.502 AMF Management | ZTE | imported from 3GU |
| S2‑178792 | TS 23.501 empty LADN service area information | ZTE | imported from 3GU |
| S2‑178793 | TS 23.501 Editorial update on Paging Policy Differentiation | ZTE | imported from 3GU |
| S2‑178794 | TS 23.502 Nudm_UEContextManagement_Notification | ZTE | imported from 3GU |
| S2‑178795 | TS 23.502 Domain selection for SMS | ZTE | imported from 3GU |
| S2‑178796 | TS 23.502 Clarification on List Of Allowed PDU Sessions | ZTE | imported from 3GU |
| S2‑178797 | TS 23.502 Clarification on Paging policy Differentiation | ZTE | imported from 3GU |
| S2‑178798 | TS 23.502 Removal of redirection via RAN | ZTE | imported from 3GU |
| S2‑178799 | TS 23.501 Resource Release in Old RAN | ZTE | imported from 3GU |
| S2‑178800 | TS 23.502 Nsmf_PDUSession_SMContextStatusNotify | ZTE | imported from 3GU |
| S2‑178801 | TS 23.502 Nudr_Unified Data Management operation for PCC | ZTE | imported from 3GU |
| S2‑178802 | TS 23.502 UE context in Registration with AMF re-allocation procedure | ZTE | imported from 3GU |
| S2‑178803 | Service request and selective re-activation over non-3GPP access | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178804 | OI#4a: TS 23.501 - Update of rejected S-NSSAI | NTT DOCOMO | imported from 3GU |
| S2‑178805 | TS 23.501: NEF Functionality | Ericsson | imported from 3GU |
| S2‑178806 | TS 23.501: NEF Functionality | Ericsson | imported from 3GU |
| S2‑178807 | OI#11: TS 23.501: Network slicing and Interworking with EPS | NTT DOCOMO | imported from 3GU |
| S2‑178808 | OI#4k: TS 23.501 - Maximum number of simultaneous slices connection per UE | NTT DOCOMO | imported from 3GU |
| S2‑178809 | Way forward for common north-bound APIs for T8 and Nnef | Qualcomm Incorporated | imported from 3GU |
| S2‑178810 | TS 23.502: Cleanup of SR procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑178811 | TS 23.502: Clarification of Xn based HO | Huawei, HiSilicon | imported from 3GU |
| S2‑178812 | TS 23.501 Update Paging Policy Differentiation | Huawei, HiSilicon | imported from 3GU |
| S2‑178813 | TS 23.502 Update Paging Policy Differentiation in Network triggered Service Request procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178814 | TS 23.502: Update (de-)Registration procedures for SMS over NAS | Huawei, HiSilicon | imported from 3GU |
| S2‑178815 | TS 23.502 Update the indirect data forwarding during HO procedure with N26 | Huawei, HiSilicon | imported from 3GU |
| S2‑178816 | New SID: Enhancement of URLLC supporting in 5G | Huawei, China Telecom, CATR, Telecom Italia, InterDigital, CATT, China Mobile, China Unicom, HiSilicon | imported from 3GU |
| S2‑178817 | Clarification on state coordination when using SR-mode without N26 | Intel | imported from 3GU |
| S2‑178818 | Definition of access network discovery and selection policies | Motorola Mobility, Lenovo, Nokia | imported from 3GU |
| S2‑178819 | Reply LS on possible reuse of T8 APIs for 5G | Qualcomm Incorporated | imported from 3GU |
| S2‑178820 | UE impact for increasing the maximum number of EPS bearers | MediaTek Inc. | imported from 3GU |
| S2‑178821 | UE behaviour during SRM interworking without N26 | Mediatek Inc., Telecom Italia, Qualcomm Incorporated | imported from 3GU |
| S2‑178822 | UE behaviour during SRM interworking without N26 | Mediatek Inc., Intel, Telecom Italia, Qualcomm Incorporated | imported from 3GU |
| S2‑178823 | Reply LS on interworking with EPC for single-registration mode UE w/o N26 interface | MediaTek (Hefei) Inc. | imported from 3GU |
| S2‑178824 | Correction to N26-based interworking procedures | MediaTek Inc. | imported from 3GU |
| S2‑178825 | Slice support in N3IWF | Huawei, HiSilicon | imported from 3GU |
| S2‑178826 | Service request procedure for non-3GPP | Huawei, HiSilicon | imported from 3GU |
| S2‑178827 | Roaming mode consideration for HO procedure between 3GPP access and non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑178828 | Access authentication discussion for N3GPP | Huawei, HiSilicon | imported from 3GU |
| S2‑178829 | Clarification on QoS parameters | MediaTek Inc. | imported from 3GU |
| S2‑178830 | TS23.501 UE Derived QoS Rule for the Ethernet PDU Session | Huawei, HiSilicon | imported from 3GU |
| S2‑178831 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑178832 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑178833 | OI#4J: TS 23.501: Clarification of the configured S-NSSAI and URSP NSSAI | Huawei, HiSilicon | imported from 3GU |
| S2‑178834 | Misc. corrections and clarifications to Network Slicing | MediaTek Inc., Nokia, Nokia Shanghai bell | imported from 3GU |
| S2‑178835 | OI#4i, OI#4d/32: Tailoring UE support and removing NSSP terminology | Huawei, HiSilicon | imported from 3GU |
| S2‑178836 | OI#4f: Support for isolated slice usage in the UE | Huawei, HiSilicon | imported from 3GU |
| S2‑178837 | OI#4f: Support for isolated slice usage in the UE (503) | Huawei, HiSilicon | imported from 3GU |
| S2‑178838 | OI#4j: Terminology rationalisation and SLA simplification for network slicing | Huawei, HiSilicon | imported from 3GU |
| S2‑178839 | OI#4j: Terminology rationalisation and SLA simplification for network slicing (502) | Huawei, HiSilicon | imported from 3GU |
| S2‑178840 | OI#4b: Removing editor's notes regarding NSI-ID | Huawei, HiSilicon | imported from 3GU |
| S2‑178841 | OI#20a, OI#20b: Update and clarification of AF influence on traffic routing | Huawei, HiSilicon | imported from 3GU |
| S2‑178842 | OI#20a, OI#20b: Update to AF influenced PDU session procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑178843 | Definition of S-NSSAI with standard/non-standard values | MediaTek Inc., Nokia, Nokia Shanghai Bell, Ericsson, ZTE | imported from 3GU |
| S2‑178844 | TS 23.502 Update of handling Ethernet and Unstructured PDU session types when moving to EPS | Huawei, Hisilicon | imported from 3GU |
| S2‑178845 | TS 23.501: Update of handling Ethernet and Unstructured PDU session types when moving to EPS | Huawei, Hisilicon | imported from 3GU |
| S2‑178846 | Correction to LADN requirements | MediaTek Inc. | imported from 3GU |
| S2‑178847 | UE aspects with S-NSSAI co-existence | MediaTek (Hefei) Inc. | imported from 3GU |
| S2‑178848 | 23.501: Update of Mobility Restrictions | Lenovo, Motorola Mobility | imported from 3GU |
| S2‑178849 | 23.501: Update of reachability management for UEs in RRC_Inactive state | Lenovo, Motorola Mobility | imported from 3GU |
| S2‑178850 | SA WG2 Work Planning Worksheet | SA WG2 chairman (HuaWei) | imported from 3GU |
| S2‑178851 | TS 23.502: Purge of subscriber data in AMF | Ericsson, LG Electronics | imported from 3GU |
| S2‑178852 | Update to 23.502: Removal of FFS in Section 4.12.3 Deregistration procedure for untrusted non-3gpp access | ITRI | imported from 3GU |
| S2‑178853 | Providing policy requirements to PCFs via UDR | Huawei, HiSilicon | imported from 3GU |
| S2‑178854 | Procedure of providing policy requirements to PCFs via UDR | Huawei, HiSilicon | imported from 3GU |
| S2‑178855 | Update to 23.501: Removal of FFS in Section 6.3.5 AMF selection related to N3IWF supporting network slicing | ITRI | imported from 3GU |
| S2‑178856 | Cleanup of Network Exposure | Ericsson | imported from 3GU |
| S2‑178857 | EN resolution - clause Registration/Deregistration | Ericsson | imported from 3GU |
| S2‑178858 | EN resolution - clause 4.13 Specific services | Ericsson (Rapporteur) | imported from 3GU |
| S2‑178859 | EN resolution - clause 4.2 and Service Request | Ericsson | imported from 3GU |
| S2‑178860 | Editorial corrections and alignment | Ericsson (Rapporteur) | imported from 3GU |
| S2‑178861 | Move of Procedures and flows for Policy Framework | Ericsson | imported from 3GU |
| S2‑178862 | Move of Procedures and flows for Policy Framework | Ericsson | imported from 3GU |
| S2‑178863 | Congestion control | Ericsson | imported from 3GU |
| S2‑178864 | TS 23.502_Align the DRX description into TS23.502 | Huawei, HiSilicon | imported from 3GU |
| S2‑178865 | TS 23.502_Update of the Service Request procedure when the AMF has an old UE NAS connection | Huawei, HiSilicon | imported from 3GU |
| S2‑178866 | TS 23.501_Clarification on the Mobility restriction | Huawei, HiSilicon | imported from 3GU |
| S2‑178867 | TS23.502: Deletion of EN on the Mobility restriction. | Huawei, HiSilicon | imported from 3GU |
| S2‑178868 | TS 23.502_Clarification of the security parameters in the registration procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178869 | TS 23.502_Update of the "Inter NG-RAN node N2 based handover, cancel" | Huawei, HiSilicon | imported from 3GU |
| S2‑178870 | TS 23.502_Clarification of the PDU session IDs sent by the source AMF to the target AMF during handover procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178871 | TS 23.502_clean-up for paging strategy | Huawei, HiSilicon | imported from 3GU |
| S2‑178872 | TS 23.501_Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑178873 | TS 23.502_Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑178874 | TS 23.501_Further clarification on the area of interest from AMF provided to the RAN | Huawei, HiSilicon | imported from 3GU |
| S2‑178875 | TS 23.502_Alignment on Paging Priority and related services | Huawei, HiSilicon | imported from 3GU |
| S2‑178876 | TS 23.501_Clarification on the condition when UE enters CM-Connected state | Huawei, HiSilicon | imported from 3GU |
| S2‑178877 | TS 23.502_Clarification on UE context retrieval in Connection Resume procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178878 | TS 23.502_Location reporting for N3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑178879 | TS 23.501_MT data handling for MICO mode | Huawei, HiSilicon | imported from 3GU |
| S2‑178880 | CIoT corrections related to PDN Connections | Huawei | imported from 3GU |
| S2‑178881 | CIoT corrections related to PDN Connections | Huawei | imported from 3GU |
| S2‑178882 | Considerations on UE-specific information for UE differentiation for LSin S2-178227 | Huawei, HiSilicon | imported from 3GU |
| S2‑178883 | Additional parameters for NB-IoT UE Uu operation optimisation | Huawei, HiSilicon | imported from 3GU |
| S2‑178884 | Additional parameters for NB-IoT UE Uu operation optimisation | Huawei, HiSilicon | imported from 3GU |
| S2‑178885 | [DRAFT] Reply LS on UE differentiation for Rel-15 NB-IoT | Huawei | imported from 3GU |
| S2‑178886 | Considerations on UE differentiation into groups of subscribers for LSin S2-178221 | Huawei, HiSilicon | imported from 3GU |
| S2‑178887 | Study proposal for 5G multicast-broadcast services | Huawei | imported from 3GU |
| S2‑178888 | Study of architectural enhancements for 5G Multicast-Broadcast Services | Huawei, HiSilicon | imported from 3GU |
| S2‑178889 | Update to 23.501: Regarding LADN information as RRC Inactive assistance information provided to NG-RAN | ITRI | imported from 3GU |
| S2‑178890 | 23.503: Clarification on URSP | Huawei, HiSilicon | imported from 3GU |
| S2‑178891 | Cover sheet for TS 23.502 | Ericsson Inc. | imported from 3GU |
| S2‑178892 | Modifications to the N2-based Handover procedure when the set of Network Slices changes | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178893 | Service fallback in DR-mode of operation | Motorola Mobility, Lenovo, HTC | imported from 3GU |
