[{"name":"S2-2506107","title":"LS from CT WG3: LS on AIML_CN issues","source":"CT WG3","contact":"Apostolos Papageorgiou","contact-id":87439,"tdoctype":"LS in","for":"Action","abstract":"CT WG3 noticed that the SCP, the NRF, and the UDM, which are analytics consumers of the Signalling Storm analytics according to 3GPP TS 23.288, do not appear in Table 8.1-1 and Table 9.1-1 as NF service consumers of the DCCF and the MFAF. {. . .} Action:","secretary_remarks":"Revision of Postponed S2-2504505. from SA WG2#169. Responses drafted in S2-2506205, S2-2506593, S2-2506667, S2-2506857. Final response in S2-2507650","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16430,"status":"replied to","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"S2-2504505","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG4","lsoriginalls":"C3-251653","lsreply":"S2-2507650, S2-2507650","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506107.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506115","title":"LS from RAN WG3: Reply LS on LMF-based AI\/ML Positioning for case 3b","source":"RAN WG3","contact":"Jiajun Chen","contact-id":84462,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 thanks SA WG2 for the reply LS on LMF-based AI\/ML Positioning for case 3b in R3-250074\/ S2-2501341. The feedback from RAN WG3's perspective is provided separately for each of the following Editor's Notes. {. .} The corresponding updates on NRPPa M","secretary_remarks":"Revision of Postponed S2-2504577. from SA WG2#169. Response drafted in S2-2506430. Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16830,"status":"noted","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"S2-2504577","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG1","lsoriginalls":"R3-250796","lsreply":"S2-2507583","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506115.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506161","title":"LS from SA WG5: Reply LS on ML Model provisioning by OAM to LMF for UE positioning","source":"SA WG5","contact":"Pengxiang Xie","contact-id":102614,"tdoctype":"LS in","for":"Action","abstract":"SA WG5 would like to thank SA WG2 for the reply LS on ML Model provisioning by OAM to LMF for UE positioning. The following management aspects enhancements are discussed and agreed in SA WG5#160 and SA WG5#161 to support ML Model provisioning by OAM to LMF for UE positioning. - Update on AI\/ML functionalities management scenarios to include LMF-based AI\/ML Positioning scenario. - Enhancements on AI\/ML inference management capabilities to allow the LMF to perform inference for UE positioning. Agreed contributions are attached for reference. Action: SA WG5 kindly asks SA WG2 to take the above information into account and update related specifications if necessary.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16870,"status":"noted","reservation_date":"2025-06-26 15:02:10","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"S5-253091","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506161.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506178","title":"Clarifications on the time interval supporting VFL","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add a note saying that the time interval Supporting VFL is the time interval support both VFL training and VFL inference. Formatting corrections.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17070,"status":"not treated","reservation_date":"2025-04-07 09:06:12","uploaded":"2025-08-04 09:14:33","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1483.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506178.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2, 5.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506179","title":"Clarifications on VFL trigger","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refine the description of VFL trigger in clause 6.2H.2.3.1. Add time when ML Model is needed in 6.2H.3 to align with the procedure. Add VFL correlation ID in clauses 11.4.5 and 11.5.4 to align with the procedure.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17160,"status":"not treated","reservation_date":"2025-04-07 09:06:12","uploaded":"2025-08-04 09:14:33","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1484.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506179.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1, 6.2H.3, 11.4.5, 11.5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506180","title":"General maintenance of KI#1","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Delete Note 3 in clause 7.1.","secretary_remarks":"Revised in parallel session to S2-2507490.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17010,"status":"revised","reservation_date":"2025-04-07 09:06:13","uploaded":"2025-08-04 09:14:33","revisionof":"","revisedto":"S2-2507490","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1485.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506180.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506181","title":"General maintenance of KI#4","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding agreed data collection source of NWDAF.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17270,"status":"not treated","reservation_date":"2025-04-07 09:06:14","uploaded":"2025-08-04 09:14:33","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1486.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506181.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506199","title":"KI#1: Allignment with SA WG3 decisions on User Consent check and LCS privacy check","source":"Nokia, ZTE","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For ML model training and performance monitoring using LMF-based AI\/ML Positioning, the LMF checks with UDM the user consent for porpose \u2018model training\u2019 before collecting UE related data, see clause 6.22.3 and clause 6.22.4. For UE positioning calculation utilizing the trained model, procedures related to the LCS privacy profile in Clause 5.4 apply, but a user consent check is not required.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16710,"status":"not treated","reservation_date":"2025-07-14 18:02:56","uploaded":"2025-08-15 16:41:33","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":744.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506199.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.3.6, 5.18.0, 6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506200","title":"Parameters for vertical federated learning inference procedure","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add parameters as defined for the the analytics request (as defined in Clause 6.1.3 of TS 23.228) that cannot be handled by the the NWDAF sending an inference request to the AF acting as VFL server. Step 7 only applies for AF as VFL server case. Figure is updated to show only service operations related to AF as server in steps 1 and 7. Figure 6.2H.2.3.2-1 is converted back to Visio.","secretary_remarks":"Revision of (unhandled) S2-2503235. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17210,"status":"not treated","reservation_date":"2025-07-15 12:25:12","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2503235","revisedto":"S2-2508637","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1426.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506200.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506204","title":"KI#2: VFL services","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Define the following new services to support VFL: Nnwdaf_VflInference, Naf_VflTraining, Naf_VflInference, Nnef_VflTraining, Nnef_VflInference","secretary_remarks":"Revision of (unhandled) S2-2504561. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17220,"status":"not treated","reservation_date":"2025-07-16 09:08:06","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2504561","revisedto":"S2-2508640","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5676.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506204.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506205","title":"[DRAFT] Reply LS on LS on AIML_CN issues","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"","secretary_remarks":"Response to S2-2506107. Revised in parallel session to S2-2507481.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16440,"status":"revised","reservation_date":"2025-07-16 11:07:05","uploaded":"2025-08-15 16:41:33","revisionof":"","revisedto":"S2-2507481","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506205.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506206","title":"AIML_CN KI#4 Resolve issues for for event and analytics exposure","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Remove Note that no input data to be collected from PCF are defined. 2. Update Table 8.1-1 and Table 9.1-1 to add SCP, NRF, and UDM as NF service consumers of the DCCF and the MFAF, respectively.","secretary_remarks":"Revision of (unhandled) S2-2504583. