[{"name":"S2-2508210","title":"Removal of editor's notes related to data collection and user consent - 23.273","source":"Vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the above two editor's notes.","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":15130,"status":"not treated","reservation_date":"2025-09-26 06:21:08","uploaded":"2025-09-30 08:08:12","revisionof":"","revisedto":"S2-2510452","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":753.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508210.zip","group":"S2","meeting":"S2-171","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":"S2-2508211","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) S2-2506376. Revised in parallel session to S2-2509300.","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":15290,"status":"revised","reservation_date":"2025-09-26 06:21:12","uploaded":"2025-09-30 08:08:12","revisionof":"S2-2506376","revisedto":"S2-2509300","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1443.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508211.zip","group":"S2","meeting":"S2-171","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":"S2-2508212","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. Update figures in procedures to align with service descriptions.","secretary_remarks":"Revision of (Unhandled) S2-2506377. 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":15540,"status":"not treated","reservation_date":"2025-09-26 06:21:24","uploaded":"2025-09-30 08:08:12","revisionof":"S2-2506377","revisedto":"S2-2510453","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1469.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508212.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1, 6.2H.2.3.2, 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, 12.1, 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":"S2-2508213","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) S2-2506378. 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":15680,"status":"not treated","reservation_date":"2025-09-26 06:21:42","uploaded":"2025-09-30 08:08:12","revisionof":"S2-2506378","revisedto":"S2-2510455","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6108.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508213.zip","group":"S2","meeting":"S2-171","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":"S2-2508252","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 some descriptions that the source LMF may send a indication of AIML based positioning to the re-selected target LMF to enable the target LMF do positioning using ML Model.","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":15200,"status":"not treated","reservation_date":"2025-09-26 08:46:31","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":754.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508252.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.4.0, 8.3.2.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508253","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":15310,"status":"not treated","reservation_date":"2025-09-26 08:46:32","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1516.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508253.zip","group":"S2","meeting":"S2-171","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":"S2-2508254","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":15530,"status":"not treated","reservation_date":"2025-09-26 08:46:33","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1517.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508254.zip","group":"S2","meeting":"S2-171","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":"S2-2508255","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":15440,"status":"not treated","reservation_date":"2025-09-26 08:46:34","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1518.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508255.zip","group":"S2","meeting":"S2-171","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":"S2-2508256","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":15690,"status":"not treated","reservation_date":"2025-09-26 08:46:35","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1519.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508256.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508257","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":15590,"status":"not treated","reservation_date":"2025-09-26 08:46:36","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1520.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508257.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508258","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":"Revised in parallel session to S2-2509303.","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":15450,"status":"revised","reservation_date":"2025-09-26 08:46:36","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"S2-2509303","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1521.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508258.zip","group":"S2","meeting":"S2-171","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":"S2-2508259","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":15250,"status":"not treated","reservation_date":"2025-09-26 08:46:37","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1522.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508259.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508260","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":15210,"status":"not treated","reservation_date":"2025-09-26 08:46:38","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6425.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508260.zip","group":"S2","meeting":"S2-171","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":"S2-2508261","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":15320,"status":"not treated","reservation_date":"2025-09-26 08:46:38","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6426.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508261.zip","group":"S2","meeting":"S2-171","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":"S2-2508262","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":15220,"status":"not treated","reservation_date":"2025-09-26 08:46:39","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5578.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508262.zip","group":"S2","meeting":"S2-171","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":"S2-2508263","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":15330,"status":"not treated","reservation_date":"2025-09-26 08:46:40","uploaded":"2025-09-28 09:09:00","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5579.