| S2‑178894 | 23501 served user scope in NF profile | China Telecom | imported from 3GU |
| S2‑178895 | Emergency services fallback | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178896 | 23502 served user scope in NF Discovery operation | China Telecom | imported from 3GU |
| S2‑178897 | Update to the Interworking procedures without N26 interface | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178898 | Update to dual registration procedure | HTC | imported from 3GU |
| S2‑178899 | 23.502 – Alignment for 23.501 with 23.502 for PDU Session establishment | ETRI | imported from 3GU |
| S2‑178900 | 23.502 – Alignment for 23.501 with 23.502 for SMF selection | ETRI | imported from 3GU |
| S2‑178901 | TS 23.501: URLLC traffic model and QoS parameters | Huawei, HiSilicon | imported from 3GU |
| S2‑178902 | Allowing UE to provide information to assist the PCF for UE Policies delivery | Orange | imported from 3GU |
| S2‑178903 | Clarification on LADN subscription and Roaming support | ETRI | imported from 3GU |
| S2‑178904 | SMF access to DN-AAA server located in 5GC | ETRI | imported from 3GU |
| S2‑178905 | Allowing UE to provide information to assist the PCF for UE Policies delivery | Orange | imported from 3GU |
| S2‑178906 | Condition to maintain the signalling connection on completion of the Registration procedure | ETRI | imported from 3GU |
| S2‑178907 | Update on network triggered service request when registered over 3GPP and N3GPP accesses simultaneously | ETRI | imported from 3GU |
| S2‑178908 | Update on location reporting based on area of interest | ETRI | imported from 3GU |
| S2‑178909 | Non-3GPP Access Selection Procedure | Rogers Communications Canada | imported from 3GU |
| S2‑178910 | Updated procedure for location reporting based on area of interest | ETRI | imported from 3GU |
| S2‑178911 | Updates on I-UPF management and PSA relocation initiated during other procedures | ETRI | imported from 3GU |
| S2‑178912 | Network triggered Service Request | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178913 | transfer of PCO over untrusted acess | Nokia | imported from 3GU |
| S2‑178914 | 23.501/§ 5.4.6: Core Network assisted RAN paging information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178915 | Transfer of UE's SUPI and MM Context during Registration with AMF re-allocation | Orange | imported from 3GU |
| S2‑178916 | Homogeneous support of emergency session in a registration area | HTC Corporation | imported from 3GU |
| S2‑178917 | TS 23.502 Clarification of Using NF Service Name for NF/NF Service Discovery | Huawei, HiSilicon | imported from 3GU |
| S2‑178918 | OI#6 TS 23.501: Update AMF Services to Reflect AMF Allocating EBI | Huawei, HiSilicon | imported from 3GU |
| S2‑178919 | OI#1 TS 23.502 Proposal of LCS related Services | Huawei, HiSilicon | imported from 3GU |
| S2‑178920 | OI#1 TS 23.501 Proposal of GMLC Service Table | Huawei, HiSilicon | imported from 3GU |
| S2‑178921 | TS 23.501: Network Instance Usage Clarification | Huawei, HiSilicon, ZTE | imported from 3GU |
| S2‑178922 | OI#19 TS 23.501 Proposal on Using UPF Topology for UPF Selection by SMF | Huawei, HiSilicon | imported from 3GU |
| S2‑178923 | TS 23.501: Description on PDU Session Type Provision on N2 | Huawei, HiSilicon | imported from 3GU |
| S2‑178924 | TS 23.502: Proposal of N4 node level procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑178925 | New SID on EPC support for Mobility with Low Latency Communication | Vodafone | imported from 3GU |
| S2‑178926 | Monitoring events in NEF | Sony | imported from 3GU |
| S2‑178927 | Selection between N3IWF and ePDG | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑178928 | Discussion on UE support for network slicing and way forward | China Mobile, AT&T, Sprint, Telecom Italia, SK Telecom, NTT DOCOMO, Orange, Verizon, Deutsche Telekom, China Telecom, China Unicom | imported from 3GU |
| S2‑178929 | 23.502: UDM Services for Subscription update | Nokia, Nokia Shanghai Bell, Verizon | imported from 3GU |
| S2‑178930 | TS 23.501: Introduction of Security Edge Protection Proxy | Deutsche Telekom | imported from 3GU |
| S2‑178931 | Analysis and way forward in 5G support for emergency session | Ericsson | imported from 3GU |
| S2‑178932 | LS from SA WG4: LS on clarifying video-related V2X use cases | SA WG4 | imported from 3GU |
| S2‑178933 | LS from GSMA: LS Reply to SA WG2 on Status Icon related to 5G | GSMA | imported from 3GU |
| S2‑178934 | [DRAFT] Reply LS on Differentiation of LTE-M (eMTC) traffic from other LTE data traffic | SA WG2 | imported from 3GU |
| S2‑178935 | WI on increasing the number of LTE bearers | Telstra | imported from 3GU |
| S2‑178936 | New SID:Study on Enhancement to Service Based Architecture for Location Services | CATT, China Telecom, China Mobile, CATR, China Unicom, Qualcomm Incorporated, Huawei, HiSilicon, Verizon UK Ltd, ZTE, T-Mobile USA | imported from 3GU |
| S2‑178937 | LS from GSMA NG SIGNAL: LS on interworking between networks with different 5G deployments options in a roaming scenario | GSMA NG SIGNAL | imported from 3GU |
| S2‑178938 | New Study on Enhanced IMS to 5GC Integration | T-Mobile USA INC, AT&T, Deutsche Telekom, Sprint, Nokia, Ericsson, Huawei, Oracle, Verizon | imported from 3GU |
| S2‑178939 | Study on Application Awareness Interworking between LTE and NR | China Telecom, China Mobile China Unicom, KDDI, CATR, Huawei, Samsung, CATT, ZTE | imported from 3GU |
| S2‑178940 | New SID: Enhancement of URLLC supporting in 5G | Huawei, China Telecom, CATR, Telecom Italia, InterDigital, CATT, China Mobile, China Unicom, HiSilicon | imported from 3GU |
| S2‑178941 | New SID on EPC support for Mobility with Low Latency Communication | Vodafone | imported from 3GU |
| S2‑178942 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178943 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178944 | Reply LS on FEC and ROHC for mission critical services over MBMS | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178945 | Reply to LS on encrypting broadcasted positioning data and LS on provisioning of positioning assistance data via LPPa for broadcast | Qualcomm Incorporated | imported from 3GU |
| S2‑178946 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑178947 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑178948 | 23.501 Updates to LCS architecture normative parts | Ericsson, Nokia, T-Mobile USA, Verizon, AT&T, Sprint, Fujitsu | imported from 3GU |
| S2‑178949 | pCR 23.502 Update LCS with procedures and services | Ericsson, Nokia, AT&T, T-Mobile USA, Verizon Sprint, Fujitsu | imported from 3GU |
| S2‑178950 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑178951 | Support of IMS Emergency Calls for NG-RAN access to 5GS | Qualcomm Incorporated | imported from 3GU |
| S2‑178952 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast | imported from 3GU |
| S2‑178953 | TS 23.501: pCR on discussion and proposal to emergency EPS fallback | ZTE, Huawei, China Mobile, China Unicom, CATR, China Telecom?, CATT? | imported from 3GU |
| S2‑178954 | TS 23.502: pCR on EPS fallback for EMC service and IMS normal service without N26 | ZTE, Huawei, China Mobile, China Unicom, CATR | imported from 3GU |
| S2‑178955 | LS on optionality of the UE procedures related to RRC Inactive | Qualcomm Incorporated | imported from 3GU |
| S2‑178956 | TS 23.502 §4.2.3.2: RRC Inactive capability indication | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178957 | TS 23.501 Clean-ups for RAN Paging Strategy Handling | Huawei, HiSilicon | imported from 3GU |
| S2‑178958 | TS 23.501 Resource Release in Old RAN | ZTE | imported from 3GU |
| S2‑178959 | TS 23.502: Clarification on UE context retrieval in Connection Resume procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178960 | UE behaviour during SRM interworking without N26 | Mediatek Inc., Intel, Telecom Italia, Qualcomm Incorporated | imported from 3GU |
| S2‑178961 | Reply LS on interworking with EPC for single-registration mode UE w/o N26 interface | SA WG2 | imported from 3GU |
| S2‑178962 | TS 23.502: EPS Bearer ID Awareness for NG-RAN from 5G to 4G with N26 | Huawei, HiSilicon | imported from 3GU |
| S2‑178963 | OI#6 TS 23.502 Update EPS bearer ID allocation procedure to support EBI re-assignment | CATT, CMCC | imported from 3GU |
| S2‑178964 | TS 23.502 pCR on the EBI transfer after Idle or connected mode mobility | ZTE | imported from 3GU |
| S2‑178965 | OI#6 TS 23.501: Update AMF Services to Reflect AMF Allocating EBI | Huawei, HiSilicon | imported from 3GU |
| S2‑178966 | Mobility between 5GS and GERAN/UTRAN | Intel | imported from 3GU |
| S2‑178967 | OI#25: TS 23.501: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑178968 | OI#25: TS 23.502: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑178969 | TS23.401 S11-U interface separation from S1-U interface | China Mobile (?), Huawei (?), Ericsson | imported from 3GU |
| S2‑178970 | TS23.401 S11-U interface separation from S1-U interface | China Mobile(?), Huawei (?), Ericsson | imported from 3GU |
| S2‑178971 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑178972 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑178973 | Data support for 'voice centric' UE supporting CE mode B | Intel | imported from 3GU |
| S2‑178974 | Data support for 'voice centric' UE supporting CE mode B | Intel | imported from 3GU |
| S2‑178975 | CE restriction correction | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑178976 | Reply LS on Restricted use of Enhanced Coverage | SA WG2 | imported from 3GU |
| S2‑178977 | CIoT corrections related to PDN Connections | Huawei | imported from 3GU |
| S2‑178978 | CIoT corrections related to PDN Connections | Huawei | imported from 3GU |
| S2‑178979 | 23.401 CR3376: Editorial corrections for CIoT | Huawei | imported from 3GU |
| S2‑178980 | [DRAFT] Reply LS on EDT procedures and AS NAS interaction | SA WG2 | imported from 3GU |
| S2‑178981 | Update of the Procedures Specified in TS 23.060 | Huawei, HiSilicon | imported from 3GU |
| S2‑178982 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178983 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178984 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑178985 | Use of xMB for group messaging via SCEF | Qualcomm Incorporated, Ericsson | imported from 3GU |
| S2‑178986 | Update of the Procedures Specified in TS 23.060 | Huawei, HiSilicon | imported from 3GU |
| S2‑178987 | [DRAFT] Reply LS on UE differentiation for Rel-15 NB-IoT | SA WG2 | imported from 3GU |
| S2‑178988 | [DRAFT] Reply LS on UE differentiation of NB-IOT | SA WG2 | imported from 3GU |
| S2‑178989 | Reply LS on usage of user plane integrity protection for DRB | SA WG2 | imported from 3GU |
| S2‑178990 | TS 23.501: Introduction of Security Edge Protection Proxy | Deutsche Telekom | imported from 3GU |
| S2‑178991 | AMF service operation update | Ericsson | imported from 3GU |
| S2‑178992 | TS 23.502: Updates to Xn based HO | Samsung | imported from 3GU |
| S2‑178993 | TS 23.502: Clarification of Xn based HO | Huawei, HiSilicon | imported from 3GU |
| S2‑178994 | TS 23.502: PDU Session deactivation during N2 handover procedure | LG Electronics | imported from 3GU |
| S2‑178995 | TS 23.502: Updates to handover cancellation procedure | Samsung | imported from 3GU |