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16510,"status":"not treated","reservation_date":"2025-07-16 11:24:34","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2504583","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1432.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506206.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.2.1, 8.1, 9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506207","title":"AIML_CN Resolve issues for event exposure and for SCP mitigation actions","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The QoS information exposed by the Nsmf_EventExposure Service via the QFI allocation event consist of the QoS profile as defined in Clause 5.7.1.2 of TS 23.501, including 5QI and QoS characteristics according to Clause 5.7.3 of TS 23.501. Align with TS 23.288 and stage 3 TS 23.523 by adding to Npcf_EventExposure Service event exposure parameters required as input to related to signalling load analytics.","secretary_remarks":"Revision of (unhandled) S2-2504584. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16520,"status":"not treated","reservation_date":"2025-07-16 12:21:24","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2504584","revisedto":"S2-2508643","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5420.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506207.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.5.7.1, 5.2.8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506208","title":"AIML_CN KI#1 Add DCCF as Client for Nlmf_DataExposure service","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: As suggested by CT3 in incoming LS S2-2506107, add DCCF as client for Nlmf_DataExposure service.","secretary_remarks":"Revision of (unhandled) S2-2505328. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16530,"status":"not treated","reservation_date":"2025-07-16 13:36:33","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2505328","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":741.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506208.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":" 8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506209","title":"Parameters for PCF event exposure related to signalling load analytics","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Summary of change: Align with TS 23.288, TS 23.502 and stage 3 TS 23.523 by adding event exposure parameters required as input to related to signalling load analytics to Clause 6.1.3.18","secretary_remarks":"Revision of (unhandled) S2-2504984. Revised to S2-2507377","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17330,"status":"revised","reservation_date":"2025-07-16 13:46:45","uploaded":"2025-08-15 16:41:33","revisionof":"S2-2504984","revisedto":"S2-2507377","release":"Rel-19","crspec":"23.503","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1560.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506209.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506219","title":"Clarification on the input data from NG-RAN for LMF-based AI\/ML positioning","source":"NTT DOCOMO","contact":"Haruhi Echigo","contact-id":88497,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The input data from NG-RAN for LMF-based AI\/ML positioning is clarified.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16900,"status":"not treated","reservation_date":"2025-07-24 09:48:27","uploaded":"2025-08-14 13:46:17","revisionof":"","revisedto":"S2-2508357","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":745.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506219.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"5.18.0","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506220","title":"Clarification on the procedure of collecting input data from NG-RAN for LMF-based AI\/ML positioning","source":"NTT DOCOMO","contact":"Haruhi Echigo","contact-id":88497,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The procedure to collect the input data from NG-RAN for LMF-based AI\/ML positioning is clarified.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16940,"status":"not treated","reservation_date":"2025-07-24 10:22:24","uploaded":"2025-08-14 13:46:17","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":746.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506220.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506246","title":"Clarifications on VFL inference","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the VFL inference filter is derived form Analytics filter and can be equivalent. Calrify that the target of VFL inference is derived from target of analytics reporting and can be equivalent. Remove duplicated descriptions. Editorial modifications.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17200,"status":"not treated","reservation_date":"2025-04-08 03:27:10","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1487.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506246.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506247","title":"Output parameters clarifications in KI#3","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify note 5 and table heading say it is a statistical data, not a prediction data and this parameter shall not have confidence value.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17240,"status":"not treated","reservation_date":"2025-04-08 03:27:12","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1488.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506247.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506248","title":"VFL clients removal during VFL training","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the server may request some or all of the clients leave VFL training process or stop the whole VFL training process, base on the reported sample loss information and can not response on time indication.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17170,"status":"not treated","reservation_date":"2025-04-08 03:27:13","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1489.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506248.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506249","title":"VFL high level description refinements","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Terminology alignment, wording improvement of high level description of VFL. Add note saying that the VFL correlation ID needs to be unique among VFL processes. Change the wording of accuracy monitoring of VFL server. Editorial changes.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17050,"status":"not treated","reservation_date":"2025-04-08 03:27:13","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1490.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506249.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506250","title":"LMF re-selection based on AI capability","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add LMF AIML positioning capability in the NF profile of LMF.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17030,"status":"not treated","reservation_date":"2025-04-08 03:27:14","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6342.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506250.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.6.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506251","title":"VFL client aggregation capability","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add VFL client aggregation capability in the NF profile of NWDAF.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17080,"status":"not treated","reservation_date":"2025-04-08 03:27:14","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6343.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506251.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.6.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506252","title":"LMF re-selection based on AI capability","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add LMF AI positioning capability to related NRF services.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17040,"status":"not treated","reservation_date":"2025-04-08 03:27:15","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5513.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506252.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506253","title":"VFL client aggregation capability","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add VFL client aggregation capability in the related NRF services.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17090,"status":"not treated","reservation_date":"2025-04-08 03:27:15","uploaded":"2025-08-04 09:18:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5514.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506253.