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508263.zip","group":"S2","meeting":"S2-171","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":"S2-2508278","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":"Revision of (Unhandled) S2-2506272. Revised in parallel session to S2-2509302.","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":15410,"status":"revised","reservation_date":"2025-09-26 11:04:35","uploaded":"2025-09-30 04:34:56","revisionof":"S2-2506272","revisedto":"S2-2509302","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1494.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508278.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.2.1, 6.2H.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508357","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":"Revision of (Unhandled) S2-2506219. 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":15140,"status":"not treated","reservation_date":"2025-09-29 13:06:47","uploaded":"2025-10-02 10:15:56","revisionof":"S2-2506219","revisedto":"S2-2510176","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":745.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508357.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508369","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":"Revision of (Unhandled) S2-2506516. Revised in parallel session to S2-2509299.","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":15260,"status":"revised","reservation_date":"2025-09-29 15:24:13","uploaded":"2025-10-03 03:26:15","revisionof":"S2-2506516","revisedto":"S2-2509299","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1500.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508369.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508370","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":"Revision of (Unhandled) S2-2507237. 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":15340,"status":"not treated","reservation_date":"2025-09-29 15:29:17","uploaded":"2025-10-03 03:26:15","revisionof":"S2-2507237","revisedto":"S2-2509988","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5563.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508370.zip","group":"S2","meeting":"S2-171","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":"S2-2508385","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 'SDF template' in input parameter and input data to 'Packet Filter Set'. Clarify the events that the NWDAF uses to collect input data. Remove the wrong description of consumer NF in the procedure. Editorial modifications.","secretary_remarks":"Revision of (Unhandled) S2-2506259. Revised in parallel session to S2-2509306.","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":15600,"status":"revised","reservation_date":"2025-09-30 01:21:40","uploaded":"2025-09-30 13:10:02","revisionof":"S2-2506259","revisedto":"S2-2509306","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1491.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508385.zip","group":"S2","meeting":"S2-171","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":"S2-2508387","title":"Support of AI\/ML positioning Case 3a","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add to LMF functional description that the LMF provides input data to the NG-RAN for NG-RAN node assisted positioning with gNB-sided model. And editorial modification to LMF functional description. Clarification and editorial modification are made in the data collection for gNB-sided models for UEs under positioning 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":15150,"status":"not treated","reservation_date":"2025-09-30 01:21:56","uploaded":"2025-09-30 13:10:02","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":755.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508387.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.3.8, 6.23.1, 6.23.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508423","title":"Clarify the data collection procedure based on NG-RAN measurements","source":"Qualcomm Incorporated","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the reference of LMF requests input data from NG-RAN to clasue 6.11.2 in step 6. Update the reference of ground truth data collection from UE to clasue 6.11.1. Add the reference of NRPPa procedure of LMF stops the data reporting from NG-RAN in step 10. Add the reference of LPP procedure of LMF stops the data reporting from UE in step 11.","secretary_remarks":"Affected Clauses missing!. 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":15160,"status":"not treated","reservation_date":"2025-09-30 06:18:41","uploaded":"2025-10-03 09:56:17","revisionof":"","revisedto":"S2-2510122","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":756.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508423.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508480","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 'a list of NF(s), NF Set ID(s) and any NF' 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) S2-2506967. 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":15700,"status":"not treated","reservation_date":"2025-09-30 09:34:15","uploaded":"2025-10-02 15:01:10","revisionof":"S2-2506967","revisedto":"S2-2510724","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1401.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508480.zip","group":"S2","meeting":"S2-171","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":"S2-2508481","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 'estimated VFL training completion time' in clause 6.2H.4 and clause 7.5.2. Alignment on parameter 'ML model accuracy monitoring check flag' in clause 6.2H.3 with the description in clause 6.2H.2.3. Change 'training iteration round ID' to 'training iteration number' in clause 6.2H.2.3.1. Add 'leave request' in clause 6.2H.3. Add 'VFL correlation ID' in clause 6.2H.4 and clause 7.5.2. Correction on other typos.","secretary_remarks":"Revision of (Unhandled) S2-2506968. Revised in parallel session to S2-2509304.","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":15480,"status":"revised","reservation_date":"2025-09-30 09:34:25","uploaded":"2025-10-02 15:01:10","revisionof":"S2-2506968","revisedto":"S2-2509304","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1508.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508481.zip","group":"S2","meeting":"S2-171","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":"S2-2508567","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.  Confirm Spec version used - CR states 19.3.0! Revised in parallel session to S2-2509298.","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":15350,"status":"revised","reservation_date":"2025-10-01 07:29:27","uploaded":"2025-10-03 05:06:46","revisionof":"S2-2504758","revisedto":"S2-2509298","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1466.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508567.