| S2‑178996 | Reason for failure in N2 handover procedure | LG Electronics | imported from 3GU |
| S2‑178997 | TS 23.502_Clarification of the PDU session IDs sent by the source AMF to the target AMF during handover procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑178998 | Introduction of new QCIs for low latency with normal reliablity requirements | Vodafone | imported from 3GU |
| S2‑178999 | Mobility restriction granularity and information size | Samsung, Verizon | imported from 3GU |
| S2‑179000 | 23.501: Update of Mobility Restrictions | Lenovo, Motorola Mobility | imported from 3GU |
| S2‑179001 | TS23.502: Deletion of EN on the Mobility restriction. | Huawei, HiSilicon | imported from 3GU |
| S2‑179002 | TS 23.501 Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑179003 | TS 23.502 Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑179004 | Clarification on MICO UE registration before Service Request | InterDigital Inc. | imported from 3GU |
| S2‑179005 | P-CR 23.501 clarification MICO for Emergency service | LG Electronics | imported from 3GU |
| S2‑179006 | Handover Cancel Procedure between 5GS and EPS | OPPO | imported from 3GU |
| S2‑179007 | Proposals for IWK with N26 | China Mobile | imported from 3GU |
| S2‑179008 | Clarifications to idle mode mobility with N26 | NTT DOCOMO | imported from 3GU |
| S2‑179009 | 23.502: EPS Interworking-IDLE Mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179010 | 23.502: Clarification on UDM service invocation due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑179011 | TS 23.502: pCR on the PDU session ID correction in the 4G to 5G handover | ZTE | imported from 3GU |
| S2‑179012 | Proposals for Proposals for RRC connection release with redirection for Connected Mobility for IWK | China Mobile, CATR, Huawei, ZTE, CATT | imported from 3GU |
| S2‑179013 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑179014 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑179015 | TS 23.501: CN selection for non supported features | Qualcomm Incorporated | imported from 3GU |
| S2‑179016 | 23.502: EPS Interworking-connected mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179017 | 23.502: EPS Interworking-connected mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179018 | Clarification on state coordination when using SR-mode without N26 | Intel | imported from 3GU |
| S2‑179019 | Update to the Interworking procedures without N26 interface | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑179020 | Interworking with Ethernet PDU Session | Ericsson | imported from 3GU |
| S2‑179021 | TS 23.501: Support for dual registration in ePLMN | Qualcomm Incorporated | imported from 3GU |
| S2‑179022 | TS23.501: Reflective QoS Indication for Interworking between EPS and 5GS | InterDigital Inc. | imported from 3GU |
| S2‑179023 | TS 23.502: LADN doesn’t support interworking procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑179024 | 23.502: Correction on using the terminology of Session continuity during interworking | Huawei, Hisilicon | imported from 3GU |
| S2‑179025 | TS 23.502 removal of active flag for keeping NAS signalling connection | CATT | imported from 3GU |
| S2‑179026 | Correction to N26-based interworking procedures | MediaTek Inc. | imported from 3GU |
| S2‑179027 | On the PLMN-wide significance of 'DR-mode supported” indication | Intel | imported from 3GU |
| S2‑179028 | TS 23.501:EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑179029 | TS 23.502: EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑179030 | Update to (de-)registration procedure for SMS over NAS | CATT | imported from 3GU |
| S2‑179031 | [DRAFT] Reply LS on (de-)registration procedure for SMS over NAS | SA WG2 | imported from 3GU |
| S2‑179032 | Introduce Deactivate Service Operation to SMSF Interface | ZTE | imported from 3GU |
| S2‑179033 | [Draft] Reply LS on SMSF Interface Design | SA WG2 | imported from 3GU |
| S2‑179034 | TS 23.502 Domain selection for SMS | ZTE | imported from 3GU |
| S2‑179035 | AMF triggering SMSF de-registration due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑179036 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑179037 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast | imported from 3GU |
| S2‑179038 | Modify Bearer Request during TAU | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179039 | Corrections to secondary RAT usage data reporting | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179040 | Correcting the condition for selection of PGW and SGW for NR as secondary RAT | Cisco, SK Telecom | imported from 3GU |
| S2‑179041 | Correcting the condition for selection of SGW-U for NR as secondary RAT | Cisco, SK Telecom | imported from 3GU |
| S2‑179042 | Cleaup related to Secondary RAT related data usage reporting | Ericsson, SK Telecom | imported from 3GU |
| S2‑179043 | Introduction of new QCIs for low latency with normal reliablity requirements | Vodafone | imported from 3GU |
| S2‑179044 | Introduction of new QCIs to align with TR 38.913 | Vodafone | imported from 3GU |
| S2‑179045 | [DRAFT] Reply LS on QCIs for EPC based ULLC | SA WG2 | imported from 3GU |
| S2‑179046 | TS 23.501 Resource Release in Old RAN | ZTE | imported from 3GU |
| S2‑179047 | LS on optionality of the UE procedures related to RRC Inactive | Qualcomm Incorporated | imported from 3GU |
| S2‑179048 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑179049 | TS 23.501: pCR on discussion and proposal to emergency EPS fallback | ZTE, Huawei, China Mobile, China Unicom, CATR, China Telecom?, CATT? | imported from 3GU |
| S2‑179050 | 23.502: EPS Interworking-IDLE Mode | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179051 | Mobility between 5GS and GERAN/UTRAN | Intel | imported from 3GU |
| S2‑179052 | TS 23.501 Clean-ups for RAN Paging Strategy Handling | Huawei, HiSilicon | imported from 3GU |
| S2‑179053 | TS 23.502 Domain selection for SMS | ZTE | imported from 3GU |
| S2‑179054 | AMF triggering SMSF de-registration due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑179055 | TS 23.501:EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑179056 | TS 23.502: EPS fallback | Charter Communications, Comcast, Cisco, Intel, Nokia, CableLabs | imported from 3GU |
| S2‑179057 | 23.501 Updates to LCS architecture normative parts | Ericsson, Nokia, T-Mobile USA, Verizon, AT&T, Sprint, Fujitsu | imported from 3GU |
| S2‑179058 | pCR 23.502 Update LCS with procedures and services | Ericsson, Nokia, AT&T, T-Mobile USA, Verizon Sprint, Fujitsu | imported from 3GU |
| S2‑179059 | Clarifications to IMS voice over PS supported indication | NTT DOCOMO | imported from 3GU |
| S2‑179060 | Domain selection for DR mode UE | Samsung | imported from 3GU |
| S2‑179061 | TS23.502: Deletion of EN on the Mobility restriction. | Huawei, HiSilicon | imported from 3GU |
| S2‑179062 | TS 23.501 Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑179063 | TS 23.502 Emergency Registration alignment | Huawei, HiSilicon | imported from 3GU |
| S2‑179064 | TS 23.502: PDU Session deactivation during N2 handover procedure | LG Electronics | imported from 3GU |
| S2‑179065 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179066 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179067 | Reply LS on FEC and ROHC for mission critical services over MBMS | SA WG2 | imported from 3GU |
| S2‑179068 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑179069 | Non-overlapping MMECs for CP EPS optimisation | Qualcomm Incorporated | imported from 3GU |
| S2‑179070 | CIoT corrections related to PDN Connections | Huawei | imported from 3GU |
| S2‑179071 | CE restriction correction | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179072 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179073 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179074 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑179075 | Reasons for the Loss of Connectivity Monitoring Event | Convida Wireless LLC | imported from 3GU |
| S2‑179076 | Introduction of Service Gap Control | Ericsson, Verizon, Nokia, Samsung, LG Electronics, Intel | imported from 3GU |
| S2‑179077 | Use of xMB for group messaging via SCEF | Qualcomm Incorporated, Ericsson | imported from 3GU |
| S2‑179078 | Clarifications to idle mode mobility with N26 | NTT DOCOMO | imported from 3GU |
| S2‑179079 | TS 23.501: Introduction of Security Edge Protection Proxy | Deutsche Telekom | imported from 3GU |
| S2‑179080 | OI#25: TS 23.501: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑179081 | OI#25: TS 23.502: Security handling for EPC-5GC interworking with N26 | Qualcomm Incorporated | imported from 3GU |
| S2‑179082 | Proposals for IWK with N26 | China Mobile | imported from 3GU |
| S2‑179083 | TS 23.501: Dual Registration supported indication from EPC | Qualcomm Incorporated | imported from 3GU |
| S2‑179084 | Dual registration supported indicator from MME | Qualcomm Incorporated | imported from 3GU |
| S2‑179085 | 23.502: Clarification on UDM service invocation due to 5GS to EPS interworking | China Mobile | imported from 3GU |
| S2‑179086 | Proposals for Proposals for RRC connection release with redirection for Connected Mobility for IWK | China Mobile, CATR, Huawei, ZTE, CATT | imported from 3GU |
| S2‑179087 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑179088 | Clarification on Intersystem mobility without N26 | Orange | imported from 3GU |
| S2‑179089 | TS 23.501: CN selection for non supported features | Qualcomm Incorporated | imported from 3GU |
| S2‑179090 | Session correlation when N26 is not deployed | NTT DOCOMO | imported from 3GU |
| S2‑179091 | Update to the Interworking procedures without N26 interface | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑179092 | [DRAFT] Reply LS on CN node selection for LTE features when E-UTRA is connected to 5G CN | SA WG2 | imported from 3GU |
| S2‑179093 | Updates to the high level description on Access control and barring | LG Electronics | imported from 3GU |
| S2‑179094 | TS 23.502 Information Storage table for subscription data and UE context | Huawei, HiSilicon | imported from 3GU |
| S2‑179095 | Fixing the wrong usage of 'relocation' | Orange | imported from 3GU |
| S2‑179096 | 23.501: Editorial corrections and EN Removal | Nokia, Nokia Shanghai Bell (Rapporteur) | imported from 3GU |
| S2‑179097 | Editorial corrections and alignment | Ericsson (Rapporteur) | imported from 3GU |
| S2‑179098 | Cover Sheet of TS 23.501 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑179099 | OI2a: Emergency Services Fallback Options | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179100 | Update of Namf_EventExposure service | KDDI, Oracle, Telecom Italia, ZTE | imported from 3GU |
| S2‑179101 | OI#8a: Services provided by NSSF (23.502) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑179102 | OI#8a: UpdateNotify Service operation provided by NSSF Nnssf_NSSelection Service (23.502) | Oracle, ZTE, Telecom Italia, Ericsson? | imported from 3GU |
| S2‑179103 | Update NF/NF service discovery procedures (OI# 8b) | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179104 | Update NRF Discovery service (OI# 8c) | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179105 | OI#4g: Update Capability service provided by NSSF | Ericsson | imported from 3GU |