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506258","title":"Clarification on data collection for LMF-based AI\/ML positioning","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Resolve the editor's note related to user consent for LMF-based AI\/ML positioning. Clarify how the LMF obtains the ground truth data for model training.","secretary_remarks":"Revised in parallel session to S2-2507489, merging S2-2506692 and S2-2506373","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16950,"status":"revised","reservation_date":"2025-06-08 04:41:33","uploaded":"2025-08-15 11:11:12","revisionof":"","revisedto":"S2-2507489","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":747.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506258.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506259","title":"Further corrections on QoS and policy assistance analytics","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Change \u2018SDF template\u2019 in input parameter and input data to \u2018Packet Filter Set\u2019. Clarify the events that the NWDAF uses to collect input data. Remove the wrong description of consumer NF in the procedure. Remove \u2018Used QoS profile\u2019 from input data. Editorial modifications.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17250,"status":"not treated","reservation_date":"2025-06-08 04:41:36","uploaded":"2025-08-15 11:11:12","revisionof":"","revisedto":"S2-2508385","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1491.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506259.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.2, 6.23.3, 6.23.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506271","title":"SA3 alignment for the user consent and LCS privacy profile","source":"OPPO","contact":"Jingran Chen","contact-id":100820,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Only LCS privacy profile checking is needed for the UE location calculation. Both LCS privacy profile and user consent checking are needed for the LMF-based AI\/ML positioning model training and performance monitoring. Remove the two Editor's note. Editor's note: Whether user consent for UE positioning calculation is needed apart from the existing GMLC check of the LCS privacy profile is FFS. Editor's note: Further details on user consent for data collection for a specific purpose, e.g. for model training and\/or for performance monitoring for LMF-based AI\/ML positioning will be aligned with SA WG3.","secretary_remarks":"Merged into S2-2507484","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16720,"status":"merged","reservation_date":"2025-06-08 07:19:51","uploaded":"2025-08-15 10:09:05","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":748.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506271.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 5.18.2, 6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506272","title":"Correction on VFL preparation and VFL inference procedure","source":"OPPO","contact":"Jingran Chen","contact-id":100820,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the Figure 6.2H.2.4.2-1 to remove the NWDAF as the server case.      Update the description for the step 7 in clause 6.2H.2.4.1.      Aligned the description about the analytics reporting information and analytics filter information.      Correction for the VFL service operation in the VFL preparation procedure and VFL inference procedure.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17150,"status":"not treated","reservation_date":"2025-06-08 07:24:10","uploaded":"2025-08-15 10:09:05","revisionof":"","revisedto":"S2-2508278","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1494.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506272.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506316","title":"UE LCS privacy check for AI\/ML based positioning","source":"Qualcomm Incorporated, Apple","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that LMF needs to check the user consent and UE LCS privacy in UDM during the data collection procedure in clause 6.2E.4.","secretary_remarks":"Revision of (postponed) S2-2504815. Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16730,"status":"noted","reservation_date":"2025-11-08 08:00:34","uploaded":"2025-08-15 07:20:18","revisionof":"S2-2504815","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1449.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506316.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506317","title":"UE LCS privacy check for AI\/ML based positioning","source":"Qualcomm Incorporated","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that LMF will perform UE LCS privacy check in differetn clauses.","secretary_remarks":"Revision of (unhandled) S2-2503665. Merged into S2-2507484","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16740,"status":"merged","reservation_date":"2025-11-08 08:06:36","uploaded":"2025-08-15 07:20:18","revisionof":"S2-2503665","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":724.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506317.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506373","title":"Updates on data collection for LMF-based AIML positioning","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: LMF may also include the indication of requesting UE Positioning Capability in the Namf_EventExposure_Subscribe request message; LMF reuses existing procedures in clause 6.11 to obtain the ground truth data (i.e., UE location); Add a note to clarify some parameters are not included in the UE cancellation message. Some wording and reference clauses updated corresponding to the deleted case 2b.  Add notes to clarify the user consents and LCS privacy check requirements.","secretary_remarks":"Merged into S2-2507489","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16990,"status":"merged","reservation_date":"2025-12-08 09:31:48","uploaded":"2025-08-15 07:51:20","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":749.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506373.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18, 6.3.4, 6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506374","title":"Removal of requirements related to case 2b","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove requirements related to case 2b, i.e., UE-assisted\/LMF-based positioning with LMF-side model.","secretary_remarks":"Revision of (unhandled) S2-2504779. Revised in parallel session to S2-2507488.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16910,"status":"revised","reservation_date":"2025-12-08 09:31:49","uploaded":"2025-08-15 07:51:20","revisionof":"S2-2504779","revisedto":"S2-2507488","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1415.0,"crrevision":2.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506374.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2, 6.2E.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506375","title":"Add a new purpose of user consent for LMF-based AI\/ML positioning","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add new purpose of user consent (i.e. performance monitoring) for LMF-based AI\/ML positioning.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16750,"status":"not treated","reservation_date":"2025-12-08 09:31:50","uploaded":"2025-08-15 07:51:20","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1497.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506375.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.2.2, 6.2.9","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506376","title":"Clarification on VFL Server registration & discovery","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - Distinct parameters clearly for VFL registration and VFL discovery correspondingly; - Move the untrusted AF as VFL server's registration operation to a correct step for procedure of 6.2H.2.1.2. - Other minor changes.","secretary_remarks":"Revision of (unhandled) S2-2504781. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17100,"status":"not treated","reservation_date":"2025-12-08 09:31:50","uploaded":"2025-08-15 07:51:20","revisionof":"S2-2504781","revisedto":"S2-2508211","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1443.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506376.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2, 6.2H.2.1.1, 6.2H.2.1.2.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506377","title":"Alignment for VFL service operation","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Align the parameters of service operations descriptions with the parameters in VFL procedures, including VFL training notify, preparation (VFL training request) and VFLNFDiscovery, etc. Remove some ENs. Clarify the name of VFL training.","secretary_remarks":"Revision of (unhandled) S2-2504782. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17230,"status":"not treated","reservation_date":"2025-12-08 09:31:51","uploaded":"2025-08-15 07:51:20","revisionof":"S2-2504782","revisedto":"S2-2508212","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1469.