[{"name":"S2-2504501","title":"LS from CT WG1: LS on the conclusion of FS_MINT_Ph2","source":"CT WG1","contact":"Mingxue Li","contact-id":80903,"tdoctype":"LS in","for":"Action","abstract":"CT WG1 has studied on MINT support in EPS for 5G-only national roaming UE based on the service requirements that SA WG1 had specified for Rel-19. As decided in TSG SA#104 (as described in SP-241013), it was confirmed that CT WG1 should consult SA WG2 on t","secretary_remarks":"Responses drafted in S2-2504792, S2-2504919. Final response in S2-2505932.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18440,"status":"replied to","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, SA WG2","Cc":"TSG CT","lsoriginalls":"C1-252559","lsreply":"S2-2505932","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504501.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504502","title":"LS from CT WG1: LS on clarification for multi-hop UE-to-UE relay discovery using model B","source":"CT WG1","contact":"Sunghoon Kim","contact-id":87382,"tdoctype":"LS in","for":"Action","abstract":"For 5G ProSe multi-hop UE-to-UE relay discovery procedure using model B, CT WG1 has identified the following issue: According to the current stage-2 requirement, as described in the clause 6.3.2.6.2 of TS 23.304, the user Info ID of the 5G ProSe multi-hop","secretary_remarks":"Response drafted in S2-2505359. Final response in S2-2506085.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18580,"status":"replied to","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C1-252562","lsreply":"S2-2506085","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504502.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504503","title":"LS from CT WG3: LS Reply on Optimizations to UPF event subscriptions and reporting","source":"CT WG3","contact":"Susana Fernandez","contact-id":42321,"tdoctype":"LS in","for":"Information","abstract":"CT WG3 thanks CT WG4 for sharing the Technical Report for the Study on Protocol for AI Data Collection from UPF. CT WG3 has studied solutions #2, #4 and #5 in TR 29.889 proposed to enable an NF service consumer (e.g. NWDAF) to create a bulk subscription t","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18690,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"SA WG2","lsoriginalls":"C3-251602","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504503.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504510","title":"LS from CT WG4: LS on feedback for IMS resiliency study","source":"CT WG4","contact":"Kenichi Yamamoto","contact-id":77379,"tdoctype":"LS in","for":"Action","abstract":"At the SA#107 and CT#107 meetings, a draft IMS resiliency study item and discussion paper (SP-250245\/SP-250246\/CP-250210\/CP-250243) were discussed, which address the following work tasks: - WT#1: Study whether and how the UDM provides single authenticatio","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18430,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG1, SA WG3","lsoriginalls":"C4-251492","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504510.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504511","title":"LS from RAN WG2: LS on AI\/ML UE sided data collection","source":"RAN WG2","contact":"Jun Chen","contact-id":90104,"tdoctype":"LS in","for":"Information","abstract":"RAN WG2 would like to thank SA WG5 for their LS in R2-2501759\/S5-250828 on AI\/ML UE sided data collection. For the SA WG5 assumption that the UP tunnel associated with data transfer is between UE and gNB for the solution 3, RAN WG2 has discussed the assum","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17980,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_MGT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG5","Cc":"TSG SA, SA WG2, SA WG3, TSG RAN","lsoriginalls":"R2-2503168","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504511.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504512","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":"Responses drafted in S2-2504594, S2-2504597, S2-2504608, S2-2504654, S2-2504666, S2-2504877, S2-2505026, S2-2505058, S2-2505118, S2-2505279, S2-2505381. Postponed","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17810,"status":"postponed","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG1, RAN WG3, SA WG2, SA WG5","Cc":"SA WG3","lsoriginalls":"R2-2503169","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504512.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504519","title":"LS from RAN WG3: Reply LS on NR Femto node shared by PLMN and PNI-NPN","source":"RAN WG3","contact":"Seokjung Kim","contact-id":70180,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 thanks SA WG2 for the LS on NR Femto node shared by PLMN and PNI-NPN. Since Rel-16, a physical cell shared between a PLMN and a PNI-NPN is served by separate logical RAN nodes and cells with different identities, one for PLMN and one for PNI-NPN.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18520,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_Femto"},{"winame":" NR_WAB_5GFemto-Core"},{"winame":" eNPN"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG2","lsoriginalls":"R3-252337","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504519.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504525","title":"LS from RAN WG3: LS on AI\/ML Positioning Case 3a","source":"RAN WG3","contact":"Centonza Angelo","contact-id":46148,"tdoctype":"LS in","for":"Action","abstract":"As part of the work on use case 3a for AI\/ML assisted positioning, included in the WI NR_AIML_air-Core, RAN WG3 is working on solutions to retrieve positioning data at the NG-RAN. Such data can be used to manage NG-RAN sided models, e.g. to train or to mo","secretary_remarks":"Responses drafted in S2-2504562, S2-2504624, S2-2504749, S2-2504947, S2-2504972, S2-2505028, S2-2505280. Final response in S2-2505943.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18270,"status":"replied to","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"R3-252542","lsreply":"S2-2505943","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504525.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504526","title":"LS from SA WG3: LS reply to LS on Security related protocol-specific parameters for N6 delay measurement","source":"SA WG3","contact":"Edoardo Giordano","contact-id":109774,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 thanks CT WG4 for the LS on clarifications related to the security parameters transmitted over N4 to support N6 delay measurement. {. .}","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18650,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"eEDGE_5GC_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG3, SA WG2","lsoriginalls":"S3-251667","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504526.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504527","title":"LS from SA WG3: Reply LS on security verification related to NR Femtos","source":"SA WG3","contact":"Peilin Liu","contact-id":97327,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 would like to thank RAN WG3 for their LS R3-250822\/S3-251220 on security verification related to NR Femtos. SA WG3 kindly asks RAN WG3 to consider following answers: SA WG3 has agreed that all the verifications listed in the LS need to be performed","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18510,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_WAB_5GFemto-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG2","lsoriginalls":"S3-251668","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504527.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504528","title":"LS from SA WG3: LS reply on use of 3gpp-Sbi-Originating-Network-Id for Indirect Network Sharing case","source":"SA WG3","contact":"Mohsin Khan","contact-id":94064,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 would like to thank CT WG4 for their LS C4-244497 regarding how to set the PLMN ID in the 3gpp-Sbi-Originating-Network-Id header in the Indirect Network Sharing case during the UE authentication. For the Indirect Network Sharing case, SA WG3 could","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18700,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"SA WG2","lsoriginalls":"S3-251782","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504528.