| S2‑179106 | Drafting group results | Drafting group | imported from 3GU |
| S2‑179107 | 23.502: Add unsubscribe operation to UDR service | China Mobile | imported from 3GU |
| S2‑179108 | TS 23.502: Removal of Provisioning entity as Nudr consumer | Ericsson, Vodafone, AT&T | imported from 3GU |
| S2‑179109 | OI#3a: 23.502: Clarifies the NF/NF service discoveries | China Mobile?, Vodafone, Ericsson | imported from 3GU |
| S2‑179110 | 23.501: OI3a-UDR Discovery | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179111 | 23.502: OI#29 - NRF Services for NF Status Deregistration | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179112 | Reply LS on possible reuse of T8 APIs for 5G | SA WG2 | imported from 3GU |
| S2‑179113 | TS 23.502: UDM service update | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics | imported from 3GU |
| S2‑179114 | TS 23.502: Application Trigger Service - Determining the SMS-SC | Convida Wireless LLC, KPN | imported from 3GU |
| S2‑179115 | Cleanup of Network Exposure | Ericsson | imported from 3GU |
| S2‑179116 | TS 23.501: NEF Functionality | Ericsson | imported from 3GU |
| S2‑179117 | LS OUT on Load and Overload Control of Service Based Interfaces | Huawei, HiSilicon | imported from 3GU |
| S2‑179118 | OI#9: Services provided by UDSF (23.502) | Oracle, ZTE | imported from 3GU |
| S2‑179119 | Drafting group merge results | Drafting group | imported from 3GU |
| S2‑179120 | Pseudo CR on TS 23.502 to resolve editor's note on event filters. | Huawei, HiSilicon | imported from 3GU |
| S2‑179121 | NF Service Discovery | Samsung | imported from 3GU |
| S2‑179122 | TS 23.502 Clarification of Using NF Service Name for NF/NF Service Discovery | Huawei, HiSilicon | imported from 3GU |
| S2‑179123 | Update of Namf_EventExposure Service for LADN | Samsung | imported from 3GU |
| S2‑179124 | Move all internal exposure events not part of system procedure under one common clause (TS 23.502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179125 | Renaming the service operation related to AUSF service | Orange | imported from 3GU |
| S2‑179126 | LS from RAN WG2: Reply LS on unified Access Control for 5G NR | RAN WG2 | imported from 3GU |
| S2‑179127 | TS23.501: Single Allowed NSSAI per PLMN | InterDigital Inc. | imported from 3GU |
| S2‑179128 | LS Response on 5G Specification of Psy | Huawei, Hisilicon | imported from 3GU |
| S2‑179129 | Reply LS on Clarification for Nwdaf service operations | SA WG2 | imported from 3GU |
| S2‑179130 | TS:23.503: IMS emergency support | Ericsson | imported from 3GU |
| S2‑179131 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑179132 | TS 23.503 MPS support in PCC | Ericsson | imported from 3GU |
| S2‑179133 | TS:23.503: Policy subscription data | Ericsson | imported from 3GU |
| S2‑179134 | [Revision of S2-177771] Enhanced VoLTE performance CR for TS 23 203 | Huawei, China Telecom, Intel, China Unicom, CATT, China Mobile ,Qualcomm Incorporated, ZTE, CATR,Telia Company, Telecom Italia,Verizon Wireless | imported from 3GU |
| S2‑179135 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179136 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179137 | Extension on QCI for MC Video | Huawei | imported from 3GU |
| S2‑179138 | Clarify MBMS and other use of PCC/QoS specification | Ericsson | imported from 3GU |
| S2‑179139 | [DRAFT] Reply LS on MBMS Bearer Usage for Mission Critical services | SA WG2 | imported from 3GU |
| S2‑179140 | Positioning methods alignment | NextNav | imported from 3GU |
| S2‑179141 | Positioning methods alignment | NextNav | imported from 3GU |
| S2‑179142 | Support for identity attestation and verification | Ericsson, AT&T, Sprint, T-Mobile USA, Rogers, Nokia | imported from 3GU |
| S2‑179143 | Support of bSRVCC on terminating side | China Mobile, Ericsson, Huawei, ZTE | imported from 3GU |
| S2‑179144 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179145 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179146 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179147 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179148 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179149 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179150 | TS 23.503: UE Policy Delivery | Ericsson, NEC | imported from 3GU |
| S2‑179151 | TS:23.502: UE Policy delivery | Ericsson | imported from 3GU |
| S2‑179152 | TS 23.502: Transport mechanism for the UE Policies | Qualcomm Incorporated, Intel, OPPO, Lenovo | imported from 3GU |
| S2‑179153 | Procedure for transfer of policies to the UE | Huawei, HiSilicon | imported from 3GU |
| S2‑179154 | Completing the specification of USRP | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179155 | GRE encapsulation for NAS signalling | Motorola Mobility, Lenovo | imported from 3GU |
| S2‑179156 | 23.502: OI#13 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179157 | OI#13 - mobility from a non-geographically selected AMF to a geographically selected AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179158 | 23.501: OI#13 - 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179159 | OI#13: TS 23.501: Architecture figures for interworking between ePDG/EPC and 5GS | Qualcomm Incorporated, Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179160 | 23.502: OI#13 - handover between ePDG-EPC and 5GS | Nokia, Nokia Shanghai Bell, Qualcomm Incorporated | imported from 3GU |
| S2‑179161 | transfer of PCO over untrusted acess | Nokia | imported from 3GU |
| S2‑179162 | Data volume reporting when secondary RAT is using unlicensed spectrum | Qualcomm Incorporated, Convida Wireless LLC, NEC, Intel, AT&T | imported from 3GU |
| S2‑179163 | RAT Restriction when secondary RAT is using unlicensed spectrum | Qualcomm Incorporated, Convida Wireless, NEC, Intel, AT&T | imported from 3GU |
| S2‑179164 | TS:23.502: Handling Of AMF change | Ericsson | imported from 3GU |
| S2‑179165 | IPv6 multi-homed routing rule | Huawei, HiSilicon | imported from 3GU |
| S2‑179166 | IPv6 multi-homed routing rule | Huawei, HiSilicon | imported from 3GU |
| S2‑179167 | Update of the subscription information in the PCF | Huawei, HiSilicon | imported from 3GU |
| S2‑179168 | Providing policy requirements to PCFs via UDR | Huawei, HiSilicon | imported from 3GU |
| S2‑179169 | Procedure of providing policy requirements to PCFs via UDR | Huawei, HiSilicon | imported from 3GU |
| S2‑179170 | Updates to Nsmf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179171 | Updates to Namf_EventExposure Service | Nokia, Nokia Shangh Bell | imported from 3GU |
| S2‑179172 | Updates on Event triggers from SMF/AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179173 | Adding PRA -P-CR for 23.501 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179174 | Adding PRA -P-CR for 23.502 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179175 | Adding PRA functionality – pCR for 23.503 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179176 | Definition of access network discovery and selection policies | Motorola Mobility, Lenovo, Nokia | imported from 3GU |
| S2‑179177 | 23.501: Clarification on AMF selection in the 2nd registration | Samsung | imported from 3GU |
| S2‑179178 | Updating 5.3.2.4 Support of a UE registered over both 3GPP and Non3GPP access | ETRI | imported from 3GU |
| S2‑179179 | Update to non-3GPP deregistration procedure | Intel | imported from 3GU |
| S2‑179180 | Update to 23.502: Removal of FFS in Section 4.12.3 Deregistration procedure for untrusted non-3gpp access | ITRI | imported from 3GU |
| S2‑179181 | Non-3GPP Access Selection Procedure | Rogers Communications Canada | imported from 3GU |
| S2‑179182 | TS 23.503 New Event trigger in SMF | ZTE | imported from 3GU |
| S2‑179183 | Update of procedures and PCF service for background data transfer | KDDI, Toyota ITC | imported from 3GU |
| S2‑179184 | Update TS 23.501 for background data transfer and NWDAF | KDDI, Toyota ITC | imported from 3GU |
| S2‑179185 | TS:23.503: AF subscription To QoS Control | Ericsson | imported from 3GU |
| S2‑179186 | TS:23.502: AF subscription To QoS Control | Ericsson | imported from 3GU |
| S2‑179187 | TS 23.503: Add text on traffic steering control | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179188 | Addition of Maximum Packet Loss Rate in PCC rule | Huawei, China Telecom, China Unicom, CATT, China Mobile ,Qualcomm Incorporated, ZTE, CATR, Telecom Italia, Telia Company, Verizon Wireless, Intel? | imported from 3GU |
| S2‑179189 | TS 23.503: Update to PDU session related policy information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179190 | Update TS 23.503 Update of text in 6.2.2.1 General (SMF) under consideration of text in 23.203 (6.2.2.1) | Sandvine | imported from 3GU |
| S2‑179191 | TS 23.503: Add text to Section 4.1 General Requirements | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179192 | TS 23.503: Add texts to 5.3 Service-based interfaces and reference points | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179193 | Policy related function description | Huawei, HiSilicon | imported from 3GU |
| S2‑179194 | Session management related policy control functionality | Huawei, HiSilicon | imported from 3GU |
| S2‑179195 | [DRAFT] Reply LS on 5G service request procedure | SA WG2 | imported from 3GU |
| S2‑179196 | Service request and selective re-activation over non-3GPP access | Huawei | imported from 3GU |
| S2‑179197 | Update on network triggered service request when registered over 3GPP and N3GPP accesses simultaneously | ETRI | imported from 3GU |
| S2‑179198 | TS 23.503 PCF in roaming scenario | Huawei, HiSilicon | imported from 3GU |
| S2‑179199 | TS 23.501: Update to Radio Resource Management for the alignment with 23.503 | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179200 | 23.503:Update PCC rule for Reflective QoS | Huawei, HiSilicon | imported from 3GU |
| S2‑179201 | Clarification on session management related policy control requirements | Huawei, HiSilicon | imported from 3GU |
| S2‑179202 | Clarification on the input for PCC decisions | Huawei, HiSilicon | imported from 3GU |
| S2‑179203 | Updates to PCF Services | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179204 | Update for NWDAF service | Cisco | imported from 3GU |
| S2‑179205 | NSSF as consumer of NWDAF service | Cisco | imported from 3GU |
| S2‑179206 | Interaction between PCF and NWDAF | Huawei, HiSilicon | imported from 3GU |
| S2‑179207 | Update PDU session procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179208 | TS 23.502: Procedures for policy management when AMF relocation | Huawei, HiSilicon | imported from 3GU |
| S2‑179209 | Update procedures and flows to avoid overlapping with PCC flows | CATT | imported from 3GU |
| S2‑179210 | Cover Sheet of TS 23.501 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑179211 | 23.502: UE Response to Paging and NAS Notification | Samsung | imported from 3GU |
| S2‑179212 | Roaming mode consideration for HO procedure between 3GPP access and non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑179213 | 23.502: OI#13 - handovers between 3GPP and untrusted non-3GPP: home routed scenario and corrections | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179214 | IWK with EPC in the presence of non-3GPP PDU session in 5GC | Intel | imported from 3GU |
