[{"name":"S2-2506108","title":"LS from RAN WG2: Reply LS on signalling feasibility of dataset and parameter sharing","source":"RAN WG2","contact":"Ziyi Li","contact-id":108596,"tdoctype":"LS in","for":"Action","abstract":"RAN WG2 thanks RAN WG1 for the LS on signalling feasibility of dataset and parameter sharing. RAN WG2 discussed the candidate solutions and feasibility of standardized signaling for NW-side sharing dataset\/model parameter to UE or UE-side training entity","secretary_remarks":"Revision of Postponed S2-2504512. from SA WG2#169. Responses drafted in S2-2506188, S2-2506257, S2-2506282, S2-2506403, S2-2506429, S2-2506671, S2-2506859, S2-2507170. Final response in S2-2508104","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17610,"status":"replied to","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"S2-2504512","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG1, RAN WG3, SA WG2, SA WG5","Cc":"SA WG3","lsoriginalls":"R2-2503169","lsreply":"S2-2508104","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506108.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506147","title":"LS from RAN WG3: Reply LS on signalling feasibility of dataset and parameter sharing","source":"RAN WG3","contact":"Lisi Li","contact-id":96451,"tdoctype":"LS in","for":"Information","abstract":"RAN WG3 thanks RAN WG2 LS on signalling feasibility of dataset and parameter sharing. RAN WG3 has discussed the feasibility of data sharing from gNB to OAM\/CN in the non-OTA approaches, and has made the following agreements: It is feasible from RAN WG3 point of view for gNB to transfer the model related data to OAM. The exchange of AI\/ML-related data between the CN and gNB is not supported in Rel-19, and no evaluation on the feasibility in Rel-19 has been done.","secretary_remarks":"Noted","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17600,"status":"noted","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, RAN WG1","Cc":"SA WG2, SA WG5, SA WG3","lsoriginalls":"R3-253961","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506147.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506148","title":"LS from RAN WG3: Reply LS on security verification related to NR Femto nodes","source":"RAN WG3","contact":"Gino Masini","contact-id":23120,"tdoctype":"LS in","for":"Information","abstract":"RAN WG3 thanks SA WG3 for their LS on security verification related to NR Femto nodes. RAN WG3 noticed that the normative text agreed by SA WG3 in S3-251699 refers to 'Femtos operating in closed access mode' (2 instances), and would like to point out the following: - NR Femto nodes reuse already specified PNI-NPN functionality (Secs. 4.6, 4.8 and 16.7.4 of TS 38.300), without modification. RAN WG3 agreed not to introduce new definitions for access control in NR Femto nodes in normative text; hence, no definition of 'closed access mode' is expected to be added to TS 38.300. - Furthermore, an NR Femto node may have more than one cell, and the CAG ID verification needs to be performed for the CAG cell(s) served by the NR Femto node. For this reason, RAN WG3 suggests to SA WG3 to consider amending the agreed text in TS 33.545 to take into account the enclosed BL CR endorsed by RAN WG3.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17850,"status":"noted","reservation_date":"2025-06-26 15:02:09","uploaded":"2025-06-27 12:04:46","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG3","Cc":"SA WG2","lsoriginalls":"R3-254031","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506148.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506188","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"ZTE","contact":"Yuang Feng","contact-id":102777,"tdoctype":"LS out","for":"Approval","abstract":"","secretary_remarks":"Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17620,"status":"not treated","reservation_date":"2025-04-07 09:28:30","uploaded":"2025-07-31 08:56:05","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG1, RAN WG2","Cc":"RAN WG3, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506188.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506193","title":"CHF discovery and selection based on CHF Group ID","source":"Nokia","contact":"Srinivas Garikipati","contact-id":100437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: CHF discovery and selection is clarified to include CHF Group ID.","secretary_remarks":"Revision of (withdrawn) S2-2504689. This CR was agreed","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17750,"status":"agreed","reservation_date":"2025-09-07 05:07:18","uploaded":"2025-08-14 12:25:00","revisionof":"S2-2504689","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"TEI19"},{"winame":" CHFSeg"}],"crnumber":6286.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250958","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506193.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.3.11","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506194","title":"CHF Group ID in Access and Mobility, Session Management and SMS Management Subscription Data","source":"Nokia","contact":"Srinivas Garikipati","contact-id":100437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Subscription data of AMF, SMF and SMSF are updated to have the CHF Group ID.","secretary_remarks":"Revision of (unhandled) S2-2504690. This CR was agreed","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17760,"status":"agreed","reservation_date":"2025-09-07 05:08:12","uploaded":"2025-08-14 12:25:26","revisionof":"S2-2504690","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.4.0","workitem":[{"winame":"TEI19"},{"winame":" CHFSeg"}],"crnumber":5485.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250958","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506194.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":"S2-2506203","title":"Clarification of Note related to CHF Group ID and CHF Set ID for AM","source":"Nokia, Oracle","contact":"Srinivas Garikipati","contact-id":100437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: CHF Group ID is dis-associated from CHF address and added as a new row in the corresponding sections.","secretary_remarks":"Revised in parallel session to S2-2508015.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17770,"status":"revised","reservation_date":"2025-07-16 06:24:35","uploaded":"2025-08-14 12:25:48","revisionof":"","revisedto":"S2-2508015","release":"Rel-19","crspec":"23.503","crspecversion":"19.4.0","workitem":[{"winame":"TEI19"}],"crnumber":1564.0,"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\/S2-2506203.