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504531","title":"LS from SA WG3: Reply LS on OSAppID usage by App Token use case","source":"SA WG3","contact":"Yousif Targali","contact-id":82316,"tdoctype":"LS in","for":"Information","abstract":"SA WG3 provides the following updates to TSG SA and kindly asks TSG SA to consolidate the responses from SA WG2 and SA WG3, and respond to GSMA TSGNS LS that was received in TSGNS44_003v6 (S3-251229). SA WG3 discussed the GSMA TSGNS LS questions on OSAppI","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18720,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:22:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA","Cc":"SA WG2","lsoriginalls":"S3-251789","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504531.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504533","title":"LS from SA WG4: Remove time service endpoints from MBSTF scope","source":"SA WG4","contact":"Richard Bradbury","contact-id":82569,"tdoctype":"LS in","for":"Information","abstract":"SA WG4 thanks CT WG3 for its liaison S4-250622|C3-251425 providing information about a new Work Item to modify TS 29.580 and TS 29.581 to support SA WG4's AMD_PRO-MED Release 19 Work Item. Further to the initial impact assessment provided in LS S4-250412,","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18710,"status":"noted","reservation_date":"2025-04-26 05:38:50","uploaded":"2025-04-28 12:45:01","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AMD-ARCH-MED"},{"winame":" AMD_PRO-MED"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4, CT WG3","Cc":"SA WG2","lsoriginalls":"S4-250692","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504533.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504562","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3. CC: SA WG3.","secretary_remarks":"Response to S2-2504525. Revised in parallel session to S2-2505650.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18280,"status":"revised","reservation_date":"2025-04-28 12:40:59","uploaded":"2025-05-09 14:25:31","revisionof":"","revisedto":"S2-2505650","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504562.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504568","title":"LS from RAN WG1: Reply LS on data collection to enable ML model training and inference in 5GC for Direct AI\/ML based positioning","source":"RAN WG1","contact":"Yufei Blankenship","contact-id":59257,"tdoctype":"LS in","for":"Information","abstract":"RAN WG1 thanks SA WG2 for the LS on data collection to enable ML model training and inference in 5GC for direct AI\/ML based positioning. RAN WG1 would like to provide the responses to the following questions in SA WG2 LS (S2-2405833) based on RAN WG1 prog","secretary_remarks":"Revision of postponed S2-2502792 from SA WG2#168. Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17960,"status":"noted","reservation_date":"2025-04-28 13:46:46","uploaded":"2025-04-29 05:05:42","revisionof":"S2-2502792","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG2, RAN WG3.","lsoriginalls":"R1-2405578","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504568.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504569","title":"LS from RAN WG1: LS on signalling feasibility of dataset and parameter sharing","source":"RAN WG1","contact":"Taesang Yoo","contact-id":47135,"tdoctype":"LS in","for":"Information","abstract":"The Rel-19 two-sided AI\/ML CSI compression study for AI\/ML Air Interface has the following study objectives (RP-242399; revision of RP-240774) {. . .}","secretary_remarks":"Revision of postponed S2-2502793 from SA WG2#168. Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17800,"status":"noted","reservation_date":"2025-04-28 13:46:46","uploaded":"2025-04-29 05:05:42","revisionof":"S2-2502793","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"SA WG2, SA WG3","lsoriginalls":"R1-2410922","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504569.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504573","title":"LS from CT WG4: LS on Ethernet MA PDU session using MPQUIC-E steering","source":"CT WG4","contact":"Bruno Landais","contact-id":68755,"tdoctype":"LS in","for":"Action","abstract":"{. . .} CT WG4 observes that SA WG2 has not defined any specific requirement about the handling of a MA PDU session using MPQUIC-E with a 3GPP access leg in EPS, e.g. upon the establishment of a 3GPP access leg in EPS (when a non-3GPP access leg has been","secretary_remarks":"Revision of postponed S2-2502811 from SA WG2#168. Responses drafted in S2-2504904, S2-2504941, S2-2504997, S2-2505088, S2-2505121. Final response in S2-2505931.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17990,"status":"replied to","reservation_date":"2025-04-28 13:46:46","uploaded":"2025-04-29 05:05:42","revisionof":"S2-2502811","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG1","lsoriginalls":"C4-250554","lsreply":"S2-2505931","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504573.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504579","title":"LS from SA WG5: Reply LS on AI\/ML UE sided data collection","source":"SA WG5","contact":"Yizhi Yao","contact-id":66963,"tdoctype":"LS in","for":"Information","abstract":"SA WG5 would like to thank TSG RAN for their LS in RP-243316 on AI\/ML UE sided data collection. SA WG5 has discussed the questions about the feasibility for transfer of data over UP for Solution 3 (UE-> gNB->OAM -> Server). SA WG5 has made the following a","secretary_remarks":"Revision of postponed S2-2502841 from SA WG2#168. Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17970,"status":"noted","reservation_date":"2025-04-28 13:46:46","uploaded":"2025-04-29 05:05:42","revisionof":"S2-2502841","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_MGT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG RAN","Cc":"TSG SA, SA WG2","lsoriginalls":"S5-250828","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504579.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504594","title":"[DRAFT] Further Reply LS on signalling feasibility of dataset and parameter sharing","source":"Qualcomm Technologies","contact":"Juan Zhang","contact-id":73274,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG1, RAN WG2, RAN WG3. CC: SA WG3, SA WG5","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17860,"status":"not treated","reservation_date":"2025-04-29 09:10:31","uploaded":"2025-05-09 06:37:21","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG1, RAN WG2, RAN WG3, SA WG5","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504594.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504597","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 S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17870,"status":"not treated","reservation_date":"2025-04-30 07:17:55","uploaded":"2025-05-09 08:25:42","revisionof":"","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","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504597.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504608","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 S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17880,"status":"not treated","reservation_date":"2025-04-30 13:13:21","uploaded":"2025-05-09 16:48:19","revisionof":"","revisedto":"","release":"","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_169_Fukuoka_2025-05\/Docs\/S2-2504608.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504624","title":"[DRAFT] LS Reply to RAN WG3 on AI\/ML Positioning Case 3a","source":"CEWiT","contact":"Anusuya Balasubramanian","contact-id":94539,"tdoctype":"LS out","for":"Approval","abstract":"Response to RAN WG3 LS S2-2504525 to SA WG2","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18320,"status":"not treated","reservation_date":"2025-02-05 05:57:15","uploaded":"2025-05-09 13:52:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504624.