[{"name":"S2-2411292","title":"LS from CT WG4: LS on Multicast MBS session restoration procedure for N3mb path failure","source":"CT WG4","contact":"Bruno Landais","contact-id":68755,"tdoctype":"LS in","for":"Information","abstract":"CT WG4 thanks RAN WG3 for their Reply LS on Restoration of N3mb Failure for MBS Broadcast, in which RAN WG3 suggested CT WG4 to possibly consider the following other restoration scenarios: - Recovery of N3mb path failure for unicast transport of multicast session, - Recovery of N3mb path failure for multicast transport of broadcast session, - Recovery for Uplink GTP-U Error Indication received by MB-UPF (loss of contexts in NG-RAN node without full RAN node failure\/restart). CT WG4 has agreed the attached 23.527 CR defining a new stage 2 restoration procedure in Rel-19 for the first scenario above. The CR requires some corresponding alignments in TS 38.413. The other scenarios are FFS.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":10960,"status":"noted","reservation_date":"2024-10-25 13:46:53","uploaded":"2024-10-25 13:52:50","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG3","Cc":"SA WG2","lsoriginalls":"C4-244467","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166_Orlando_2024-11\/Docs\/S2-2411292.zip","group":"S2","meeting":"S2-166","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2411799","title":"Alignment with latest RAN progress on MBS","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding the general description for restoration in TS 23.247.","secretary_remarks":"Revised in parallel session to S2-2412517.","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":10970,"status":"revised","reservation_date":"2024-08-11 05:38:42","uploaded":"2024-11-08 15:05:18","revisionof":"","revisedto":"S2-2412517","release":"Rel-19","crspec":"23.247","crspecversion":"18.7.0","workitem":[{"winame":"TEI19"},{"winame":" 5MBS_Ph2"}],"crnumber":376.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166_Orlando_2024-11\/Docs\/S2-2411799.zip","group":"S2","meeting":"S2-166","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2412517","title":"Adding reference of MBS restoration procedures","source":"Huawei, HiSilicon, Ericsson, Nokia","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adding the general description for restoration in TS 23.247.","secretary_remarks":"Revision of S2-2411799. Agreed in parallel session. Block approved","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":10980,"status":"agreed","reservation_date":"2024-11-20 20:09:09","uploaded":"2024-11-25 06:41:12","revisionof":"S2-2411799","revisedto":"","release":"Rel-19","crspec":"23.247","crspecversion":"18.7.0","workitem":[{"winame":"5MBS_Ph2"},{"winame":" TEI19"}],"crnumber":376.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-241484","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166_Orlando_2024-11\/Docs\/S2-2412517.zip","group":"S2","meeting":"S2-166","year":2024,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2500574","title":"Clarify the support of broadcast reception for eRedCap UEs","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the eRedCap UE related aspect in TS 23.247.","secretary_remarks":"r03 agreed. Revised in e-mail session to S2-2501179.","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":11360,"status":"revised","reservation_date":"2025-01-14 06:15:48","uploaded":"2025-01-14 12:17:22","revisionof":"","revisedto":"S2-2501179","release":"Rel-18","crspec":"23.247","crspecversion":"18.7.0","workitem":[{"winame":"5MBS_Ph2"},{"winame":" TEI18"}],"crnumber":384.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166AH-e_Electronic_2025-01\/Docs\/S2-2500574.zip","group":"S2","meeting":"S2-166-Ad Hoc-e","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.11, 6.15, 6.19, 7.1.1.2, 7.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2500575","title":"Clarify the support of broadcast reception for eRedCap UEs","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Clarify the eRedCap UE related aspect in TS 23.247.","secretary_remarks":"r00 agreed. Revised in e-mail session to S2-2501180.","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":11380,"status":"revised","reservation_date":"2025-01-14 06:15:49","uploaded":"2025-01-14 12:17:22","revisionof":"","revisedto":"S2-2501180","release":"Rel-19","crspec":"23.247","crspecversion":"19.0.0","workitem":[{"winame":"5MBS_Ph2"},{"winame":" TEI18"}],"crnumber":385.0,"crrevision":"","crcategory":"A","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166AH-e_Electronic_2025-01\/Docs\/S2-2500575.zip","group":"S2","meeting":"S2-166-Ad Hoc-e","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.11, 6.15, 6.19, 7.1.1.2, 7.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2501179","title":"Clarify the support of broadcast reception for eRedCap UEs","source":"Huawei, HiSilicon, Ericsson, Nokia","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify the eRedCap UE related aspect in TS 23.247.","secretary_remarks":"Revision of S2-2500574r03. Approved","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":11370,"status":"agreed","reservation_date":"2025-01-25 09:54:47","uploaded":"2025-01-28 08:51:07","revisionof":"S2-2500574","revisedto":"","release":"Rel-18","crspec":"23.247","crspecversion":"18.7.0","workitem":[{"winame":"5MBS_Ph2"},{"winame":" TEI18"}],"crnumber":384.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-250033","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166AH-e_Electronic_2025-01\/Docs\/S2-2501179.zip","group":"S2","meeting":"S2-166-Ad Hoc-e","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.11, 6.15, 6.19, 7.1.1.2, 7.3.1","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2501180","title":"Clarify the support of broadcast reception for eRedCap UEs","source":"Huawei, HiSilicon, Ericsson, Nokia","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Rel-19 mirror CR: Summary of change: Clarify the eRedCap UE related aspect in TS 23.247.","secretary_remarks":"Revision of S2-2500575r00. Approved","agenda_item_sort_order":82,"ainumber":"9.10.2","ainame":"5G multicast-broadcast services Phase 2 (5MBS_Ph2)","tdoc_agenda_sort_order":11390,"status":"agreed","reservation_date":"2025-01-25 09:54:48","uploaded":"2025-01-28 08:51:07","revisionof":"S2-2500575","revisedto":"","release":"Rel-19","crspec":"23.247","crspecversion":"19.0.0","workitem":[{"winame":"5MBS_Ph2"},{"winame":" TEI18"}],"crnumber":385.0,"crrevision":1.0,"crcategory":"A","tsg_crp":"SP-250033","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_166AH-e_Electronic_2025-01\/Docs\/S2-2501180.zip","group":"S2","meeting":"S2-166-Ad Hoc-e","year":2025,"uicc_affected":false,"me_affected":false,"ran_affected":true,"cn_affected":true,"clauses_affected":"6.11, 6.15, 6.19, 7.1.1.2, 7.3.1","crsinpack":null,"crsinpacknumber":0}]