| S2‑179215 | 23.501: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179216 | 23.502: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179217 | Slice support in N3IWF | Huawei, HiSilicon | imported from 3GU |
| S2‑179218 | 23.501: Protocol stacks for untrusted non-3GPP access | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑179219 | 23.501: Service request and selective re-activation over non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑179220 | TS 23.502: Transport mechanism for the UE Policies | Qualcomm Incorporated, Intel, OPPO, Lenovo | imported from 3GU |
| S2‑179221 | Completing the specification of USRP | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179222 | TS 23.503: UE Policy Delivery | Ericsson, NEC | imported from 3GU |
| S2‑179223 | TS:23.502: UE Policy delivery | Ericsson | imported from 3GU |
| S2‑179224 | Procedure for transfer of policies to the UE | Huawei, HiSilicon | imported from 3GU |
| S2‑179225 | IPv6 multi-homed routing rule | Huawei, HiSilicon | imported from 3GU |
| S2‑179226 | LS Response on 5G Specification of Psy | Huawei, HiSilicon | imported from 3GU |
| S2‑179227 | TS:23.503: IMS emergency support | Ericsson | imported from 3GU |
| S2‑179228 | TS:23.503: AF subscription To QoS Control | Ericsson | imported from 3GU |
| S2‑179229 | TS 23.503: Add text on traffic steering control | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179230 | TS 23.503: Add text to Section 4.1 General Requirements | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179231 | TS 23.502 Clarification on List Of Allowed PDU Sessions | ZTE | imported from 3GU |
| S2‑179232 | Updating 5.3.2.4 Support of a UE registered over both 3GPP and Non3GPP access | ETRI | imported from 3GU |
| S2‑179233 | Update to non-3GPP deregistration procedure | Intel | imported from 3GU |
| S2‑179234 | Non-3GPP Access Selection Procedure | Rogers Communications Canada | imported from 3GU |
| S2‑179235 | 23.502: OI#13 - handover between ePDG-EPC and 5GS | Nokia, Nokia Shanghai Bell, Qualcomm Incorporated | imported from 3GU |
| S2‑179236 | IWK with EPC in the presence of non-3GPP PDU session in 5GC | Intel | imported from 3GU |
| S2‑179237 | 23.502: OI#13 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179238 | Extension on QCI for MC Video | Huawei | imported from 3GU |
| S2‑179239 | Clarify MBMS and other use of PCC/QoS specification | Ericsson | imported from 3GU |
| S2‑179240 | Reply LS on MBMS Bearer Usage for Mission Critical services | SA WG2 | imported from 3GU |
| S2‑179241 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179242 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179243 | Support for identity attestation and verification | Ericsson, AT&T, Sprint, T-Mobile USA, Rogers, Nokia | imported from 3GU |
| S2‑179244 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179245 | Clarification on PS Data Off status reporting - TS 23.401 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179246 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179247 | Clarification on PS Data Off status reporting - TS 23.060 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179248 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179249 | Modification on PS Data Off support in IMS Client - TS 23.228 | Intel, Huawei, Oppo, ZTE, CMCC, Deutsche Telekom | imported from 3GU |
| S2‑179250 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑179251 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑179252 | TS:23.503: Policy subscription data | Ericsson | imported from 3GU |
| S2‑179253 | 23.503 Updating 'QoS Flow of default QoS rule”, and clean up | Ericsson | imported from 3GU |
| S2‑179254 | TS 23.503: Update to PDU session related policy information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179255 | Adding PRA -P-CR for 23.501 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179256 | Adding PRA -P-CR for 23.502 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179257 | Adding PRA functionality – pCR for 23.503 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179258 | OI#13 - mobility from a non-geographically selected AMF to a geographically selected AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179259 | 23.501: OI#13 - 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179260 | transfer of PCO over untrusted acess | Nokia | imported from 3GU |
| S2‑179261 | 23.501: Service request and selective re-activation over non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑179262 | Update on network triggered service request when registered over 3GPP and N3GPP accesses simultaneously | ETRI | imported from 3GU |
| S2‑179263 | Roaming mode consideration for HO procedure between 3GPP access and non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑179264 | 23.501-updating SMF service to support the query of serving PCF for a PDU session | China Mobile | imported from 3GU |
| S2‑179265 | 23.502-An alternative solution on discovering the PCF requested by AF | China Mobile, Deutsche Telekom, Verizon | imported from 3GU |
| S2‑179266 | TS 23.503 PCF in roaming scenario | Huawei, HiSilicon | imported from 3GU |
| S2‑179267 | TS 23.503: Add texts to 5.3 Service-based interfaces and reference points | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179268 | TS 23.503 New Event trigger in SMF | ZTE, CATT | imported from 3GU |
| S2‑179269 | Additions for session management related functionality | Huawei, HiSilicon | imported from 3GU |
| S2‑179270 | TS 23.501: Update to Radio Resource Management for the alignment with 23.503 | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179271 | Clarification on session management related policy control requirements | Huawei, HiSilicon | imported from 3GU |
| S2‑179272 | Updates to PCF Services | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179273 | Update for NWDAF service | Cisco | imported from 3GU |
| S2‑179274 | Update PDU session procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179275 | Update procedures and flows to avoid overlapping with PCC flows | CATT | imported from 3GU |
| S2‑179276 | Cover Sheet of TS 23.501 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑179277 | Editorials for TS 23.503 | 5GS Rapporteurs | imported from 3GU |
| S2‑179278 | TS 23.501: Alignment with Stage 3 for service area restrictions delivery and interpretation in UE. | Qualcomm Incorporated | imported from 3GU |
| S2‑179279 | Update on Service area restriction | InterDigital Inc. | imported from 3GU |
| S2‑179280 | OI#27: TS23.501: Update NRF to support AMF management | Huawei, HiSilicon | imported from 3GU |
| S2‑179281 | OI#27:TS23.502: Update NRF to support AMF management | Huawei, HiSilicon | imported from 3GU |
| S2‑179282 | 23.501: OI#27 - AMF Management Updates | Nokia, Nokia Shanghai Bell, AT&T | imported from 3GU |
| S2‑179283 | TS 23.501 AMF Management | ZTE | imported from 3GU |
| S2‑179284 | OI#30:TS 23.502: Update to Services to support AMF Management | Huawei, HiSilicon | imported from 3GU |
| S2‑179285 | OI#3: Clarifies UDR service invoke in message flows | China Mobile | imported from 3GU |
| S2‑179286 | TS 23.502: subscription data retrieval of AMF | LG Electronics | imported from 3GU |
| S2‑179287 | TS 23.502: AMF registration to UDM and subscription data retrieval | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics | imported from 3GU |
| S2‑179288 | 23.501: OI#28 - Relation between Load re-balancing and AMF removal procedure | Nokia, Nokia Shanghai Bell, Huawei, HiSilicon? | imported from 3GU |
| S2‑179289 | Update of Network sharing for 5G | Ericsson, AT&T | imported from 3GU |
| S2‑179290 | Clarification on RAN sharing for N26 based Interworking HO procedure | Intel | imported from 3GU |
| S2‑179291 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179292 | 23.501 – Alignment for 23.501 with 23.502 for Multi-level NRFs support for Network Slicing Roaming | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179293 | OI#4b Definition of NSI ID | KDDI, Toyota ITC, ETRI | imported from 3GU |
| S2‑179294 | OI#4b: Removing editor's notes regarding NSI-ID | Huawei, HiSilicon | imported from 3GU |
| S2‑179295 | OI#4j: Terminology rationalisation and SLA simplification for network slicing | Huawei, HiSilicon | imported from 3GU |
| S2‑179296 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑179297 | TS 23.501: update of Configured NSSAI | Samsung | imported from 3GU |
| S2‑179298 | P-CR 23.501 Clarification on overload control | Samsung | imported from 3GU |
| S2‑179299 | TS 23.501: Overload control and NAS level congestion control for AMF shared by multiple network slices | Huawei, HiSilicon | imported from 3GU |
| S2‑179300 | Congestion control | Ericsson | imported from 3GU |
| S2‑179301 | 23.502: Clean-up of SMF Selection procedures | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179302 | 23.502: OI#21: AS security context setup | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179303 | 23.502: Changes to Registration procedure for SUPI | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑179304 | TS 23.502_Clarification of the security parameters in the registration procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑179305 | TS 23.502 UE context in Registration with AMF re-allocation procedure | ZTE | imported from 3GU |
| S2‑179306 | Condition to maintain the signalling connection on completion of the Registration procedure | ETRI | imported from 3GU |
| S2‑179307 | Update to PDU synch procedure between the UE and the network | HTC, Ericsson | imported from 3GU |
| S2‑179308 | TS 23.502_Align the DRX description into TS23.502 | Huawei, HiSilicon | imported from 3GU |
| S2‑179309 | TS 23.502 Removal of redirection via RAN | ZTE | imported from 3GU |
| S2‑179310 | P-CR 23.502 Clarification of UE Reachability procedure | LG Electronics | imported from 3GU |
| S2‑179311 | P-CR 23.502 Clarification on UE Configuration Update | LG Electronics | imported from 3GU |
| S2‑179312 | TS 23.502: Alignment on Paging Priority and related services | Huawei, HiSilicon | imported from 3GU |
| S2‑179313 | TS 23.501: Clarification on the condition when UE enters CM-Connected state | Huawei, HiSilicon | imported from 3GU |
| S2‑179314 | Addition of a new 5G Qos parameter | Huawei, China Telecom, China Unicom, CATT, China Mobile , Qualcomm Incorporated, ZTE, CATR, Telecom Italia, Telia Company, Verizon Wireless, | imported from 3GU |
| S2‑179315 | [DRAFT] Reply LS on default values for 5GS QoS averaging window for standardised 5QIs | SA WG2 | imported from 3GU |
| S2‑179316 | Introduction of 5QIs for URLLC in 5G | Ericsson | imported from 3GU |
| S2‑179317 | 23.501: Updates to QoS framework | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179318 | TS 23.501: URLLC traffic model and QoS parameters | Huawei, HiSilicon | imported from 3GU |
| S2‑179319 | Definition of AMBR Averaging Window | OPPO | imported from 3GU |
| S2‑179320 | Correction and Clarification on QoS | OPPO | imported from 3GU |
| S2‑179321 | Clarification on QoS parameters | MediaTek Inc. | imported from 3GU |
| S2‑179322 | 23.501 Updating 'QoS Flow of default QoS rule”, and clean up | Ericsson | imported from 3GU |
| S2‑179323 | Improvements to 5.7.1.4 QoS Rules | Ericsson | imported from 3GU |
| S2‑179324 | Corrections to Reflective QoS handling in UE | Intel | imported from 3GU |