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504625","title":"Discussion Paper for LS-Reply on AI\/ML Positioning Case 3a from RAN WG3","source":"CEWiT","contact":"Anusuya Balasubramanian","contact-id":94539,"tdoctype":"discussion","for":"Discussion","abstract":"This DP discusses the SA WG2 impacts and possible enhancements on the RAN WG3 suggested solutions on AI\/ML Positioning Case 3a.","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18400,"status":"not treated","reservation_date":"2025-02-05 06:08:23","uploaded":"2025-05-09 12:27:39","revisionof":"","revisedto":"","release":"","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_169_Fukuoka_2025-05\/Docs\/S2-2504625.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504654","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"LG Electronics","contact":"Hyunsook Kim","contact-id":42013,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on signalling feasibility of dataset and parameter sharing (S2-2504512 \/ R2-2503169)","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17890,"status":"not treated","reservation_date":"2025-06-05 07:19:46","uploaded":"2025-05-09 06:28:37","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 WG5, SA WG3","lsoriginalls":"R2-2503169","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504654.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504666","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":"To: RAN 1, RAN 2. CC: RAN 3, SA WG3, SA WG5","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17900,"status":"not treated","reservation_date":"2025-06-05 10:54:30","uploaded":"2025-05-07 02:47:16","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"}],"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_169_Fukuoka_2025-05\/Docs\/S2-2504666.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504699","title":"New WT for AIML_CN_Ph2 work.","source":"Lenovo","contact":"Dimitrios Karampatsis","contact-id":70692,"tdoctype":"discussion","for":"Endorsement","abstract":"This DP proposes a new Work Task for the AIML_CN_Ph2 study based on discussions of ML Model Transfer from the RAN node to a UE-side server for the scenario where UE and RAN node use a '2-sided ML model' for an AI\/ML-enabled functionality.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18680,"status":"noted","reservation_date":"2025-07-05 09:38:40","uploaded":"2025-05-09 19:15:08","revisionof":"","revisedto":"","release":"Rel-20","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504699.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504749","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"LS response to RAN WG3 LS about AI\/ML Positioning case 3a","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18330,"status":"not treated","reservation_date":"2025-07-05 13:28:27","uploaded":"2025-05-09 11:41:35","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504749.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504792","title":"[DRAFT] Response to LS on the conclusion of FS_MINT_Ph2","source":"China Telecom","contact":"Yinglin Chen","contact-id":95095,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1, TSG SA. CC: TSG CT","secretary_remarks":"Response to S2-2504501. Revised in parallel session to S2-2505646.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18460,"status":"revised","reservation_date":"2025-08-05 06:32:23","uploaded":"2025-05-09 07:45:08","revisionof":"","revisedto":"S2-2505646","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, TSG SA","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504792.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504793","title":"SA WG2 specification impact on FS_MINT_Ph2.","source":"China Telecom","contact":"Yinglin Chen","contact-id":95095,"tdoctype":"discussion","for":"Information","abstract":"This paper provides the expected impact on SA WG2 specification based on the conclusion of FS_MINT_Ph2 (TR 24.812 v19.1.0).","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18450,"status":"noted","reservation_date":"2025-08-05 06:34:28","uploaded":"2025-05-09 07:45:08","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504793.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504877","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":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17910,"status":"not treated","reservation_date":"2025-08-05 14:12:09","uploaded":"2025-05-09 21:47:33","revisionof":"","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_169_Fukuoka_2025-05\/Docs\/S2-2504877.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504900","title":"MPQUIC-E and Ethernet Header Compression .","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Discussion","abstract":"The CT WG4 LS has brought up new questions that are related to the topic of using MPQUIC-E over Ethernet sessions and this contribution discusses the use of Ethernet Header Compression when MPQUIC-E is used.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18090,"status":"noted","reservation_date":"2025-08-05 14:26:41","uploaded":"2025-05-09 21:49:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504900.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504901","title":"Handling of MPQUIC-E with EPS interworking","source":"Ericsson, LG Electronics","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how to handle the case where Ethernet PDN Type and MPQUIC-E is supported by the UE and the network.","secretary_remarks":"Revision of (Postponed) S2-2504354. Revised in parallel session to S2-2505644.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18130,"status":"revised","reservation_date":"2025-08-05 14:26:41","uploaded":"2025-05-09 21:49:53","revisionof":"S2-2504354","revisedto":"S2-2505644","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5421.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504901.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.3.1, 4.22.2.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504902","title":"Handling of MPQUIC-E with EPS interworking","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how to handle the case where Ethernet PDN Type and MPQUIC-E is supported by the UE and the network.","secretary_remarks":"Revision of (Revised and Postponed) S2-2503261. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18170,"status":"not treated","reservation_date":"2025-08-05 14:26:42","uploaded":"2025-05-09 21:49:53","revisionof":"S2-2503261","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":6197.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504902.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504903","title":"Handling of MPQUIC-E in roaming cases","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that H-SMF indicates to V-SMF when the Ethernet PDU Session carries IP packets, if supported by the V-SMF. His is handled based on roaming agreements and it is assumed that the VPLMN has homogeneous support of this in V-SMF.","secretary_remarks":"Revision of (Unhandled) S2-2503263. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18180,"status":"not treated","reservation_date":"2025-08-05 14:26:43","uploaded":"2025-05-09 21:49:53","revisionof":"S2-2503263","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5422.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504903.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504904","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Ths paper proposes a reply LS to the CT WG4 LS in C4-250554","secretary_remarks":"Response to S2-2504573. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18000,"status":"not treated","reservation_date":"2025-08-05 14:26:44","uploaded":"2025-05-09 21:49:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504904.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504919","title":"[DRAFT] Reply LS on the conclusion of FS_MINT_Ph2","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Provide SA WG2 views on the conclusion of FS_MINT_Ph2 to CT WG1 and SA WG2","secretary_remarks":"Response to S2-2504501. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18490,"status":"not treated","reservation_date":"2025-08-05 14:34:41","uploaded":"2025-05-09 21:45:50","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, TSG SA","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504919.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504941","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"CATT","contact":"Chunshan Xiong","contact-id":94840,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4. CC: CT WG1. Attachments: CRs (TS23.501 #CR 6303 S2-2504943, TS23.502 #CR 5496 S2-2504944).","secretary_remarks":"Response to S2-2504573. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18010,"status":"not treated","reservation_date":"2025-08-05 15:19:29","uploaded":"2025-05-09 20:25:12","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504941.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504942","title":"How to support Ethernet MA PDU Session using MPQUIC-E with one EPS leg and V-SMF.","source":"CATT","contact":"Chunshan Xiong","contact-id":94840,"tdoctype":"discussion","for":"Approval","abstract":"This paper proposes to change back from the fake 'IP' type to the RAN to the real 'ethernet' to the RAN to support the Ethernet MA PDU Session using MPQUIC-E in EPS and V-SMF cases","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18080,"status":"noted","reservation_date":"2025-08-05 15:19:29","uploaded":"2025-05-09 20:25:12","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504942.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504943","title":"Support Ethernet MA PDU Session using MPQUIC-E with 'ethernet' indication to NG-RAN","source":"CATT","contact":"Chunshan Xiong","contact-id":94840,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Change back that the SMF provides the original 'ethernet' instead of to the NG-RAN for the Ethernet type MA PDU Session using MPQUIC-E. Adding a dummy Ethernet header for the IP packet of the MPQUIC-E and update the UP stack for the MPQ","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18100,"status":"not treated","reservation_date":"2025-08-05 15:19:29","uploaded":"2025-05-09 20:25:12","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":6303.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504943.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.6.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504944","title":"Support Ethernet MA PDU Session using MPQUIC-E with 'ethernet' indication to NG-RAN","source":"CATT","contact":"Chunshan Xiong","contact-id":94840,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the PDU Session Type is 'Ethernet', then: - If the Steering functionality parameter in the MA PDU Session control information of the received PCC rule(s) is set only to MPQUIC-E, then SMF provides the PDU Session type as 'Ethernet' in the N2 SM information to NG-RAN, NOTE 2: When only MPQUIC-E functionality is enabled for an MA PDU Session, the packets exchanged between UE and UPF are IP packets of the 'MPQUIC link-specific multipath' addresses\/prefixes (i.e. the (R)AN transports IP packets between UE and UPF) over a dummy Ethernet header. PDU Session type Ethernet is provided to the (R)AN so that the NG-RAN can apply ROHC and EHC. The UE and UPF can generate the UL and DL dummy Ethernet header based on the UL and DL Ethernet traffic of the MA PDU Session as described in clause 5.32.6.2.2 of TS23.501 [2].","secretary_remarks":"Revised in parallel session to S2-2505643.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18110,"status":"revised","reservation_date":"2025-08-05 15:19:30","uploaded":"2025-05-09 20:25:12","revisionof":"","revisedto":"S2-2505643","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5496.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504944.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504947","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS answers LS received from RAN WG3.","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18340,"status":"not treated","reservation_date":"2025-08-05 16:03:08","uploaded":"2025-05-09 21:49:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"},{"winame":" TEI19"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504947.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504948","title":"Discussion on Introducing RI-LR.","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Discussion","abstract":"Summary of change: introducing new RI-LR procedure extending Ngmlc_Location_PrivacyCheck_IDMapping service functionality for privacy check in case of RI-LR.","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18390,"status":"not treated","reservation_date":"2025-08-05 16:03:08","uploaded":"2025-05-09 21:49:53","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"","workitem":[{"winame":"AIML_CN"},{"winame":" TEI19"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504948.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504971","title":"Clarifying the Femto cell sharing the access control.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifying the Femto cell sharing the access control.","secretary_remarks":"Revised in parallel session to S2-2505652.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18530,"status":"revised","reservation_date":"2025-08-05 16:32:01","uploaded":"2025-05-09 14:54:09","revisionof":"","revisedto":"S2-2505652","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"5G_Femto"}],"crnumber":6308.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504971.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"5.50.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504972","title":"[DRAFT] Reply LS on AI ML Positioning Case 3a.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"LS out","for":"Approval","abstract":"Proposes a reply LS on AI ML Positioning Case 3a.","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18350,"status":"not treated","reservation_date":"2025-08-05 16:32:02","uploaded":"2025-05-09 17:07:57","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504972.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504995","title":"[DRAFT] Reply LS on the conclusion of FS_MINT_Ph2","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"LS out","for":"Approval","abstract":"To: TSG SA, CT WG1. CC: TSG CT","secretary_remarks":"Response to S2-2504501. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18500,"status":"not treated","reservation_date":"2025-09-05 00:33:06","uploaded":"2025-05-09 11:36:58","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, CT WG1","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504995.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2504997","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"LG Electronics","contact":"Myungjune Youn","contact-id":60905,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4. CC: CT WG1. Attachments: TS 23.502 CR#XXXX, TS 23.502 CR#XXXX","secretary_remarks":"Response to S2-2504573. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18020,"status":"not treated","reservation_date":"2025-09-05 01:16:31","uploaded":"2025-05-09 11:36:58","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2504997.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505025","title":"Discussion on signalling feasibility of dataset and parameter sharing.","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"discussion","for":"Discussion","abstract":"Discusses the RANs proposal for signalling feasibility of dataset and parameter sharing.","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17820,"status":"not treated","reservation_date":"2025-09-05 04:08:49","uploaded":"2025-05-09 17:34:27","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_169_Fukuoka_2025-05\/Docs\/S2-2505025.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505026","title":"[DRAFT] LS reply on signalling feasibility of dataset and parameter sharing","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG1, RAN WG2. CC: RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17920,"status":"not treated","reservation_date":"2025-09-05 04:08:49","uploaded":"2025-05-09 17:34:27","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG1, RAN WG2","Cc":"RAN WG3, SA WG2, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505026.