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508568","title":"Correction on VFL model retraining","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add description for the condition when VFL is supported, the NWDAF acting as VFL Server determines the sample ID(s) for accuracy monitoring and re-training of ML Models by itself without involving ADRF and it distributes the sample ID(s) to all VFL Clients in order to trigger the new data collection for verification of VFL ML Accuracy information and re-training of ML Models directly.","secretary_remarks":"Revision of  (Unhandled) S2-2504759. 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":15510,"status":"not treated","reservation_date":"2025-10-01 07:29:28","uploaded":"2025-10-03 05:06:46","revisionof":"S2-2504759","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1467.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508568.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2E.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508576","title":"Remove the EN regarding input data collected from NG-RAN","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Regarding input data collected from NG-RAN, remove the corresponding EN and add the reference to the RAN specification in NOTE 2.","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":15170,"status":"not treated","reservation_date":"2025-10-01 07:42:44","uploaded":"2025-10-03 05:06:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":757.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508576.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.18.0","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508577","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: 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":15230,"status":"not treated","reservation_date":"2025-10-01 07:42:48","uploaded":"2025-10-03 05:06:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1523.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508577.zip","group":"S2","meeting":"S2-171","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":"S2-2508579","title":"Correction on QoS and policy assistance analytics","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1. Change 'a list of analytics subsets that are requested' as one of the Analytics Filter Information. 2. Change the 'i.e.' to 'e.g.' for the Analytics Filter Information. 3. Clarify that the PCF will only be notified on the QoS and policy assistance predictions for the QoS parameter set(s) for which the predicted QoE is equal to or higher than the requested QoE when the requested QoE is provided.","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":15630,"status":"not treated","reservation_date":"2025-10-01 07:42:49","uploaded":"2025-10-03 05:06:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.503","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1580.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508579.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.1.1.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508596","title":"Correct and clarify the SCP service definition","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the general description of Nscp_EventExposure service.","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":15710,"status":"not treated","reservation_date":"2025-10-01 12:07:08","uploaded":"2025-10-03 13:08:34","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5585.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508596.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2.29.2.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508597","title":"Correction on source of N6 delay","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction of the source information for N6 delay measurement (from UPF to SMF)","secretary_remarks":"Revised in parallel session to S2-2509307.","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":15640,"status":"revised","reservation_date":"2025-10-01 12:54:55","uploaded":"2025-10-02 06:53:15","revisionof":"","revisedto":"S2-2509307","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1525.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508597.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508619","title":"Corrections on VFL related procedures","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Some corrections on VFL related procedures as above.","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":15520,"status":"not treated","reservation_date":"2025-10-01 15:28:35","uploaded":"2025-10-03 05:06:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1526.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508619.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.1.1, 6.2H.2.1.2, 6.2H.2.2.1, 6.2H.2.2.2, 6.2H.2.3.1, 6.2H.2.3.2, 6.2H.2.4.1, 6.2H.2.4.2, 6.2H.2.4.3, 6.2H.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508633","title":"KI#1: Resolving open points for user concent and DCCF role","source":"Nokia","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 'model training' before collecting UE related data, see clause 6.22.3 and clause 6.22.4. As suggested by CT WG3 in incoming LS S2-2506107, add DCCF as client for Nlmf_DataExposure service.","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":15180,"status":"not treated","reservation_date":"2025-10-01 18:09:50","uploaded":"2025-10-03 07:58:08","revisionof":"","revisedto":"S2-2510019","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":758.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508633.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508637","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) S2-2506200. Revised in parallel session to S2-2509305.","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":15550,"status":"revised","reservation_date":"2025-10-01 18:55:39","uploaded":"2025-10-03 07:58:08","revisionof":"S2-2506200","revisedto":"S2-2509305","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1426.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508637.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.2, 6.2H.2.4.1, 11.4.1, 11.4.2, 11.4.4, 11.4.5, 12.5.1, 12.5.2, 12.5.4, 12.5.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508640","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) S2-2506204. 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":15580,"status":"not treated","reservation_date":"2025-10-01 19:17:18","uploaded":"2025-10-03 07:58:08","revisionof":"S2-2506204","revisedto":"S2-2510021","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5676.0,"crrevision":7.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508640.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"7.2.8, 7.2.12, 7.2.19","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508641","title":"KI#4 PCF event exposure related to signalling load analytics","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove Note that no input data to be collected from PCF are defined.","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":15720,"status":"not treated","reservation_date":"2025-10-01 19:37:43","uploaded":"2025-10-03 07:58:08","revisionof":"","revisedto":"S2-2510022","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1527.