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506377.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.12.3, 7.12.4, 7.12.5, 7.13.1, 11.2.3, 11.2.4, 11.2.5, 11.4.1, 11.5.3, 11.5.4, 12.2.3, 12.2.4, 12.2.5, 12.4.1, 12.4.2, 12.5.1, 12.6.3, 12.6.4.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506378","title":"CR for 23.501 AIML_CN SCP related alignment","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Alignment with new defined SCP services.","secretary_remarks":"Revision of (unhandled) S2-2504785. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17310,"status":"not treated","reservation_date":"2025-12-08 09:31:52","uploaded":"2025-08-15 07:51:20","revisionof":"S2-2504785","revisedto":"S2-2508213","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6108.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506378.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.2.3, 4.2.6, 4.2.7","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506386","title":"Way Forward on User Consent and Privacy Profile for AI\/ML Positioning","source":"Apple, Qualcomm, OPPO, Samsung, Mediatek Inc.","contact":"David Gutierrez Estevez","contact-id":108111,"tdoctype":"discussion","for":"Agreement","abstract":"This contribution proposes a way forward in SA WG2 for user consent and privacy profile for AI\/ML Positioning based on the latest developments at SA WG3 and SA plenary.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16660,"status":"not treated","reservation_date":"2025-12-08 10:12:36","uploaded":"2025-08-15 16:12:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506386.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506394","title":"Corrections on user consent and privacy profile for AIML-based positioning","source":"Apple, Mediatek Inc.","contact":"David Gutierrez Estevez","contact-id":108111,"tdoctype":"CR","for":"Approval","abstract":"Summary of change:","secretary_remarks":"Revised in parallel session to S2-2507484, merging S2-2507351, S2-2506317 and S2-2506271","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16690,"status":"revised","reservation_date":"2025-12-08 12:54:00","uploaded":"2025-08-15 16:12:59","revisionof":"","revisedto":"S2-2507484","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":750.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506394.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 5.18.2, 6.12.1, 6.22.3, 6.22.4 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506430","title":"[DRAFT] Reply LS on LMF-based AI\/ML Positioning for case 3b","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG3","secretary_remarks":"Response to S2-2506115. Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16840,"status":"noted","reservation_date":"2025-08-13 06:08:16","uploaded":"2025-08-14 12:10:17","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506430.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506432","title":"LCS privacy profile and user consent","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarification on checking user consent and UE LCS privacy profile Update PLMN operator class Alignment with SA3 agreement","secretary_remarks":"Revision of (unhandled) S2-2505013. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16760,"status":"not treated","reservation_date":"2025-08-13 06:12:31","uploaded":"2025-08-14 12:10:17","revisionof":"S2-2505013","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":737.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506432.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 5.18.2, 6.22.3, 7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506451","title":"ML Model provisioning by OAM for LMF-based AI\/ML Positioning","source":"NTT DOCOMO, Ericsson, Nokia, Huawei, HiSilicon, ZTE, Intel","contact":"Bahador Bakhshi","contact-id":98273,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Resolving the Editor's note on ML model provisioning by OAM for LMF-based AI\/ML positioning","secretary_remarks":"Revision of (unhandled) S2-2504829. Revised in parallel session to S2-2507487.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16880,"status":"revised","reservation_date":"2025-08-13 08:26:57","uploaded":"2025-08-14 20:49:47","revisionof":"S2-2504829","revisedto":"S2-2507487","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":705.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506451.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506452","title":"Correction of SMF events for QoS and Policy Assistance information","source":"NTT DOCOMO","contact":"Bahador Bakhshi","contact-id":98273,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding QoS Flow change event to the list of inputs","secretary_remarks":"Revision of (unhandled) S2-2504832. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17260,"status":"not treated","reservation_date":"2025-08-13 08:31:22","uploaded":"2025-08-14 20:48:53","revisionof":"S2-2504832","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1472.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506452.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506453","title":"Exposure of control plane signalling information from NFs","source":"NTT DOCOMO","contact":"Bahador Bakhshi","contact-id":98273,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - Specifying the control plane signalling information exposed by NFs  - Unifying the term used for information about the control plane signallings exposed by NFs  - Unified the explanation of the exposed information among different service operations","secretary_remarks":"Revision of (unhandled) S2-2504833. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17320,"status":"not treated","reservation_date":"2025-08-13 08:37:43","uploaded":"2025-08-14 20:47:46","revisionof":"S2-2504833","revisedto":"S2-2508748","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5238.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506453.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506516","title":"Clarification made on VFL description in R19 TS 23.288","source":"China Mobile","contact":"Aihua Li","contact-id":58162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarification are made on VFL description in R19 TS 23.288, the main changes are as follows: When NWDAF is acting as VFL server, the VFL Clients can be NWDAF or AF. VFL Server supports to monitor the ML Model metric (e.g. ML Model Accuracy) of the VFL training and inference.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17060,"status":"not treated","reservation_date":"2025-08-13 16:43:32","uploaded":"2025-08-15 13:29:20","revisionof":"","revisedto":"S2-2508369","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1500.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506516.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506596","title":"Clarification on the consumer of the DCCF and the MFAF","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the SCP, the NRF, the UDM can be a consumer of the DCCF and MFAF.","secretary_remarks":"Revision of (unhandled) S2-2505255. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16540,"status":"not treated","reservation_date":"2025-08-14 02:23:06","uploaded":"2025-08-15 11:21:58","revisionof":"S2-2505255","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1478.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506596.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"8.1, 9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506597","title":"DDCF as the consumer of the Nlmf_DataExposure service","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the DCCF can be a consumer of the Nlmf_DataExposure service.","secretary_remarks":"Revision of (unhandled) S2-2505256. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16550,"status":"not treated","reservation_date":"2025-08-14 02:24:10","uploaded":"2025-08-15 11:21:58","revisionof":"S2-2505256","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":740.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506597.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506598","title":"QoS Profile exposed by SMF event exposure","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify QFI allocation, QoS Flow change, and QFI deallocation events can contain used QoS Profile instead of QoS parameters for the QoS flow.","secretary_remarks":"Revision of (unhandled) S2-2505258. Revised in parallel session to S2-2507482.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16560,"status":"revised","reservation_date":"2025-08-14 02:25:28","uploaded":"2025-08-15 11:21:58","revisionof":"S2-2505258","revisedto":"S2-2507482","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5506.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506598.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506599","title":"[DRAFT] LS Reply on LS on AIML_CN issues","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"LS out","for":"Approval","abstract":"LS Reply on LS on AIML_CN issues","secretary_remarks":"Revision of (unhandled) S2-2505253. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16500,"status":"not treated","reservation_date":"2025-08-14 02:26:44","uploaded":"2025-08-15 11:21:58","revisionof":"S2-2505253","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506599.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506600","title":"Clarification on VFL client aggregation capability","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove VFL client aggregation from the VFL capability type.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17110,"status":"not treated","reservation_date":"2025-08-14 02:28:12","uploaded":"2025-08-15 11:21:58","revisionof":"","revisedto":"S2-2508692","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1502.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506600.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506601","title":"Clarification on VFL client aggregation capability","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add capability for VFL client aggregation in the NF profile of NWDAF.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17120,"status":"not treated","reservation_date":"2025-08-14 02:29:21","uploaded":"2025-08-15 11:21:58","revisionof":"","revisedto":"S2-2508693","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6363.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506601.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2.6.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506667","title":"[DRAFT] LS reply on AIML_CN issues","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"It is proposed to reply the LS on AIML_CN.","secretary_remarks":"Revision of (unhandled) S2-2504761. Response to S2-2506107. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16480,"status":"not treated","reservation_date":"2025-08-14 07:28:38","uploaded":"2025-08-15 14:45:08","revisionof":"S2-2504761","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506667.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506668","title":"Correction on AIML_CN issues","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the description on QoS parameter and QoS characteristic to align with TS 23.501.  Remove duplicated description. Add UDM, NRF, and SCP as DCCF consumer.","secretary_remarks":"Revision of (unhandled) S2-2504762. Revised in parallel session to S2-2507483.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16590,"status":"revised","reservation_date":"2025-08-14 07:28:39","uploaded":"2025-08-15 14:45:08","revisionof":"S2-2504762","revisedto":"S2-2507483","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1468.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506668.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.2, 6.23.3, 8.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506670","title":"Correction on Feature ID used in NRF","source":"Huawei, HiSilicon, ZTE","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The 3 options (2,3, and 4) mentioned above and align the wording between clause 5.2 and 5.5 for feature ID per VFL interoperability indicator.","secretary_remarks":"Revision of (unhandled) S2-2504758. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17130,"status":"not treated","reservation_date":"2025-08-14 07:28:40","uploaded":"2025-08-15 14:45:08","revisionof":"S2-2504758","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1466.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506670.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.1.1, 5.2, 5.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506692","title":"Corrections on the LMF-based AI\/ML positioning","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Add LMF-based AI\/ML positioning indication and its purpose for NWDAF discovery to align with TS 23.288. 2. Remove the descriptions and clauses related to the clause 6.22.2. 3. Change the \u2018Nlmf_Location_MeasurementData Request\u2019 in step 2 to \u2018Nlmf_DataExposure_Subscribe\u2019. 4. Corrections on the measurement data collection from other PRU serving LMFs. 5. Clarifications on the location information collection from UE in step 7. 6. Other editorial changes.","secretary_remarks":"Merged into S2-2507489","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17000,"status":"merged","reservation_date":"2025-08-14 08:23:14","uploaded":"2025-08-15 11:56:41","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":751.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506692.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 6.3.4, 6.22.3, 6.22.4, 8.3.4.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506693","title":"Updates of NWDAF discovery and ML model provisioning for LMF-based AI\/ML Positioning","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the following EN: Editor's note: Whether the AI\/ML positioning model needs to be trained per case (i.e. case 2b, case 3b) is FFS, this needs coordination with RAN WGs. Remove description related to 2b in positioning case information for NWDAF discovery.  Update the parameters of Nnwdaf_MLModelProvision and Nnwdaf_MLModelInfo services operations based on TS 23.273.  Change the name of indication to LMF-based AI\/ML positioning indication to align with TS 23.501 and TS 23.502.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16930,"status":"not treated","reservation_date":"2025-08-14 08:23:14","uploaded":"2025-08-15 11:56:41","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1503.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506693.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2, 6.2A.1, 6.2A.2, 6.2A.3, 7.5.2, 7.5.4, 7.6.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506795","title":"Clarifying Signalling Storm Analytics","source":"SK Telecom, Huawei, HiSilicon","contact":"DongJin Lee","contact-id":65921,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Add Table 6.22.2-8 in the first paragraph. 2.  Remove item#3 from Table 6.22.2-8. 3.  Update the description of the former items in Table 6.22.2-8. 4.  Clarify the analytics target and filter information. 5.  Clarify the capacity and priority value. 6. Procedure color changed from red to black and fixed small typos.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17280,"status":"not treated","reservation_date":"2025-08-14 12:17:27","uploaded":"2025-08-15 13:33:37","revisionof":"","revisedto":"S2-2508730","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1505.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506795.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506853","title":"Resolution of Editors Note on user consent and LCS privacy","source":"Ericsson, AT&T, Lenovo","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The GMLC checks the LCS privacy profile before performing UE positioning. The LMF do not perform any additional check on user consent in UDM.  The LMF checks the user consent before collecting data from the UE for training and performance monitoring, this depends on local regulations and\/or operators policy.","secretary_remarks":"Revision of (postponed) S2-2504873. Revised in parallel session to S2-2507485.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16770,"status":"revised","reservation_date":"2025-08-14 15:20:41","uploaded":"2025-08-15 17:42:30","revisionof":"S2-2504873","revisedto":"S2-2507485","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":708.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506853.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506854","title":"Corrections related to LS on AIML issues from CT3","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding SCP,NRF,UDM as consumers to DCCF and MFAF:","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16630,"status":"not treated","reservation_date":"2025-08-14 15:20:46","uploaded":"2025-08-15 17:42:30","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":752.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506854.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506855","title":"Corrections related to LS on AIML issues from CT3","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding SCP,NRF,UDM as consumers to DCCF and MFAF:","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16640,"status":"not treated","reservation_date":"2025-08-14 15:20:47","uploaded":"2025-08-15 17:42:30","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1506.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506855.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"8.1, 9.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506856","title":"Corrections related to LS on AIML issues from CT3","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: clarifying what in NF profile can be used:","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16650,"status":"not treated","reservation_date":"2025-08-14 15:20:47","uploaded":"2025-08-15 17:42:30","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5549.