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506257","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS to RAN WG2 on signalling feasibility of dataset and parameter sharing.","secretary_remarks":"Revision of (unhandled) S2-2505279. Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17630,"status":"not treated","reservation_date":"2025-06-08 04:41:33","uploaded":"2025-08-15 11:11:12","revisionof":"S2-2505279","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506257.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506275","title":"Storing in UDR the AF specific UE identifier generated by the UDM","source":"Nokia, ATT","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The dynamically generated AF specific UE identifier can be stored in UDR if furthermore required by local local policies","secretary_remarks":"Revised in parallel session to S2-2507935.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17790,"status":"revised","reservation_date":"2025-06-08 09:28:44","uploaded":"2025-08-08 18:51:19","revisionof":"","revisedto":"S2-2507935","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"EDGEAPP"}],"crnumber":6344.0,"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\/S2-2506275.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.20","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506282","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"OPPO","contact":"Yang Shen","contact-id":108890,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on signalling feasibility of dataset and parameter sharing","secretary_remarks":"Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17640,"status":"not treated","reservation_date":"2025-07-08 00:49:12","uploaded":"2025-08-15 16:40:27","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5, TSG RAN, TSG SA","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506282.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506384","title":"New WT for AIML_CN_Ph2 work for ML model parameters or training data set for two sided model","source":"vivo","contact":"vivian chong","contact-id":108783,"tdoctype":"discussion","for":"Information","abstract":"Discussion on adding new WT for data set and model parameters sharing","secretary_remarks":"Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17730,"status":"not treated","reservation_date":"2025-12-08 09:51:04","uploaded":"2025-08-14 11:57:23","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.700-04","crspecversion":"","workitem":[{"winame":"FS_AIML_CN_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\/S2-2506384+.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506403","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"Apple","contact":"David Gutierrez Estevez","contact-id":108111,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on signalling feasibility of dataset and parameter sharing","secretary_remarks":"Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17650,"status":"not treated","reservation_date":"2025-12-08 15:55:35","uploaded":"2025-08-15 16:12:59","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, TSG SA","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506403.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506429","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Response to S2-2506108. Revised to S2-2507459.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17660,"status":"revised","reservation_date":"2025-08-13 06:04:44","uploaded":"2025-08-14 12:10:17","revisionof":"","revisedto":"S2-2507459","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506429.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506671","title":"[DRAFT] Reply LS on signaling feasibility of dataset and parameter sharing","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"It is proposed to reply the LS on signaling feasibility of dataset and parameter sharing","secretary_remarks":"Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17700,"status":"not treated","reservation_date":"2025-08-14 07:28:40","uploaded":"2025-08-15 14:45:08","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5, TSG RAN, TSG SA","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506671.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506672","title":"Discussion on signaling feasibility of dataset and parameter sharing","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"discussion","for":"Approval","abstract":"It proposes to discuss how to reply the LS on signalling feasibility of dataset and parameter sharing.","secretary_remarks":"Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17740,"status":"not treated","reservation_date":"2025-08-14 07:28:40","uploaded":"2025-08-15 14:45:08","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"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\/S2-2506672.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506709","title":"Procedures for Positioning Information Collection for NG-RAN","source":"CEWiT","contact":"Anusuya Balasubramanian","contact-id":94539,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Addition of new clause 6.X","secretary_remarks":"Revision of (unhandled) S2-2505143. Merged into S2-2507936.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17810,"status":"merged","reservation_date":"2025-08-14 08:47:45","uploaded":"2025-08-14 09:22:18","revisionof":"S2-2505143","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":739.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506709.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506859","title":"[DRAFT] LS Reply on signalling feasibility of dataset and parameter sharing","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Reply to RAN WG2 assumption on non-OTA candidate solution","secretary_remarks":"Revision of (unhandled) S2-2504877. Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17710,"status":"not treated","reservation_date":"2025-08-14 15:20:51","uploaded":"2025-08-15 17:51:55","revisionof":"S2-2504877","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2506859.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507170","title":"[DRAFT] Reply LS on signaling feasibility of dataset and parameter sharing","source":"Nokia","contact":"Yannick Lair","contact-id":76350,"tdoctype":"LS out","for":"Approval","abstract":"Revision of S2-2505940 (MediaTek) which is the latest version discussed in SA WG2#169.","secretary_remarks":"Revision of (noted) S2-2505940. Response to S2-2506108. Not Handled","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17720,"status":"not treated","reservation_date":"2025-08-15 09:17:30","uploaded":"2025-08-15 09:19:46","revisionof":"S2-2505940","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5, TSG RAN, TSG SA","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507170.