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505027","title":"Discussion on AIML Positioning Case 3a.","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"discussion","for":"Discussion","abstract":"Discusses the RAN WG3's proposal to retrieve positioning data at the NG-RAN and work plan in SA WG2 to fulfill the related requirements for AI\/ML positioning Case 3a.","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18370,"status":"not treated","reservation_date":"2025-09-05 04:08:49","uploaded":"2025-05-09 17:34:27","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_169_Fukuoka_2025-05\/Docs\/S2-2505027.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505028","title":"[DRAFT] LS reply on AIML Positioning Case 3a","source":"Xiaomi","contact":"Tingfang Tang","contact-id":100554,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3. Attachments: 23.273CR#0738 if agreed","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18360,"status":"not treated","reservation_date":"2025-09-05 04:08:49","uploaded":"2025-05-09 17:34:27","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505028.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505029","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":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18410,"status":"not treated","reservation_date":"2025-09-05 04:08:49","uploaded":"2025-05-09 17:34:27","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.2.0","workitem":[{"winame":"TEI19"},{"winame":" NR_AIML_air-Core"}],"crnumber":738.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505029.zip","group":"S2","meeting":"S2-169","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":"S2-2505058","title":"[DRAFT] LS Reply on signalling feasibility of dataset and parameter sharing","source":"NTT DOCOMO","contact":"Bahador Bakhshi","contact-id":98273,"tdoctype":"LS out","for":"Approval","abstract":"This is a reply to RAN WG2 LS on the feasibility of non-OTA solutions for the dataset and model sharing","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17930,"status":"not treated","reservation_date":"2025-09-05 06:29:10","uploaded":"2025-05-09 20:20:26","revisionof":"","revisedto":"","release":"","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_169_Fukuoka_2025-05\/Docs\/S2-2505058.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505088","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"Samsung","contact":"Naman Gupta","contact-id":93866,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4. CC: CT WG1. Attachments: CR .","secretary_remarks":"Revision of (Unhandled) S2-2503039. Response to S2-2504573. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18030,"status":"not treated","reservation_date":"2025-09-05 07:16:05","uploaded":"2025-05-09 08:57:16","revisionof":"S2-2503039","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505088.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505089","title":"Clarifications to HR roaming scenarios for supporting MPQUIC-E","source":"Samsung","contact":"Naman Gupta","contact-id":93866,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: H-SMF behaviour is clarified in case of MA PDU Session of type Ethernet. UE behaviour is clarified in case when MPQUIC-E is enabled but UE receives PDU session type as IP","secretary_remarks":"Revision of (Unhandled) S2-2503040. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18190,"status":"not treated","reservation_date":"2025-09-05 07:18:07","uploaded":"2025-05-09 08:57:24","revisionof":"S2-2503040","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5404.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505089.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505118","title":"[DRAFT] Reply LS on signaling feasibility of dataset and parameter sharing","source":"MediaTek Inc.","contact":"Mehrdad Shariat","contact-id":97826,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Response to S2-2504512. Revised in parallel session to S2-2505651.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17830,"status":"revised","reservation_date":"2025-09-05 08:56:24","uploaded":"2025-05-09 15:47:34","revisionof":"","revisedto":"S2-2505651","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505118.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505119","title":"Clarification on MPQUIC-E functionality in roaming and EPS scenarios","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the MA PDU session of type Ethernet is established in home-routed roaming or is established with 3GPP access leg in EPS, only ATSSS-LL functionality is enabled.","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18200,"status":"not treated","reservation_date":"2025-09-05 08:56:24","uploaded":"2025-05-09 09:45:48","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":6316.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505119.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.6.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505120","title":"Clarification on MPQUIC-E functionality in roaming and EPS scenarios","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The ATSSS capability of the MA PDU session that the H-SMF sends to the PCF based on PDU session type of Ethernet includes only the ATSSS-LL functionality, regardless of whether the UE and DNN support or allow the MPQUIC-E functionality.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18210,"status":"noted","reservation_date":"2025-09-05 08:56:52","uploaded":"2025-05-09 09:45:48","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5503.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505120.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2, 4.22.2.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505121","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E functionality","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"This LS replys the LS from CT WG4 about Ethernet MA PDU Session using MPQUIC-E functionality","secretary_remarks":"Response to S2-2504573. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18040,"status":"not treated","reservation_date":"2025-09-05 08:56:55","uploaded":"2025-05-09 09:45:48","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505121.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505140","title":"NR Femto cell shared by PLMN and PNI-NPN","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Cell ID is associated with either CAG cell or normal PLMN cell.","secretary_remarks":"Revised in parallel session to S2-2505653.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18560,"status":"revised","reservation_date":"2025-09-05 09:24:44","uploaded":"2025-05-09 09:53:19","revisionof":"","revisedto":"S2-2505653","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"5G_Femto"}],"crnumber":6318.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505140.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":false,"clauses_affected":"5.30.3.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505143","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":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18420,"status":"not treated","reservation_date":"2025-09-05 09:28:44","uploaded":"2025-05-09 12:27:39","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.273","crspecversion":"19.2.0","workitem":[{"winame":"TEI19"},{"winame":" NR_AIML_air-Core"}],"crnumber":739.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505143.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.X(new clause)","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505186","title":"MA PDU Session with Ethernet type using MPQUIC-E for interworking","source":"MediaTek Inc.","contact":"Chia-Lin Lai","contact-id":80967,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how the interwroking applies to a MA PDU Session with Ethernet type using MPQUIC-E steering functionality","secretary_remarks":"Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18220,"status":"not treated","reservation_date":"2025-09-05 10:14:19","uploaded":"2025-05-09 12:59:41","revisionof":"","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":6323.