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506856.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506857","title":"[DRAFT] LS reply on AIML_CN issues","source":"Ericsson (will be SA WG2)","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Proposed LS responce to CT WG3 LS C3-251653","secretary_remarks":"Response to S2-2506107. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16490,"status":"not treated","reservation_date":"2025-08-14 15:20:48","uploaded":"2025-08-15 17:42:30","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506857.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506858","title":"Corrections for VFL","source":"Ericsson, China Telecom, ZTE","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In 6.2H.2.3.1 it states optionally Notification target address, but Notification target address is not optional for subscription, so removed the word optional.  If server intends to use data from particular data sources received in either ML Model Provisioning or ML Model Training services, then the client also need to know the data sources that are expected to be used, indicated as a list of NF instance (or NF set) identifiers. Since the server is responsible for sending this info this will not be sent if client is untrusted AF. This parameter is added in 6.2H.3.  Added [OPTIONAL] A request to leave the VFL, which is described in the procedure but is missing in clause 6.2H.3  No model is shared after VFL training is done. So in 6.2H.4 the end of the sentence in following parameter is changed - [OPTIONAL] Time when model is needed: indicates the latest time when the consumer expects that training is done.","secretary_remarks":"Revision of (unhandled) S2-2504878. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17180,"status":"not treated","reservation_date":"2025-08-14 15:20:48","uploaded":"2025-08-15 17:42:30","revisionof":"S2-2504878","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1421.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506858.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1, 6.2H.3 and 6.2H.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506870","title":"Cleanup of SCP signaling in 23.288 6.22.2","source":"Oracle","contact":"Uri Baniel","contact-id":58644,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clean up the SCP signaling in 23.288 Table 6.22.2-8.","secretary_remarks":"Confirm Spec version used - CR states 19.4.0!. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17290,"status":"not treated","reservation_date":"2025-08-14 15:59:31","uploaded":"2025-08-14 20:34:49","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1507.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506870.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506967","title":"Remove misleading content and update consumers in Signalling Storm Analytics","source":"China Telecom","contact":"Jiahui LI","contact-id":92933,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include \u2018a list of NF(s), NF Set ID(s) and any NF\u2019 in definition of Target of Analytics Reporting in clause 6.1.3. Remove the misleading description that PCF only collects UE information and remove incorrect NOTE 1 in clause 6.2.2.1. Add UDM as a consumer in Table 7.1-1.","secretary_remarks":"Revision of (unhandled) S2-2505250. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17300,"status":"not treated","reservation_date":"2025-08-15 02:25:48","uploaded":"2025-08-15 14:13:50","revisionof":"S2-2505250","revisedto":"S2-2508480","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1401.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506967.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":" 6.1.3, 6.2.2.1, 7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506968","title":"Alignment and correction on VFL training procedure","source":"China Telecom","contact":"Jiahui LI","contact-id":92933,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add \u2018estimated VFL training completion time\u2019 in clause 6.2H.4 and clause 7.5.2. Alignment on parameter \u2018ML model accuracy monitoring check flag\u2019 in clause 6.2H.3 with the description in clause 6.2H.2.3. Change \u2018training iteration round ID\u2019 to \u2018training iteration number\u2019 in clause 6.2H.2.3.1. Add \u2018leave request\u2019 in clause 6.2H.3. Add \u2018VFL correlation ID\u2019 in clause 6.2H.4 and clause 7.5.2. Correction on other typos.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17190,"status":"not treated","reservation_date":"2025-08-15 02:25:53","uploaded":"2025-08-15 14:13:51","revisionof":"","revisedto":"S2-2508481","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1508.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506968.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":" 6.2H.2.3.1,6.2H.3, 6.2H.4, 7.5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507169","title":"Corrections to UE subscription privacy and consent data types","source":"Apple","contact":"David Gutierrez Estevez","contact-id":108111,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Indicate that the same user consent purpose for model training can be used for performance monitoring, and add a NOTE to Table 5.2.3.3.1-1 clarifying that existing user consent purpose of training can be applied to performance monitoring. Add reference to TS 23.273 in user consent entry of Table 5.2.3.3.1-1 Wording adjustment to LCS privacy since LMF can request the UE LCS privacy profile","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16810,"status":"not treated","reservation_date":"2025-08-15 09:16:58","uploaded":"2025-08-15 16:12:59","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5562.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507169.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.3.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507237","title":"Alignment for VFL client aggregation capability in TS23.502","source":"China Mobile","contact":"Aihua Li","contact-id":58162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: VFL capability type is further made for clarification.","secretary_remarks":"Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17140,"status":"not treated","reservation_date":"2025-08-15 11:06:03","uploaded":"2025-08-15 13:29:20","revisionof":"","revisedto":"S2-2508370","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5563.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507237.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.7.2.2, 5.2.7.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507351","title":"Clarification on privacy check for data collection","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add clarification for privacy check for the ground truth data collection from UE in clause 5.18.2 and clause 6.22.3. Add LMF as LCS for allowed to locate the particular UE.","secretary_remarks":"Revision of (postponed) S2-2505030. Merged into S2-2507484","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16820,"status":"merged","reservation_date":"2025-08-15 15:40:26","uploaded":"2025-08-15 16:07:06","revisionof":"S2-2505030","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":721.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507351.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 5.18.2, 6.22.3, 7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507377","title":"Parameters for PCF event exposure related to signalling load analytics","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Summary of change: Align with TS 23.288, TS 23.502 and stage 3 TS 23.523 by adding event exposure parameters required as input to related to signalling load analytics to Clause 6.1.3.18","secretary_remarks":"Revision of S2-2506209. Not Handled","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17340,"status":"not treated","reservation_date":"2025-08-15 16:44:50","uploaded":"2025-08-15 16:52:13","revisionof":"S2-2506209","revisedto":"S2-2508644","release":"Rel-19","crspec":"23.503","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1560.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507377.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507452","title":"LS from ITU-T SG13: LS on initiation of new Technical Reports ITU-T YSTR.Af-KBSC 'Architectural Framework for Knowledge-Based Semantic Communication over Public IMT Networks' and ITU-T YSTR.SemGenAI 'Framework for Semantic Communication Pipe-line with Gen","source":"ITU-T SG13","contact":"Marco Carugi","contact-id":109678,"tdoctype":"LS in","for":"Information","abstract":"This liaison statement informs ITU-T SG17, SA WG1, SA WG2 and IETF about the initiation of draft new Technical Reports YSTR.Af-KBSC 'Architectural Framework for Knowledge-Based Semantic Communication over Public IMT Networks' and ITU-T YSTR.SemGenAI 'Framework for Semantic Communication Pipe-line with Generative AI-based Reconstruction'.","secretary_remarks":"Postponed","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16420,"status":"postponed","reservation_date":"2025-08-20 04:51:56","uploaded":"2025-08-20 04:52:23","revisionof":"","revisedto":"S2-2508161","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"ITU-T SG17, SA WG1, SA WG2, IETF","Cc":"","lsoriginalls":"SG13-LS86","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507452.