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507350","title":"Procedures of data collection for NG RAN-sided models","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add procedures of data collection for NG RAN-sided models.","secretary_remarks":"Revision of (unhandled) S2-2505029. Revised in parallel session, merging S2-2506709, to S2-2507936.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17820,"status":"revised","reservation_date":"2025-08-15 15:40:25","uploaded":"2025-08-15 16:07:06","revisionof":"S2-2505029","revisedto":"S2-2507936","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"TEI19"},{"winame":" NR_AIML_air-Core"}],"crnumber":738.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507350.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.x(new), 6.x.1(new), 6.x.2(new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507459","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Revision of S2-2506429. Revised in parallel session to S2-2508020.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17670,"status":"revised","reservation_date":"2025-08-28 10:37:32","uploaded":"2025-09-01 14:11:07","revisionof":"S2-2506429","revisedto":"S2-2508020","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507459.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507935","title":"Storing in UDR the AF specific UE identifier generated by the UDM","source":"Nokia, ATT","contact":"Laurent Thiebaut","contact-id":68713,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The dynamically generated AF specific UE identifier can be stored in UDR if furthermore required by local local policies","secretary_remarks":"Revision of S2-2506275. Postponed in parallel session.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17800,"status":"postponed","reservation_date":"2025-08-28 10:39:05","uploaded":"2025-09-01 14:21:09","revisionof":"S2-2506275","revisedto":"S2-2508505","release":"Rel-19","crspec":"23.501","crspecversion":"19.4.0","workitem":[{"winame":"EDGEAPP"}],"crnumber":6344.0,"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\/S2-2507935.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.20","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2507936","title":"Procedures of data collection for NG RAN-sided models","source":"Xiaomi, CEWiT, Ericsson","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add procedures of data collection for NG RAN-sided models.","secretary_remarks":"Revision of S2-2507350, merging S2-2506709. Revised to S2-2508137.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17830,"status":"revised","reservation_date":"2025-08-28 10:39:06","uploaded":"2025-09-01 14:21:09","revisionof":"S2-2507350","revisedto":"S2-2508137","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"TEI19"},{"winame":" NR_AIML_air-Core"}],"crnumber":738.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2507936.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.x(new), 6.x.1(new), 6.x.2(new)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508015","title":"Clarification of Note related to CHF Group ID and CHF Set ID for AM","source":"Nokia, Oracle","contact":"Srinivas Garikipati","contact-id":100437,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: CHF Group ID is dis-associated from CHF address and added as a new row in the corresponding sections.","secretary_remarks":"Revision of S2-2506203. Agreed in parallel session. Block approved","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17780,"status":"agreed","reservation_date":"2025-08-28 10:39:43","uploaded":"2025-09-01 14:21:10","revisionof":"S2-2506203","revisedto":"","release":"Rel-19","crspec":"23.503","crspecversion":"19.4.0","workitem":[{"winame":"5GS_Ph1"},{"winame":" TEI19"}],"crnumber":1564.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250958","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2508015.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.5","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508020","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"Samsung","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: TSG RAN, RAN WG1, RAN WG3, TSG SA, SA WG3, SA WG5","secretary_remarks":"Revision of S2-2507459. Revised in parallel session to S2-2508104.","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17680,"status":"revised","reservation_date":"2025-08-28 10:39:48","uploaded":"2025-09-01 14:21:10","revisionof":"S2-2507459","revisedto":"S2-2508104","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"TSG RAN, RAN WG1, RAN WG3, TSG SA, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2508020.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508104","title":"Reply LS on signalling feasibility of dataset and parameter sharing","source":"SA WG2","contact":"Hyesung Kim","contact-id":83054,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: TSG RAN, RAN WG1, RAN WG3, TSG SA, SA WG3, SA WG5","secretary_remarks":"Revision of S2-2508020. Agreed in parallel session. Block approved","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":0,"status":"approved","reservation_date":"2025-08-30 06:07:43","uploaded":"2025-09-01 14:21:12","revisionof":"S2-2508020","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2506108","lsto":"RAN WG2","Cc":"TSG RAN, RAN WG1, RAN WG3, TSG SA, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2508104.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2508137","title":"Procedures of data collection for NG RAN-sided models","source":"Xiaomi, CEWiT, Ericsson, Nokia","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add procedures of data collection for NG RAN-sided models.","secretary_remarks":"Revision of S2-2507936. This CR was agreed","agenda_item_sort_order":147,"ainumber":"19.","ainame":"Rel-19 LSs and CAT B\/C alignment CR(s) due to the work led by other 3GPP Working Groups","tdoc_agenda_sort_order":17840,"status":"agreed","reservation_date":"2025-08-30 06:07:37","uploaded":"2025-09-01 14:21:11","revisionof":"S2-2507936","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.3.0","workitem":[{"winame":"TEI19"},{"winame":" NR_AIML_air-Core"}],"crnumber":738.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-250958","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_170_Goteborg_2025-08\/Docs\/S2-2508137.zip","group":"S2","meeting":"S2-170","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"6.x(new), 6.x.1(new), 6.x.2(new)","crsinpack":null,"crsinpacknumber":0}]