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505186.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.32.7.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505279","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":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17940,"status":"not treated","reservation_date":"2025-09-05 12:39:42","uploaded":"2025-05-09 13:10:25","revisionof":"","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 WG2, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505279.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505280","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"CATT","contact":"Xiaoyan Duan","contact-id":85499,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS to RAN WG3 on AI\/ML Positioning Case 3a.","secretary_remarks":"Response to S2-2504525. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18380,"status":"not treated","reservation_date":"2025-09-05 12:39:42","uploaded":"2025-05-09 13:10:25","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"AIML_CN"},{"winame":" 5G_eLCS_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505280.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505308","title":"Correction for MA PDU Session of type Ethernet with MPQUIC-E steering functionality for Roaming scenarios","source":"Nokia, LGE","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed that when MPQUIC-E steering functionality is used for a MA PDU session, the H-SMF provides 'Transport Resource Type' IE to the V-SMF (if the V-SMF supports this feature). The 'Transport Resource Type' IE contains IPv4 or","secretary_remarks":"Revision of (Postponed) S2-2504353. Revised in parallel session to S2-2505642.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18230,"status":"revised","reservation_date":"2025-09-05 13:40:24","uploaded":"2025-05-09 14:33:34","revisionof":"S2-2504353","revisedto":"S2-2505642","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5396.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505308.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505309","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"Nokia","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4, CT WG1. Attachments: TS 23.502 CR5396, CRxxxx.","secretary_remarks":"Response to S2-2504573. Revised in parallel session to S2-2505645.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18050,"status":"revised","reservation_date":"2025-09-05 13:40:30","uploaded":"2025-05-09 14:33:34","revisionof":"","revisedto":"S2-2505645","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505309.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505351","title":"Corrections for multi-hop UE-to-UE relay discovery using model B","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Apply changes according to CT WG1 LS to make User Info ID in discovery solicitation message mandatory for 5G ProSe Multi-hop UE-to-UE Relay discovery of IP PDU type.","secretary_remarks":"Revised in parallel session to S2-2505655 (withdrawn). Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18630,"status":"revised","reservation_date":"2025-09-05 15:05:54","uploaded":"2025-05-09 18:29:01","revisionof":"","revisedto":"S2-2505655","release":"Rel-19","crspec":"23.304","crspecversion":"19.3.0","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":554.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505351.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505359","title":"[DRAFT] Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B.","secretary_remarks":"Response to S2-2504502. Revised in parallel session to S2-2505654.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18590,"status":"revised","reservation_date":"2025-09-05 15:18:21","uploaded":"2025-05-09 18:29:01","revisionof":"","revisedto":"S2-2505654","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505359.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505362","title":"Clarifications on other protocols used for N6 delay measurements","source":"Nokia","contact":"Tezcan Cogalan","contact-id":102367,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refers to clause T.5 of TS 33.501 on the requirements of other protocols to perform N6 delay measurements in clause 5.8.2.23 of TS 23.501.","secretary_remarks":"Revised in parallel session to S2-2505656.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18660,"status":"revised","reservation_date":"2025-09-05 15:46:54","uploaded":"2025-05-09 16:12:16","revisionof":"","revisedto":"S2-2505656","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"eEDGE_5GC_Ph3"}],"crnumber":6331.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505362.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.8.2.23","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505381","title":"[DRAFT] Reply LS on signalling feasibility of dataset and parameter sharing","source":"Nokia","contact":"Yannick Lair","contact-id":76350,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG5, SA WG3","secretary_remarks":"Response to S2-2504512. Not Handled","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17950,"status":"not treated","reservation_date":"2025-09-05 17:51:47","uploaded":"2025-05-09 18:17:15","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG5, SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505381.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505642","title":"Correction for MA PDU Session of type Ethernet with MPQUIC-E steering functionality for Roaming scenarios","source":"Nokia, LGE","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed that when MPQUIC-E steering functionality is used for a MA PDU session, the H-SMF provides 'Transport Resource Type' IE to the V-SMF (if the V-SMF supports this feature). The 'Transport Resource Type' IE contains IPv4 or","secretary_remarks":"Revision of S2-2505308. Revised in parallel session to S2-2505930.<br\/><br\/>Source modified on 24\/05\/2025. Original source : Nokia, LGE","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18240,"status":"revised","reservation_date":"2025-05-24 06:43:11","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505308","revisedto":"S2-2505930","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5396.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505642.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505643","title":"Support Ethernet MA PDU Session using MPQUIC-E with 'ethernet' indication to NG-RAN","source":"CATT","contact":"Chunshan Xiong","contact-id":94840,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the PDU Session Type is 'Ethernet', then: - If the Steering functionality parameter in the MA PDU Session control information of the received PCC rule(s) is set only to MPQUIC-E, then SMF provides the PDU Session type as 'Ethernet' in the N2 SM information to NG-RAN, NOTE 2: When only MPQUIC-E functionality is enabled for an MA PDU Session, the packets exchanged between UE and UPF are IP packets of the 'MPQUIC link-specific multipath' addresses\/prefixes (i.e. the (R)AN transports IP packets between UE and UPF) over a dummy Ethernet header. PDU Session type Ethernet is provided to the (R)AN so that the NG-RAN can apply ROHC and EHC. The UE and UPF can generate the UL and DL dummy Ethernet header based on the UL and DL Ethernet traffic of the MA PDU Session as described in clause 5.32.6.2.2 of TS23.501 [2].","secretary_remarks":"Revision of S2-2504944. Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18120,"status":"noted","reservation_date":"2025-05-24 06:43:12","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2504944","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5496.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505643.