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507481","title":"[DRAFT] Reply LS on LS on AIML_CN issues","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"-","secretary_remarks":"Revision of S2-2506205. Revised in parallel session to S2-2507580.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16450,"status":"revised","reservation_date":"2025-08-28 10:37:39","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506205","revisedto":"S2-2507580","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507481.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507482","title":"QoS Profile exposed by SMF event exposure","source":"LG Electronics","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify QFI allocation, QoS Flow change, and QFI deallocation events can contain which of QoS parameters for the QoS flow.","secretary_remarks":"Revision of S2-2506598. Revised in parallel session to S2-2507581.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16570,"status":"revised","reservation_date":"2025-08-28 10:37:39","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506598","revisedto":"S2-2507581","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5506.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507482.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507483","title":"Correction on AIML_CN issues","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the description on QoS parameter and QoS characteristic to align with TS 23.501.  Remove duplicated description. Add UDM, NRF, and SCP as DCCF consumer.","secretary_remarks":"Revision of S2-2506668. Revised in parallel session to S2-2507582.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16600,"status":"revised","reservation_date":"2025-08-28 10:37:40","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506668","revisedto":"S2-2507582","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1468.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507483.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.2, 6.23.3, 8.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507484","title":"Corrections on user consent and privacy profile for AIML-based positioning","source":"Apple, Mediatek Inc., Qualcomm, OPPO, Xiaomi, Samsung","contact":"David Gutierrez Estevez","contact-id":108111,"tdoctype":"CR","for":"Approval","abstract":"Summary of change:","secretary_remarks":"Revision of S2-2506394, merging S2-2507351, S2-2506317 and S2-2506271. Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16700,"status":"noted","reservation_date":"2025-08-28 10:37:40","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2506394","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":750.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507484.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 5.18.2, 6.12.1, 6.22.3, 6.22.4 ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507485","title":"Resolution of Editors Note on user consent and LCS privacy","source":"Ericsson, AT&T, Lenovo, Nokia, ZTE","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The GMLC checks the LCS privacy profile before performing UE positioning. The LMF do not perform any additional check on user consent in UDM.  The LMF checks the user consent before collecting data from the UE for training and performance monitoring, this depends on local regulations and\/or operators policy.","secretary_remarks":"Revision of S2-2506853. Revised in parallel session to S2-2507566.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16780,"status":"revised","reservation_date":"2025-08-28 10:37:11","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506853","revisedto":"S2-2507566","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":708.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507485.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507486","title":"[DRAFT] LS on input data from UE for case 3B","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG3","secretary_remarks":"Revised in parallel session to S2-2507583.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16850,"status":"revised","reservation_date":"2025-08-28 10:37:12","uploaded":"2025-09-01 14:11:07","revisionof":"","revisedto":"S2-2507583","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507486.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507487","title":"ML Model provisioning by OAM for LMF-based AI\/ML Positioning","source":"NTT DOCOMO, Ericsson, Nokia, Huawei, HiSilicon, ZTE, Intel","contact":"Bahador Bakhshi","contact-id":98273,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Resolving the Editor's note on ML model provisioning by OAM for LMF-based AI\/ML positioning","secretary_remarks":"Revision of S2-2506451. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16890,"status":"agreed","reservation_date":"2025-08-28 10:37:12","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506451","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":705.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507487.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507488","title":"Removal of requirements related to case 2b","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove requirements related to case 2b, i.e., UE-assisted\/LMF-based positioning with LMF-side model.","secretary_remarks":"Revision of S2-2506374. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16920,"status":"agreed","reservation_date":"2025-08-28 10:37:13","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506374","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1415.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507488.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507489","title":"Clarification on data collection for LMF-based AI\/ML positioning","source":"CATT, Nokia, vivo, Huawei, HiSilicon","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Add LMF-based AI\/ML positioning indication and its purpose for NWDAF discovery to align with TS 23.288. 2. Remove the descriptions and clauses related to the clause 6.22.2. 3. Add a note to clarify some parameters are not included in the Cancel Location message in clause 6.3.4. 4. Change the \u2018Nlmf_Location_MeasurementData Request\u2019 in step 2 to \u2018Nlmf_DataExposure_Subscribe\u2019. 5. Add that LMF may request the UE Positioning Capability and UE User Plane Positioning Capabilities from AMF. 6. Clarify how the LMF obtains the ground truth data for model training. 7. Clarify the input parameter \u2018Data samples\u2019 for Nlmf_DataExposure_Notify service operation. 8. Correct step 9 in Figure 6.22.3-1.","secretary_remarks":"Revision of S2-2506258, merging S2-2506692 and S2-2506373. Revised in parallel session to S2-2507584.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16960,"status":"revised","reservation_date":"2025-08-28 10:37:13","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506258","revisedto":"S2-2507584","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":747.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507489.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 6.3.4, 6.22.3, 6.22.4, 8.3.4.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507490","title":"General maintenance of KI#1","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Modify Note 3 in clause 7.1.","secretary_remarks":"Revision of S2-2506180. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":17020,"status":"agreed","reservation_date":"2025-08-28 10:37:14","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506180","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1485.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507490.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507563","title":"SoH for User consent\/LCS privacy check","source":"vivo (Rapporteur)","contact":"Dario Serafino Tonesi","contact-id":88932,"tdoctype":"discussion","for":"Discussion","abstract":"SoH for User consent\/LCS privacy check","secretary_remarks":"Created at meeting. Progress using S2-2507485 as a basis for further work at this meeting. Revised in parallel session to S2-2507565.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16670,"status":"revised","reservation_date":"2025-08-28 10:37:29","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2507560","revisedto":"S2-2507565","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"XRM_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507563.