[{"name":"SP-250003","title":"LS from TSG RAN: LS on AI\/ML UE sided data collection","source":"TSG RAN","contact":"Diana Pani","contact-id":83914,"tdoctype":"LS in","for":"Action","abstract":"TSG RAN respectfully thanks SA WG2\/SA WG5 for their response LSs on AI\/ML UE side data collection. TSG RAN continued further discussions in RAN#106 and has agreed to a way forward in RP-243307. More specifically, TSG RAN has agreed to the following: From RAN perspective, transfer of data over UP for Solution 2 in SA WG2 should be studied and provide feedback on fulfilment of visibility and controllability requirements. Transfer of data over UP for Solution 3 can be studied by SA WG5. RAN has already concluded that transfer of data over CP for Solution 2 and 3 can meet the visibility and controllability RAN requirements, even though some scalability concerns have been raised for high amount of data transfer. RAN is not expecting SA WG2 and SA WG5 to study the transfer of data over CP for now. {. . .} Action: TSG RAN kindly asks TSG SA to start studying the transfer of data over UP for solution 2 in SA WG2 and transfer of data over UP for solution 3 in SA WG5 and provide feedback to TSG RAN and RAN WG2.","secretary_remarks":"Revision of postponed SP-241933 from SA#106. Postponed","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10270,"status":"postponed","reservation_date":"2025-01-31 15:59:50","uploaded":"2025-01-31 16:01:05","revisionof":"SP-241933","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, SA WG2, SA WG5","Cc":"RAN WG2, SA WG3","lsoriginalls":"RP-243316","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250003.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-250009","title":"LS from SA WG2: Reply LS on support of multiple access technologies based on the IMS service type","source":"SA WG2","contact":"Ashok Kumar Nayak","contact-id":90702,"tdoctype":"LS in","for":"Action","abstract":"SA WG2 would like to thank SA WG1 regarding the LS on support of multiple access technologies based on the IMS service type. SA WG2 provides following clarifications. In LS S1-244052 SA WG1 asks SA WG2 to provide feedback to TSG SA whether the existing mechanisms in Stage 2 could fulfil the use case from GSMA as described below. {. . .} Action: SA WG2 kindly asks TSG SA and SA WG1 to take above information into consideration and reply to GSMA accordingly.","secretary_remarks":"Response drafted in SP-250114. Taken into account for any response to the GSMA. Noted","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10240,"status":"noted","reservation_date":"2025-01-31 15:59:50","uploaded":"2025-02-13 09:15:52","revisionof":"","revisedto":"","release":"Rel-20","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"TSG SA, SA WG1","Cc":"CT WG1","lsoriginalls":"S2-2501277","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250009.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-250010","title":"LS from CEN TC 278 WG 15: LS on Next Generation eCall","source":"CEN TC 278 WG 15","contact":"Matthias Moerbe","contact-id":80942,"tdoctype":"LS in","for":"Action","abstract":"CEN\/TC 278\/WG 15 would like to thank SA WG1, SA WG2, CT WG1, TSG SA, TSG CT and ETSI TC MSG for the received replies to the CEN LS on Next Generation eCall. We noticed the rapid progress of the work by SA WG1, SA WG2, CT WG1, TSG SA and TSG CT in relation to the LS from CEN on Next Generation eCall. The CEN LS on Next Generation eCall contained in total 9 cases. It seems as if currently only the cases 1 to 5 have been considered by 3GPP for the alignment of affected 3GPP specifications. Is the alignment of the cases 6 to 9 also foreseen in 3GPP Release 19? CEN considers these cases as a worthwhile improvement and would appreciate if 3GPP would check feasibility of implementing them. Action: SA WG1, SA WG2, CT WG1 , TSG SA and TSG CT are kindly asked to also take into consideration the cases 6 to 9 from the initial CEN LS on Next Generation eCall in 3GPP Release 19.","secretary_remarks":"Noted","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10220,"status":"noted","reservation_date":"2025-01-31 15:59:50","uploaded":"2025-02-14 10:51:21","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG1, SA WG2, CT WG1, TSG SA, TSG CT, ETSI TC MSG","Cc":"","lsoriginalls":"3GPP_LS_reply_2025-02-05","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250010.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-250015","title":"LS from SA WG2: LS reply on multi-modality awareness","source":"SA WG2","contact":"Dan Wang","contact-id":90463,"tdoctype":"LS in","for":"Action","abstract":"SA WG2 thanks SA plenary, RAN WG2 and RAN WG3 for their liaisons, SA WG2 has agreed the attached CRs. Action: SA WG2 kindly asks RAN WG2, RAN WG3 and TSG SA Plenary to take the above information into account.","secretary_remarks":"Taken into account for any response to the GSMA. Noted","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10230,"status":"noted","reservation_date":"2025-01-31 15:59:50","uploaded":"2025-02-26 09:41:29","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, RAN WG3, TSG SA","Cc":"SA WG4","lsoriginalls":"S2-2502465","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250015.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-250114","title":"[DRAFT] Reply LS on support of multiple access technologies based on the IMS service type","source":"Samsung","contact":"Jicheol Lee","contact-id":87580,"tdoctype":"LS out","for":"Approval","abstract":"This draft LS out provides SA WG2 answers for question from GSMA Network Group, on whether to support of multiple access technologies based on the IMS service type. FYI. The original LS from GSMA has been sent to SA WG1 (cc'ed SA WG2 and CT WG1) and SA WG1 forwarded SA WG2","secretary_remarks":"Response to SP-250009. Revised to SP-250329.","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10250,"status":"revised","reservation_date":"2025-02-27 07:01:08","uploaded":"2025-03-04 13:18:56","revisionof":"","revisedto":"SP-250329","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG1, SA WG2. CC: CT WG1","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250114.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"SP-250329","title":"Reply LS on support of multiple access technologies based on the IMS service type","source":"TSG SA","contact":"Jicheol Lee","contact-id":87580,"tdoctype":"LS out","for":"Approval","abstract":"This draft LS out provides SA WG2 answers for question from GSMA Network Group, on whether to support of multiple access technologies based on the IMS service type. FYI. The original LS from GSMA has been sent to SA WG1 (cc'ed SA WG2 and CT WG1) and SA WG1 forwarded SA WG2","secretary_remarks":"Revision of SP-250114. This LS OUT was approved","agenda_item_sort_order":11,"ainumber":"2.2","ainame":"Incoming LSs which need an outgoing LS","tdoc_agenda_sort_order":10260,"status":"approved","reservation_date":"2025-03-13 01:50:19","uploaded":"2025-03-17 10:51:06","revisionof":"SP-250114","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"SP-250009","lsto":"SA WG1, SA WG2","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_107_Incheon_2025-03\/Docs\/SP-250329.zip","group":"SP","meeting":"SP-107","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]