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508641.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508643","title":"KI#4 PCF event exposure related to signalling load analytics","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 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) S2-2506207. 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":15730,"status":"not treated","reservation_date":"2025-10-01 19:50:52","uploaded":"2025-10-03 07:58:08","revisionof":"S2-2506207","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5420.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508643.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508644","title":"KI#4 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) S2-2507377. 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":15740,"status":"not treated","reservation_date":"2025-10-01 20:00:31","uploaded":"2025-10-03 07:58:08","revisionof":"S2-2507377","revisedto":"S2-2510023","release":"Rel-19","crspec":"23.503","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1560.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508644.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508692","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":"Revision of  (Unhandled) S2-2506600. Revised in parallel session to S2-2509301.","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":15370,"status":"revised","reservation_date":"2025-10-02 00:40:21","uploaded":"2025-10-02 08:33:27","revisionof":"S2-2506600","revisedto":"S2-2509301","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1502.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508692.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508693","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":"Revision of (Unhandled) S2-2506601. 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":15400,"status":"agreed","reservation_date":"2025-10-02 00:41:15","uploaded":"2025-10-02 08:33:27","revisionof":"S2-2506601","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":6363.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508693.zip","group":"S2","meeting":"S2-171","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":"S2-2508730","title":"Clarifying Signalling Storm Analytics","source":"SK Telecom, Huawei, HiSilicon, Oracle","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":"Revision of  (Unhandled) S2-2506795. Revised in parallel session to S2-2509308.","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":15750,"status":"revised","reservation_date":"2025-10-02 05:02:57","uploaded":"2025-10-03 13:36:54","revisionof":"S2-2506795","revisedto":"S2-2509308","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1505.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508730.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508745","title":"Remove EN on user consent","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the corresponding EN.","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":15190,"status":"not treated","reservation_date":"2025-10-02 07:02:10","uploaded":"2025-10-02 07:13:52","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":759.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508745.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.22.3","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508748","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) S2-2506453. Revised in parallel session to S2-2509309.","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":15780,"status":"revised","reservation_date":"2025-10-02 07:04:24","uploaded":"2025-10-02 19:09:35","revisionof":"S2-2506453","revisedto":"S2-2509309","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5238.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2508748.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509116","title":"Clarification to user consent in UE subscription 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 with a NOTE to Table 5.2.3.3.1-1 clarifying that existing user consent purpose of training can be applied to performance monitoring, leaving any further details to Stage 3. Add reference to TS 23.273 in user consent entry of Table 5.2.3.3.1-1","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":15240,"status":"not treated","reservation_date":"2025-10-03 11:05:36","uploaded":"2025-10-03 16:05:44","revisionof":"","revisedto":"S2-2510542","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5598.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509116.zip","group":"S2","meeting":"S2-171","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":"S2-2509298","title":"Correction on Feature ID used in NRF","source":"Huawei, HiSilicon, ZTE, Vivo, Samsung, LG Electronics, Interdigital","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The Option 2 mentioned above and align the wording between clause 5.2 and 5.5 for feature ID per VFL interoperability indicator.","secretary_remarks":"Revision of S2-2508567. 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":15360,"status":"agreed","reservation_date":"2025-10-14 05:44:52","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508567","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1466.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509298.zip","group":"S2","meeting":"S2-171","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":"S2-2509299","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":"Revision of S2-2508369. Revised in parallel session to S2-2509566.","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":15270,"status":"revised","reservation_date":"2025-10-14 05:44:53","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508369","revisedto":"S2-2509566","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1500.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509299.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509300","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 S2-2508211. 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":15300,"status":"agreed","reservation_date":"2025-10-14 05:44:54","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508211","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1443.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509300.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.1.1, 6.2H.2.1.2.