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507565","title":"SoH for User consent\/LCS privacy check","source":"vivo (Rapporteur)","contact":"Dario Serafino Tonesi","contact-id":88932,"tdoctype":"discussion","for":"Discussion","abstract":"SoH for User consent\/LCS privacy check","secretary_remarks":"Revision of S2-2507563. Noted in parallel session","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16680,"status":"noted","reservation_date":"2025-08-28 10:37:29","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2507563","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"XRM_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507565.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507566","title":"Resolution of Editors Note on user consent and LCS privacy","source":"Ericsson, AT&T, Lenovo, Nokia, ZTE","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The GMLC checks the LCS privacy profile before performing UE positioning. The LMF do not perform any additional check on user consent in UDM.  The LMF checks the user consent before collecting data from the UE for training and performance monitoring, this depends on local regulations and\/or operators policy.","secretary_remarks":"Revision of S2-2507485. Revised in parallel session to S2-2507585.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16790,"status":"revised","reservation_date":"2025-08-28 10:37:29","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2507485","revisedto":"S2-2507585","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":708.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507566.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507580","title":"[DRAFT] Reply LS on LS on AIML_CN issues","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"-","secretary_remarks":"Revision of S2-2507481. Revised in parallel session to S2-2507650.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16460,"status":"revised","reservation_date":"2025-08-28 10:37:52","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507481","revisedto":"S2-2507650","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507580.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507581","title":"QoS Profile exposed by SMF event exposure","source":"LG Electronics, Nokia","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify QFI allocation, QoS Flow change, and QFI deallocation events can contain which of QoS parameters for the QoS flow.","secretary_remarks":"Revision of S2-2507482. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16580,"status":"agreed","reservation_date":"2025-08-28 10:37:52","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507482","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5506.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507581.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.8.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507582","title":"Correction on AIML_CN issues","source":"Huawei, HiSilicon, Nokia","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the description on QoS parameter and QoS characteristic to align with TS 23.501.  Remove duplicated description. Add UDM, NRF, and SCP as DCCF consumer.","secretary_remarks":"Revision of S2-2507483. Revised in parallel session to S2-2507649.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16610,"status":"revised","reservation_date":"2025-08-28 10:37:53","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507483","revisedto":"S2-2507649","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1468.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507582.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.2, 6.23.3, 8.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507583","title":"LS on input data from UE for case 3b","source":"SA WG2","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: CT WG1, CT WG4","secretary_remarks":"Revision of S2-2507486. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16860,"status":"approved","reservation_date":"2025-08-28 10:37:54","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507486","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506115","lsto":"RAN WG2","Cc":"CT WG1, CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507583.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507584","title":"Clarification on data collection for LMF-based AI\/ML positioning","source":"CATT, Nokia, vivo, Huawei, HiSilicon","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Add LMF-based AI\/ML positioning indication and its purpose for NWDAF discovery to align with TS 23.288. 2. Remove the descriptions and clauses related to the clause 6.22.2. 3. Change the \u2018Nlmf_Location_MeasurementData Request\u2019 in step 2 to \u2018Nlmf_DataExposure_Subscribe\u2019. 4. Add that LMF may request the UE Positioning Capability and UE User Plane Positioning Capabilities from AMF. 5. Clarify how the LMF obtains the ground truth data for model training. 6. Clarify the input parameter \u2018Data samples\u2019 for Nlmf_DataExposure_Notify service operation. 7. Correct step 9 in Figure 6.22.3-1.","secretary_remarks":"Revision of S2-2507489. Revised in parallel session to S2-2507651.","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16970,"status":"revised","reservation_date":"2025-08-28 10:37:54","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507489","revisedto":"S2-2507651","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":747.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507584.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0, 6.3.4, 6.22.3, 6.22.4, 8.3.4.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507585","title":"Resolution of Editors Note on user consent and LCS privacy","source":"Ericsson, AT&T, Lenovo, Nokia, ZTE, Interdigital","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The GMLC checks the LCS privacy profile before performing UE positioning. The LMF do not perform any additional check on user consent in UDM.  The LMF checks the user consent before collecting data from the UE for training and performance monitoring, this depends on local regulations and\/or operators policy.","secretary_remarks":"Revision of S2-2507566. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16800,"status":"agreed","reservation_date":"2025-08-28 10:37:54","uploaded":"2025-09-01 14:11:08","revisionof":"S2-2507566","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":708.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507585.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507649","title":"Correction on AIML_CN issues","source":"Huawei, HiSilicon, Nokia","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correct the description on QoS parameter and QoS characteristic to align with TS 23.501.  Remove duplicated description. Add UDM, NRF, and SCP as DCCF consumer.","secretary_remarks":"Revision of S2-2507582. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16620,"status":"agreed","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507582","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1468.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507649.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507650","title":"Reply LS on Questions on stage 2 requirements for AIML_CN","source":"SA WG2","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG3. CC: CT WG4. Attachments: CR 1468 for TS 23.288, CR 5506 for TS 23.502","secretary_remarks":"Revision of S2-2507580. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16470,"status":"approved","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507580","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506107","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507650.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507651","title":"Clarification on data collection for LMF-based AI\/ML positioning","source":"CATT, Nokia, vivo, Huawei, HiSilicon","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Remove the descriptions and clauses related to the clause 6.22.2. 2. Change the \u2018Nlmf_Location_MeasurementData Request\u2019 in step 2 to \u2018Nlmf_DataExposure_Subscribe\u2019. 3. Add that LMF may request the UE Positioning Capability and UE User Plane Positioning Capabilities from AMF. 4. Clarify how the LMF obtains the ground truth data for model training. 5. Clarify the input parameter \u2018Data samples\u2019 for Nlmf_DataExposure_Notify service operation. 6. Correct step 9 in Figure 6.22.3-1.","secretary_remarks":"Revision of S2-2507584. Agreed in parallel session. Block approved","agenda_item_sort_order":126,"ainumber":"19.15.2","ainame":"Core Network Enhanced Support for Artificial Intelligence (AI)\/Machine Learning (ML) (AIML_CN)","tdoc_agenda_sort_order":16980,"status":"agreed","reservation_date":"2025-08-28 10:37:57","uploaded":"2025-09-01 14:11:09","revisionof":"S2-2507584","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"AIML_CN"}],"crnumber":747.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-250947","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507651.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]