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505644","title":"Handling of MPQUIC-E with EPS interworking","source":"Ericsson, LG Electronics","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how to handle the case where Ethernet PDN Type and MPQUIC-E is supported by the UE and the network.","secretary_remarks":"Revision of S2-2504901. Revised in parallel session to S2-2505929.<br\/><br\/>Source modified on 24\/05\/2025. Original source : Ericsson, LG Electronics","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18140,"status":"revised","reservation_date":"2025-05-24 06:43:13","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2504901","revisedto":"S2-2505929","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5421.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505644.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.3.1, 4.22.2.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505645","title":"[DRAFT] Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"Nokia","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4, CT WG1. Attachments: TS 23.502 CR5396, CRxxxx.","secretary_remarks":"Revision of S2-2505309. Revised in parallel session to S2-2505931.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18060,"status":"revised","reservation_date":"2025-05-24 06:43:13","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505309","revisedto":"S2-2505931","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505645.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505646","title":"[DRAFT] Response to LS on the conclusion of FS_MINT_Ph2","source":"China Telecom","contact":"Yinglin Chen","contact-id":95095,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1, TSG SA. CC: TSG CT","secretary_remarks":"Revision of S2-2504792. Revised in parallel session to S2-2505932.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18470,"status":"revised","reservation_date":"2025-05-24 06:43:13","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2504792","revisedto":"S2-2505932","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1, TSG SA","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505646.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505650","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3. CC: SA WG3.","secretary_remarks":"Revision of S2-2504562. Revised in parallel session to S2-2505941.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18290,"status":"revised","reservation_date":"2025-05-24 06:43:15","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2504562","revisedto":"S2-2505941","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505650.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505651","title":"[DRAFT] Reply LS on signaling feasibility of dataset and parameter sharing","source":"MediaTek Inc.","contact":"Mehrdad Shariat","contact-id":97826,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Revision of S2-2505118. Revised in parallel session to S2-2505940.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17840,"status":"revised","reservation_date":"2025-05-24 06:43:15","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505118","revisedto":"S2-2505940","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505651.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505652","title":"Clarifying the Femto cell sharing the access control.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifying the Femto cell sharing the access control.","secretary_remarks":"Revision of S2-2504971. Revised in parallel session to S2-2505933.<br\/><br\/>Source modified on 24\/05\/2025. Original source : ZTE","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18540,"status":"revised","reservation_date":"2025-05-24 06:43:15","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2504971","revisedto":"S2-2505933","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"5G_Femto"}],"crnumber":6308.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505652.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"5.50.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505653","title":"NR Femto cell shared by PLMN and PNI-NPN","source":"Samsung","contact":"Youngkyo Baek","contact-id":46395,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the Cell ID is associated with either CAG cell or normal PLMN cell.","secretary_remarks":"Revision of S2-2505140. Noted in parallel session<br\/><br\/>Source modified on 24\/05\/2025. Original source : Samsung","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18570,"status":"noted","reservation_date":"2025-05-24 06:43:16","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505140","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"5G_Femto"}],"crnumber":6318.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505653.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":false,"clauses_affected":"5.30.3.4","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505654","title":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B.","secretary_remarks":"Revision of S2-2505359. Revised in parallel session to S2-2505934.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18600,"status":"revised","reservation_date":"2025-05-24 06:43:17","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505359","revisedto":"S2-2505934","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505654.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505655","title":"Corrections for multi-hop UE-to-UE relay discovery using model B","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Apply changes according to CT WG1 LS to make User Info ID in discovery solicitation message mandatory for 5G ProSe Multi-hop UE-to-UE Relay discovery of IP PDU type.","secretary_remarks":"Revision of S2-2505351. WITHDRAWN","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18640,"status":"withdrawn","reservation_date":"2025-05-24 06:43:17","uploaded":null,"revisionof":"S2-2505351","revisedto":"","release":"Rel-19","crspec":"23.304","crspecversion":"19.3.0","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":554.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505656","title":"Clarifications on other protocols used for N6 delay measurements","source":"Nokia","contact":"Tezcan Cogalan","contact-id":102367,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Refers to clause T.5 of TS 33.501 on the requirements of other protocols to perform N6 delay measurements in clause 5.8.2.23 of TS 23.501.","secretary_remarks":"Revision of S2-2505362. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18670,"status":"agreed","reservation_date":"2025-05-24 06:43:18","uploaded":"2025-05-24 08:21:07","revisionof":"S2-2505362","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"eEDGE_5GC_Ph3"}],"crnumber":6331.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250467","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505656.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.8.2.23","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505929","title":"Handling of MPQUIC-E with EPS interworking","source":"Ericsson, LG Electronics, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how to handle the case where Ethernet PDN Type and MPQUIC-E is supported by the UE and the network.","secretary_remarks":"Revision of S2-2505644. Revised in parallel session to S2-2506086.<br\/><br\/>Source modified on 24\/05\/2025. Original source : Ericsson, LG Electronics","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18150,"status":"revised","reservation_date":"2025-05-24 06:44:45","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505644","revisedto":"S2-2506086","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5421.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505929.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.3.1, 4.22.2.3.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505930","title":"Correction for MA PDU Session of type Ethernet with MPQUIC-E steering functionality for Roaming scenarios","source":"Nokia, LGE","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed that when MPQUIC-E steering functionality is used for a MA PDU session, the H-SMF provides 'Transport Resource Type' IE to the V-SMF (if the V-SMF supports this feature). The 'Transport Resource Type' IE contains IPv4 or","secretary_remarks":"Revision of S2-2505642. Revised in parallel session to S2-2506084.