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509301","title":"Clarification on VFL client aggregation capability","source":"LG Electronics, Samsung","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove VFL client aggregation from the VFL capability type, add separated VFL client aggregation capability, and update corresponding NOTE.","secretary_remarks":"Revision of S2-2508692. Revised in parallel session to S2-2509561","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":15380,"status":"revised","reservation_date":"2025-10-14 05:44:55","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508692","revisedto":"S2-2509561","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1502.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509301.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509302","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.  Remove the parameters in the clause 6.2H.2.4.1 step 0 by referring to the 23.288 clause 6.1.3.  Correction for the VFL service operation in the VFL preparation procedure and VFL inference procedure.","secretary_remarks":"Revision of S2-2508278. Revised in parallel session to S2-2509562.","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":15420,"status":"revised","reservation_date":"2025-10-14 05:44:55","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508278","revisedto":"S2-2509562","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1494.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509302.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.2.1, 6.2H.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509303","title":"VFL clients removal during VFL training","source":"ZTE, Huawei","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":"Revision of S2-2508258. Revised in parallel session to S2-2509563.","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":15460,"status":"revised","reservation_date":"2025-10-14 05:44:56","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508258","revisedto":"S2-2509563","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1521.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509303.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1, 6.2H.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509304","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 'estimated VFL training completion time' in clause 6.2H.4 and clause 7.5.2 and also align this parameter name in step 0c and step 0d. Alignment on parameter 'ML model accuracy monitoring check flag' in clause 6.2H.3 with the description in clause 6.2H.2.3. Change 'training iteration round ID' to 'training iteration number' in clause 6.2H.2.3.1. Add 'leave request' in clause 6.2H.3. Add 'VFL correlation ID' in clause 6.2H.4 and clause 7.5.2. Correction on other typos.","secretary_remarks":"Revision of S2-2508481. Revised in parallel session to S2-2509564.","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":15490,"status":"revised","reservation_date":"2025-10-14 05:44:56","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508481","revisedto":"S2-2509564","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1508.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509304.zip","group":"S2","meeting":"S2-171","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":"S2-2509305","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 S2-2508637. Revised in parallel session to S2-2509565","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":15560,"status":"revised","reservation_date":"2025-10-14 05:44:57","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508637","revisedto":"S2-2509565","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1426.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509305.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509306","title":"Further corrections on QoS and policy assistance analytics","source":"CATT, Samsung","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify 'SDF template' for input parameters in the analytics request or subscription and for output analytics. Remove the wrong description of consumer NF in the procedure. Editorial modifications.","secretary_remarks":"Revision of S2-2508385. Revised in parallel session to S2-2509567.","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":15610,"status":"revised","reservation_date":"2025-10-14 05:44:58","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508385","revisedto":"S2-2509567","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1491.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509306.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.3, 6.23.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509307","title":"Correction on source of N6 delay","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Correction of the source information for N6 delay measurement (from UPF to SMF)","secretary_remarks":"Revision of S2-2508597. Revised in parallel session to S2-2509568.","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":15650,"status":"revised","reservation_date":"2025-10-14 05:44:59","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508597","revisedto":"S2-2509568","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1525.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509307.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509308","title":"Clarifying Signalling Storm Analytics","source":"SK Telecom, Huawei, HiSilicon, Oracle","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":"Revision of S2-2508730. Revised in parallel session to S2-2509569","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":15760,"status":"revised","reservation_date":"2025-10-14 05:44:59","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508730","revisedto":"S2-2509569","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1505.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509308.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509309","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 S2-2508748. Revised in parallel session to S2-2509570.","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":15790,"status":"revised","reservation_date":"2025-10-14 05:45:00","uploaded":"2025-10-20 16:11:06","revisionof":"S2-2508748","revisedto":"S2-2509570","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5238.0,"crrevision":6.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509309.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509561","title":"Clarification on VFL client aggregation capability","source":"LG Electronics, Samsung","contact":"Jaewoo Kim","contact-id":92249,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove VFL client aggregation from the VFL capability type, add separated VFL client aggregation capability, and update corresponding NOTE.","secretary_remarks":"Revision of S2-2509301. 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":15390,"status":"agreed","reservation_date":"2025-10-16 05:36:11","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509301","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1502.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509561.