| S2‑179325 | OI#19: 23.502 §4.17.x: NRF for UPF discovery | Nokia, Nokia Shanghai Bell, Verizon, Cisco, Deutsche Telecom | imported from 3GU |
| S2‑179326 | 23.501/§ 6.3.3: location data SMF needs for UPF selection | Nokia, Nokia Shanghai Bell, | imported from 3GU |
| S2‑179327 | 23.502: OI #18 (NAS SM: split)+ Correcting information flows in § 4.3 (PDU session related) | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179328 | Reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | SA WG2 | imported from 3GU |
| S2‑179329 | TS 23.502: SMF registration to UDM and subscription data retrieval | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics, KPN | imported from 3GU |
| S2‑179330 | OI#20a, OI#20b: Update and clarification of AF influence on traffic routing | Huawei, HiSilicon | imported from 3GU |
| S2‑179331 | OI#20a: 23.501/§ 5.6.7: case of applications that do not support application mobility | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179332 | TS 23.502 Clarification on AF influence to traffic routing | Huawei, HiSilicon | imported from 3GU |
| S2‑179333 | Clarification for Ethernet Type PDU Session Establishment Procedure | OPPO | imported from 3GU |
| S2‑179334 | [DRAFT] LS on PDU session establishment in home routed roaming scenario | SA WG2 | imported from 3GU |
| S2‑179335 | LADN service area in SMF | Sony | imported from 3GU |
| S2‑179336 | Correction to LADN requirements | MediaTek Inc. | imported from 3GU |
| S2‑179337 | TS 23.501: Clarification on LADN location reporting | LG Electronics | imported from 3GU |
| S2‑179338 | Clarification in LADN Clause 5.6.5 | Intel, Huawei, ZTE, Oppo | imported from 3GU |
| S2‑179339 | Registration Procedure Update for LADN | Samsung, SK Telecom | imported from 3GU |
| S2‑179340 | TS 23.502: Clarification on LADN location reporting | LG Electronics | imported from 3GU |
| S2‑179341 | TS 23.502: Miscellaneous corrections to LADN | CATT | imported from 3GU |
| S2‑179342 | Correction and Clarification on PDU Session Establishment Procedure | OPPO | imported from 3GU |
| S2‑179343 | 23.501: Clarifications on 5.15.4 for NSSAI configuration & storage aspects | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179344 | OI#4i, OI#4d/32: Tailoring UE support and removing NSSP terminology | Huawei, HiSilicon | imported from 3GU |
| S2‑179345 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑179346 | OI#4g: Availability of network slices | Ericsson | imported from 3GU |
| S2‑179347 | TS 23.501: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑179348 | 23.501: PDU Session Release due to slice modification | Qualcomm Incorporated | imported from 3GU |
| S2‑179349 | 23.502: PDU session release procedure update | Qualcomm Incorporated | imported from 3GU |
| S2‑179350 | TS 23.502: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑179351 | OI#4h: TS 23.501: Selection of a Target AMF supporting the Network Slices due to UE mobility | Huawei, HiSilicon | imported from 3GU |
| S2‑179352 | TS 23.502: Proposal of N4 node level procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179353 | TS 23.501: clarification on explicit buffer management | LG Electronics | imported from 3GU |
| S2‑179354 | TS 23.501: Cleanup on user plane management | Samsung, ETRI | imported from 3GU |
| S2‑179355 | Resolve Editor's Note on Pause of Charging (TS 23.502) | Huawei, Hisilicon | imported from 3GU |
| S2‑179356 | 23.501: Support of Pause of Charging functionality | Cisco | imported from 3GU |
| S2‑179357 | Additional Authentication Data | Samsung | imported from 3GU |
| S2‑179358 | SMF access to DN-AAA server located in 5GC | ETRI | imported from 3GU |
| S2‑179359 | TS 23.502 DNN subscription management | Huawei, HiSilicon | imported from 3GU |
| S2‑179360 | Clarification on the allocation of IP address via DHCPv4 | Huawei, HiSilicon | imported from 3GU |
| S2‑179361 | SSC mode of the additional PSA in an IPv6 multi-homed PDU Session | Intel | imported from 3GU |
| S2‑179362 | SSC mode of the additional PSA in an IPv6 multi-homed PDU Session | Intel | imported from 3GU |
| S2‑179363 | LS on indicating SSC mode of the additional PSA in Router Advertisement | SA WG2 | imported from 3GU |
| S2‑179364 | 23.502 - Alignment for 23.501 with 23.502 for SMF selection | ETRI | imported from 3GU |
| S2‑179365 | 23.501: Clarify the Update SSC mode selection behaviour ofpolicy for SMF | China Mobile | imported from 3GU |
| S2‑179366 | TS 23.501: Description on PDU Session Type Provision on N2 | Huawei, HiSilicon | imported from 3GU |
| S2‑179367 | Clarification on AF Influence Procedure | Intel | imported from 3GU |
| S2‑179368 | TS 23.501: Editorial updates to charging/usage monitoring | Samsung | imported from 3GU |
| S2‑179369 | TS 23.501: Corrections and editorial updates to UP Management | Samsung | imported from 3GU |
| S2‑179370 | TS 23.502 Reflective QoS management | Huawei, HiSilicon | imported from 3GU |
| S2‑179371 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179372 | TS 23.502: clarification on QoS parameters | LG Electronics | imported from 3GU |
| S2‑179373 | TS 23.502: Clarification about QoS flow management in PDU session related procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179374 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179375 | A new annex for session parameters mapping from EPS to 5GS | NTT DOCOMO | imported from 3GU |
| S2‑179376 | Slice and AMF selection at HO procedure | Ericsson | imported from 3GU |
| S2‑179377 | Slice and AMF selection at HO procedure | Ericsson | imported from 3GU |
| S2‑179378 | Definition of S-NSSAI with standard/non-standard values | MediaTek Inc., Nokia, Nokia Shanghai Bell, Ericsson, ZTE | imported from 3GU |
| S2‑179379 | 23.502: Clean-up of SMF Selection procedures | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179380 | OI#4a: Alignment of slice selection procedures during registration and SMF selection | Ericsson | imported from 3GU |
| S2‑179381 | OI#4j: Terminology rationalisation and SLA simplification for network slicing (502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179382 | Clean-up of roaming sub-clause of Network Slicing | Samsung | imported from 3GU |
| S2‑179383 | 23.501 – Alignment for 23.501 with 23.502 for Multi-level NRFs support for Network Slicing Roaming | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179384 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179385 | Service Request Procedure Update for LADN mobility events | Samsung | imported from 3GU |
| S2‑179386 | Clarifications on service request procedures | LG Electronics | imported from 3GU |
| S2‑179387 | TS 23.501 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑179388 | TS 23.501 Editorial update on Paging Policy Differentiation | ZTE | imported from 3GU |
| S2‑179389 | Updates on I-UPF management and PSA relocation initiated during other procedures | ETRI | imported from 3GU |
| S2‑179390 | TS 23.502: Cleanup of SR procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179391 | TS 23.502 Clarification on Paging policy Differentiation | ZTE | imported from 3GU |
| S2‑179392 | 23.501/§ 5.4.6: Core Network assisted RAN paging information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179393 | Updates to UP connection deactivation | LG Electronics | imported from 3GU |
| S2‑179394 | TS 23.502: Update the service request procedure | CATT | imported from 3GU |
| S2‑179395 | TS 23.502 Control of Messages triggering Paging at AMF | Huawei, HiSilicon | imported from 3GU |
| S2‑179396 | TS 23.502_Update of the Service Request procedure when the AMF has an old UE NAS connection | Huawei, HiSilicon | imported from 3GU |
| S2‑179397 | Renaming the service operation related to AUSF service | Orange | imported from 3GU |
| S2‑179398 | UE requested PDU Session Modification | Intel, MediaTek Inc., Samsung | imported from 3GU |
| S2‑179399 | 23.502: OI #18 (NAS SM: split)+ Correcting information flows in § 4.3 (PDU session related) | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179400 | Reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | SA WG2 | imported from 3GU |
| S2‑179401 | TS 23.502: SMF registration to UDM and subscription data retrieval | Ericsson, Nokia, Nokia Shanghai Bell, LG Electronics, KPN | imported from 3GU |
| S2‑179402 | [DRAFT] LS OUT on N16 Communication Failure | SA WG2 | imported from 3GU |
| S2‑179403 | Clarification in LADN Clause 5.6.5 | Intel, Huawei, ZTE, Oppo | imported from 3GU |
| S2‑179404 | TS 23.501: Clarification on LADN location reporting | LG Electronics | imported from 3GU |
| S2‑179405 | TS 23.501: Cleanup on user plane management | Samsung, ETRI | imported from 3GU |
| S2‑179406 | Resolve Editor's Note on Pause of Charging (TS 23.502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179407 | OI#8a: Services provided by NSSF (23.502) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑179408 | Update NF/NF service discovery procedures (OI# 8b) | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179409 | OI#8a: Services provided by NSSF (23.501) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑179410 | 23.502: Clean-up of SMF Selection procedures | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179411 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179412 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179413 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179414 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179415 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179416 | Reserved for Erik's parallel sessions | - | imported from 3GU |
| S2‑179417 | Update of Network sharing for 5G | Ericsson, AT&T | imported from 3GU |
| S2‑179418 | TS 23.501: UE not configured with NSSP | Qualcomm Incorporated | imported from 3GU |
| S2‑179419 | OI#11: TS 23.501: Determining S-NSSAIs during EPC to 5GC mobility | Qualcomm Incorporated, AT&T | imported from 3GU |
| S2‑179420 | 23.501 – Alignment for 23.501 with 23.502 for Multi-level NRFs support for Network Slicing Roaming | Telecom Italia, ZTE, Oracle | imported from 3GU |
| S2‑179421 | OI#4b: Removing editor's notes regarding NSI-ID | Huawei, HiSilicon | imported from 3GU |
| S2‑179422 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑179423 | TS 23.501: update of Configured NSSAI | Samsung | imported from 3GU |
| S2‑179424 | OI#4i, OI#4d/32: Tailoring UE support and removing NSSP terminology | Huawei, HiSilicon | imported from 3GU |
| S2‑179425 | Related subscribed values in Requested NSSAI | Ericsson | imported from 3GU |
| S2‑179426 | Clean-up of roaming sub-clause of Network Slicing | Samsung | imported from 3GU |
| S2‑179427 | OI#4g: Availability of network slices | Ericsson | imported from 3GU |
| S2‑179428 | TS 23.501: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑179429 | 23.502: PDU session release procedure update | Qualcomm Incorporated | imported from 3GU |
| S2‑179430 | TS 23.502: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑179431 | OI#4h: TS 23.501: Selection of a Target AMF supporting the Network Slices due to UE mobility | Huawei, HiSilicon | imported from 3GU |
| S2‑179432 | OI#4a: Alignment of slice selection procedures during registration and SMF selection | Ericsson | imported from 3GU |
| S2‑179433 | OI#4j: Terminology rationalisation and SLA simplification for network slicing | Huawei, HiSilicon | imported from 3GU |