<br\/><br\/>Source modified on 24\/05\/2025. Original source : Nokia, LGE","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18250,"status":"revised","reservation_date":"2025-05-24 06:44:46","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505642","revisedto":"S2-2506084","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5396.0,"crrevision":4.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505930.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505931","title":"Reply LS on Ethernet MA PDU session using MPQUIC-E steering","source":"SA WG2","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG4, CT WG1. Attachments: TS 23.502 CR5396, CRxxxx.","secretary_remarks":"Revision of S2-2505645. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18070,"status":"approved","reservation_date":"2025-05-24 06:44:46","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505645","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"MASSS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2504573","lsto":"CT WG4, CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505931.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505932","title":"Response to LS on the conclusion of FS_MINT_Ph2","source":"SA WG2","contact":"Yinglin Chen","contact-id":95095,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG1, TSG SA. CC: TSG CT","secretary_remarks":"Revision of S2-2505646. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18480,"status":"approved","reservation_date":"2025-05-24 06:44:47","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505646","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"FS_MINT_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2504501","lsto":"CT WG1, TSG SA","Cc":"TSG CT","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505932.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505933","title":"Clarifying the Femto cell sharing the access control.","source":"ZTE","contact":"Zhendong Li","contact-id":38521,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarifying the Femto cell access control.","secretary_remarks":"Revision of S2-2505652. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18550,"status":"agreed","reservation_date":"2025-05-24 06:44:47","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505652","revisedto":"","release":"Rel-19","crspec":"23.501","crspecversion":"19.3.0","workitem":[{"winame":"5G_Femto"}],"crnumber":6308.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-250459","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505933.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.50.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505934","title":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B.","secretary_remarks":"Revision of S2-2505654. Revised in parallel session to S2-2506085.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18610,"status":"revised","reservation_date":"2025-05-24 06:44:47","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505654","revisedto":"S2-2506085","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505934.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505940","title":"[DRAFT] Reply LS on signaling feasibility of dataset and parameter sharing","source":"MediaTek Inc.","contact":"Mehrdad Shariat","contact-id":97826,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG2. CC: RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","secretary_remarks":"Revision of S2-2505651. Noted in parallel session","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":17850,"status":"noted","reservation_date":"2025-05-24 06:44:49","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505651","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2","Cc":"RAN WG1, RAN WG3, SA WG2, SA WG3, SA WG5","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505940.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505941","title":"[DRAFT] Reply LS on AI\/ML Positioning Case 3a","source":"Nokia","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3. CC: SA WG3.","secretary_remarks":"Revision of S2-2505650. Revised in parallel session to S2-2505943.","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18300,"status":"revised","reservation_date":"2025-05-24 06:44:49","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505650","revisedto":"S2-2505943","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG3","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505941.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2505943","title":"Reply LS on AI\/ML Positioning Case 3a","source":"SA WG2","contact":"Thomas Belling","contact-id":68266,"tdoctype":"LS out","for":"Approval","abstract":"To: RAN WG3. CC: SA WG3.","secretary_remarks":"Revision of S2-2505941. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18310,"status":"approved","reservation_date":"2025-05-24 06:44:49","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505941","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"NR_AIML_air-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2504525","lsto":"RAN WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2505943.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506084","title":"Correction for MA PDU Session of type Ethernet with MPQUIC-E steering functionality for Roaming scenarios","source":"Nokia, LG Electronics, Samsung, Ericsson, Apple, Mediatek Inc., ETRI","contact":"Pallab Gupta","contact-id":87959,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that in the Home Routed Roaming case the H-SMF does not enable the MPQUIC-E steering functionality regardless of whether UE and DNN configuration both support\/allow MPQUIC-E functionality.","secretary_remarks":"Revision of S2-2505930. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18260,"status":"agreed","reservation_date":"2025-05-24 06:45:18","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505930","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5396.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-250471","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2506084.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.2.1, 4.22.2.2.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506085","title":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B","source":"SA WG2","contact":"Hong Cheng","contact-id":25668,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on clarification for multi-hop UE-to-UE relay discovery using model B.","secretary_remarks":"Revision of S2-2505934. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18620,"status":"approved","reservation_date":"2025-05-24 06:45:19","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505934","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"5G_ProSe_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"S2-2504502","lsto":"CT WG1","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2506085.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2506086","title":"Handling of MPQUIC-E with EPS interworking","source":"Ericsson, LG Electronics, CATT, Nokia, Apple, MediaTek Inc.","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify how to handle the case where Ethernet PDN Type and MPQUIC-E is supported by the UE and the network.","secretary_remarks":"Revision of S2-2505929. Agreed in parallel session. Block approved","agenda_item_sort_order":161,"ainumber":"19.49","ainame":"Generic Rel-19 LSs","tdoc_agenda_sort_order":18160,"status":"agreed","reservation_date":"2025-05-24 06:45:19","uploaded":"2025-05-24 08:31:09","revisionof":"S2-2505929","revisedto":"","release":"Rel-19","crspec":"23.502","crspecversion":"19.3.0","workitem":[{"winame":"MASSS"}],"crnumber":5421.0,"crrevision":5.0,"crcategory":"F","tsg_crp":"SP-250471","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_169_Fukuoka_2025-05\/Docs\/S2-2506086.zip","group":"S2","meeting":"S2-169","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.22.2.3.1, 4.22.2.3.2","crsinpack":null,"crsinpacknumber":0}]