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509562","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. Remove the parameters in the clause 6.2H.2.4.1 step 0 by referring to the 23.288 clause 6.1.3. Correction for the VFL service operation in the VFL preparation procedure and VFL inference procedure.","secretary_remarks":"Revision of S2-2509302. 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":15430,"status":"agreed","reservation_date":"2025-10-16 05:36:11","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509302","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1494.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509562.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509563","title":"VFL clients removal during VFL training","source":"ZTE, Huawei","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":"Revision of S2-2509303. 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":15470,"status":"agreed","reservation_date":"2025-10-16 05:36:12","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509303","revisedto":"S2-2510203","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1521.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509563.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.2H.2.3.1, 6.2H.2.4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509564","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 'estimated VFL training completion time' in clause 6.2H.4 and clause 7.5.2 and also align this parameter name in step 0c and step 0d. Alignment on parameter 'ML model accuracy monitoring check flag' in clause 6.2H.3 with the description in clause 6.2H.2.3. Change 'training iteration round ID' to 'training iteration number' in clause 6.2H.2.3.1. Add 'leave request' in clause 6.2H.3. Add 'VFL correlation ID' in clause 6.2H.4 and clause 7.5.2. Correction on other typos.","secretary_remarks":"Revision of S2-2509304. 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":15500,"status":"agreed","reservation_date":"2025-10-16 05:36:13","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509304","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1508.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509564.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509565","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. Figure 6.2H.2.3.2-1 is converted back to Visio.","secretary_remarks":"Revision of S2-2509305. 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":15570,"status":"agreed","reservation_date":"2025-10-16 05:36:13","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509305","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1426.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509565.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509566","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":"Revision of S2-2509299. 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":15280,"status":"agreed","reservation_date":"2025-10-16 05:36:14","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509299","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1500.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509566.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509567","title":"Further corrections on QoS and policy assistance analytics","source":"CATT, Samsung","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify 'SDF template' for input parameters in the analytics request or subscription and for output analytics. Remove the wrong description of consumer NF in the procedure. Editorial modifications.","secretary_remarks":"Revision of S2-2509306. 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":15620,"status":"agreed","reservation_date":"2025-10-16 05:36:14","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509306","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1491.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509567.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.1, 6.23.3, 6.23.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509568","title":"Correction on source of N6 delay","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarification on how NWDAF obtains N6 delay measurement from UPF is implementation specific.","secretary_remarks":"Revision of S2-2509307. Revised in parallel session to S2-2509612.","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":15660,"status":"revised","reservation_date":"2025-10-16 05:36:15","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509307","revisedto":"S2-2509612","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1525.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509568.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.23.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509569","title":"Clarifying Signalling Storm Analytics","source":"SK Telecom, Huawei, HiSilicon, Oracle, Samsung","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. ('NOTE 2: The Priority and Capacity can have different values for different Reports.') 6. Procedure color changed from red to black and fixed small typos.","secretary_remarks":"Revision of S2-2509308. 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":15770,"status":"agreed","reservation_date":"2025-10-16 05:36:15","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509308","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1505.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509569.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509570","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: - Unified the explanation of the exposed information among different service operations - Adding the missing event to the list of AMF events","secretary_remarks":"Revision of S2-2509309. 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":15800,"status":"agreed","reservation_date":"2025-10-16 05:36:16","uploaded":"2025-10-20 16:11:08","revisionof":"S2-2509309","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.5.0","workitem":[{"winame":"AIML_CN"}],"crnumber":5238.0,"crrevision":7.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509570.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2509612","title":"Correction on source of N6 delay","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarification on how NWDAF obtains N6 delay measurement from UPF is implementation specific.","secretary_remarks":"Revision of S2-2509568. 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":15670,"status":"agreed","reservation_date":"2025-10-20 13:08:06","uploaded":"2025-10-20 16:11:09","revisionof":"S2-2509568","revisedto":"","release":"Rel-19","crspec":"23.288","crspecversion":"19.4.0","workitem":[{"winame":"AIML_CN"}],"crnumber":1525.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"SP-251327","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_171_Wuhan_2025-10\/Docs\/S2-2509612.zip","group":"S2","meeting":"S2-171","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]