| S2‑179434 | OI#4j: Terminology rationalisation and SLA simplification for network slicing (502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179435 | OI#27: TS23.501: Update NRF to support AMF management | Huawei, HiSilicon | imported from 3GU |
| S2‑179436 | TS 23.501 AMF Management | ZTE | imported from 3GU |
| S2‑179437 | OI#3: Clarifies UDR service invoke in message flows | China Mobile | imported from 3GU |
| S2‑179438 | TS 23.502: subscription data retrieval of AMF | LG Electronics | imported from 3GU |
| S2‑179439 | 23.501: OI#27 - AMF Management Updates | Nokia, Nokia Shanghai Bell, AT&T | imported from 3GU |
| S2‑179440 | TS 23.501: Overload control and NAS level congestion control for AMF shared by multiple network slices | Huawei, HiSilicon | imported from 3GU |
| S2‑179441 | P-CR 23.501 Clarification on overload control | Samsung | imported from 3GU |
| S2‑179442 | Congestion control | Ericsson | imported from 3GU |
| S2‑179443 | 23.502: Changes to Registration procedure for SUPI | Motorola Mobility, Lenovo, Broadcom | imported from 3GU |
| S2‑179444 | TS 23.502_Clarification of the security parameters in the registration procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑179445 | Update to PDU synch procedure between the UE and the network | HTC, Ericsson | imported from 3GU |
| S2‑179446 | TS 23.502_Align the DRX description into TS23.502 | Huawei, HiSilicon | imported from 3GU |
| S2‑179447 | TS 23.502: Alignment on Paging Priority and related services | Huawei, HiSilicon | imported from 3GU |
| S2‑179448 | 23.501: OI#27 - AMF Management Updates | Nokia, Nokia Shanghai Bell, AT&T | imported from 3GU |
| S2‑179449 | TS 23.501: Overload control and NAS level congestion control for AMF shared by multiple network slices | Huawei, HiSilicon | imported from 3GU |
| S2‑179450 | [DRAFT] Reply LS on the number of bearers | SA WG2 | imported from 3GU |
| S2‑179451 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179452 | TS 23.502: clarification on QoS parameters | LG Electronics | imported from 3GU |
| S2‑179453 | Improvements to 5.7.1.4 QoS Rules | Ericsson | imported from 3GU |
| S2‑179454 | Corrections to Reflective QoS handling in UE | Intel, Ericsson, Huawei | imported from 3GU |
| S2‑179455 | 23.501: Updates to QoS framework | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179456 | Correction and Clarification on QoS | OPPO | imported from 3GU |
| S2‑179457 | Reply on default values for 5GS QoS averaging window for standardised 5QIs | SA WG2 | imported from 3GU |
| S2‑179458 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179459 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179460 | Corrections to Reflective QoS handling in UE | Intel, Ericsson, Huawei | imported from 3GU |
| S2‑179461 | Correction to AN release of QoS flow | MediaTek Inc. | imported from 3GU |
| S2‑179462 | TS23.501: Single Allowed NSSAI per PLMN | InterDigital Inc. | imported from 3GU |
| S2‑179463 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179464 | OI#11: TS 23.501: Determining S-NSSAIs during EPC to 5GC mobility | Qualcomm Incorporated, Huawei, HiSilicon, Nokia, NTT DoCoMo, Ericsson | imported from 3GU |
| S2‑179465 | OI#11: TS23.502 Network slicing interworking with eDécor | Huawei, HiSilicon | imported from 3GU |
| S2‑179466 | OI#4b Definition of NSI ID | KDDI, Toyota ITC, ETRI | imported from 3GU |
| S2‑179467 | OI#4b: Removing editor's notes regarding NSI-ID | Huawei, HiSilicon | imported from 3GU |
| S2‑179468 | 23.501: Clarifications on 5.15.4 for NSSAI configuration & storage aspects | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179469 | Corrections to secondary RAT usage data reporting | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179470 | Introduction of new QCIs for low latency with normal reliablity requirements | Vodafone | imported from 3GU |
| S2‑179471 | [DRAFT] Reply LS on QCIs for EPC based ULLC | SA WG2 | imported from 3GU |
| S2‑179472 | Update to (de-)registration procedure for SMS over NAS | CATT, Huawei, Nokia | imported from 3GU |
| S2‑179473 | TS 23.502 Domain selection for SMS | ZTE | imported from 3GU |
| S2‑179474 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑179475 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast | imported from 3GU |
| S2‑179476 | TS 23.502: pCR on EPS fallback for EMC service and IMS normal service without N26 | ZTE, Huawei, China Mobile, China Unicom, CATR, China Telecom, OPPO, VIVO | imported from 3GU |
| S2‑179477 | Clarifications to IMS voice over PS supported indication | NTT DOCOMO | imported from 3GU |
| S2‑179478 | Support of IMS Emergency Calls for NG-RAN access to 5GS | Qualcomm Incorporated | imported from 3GU |
| S2‑179479 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179480 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179481 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179482 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179483 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179484 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179485 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179486 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179487 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179488 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179489 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179490 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179491 | Reply LS on possible reuse of T8 APIs for 5G | SA WG2 | imported from 3GU |
| S2‑179492 | LS OUT on Overload Control of Service Based Interfaces | Huawei, HiSilicon | imported from 3GU |
| S2‑179493 | OI#9: Services provided by UDSF (23.502) | Oracle, ZTE | imported from 3GU |
| S2‑179494 | OI#9: Services provided by UDSF (23.501) | Oracle, ZTE | imported from 3GU |
| S2‑179495 | TS 23.501: NEF Functionality | Ericsson | imported from 3GU |
| S2‑179496 | TS 23.502: Application Trigger Service - Determining the SMS-SC | Convida Wireless LLC, KPN | imported from 3GU |
| S2‑179497 | OI#8a: UpdateNotify Service operation provided by NSSF Nnssf_NSSelection Service (23.502) | Oracle, ZTE, Telecom Italia, Ericsson? | imported from 3GU |
| S2‑179498 | OI#8a: Services provided by NSSF (23.502) | Oracle, ZTE, Telecom Italia | imported from 3GU |
| S2‑179499 | OI#3a: 23.502: Clarifies the NF/NF service discoveries | China Mobile?, Vodafone, Ericsson | imported from 3GU |
| S2‑179500 | OI#4g: Update Capability service provided by NSSF | Ericsson | imported from 3GU |
| S2‑179501 | Move all internal exposure events not part of system procedure under one common clause (TS 23.502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179502 | Update of Namf_EventExposure service | KDDI, Oracle, Telecom Italia, ZTE | imported from 3GU |
| S2‑179503 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179504 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179505 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179506 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179507 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179508 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179509 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179510 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179511 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179512 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179513 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179514 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179515 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179516 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179517 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179518 | Reserved for Puneet's parallel sessions | - | imported from 3GU |
| S2‑179519 | OI#4i, OI#4d/32: Tailoring UE support and removing NSSP terminology | Huawei, HiSilicon | imported from 3GU |
| S2‑179520 | OI#4g: Availability of network slices | Ericsson | imported from 3GU |
| S2‑179521 | TS 23.501: Completion of Network Triggered Slice Change text | Qualcomm Incorporated | imported from 3GU |
| S2‑179522 | 23.502: PDU session release procedure update | Qualcomm Incorporated | imported from 3GU |
| S2‑179523 | OI#4h: TS 23.501: Selection of a Target AMF supporting the Network Slices due to UE mobility | Huawei, HiSilicon | imported from 3GU |
| S2‑179524 | OI#4j: Terminology rationalisation and SLA simplification for network slicing | Huawei, HiSilicon | imported from 3GU |
| S2‑179525 | OI#4j: Terminology rationalisation and SLA simplification for network slicing (502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179526 | TS 23.501 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑179527 | Updates on I-UPF management and PSA relocation initiated during other procedures | ETRI | imported from 3GU |
| S2‑179528 | TS 23.502 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑179529 | 23.501/§ 5.4.6: Core Network assisted RAN paging information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179530 | Service Request Procedure Update for LADN mobility events | Samsung | imported from 3GU |
| S2‑179531 | TS 23.502_Update of the Service Request procedure when the AMF has an old UE NAS connection | Huawei, HiSilicon | imported from 3GU |
| S2‑179532 | New Study on Enhanced IMS to 5GC Integration | T-Mobile USA INC, AT&T, Deutsche Telekom, Sprint, Nokia, Ericsson, Huawei, Oracle, Verizon | imported from 3GU |
| S2‑179533 | Study on Application Awareness Interworking between LTE and NR | China Telecom, China Mobile, China Unicom, CATR, Huawei, Samsung, CATT, ZTE, OPPO | imported from 3GU |
| S2‑179534 | New SID on EPC support for Mobility with Low Latency Communication | Vodafone | imported from 3GU |
| S2‑179535 | WI on increasing the number of LTE bearers | Telstra, AT&T, T-Mobile, Samsung, Ericsson, Nokia, ZTE | imported from 3GU |
| S2‑179536 | Reply LS on the number of bearers | SA WG2 | imported from 3GU |
| S2‑179537 | Update TS 23.503 Update of text in 6.2.2.1 General (SMF) under consideration of text in 23.203 (6.2.2.1) | Sandvine | imported from 3GU |
| S2‑179538 | Updates to Nsmf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179539 | Updates to Namf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179540 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑179541 | TS 23.503 PCF discovery | Ericsson | imported from 3GU |
| S2‑179542 | Updates on Event triggers from SMF/AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179543 | Update PDU session procedures | Huawei, HiSilicon | imported from 3GU |
| S2‑179544 | 23.501: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179545 | 23.502: OI#16 - Support of emergency services over non-3GPP untrusted access | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179546 | Slice support in N3IWF | Huawei, HiSilicon | imported from 3GU |
| S2‑179547 | Non-3GPP Access Selection Procedure | Rogers Communications Canada, Ericsson, Nokia, T-Mobile USA | imported from 3GU |
| S2‑179548 | 23.502: OI#13 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179549 | 23.501: OI#13 - 5GS Registration procedure at mobility between EPS and 5GS with existing 5GC non-3GPP PDU session | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179550 | transfer of PCO over untrusted acess | Nokia | imported from 3GU |
| S2‑179551 | Roaming mode consideration for HO procedure between 3GPP access and non-3GPP access | Huawei, HiSilicon | imported from 3GU |
| S2‑179552 | TS 23.503: UE Policy Delivery | Ericsson, NEC | imported from 3GU |
| S2‑179553 | TS:23.502: UE Policy delivery | Ericsson | imported from 3GU |
| S2‑179554 | Completing the specification of USRP | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179555 | TS:23.502: UE Policy delivery | Ericsson | imported from 3GU |
| S2‑179556 | 23.501: Resolving Editor's Note on per-session binding information storage problem of PCF BSF | China Mobile, KDDI, Verizon, Deutsche Telekom | imported from 3GU |
| S2‑179557 | OI#20a, OI#20b: Update and clarification of AF influence on traffic routing | Huawei, HiSilicon | imported from 3GU |
| S2‑179558 | Resolve Editor's Note on Pause of Charging (TS 23.502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179559 | 23.501: Support of Pause of Charging functionality | Cisco | imported from 3GU |
| S2‑179560 | [DRAFT] Reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | SA WG2 | imported from 3GU |
| S2‑179561 | 23.502: OI #18 (NAS SM: split) | Nokia, Nokia Shanghai Bell, CATT, Qualcomm Inc | imported from 3GU |
| S2‑179562 | 23.502: OI #18 Correcting information flows in § 4.3 (PDU session related) | Nokia, Nokia Shanghai Bell, CATT, Qualcomm Inc | imported from 3GU |
| S2‑179563 | TS 23.501: UE not configured with NSSP | Qualcomm Incorporated | imported from 3GU |
| S2‑179564 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179565 | OI#11: TS23.502 Network slicing interworking with eDécor | Huawei, HiSilicon | imported from 3GU |
| S2‑179566 | OI#4i, OI#4d/32: Tailoring UE support and removing NSSP terminology | Huawei, HiSilicon | imported from 3GU |
| S2‑179567 | OI#4j: Terminology rationalisation and SLA simplification for network slicing | Huawei, HiSilicon | imported from 3GU |
| S2‑179568 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179569 | 23.501: Alignment text for Multi-level NRFs support for network slicing described in clauses 5.15.5.1 to 5.15.5.3 | ZTE, Oracle, Telecom Italia | imported from 3GU |
| S2‑179570 | TS 23.502 Information Storage table for subscription data and UE context | Huawei, HiSilicon | imported from 3GU |
| S2‑179571 | TS 23.502 DNN subscription management | Huawei, HiSilicon | imported from 3GU |
| S2‑179572 | 23.502-An alternative solution on discovering the PCF requested by AF | China Mobile, Deutsche Telekom, Verizon | imported from 3GU |
| S2‑179573 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179574 | Use of ARP priority level in addition to QCI for packet handling | Vencore Labs, OEC, AT&T, T-Mobile USA, Sprint | imported from 3GU |
| S2‑179575 | Reserved for Krisztian's parallel sessions | - | imported from 3GU |
| S2‑179576 | Reserved for Krisztian's parallel sessions | - | imported from 3GU |
| S2‑179577 | Adding PRA -P-CR for 23.501 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179578 | Adding PRA -P-CR for 23.502 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179579 | Adding PRA functionality – pCR for 23.503 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179580 | Providing policy requirements to PCFs via UDR | Huawei, HiSilicon,Samsung? | imported from 3GU |
| S2‑179581 | Dual registration supported indicator from MME | Qualcomm Incorporated | imported from 3GU |
| S2‑179582 | Proposals for Proposals for RRC connection release with redirection for Connected Mobility for IWK | China Mobile, CATR, Huawei, ZTE, CATT | imported from 3GU |
| S2‑179583 | OI#6 TS 23.502 Update EPS bearer ID allocation procedure to support EBI re-assignment | CATT, China Mobile, ZTE | imported from 3GU |
| S2‑179584 | Interworking with Ethernet PDU Session | Ericsson | imported from 3GU |
| S2‑179585 | TS23.501: Reflective QoS Indication for Interworking between EPS and 5GS | InterDigital Inc. | imported from 3GU |
| S2‑179586 | TS 23.502: LADN doesn’t support interworking procedure | Huawei, HiSilicon | imported from 3GU |
| S2‑179587 | 23.502: Correction on using the terminology of Session continuity during interworking | Huawei, Hisilicon | imported from 3GU |
| S2‑179588 | TS 23.502 removal of active flag for keeping NAS signalling connection | CATT, OPPO | imported from 3GU |
| S2‑179589 | TS 23.501 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑179590 | TS 23.502 PPI Setting for non-IP PDU | Huawei, HiSilicon | imported from 3GU |
| S2‑179591 | TS 23.502 Control of Messages triggering Paging at AMF | Huawei, HiSilicon | imported from 3GU |
| S2‑179592 | TS 23.502: Cleanup of SR procedures | Huawei, HiSilicon, NEC? | imported from 3GU |
| S2‑179593 | TS 23.501: Introduction of Security Edge Protection Proxy | Deutsche Telekom | imported from 3GU |
| S2‑179594 | TS 23.502 Domain selection for SMS | ZTE | imported from 3GU |
| S2‑179595 | 23.501: OI2a: Emergency Services Fall back | Nokia, Nokia Shanghai Bell, Intel, AT&T, Charter Communications, T-Mobile USA | imported from 3GU |
| S2‑179596 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast | imported from 3GU |
| S2‑179597 | Introduction of new QCIs for low latency with normal reliability requirements | Vodafone | imported from 3GU |
| S2‑179598 | Providing policy requirements to PCFs via UDR | Huawei, HiSilicon,Samsung? | imported from 3GU |
| S2‑179599 | TS 23.503: Update to PDU session related policy information | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179600 | MB2 improvements for GCS AS to be able to request application of FEC and/or ROHC to a MBMS bearer | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179601 | pCR 23.502 Update LCS with procedures and services | Ericsson, Nokia, AT&T, T-Mobile USA, Verizon, Sprint, Fujitsu, Comtech Telecommunications, CATT, CMCC, Deutsche Telekom, NextNav. | imported from 3GU |
| S2‑179602 | Non-3GPP Access Selection Procedure | Rogers Communications Canada, Ericsson, Nokia, T-Mobile USA | imported from 3GU |
| S2‑179603 | TS 23.501: Overload control and NAS level congestion control for AMF shared by multiple network slices | Huawei, HiSilicon | imported from 3GU |
| S2‑179604 | TS 23.502 UE context in Registration with AMF re-allocation procedure | ZTE | imported from 3GU |
| S2‑179605 | TS 23.502_Align the DRX description into TS23.502 | Huawei, HiSilicon | imported from 3GU |
| S2‑179606 | 23.501: Updates to QoS framework | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179607 | A new annex for session parameters mapping from EPS to 5GS | NTT DOCOMO | imported from 3GU |
| S2‑179608 | Service Request Procedure Update for LADN mobility events | Samsung | imported from 3GU |
| S2‑179609 | WI on increasing the number of LTE bearers | Telstra, AT&T, T-Mobile, Samsung, Ericsson, Nokia, ZTE | imported from 3GU |
| S2‑179610 | OI#19 TS 23.501 Proposal on Using UPF Topology for UPF Selection by SMF | Huawei, HiSilicon | imported from 3GU |
| S2‑179611 | Reply LS on Differentiation of LTE-M (eMTC) traffic from other LTE data traffic | SA WG2 | imported from 3GU |
| S2‑179612 | Reply LS on Restricted Use of Enhanced Coverage | SA WG2 | imported from 3GU |
| S2‑179613 | Reply LS on FEC and ROHC for mission critical services over MBMS | SA WG2 | imported from 3GU |
| S2‑179614 | Reply LS on EDT procedures and AS NAS interaction | SA WG2 | imported from 3GU |
| S2‑179615 | Reply LS on UE differentiation for Rel-15 NB-IoT | SA WG2 | imported from 3GU |
| S2‑179616 | Reply LS on UE differentiation for NB-IoT | SA WG2 | imported from 3GU |
| S2‑179617 | Response to LS on encrypting broadcasted positioning data and LS on provisioning of positioning assistance data via LPPa for broadcast | SA WG2 | imported from 3GU |
| S2‑179618 | Reply LS to CN node selection for LTE features when E-UTRA is connected to 5G CN | SA WG2 | imported from 3GU |
| S2‑179619 | 23.501: Editorial corrections and EN Removal | Nokia, Nokia Shanghai Bell (Rapporteur) | imported from 3GU |
| S2‑179620 | Cover Sheet of TS 23.501 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑179621 | Cover sheet for TS 23.502 | Ericsson Inc. | imported from 3GU |
| S2‑179622 | OI#3: Clarifies UDR service invoke in message flows | China Mobile, Ericsson | imported from 3GU |
| S2‑179623 | Reply LS on transparent relay between SMF in the VPLMN and SMF in the HPLMN | SA WG2 | imported from 3GU |
| S2‑179624 | 23.501/§ 6.3.3: location data SMF needs for UPF selection | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179625 | LS on indicating service continuity usage of the additional IPv6 prefix in Router Advertisement | SA WG2 | imported from 3GU |
| S2‑179626 | OI#19 TS 23.501 Proposal on Using UPF Topology for UPF Selection by SMF | Huawei, HiSilicon | imported from 3GU |
| S2‑179627 | 23.501: Resolving Editor's Note on per-session binding information storage problem of PCF BSF | China Mobile, KDDI, Verizon, Deutsche Telekom | imported from 3GU |
| S2‑179628 | 23.502: discovering the PCF requested by AF using BSF service | China Mobile, Deutsche Telekom, Verizon | imported from 3GU |
| S2‑179629 | Updates to Nsmf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179630 | Updates to Namf_EventExposure Service | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179631 | Adding PRA -P-CR for 23.502 | OPPO, China Unicom, China Telecom | imported from 3GU |
| S2‑179632 | 23.503 Updating 'QoS Flow of default QoS rule”, and clean up | Ericsson | imported from 3GU |
| S2‑179633 | TS 23.502: Procedures for policy management when AMF relocation | Huawei, HiSilicon | imported from 3GU |
| S2‑179634 | Cover Sheet of TS 23.503 for presentation to TSG SA for approval | 5GS Rapporteurs | imported from 3GU |
| S2‑179635 | Editorials for TS 23.503 | Rapporteur (Huawei) | imported from 3GU |
| S2‑179636 | Reply LS on (de-)registration procedure for SMS over NAS | SA WG2 | imported from 3GU |
| S2‑179637 | Reply LS on SMSF Interface Design | SA WG2 | imported from 3GU |
| S2‑179638 | Emergency services fallback | Intel, Nokia, T-Mobile USA, Charter Communications, AT&T, Comcast, Ericsson | imported from 3GU |
| S2‑179639 | Reply LS on interworking with EPC for single-registration mode UE w/o N26 interface | SA WG2 | imported from 3GU |
| S2‑179640 | Handover Cancel Procedure between 5GS and EPS | OPPO | imported from 3GU |
| S2‑179641 | OI#6 TS 23.502 Update EPS bearer ID allocation procedure to support EBI re-assignment | CATT, China Mobile, ZTE | imported from 3GU |
| S2‑179642 | Update of Namf_EventExposure service | KDDI, Oracle, Telecom Italia, ZTE | imported from 3GU |
| S2‑179643 | OI#8a: Services provided by NSSF (23.502) | Oracle, ZTE, Telecom Italia, Ericsson | imported from 3GU |
| S2‑179644 | NF Service Discovery | Samsung, Deutsche Telekom | imported from 3GU |
| S2‑179645 | Move all internal exposure events not part of system procedure under one common clause (TS 23.502) | Huawei, HiSilicon | imported from 3GU |
| S2‑179646 | LS on QCIs for EPC based URLLC | SA WG2 | imported from 3GU |
| S2‑179647 | New WID on increasing the maximum number of LTE bearers | Telstra, AT&T, T-Mobile USA, Samsung, Ericsson, Nokia, ZTE | imported from 3GU |
| S2‑179648 | Updates on Event triggers from SMF/AMF | Nokia, Nokia Shanghai Bell | imported from 3GU |
| S2‑179649 | Withdrawn | MCC | imported from 3GU |
| S2‑179650 | Withdrawn | MCC | imported from 3GU |
page generated from database: 2024-04-13 13:51:47