[{"name":"S2-2510222","title":"Proposed Solutions to Support Efficient MANET Multicast over PC5 Groupcast","source":"NIST, KPN N.V., FirstNet, AT&T","contact":"Yishen Sun","contact-id":90465,"tdoctype":"discussion","for":"Discussion","abstract":"This Tdoc proposes Solutions to support efficient MANET Multicast using PC5 groupcast mode communication. The major components of the solutions are outlined, and the dependencies with other work groups are indicated.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22740,"status":"noted","reservation_date":"2025-11-06 14:43:47","uploaded":"2025-11-07 20:05:00","revisionof":"","revisedto":"","release":"Rel-20","crspec":"","crspecversion":"","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510222.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510223","title":"[DRAFT] LS on MANET multicast support for Layer-3 IP Type UE-to-UE multi-hop Relay","source":"SA2","contact":"Yishen Sun","contact-id":90465,"tdoctype":"LS out","for":"Approval","abstract":"The draft LS out kindly asks RAN WG2 and SA WG3 to make the necessary changes to support bearer-level security protection for one-to-many (i.e. groupcast) communication. This is the necessary requirement identified through the SA WG2 TEI20 WI on ProSe_Ph4","secretary_remarks":"Revised in parallel session to S2-2510842.","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22790,"status":"revised","reservation_date":"2025-11-06 15:00:19","uploaded":"2025-11-07 20:05:00","revisionof":"","revisedto":"S2-2510842","release":"Rel-20","crspec":"","crspecversion":"","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, SA WG3","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510223.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510227","title":"5G ProSe Enhancements to support MANET multicast for IP based 5G ProSe Layer-3 Multi-hop UE-to-UE Relay","source":"KPN N.V., NIST, Qualcomm Inc, FirstNet, CATT","contact":"Nassima Toumi","contact-id":97967,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhancements to support the use of PC5 groupcast mode for MANET HELLO and TC messages. Enhancements to support the use of PC5 groupcast mode for MANET multicast traffic delivery.","secretary_remarks":"Revised in parallel session to S2-2510841, merging S2-2510261","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22750,"status":"revised","reservation_date":"2025-11-06 15:47:05","uploaded":"2025-11-07 16:21:21","revisionof":"","revisedto":"S2-2510841","release":"Rel-20","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":565.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510227.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510261","title":"Support multicast transmission of MANET HELLO and TC messages","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Support for groupcast delivery of MANET HELLO and TC messages for Layer-3 IP Type UE-to-UE Relays. The UE-to-UE Relays in the same MANET (i.e. corresponding to the same RSC) are pre-configured or configured by PCF with the same destinat","secretary_remarks":"Incorrect WI Code used (TEI20_5G_ProSe_Ph4-ARC). Merged into S2-2510841","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22780,"status":"merged","reservation_date":"2025-11-06 16:26:36","uploaded":"2025-11-07 13:30:57","revisionof":"","revisedto":"","release":"Rel-20","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":566.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510261.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510841","title":"5G ProSe Enhancements to support MANET multicast for IP based 5G ProSe Layer-3 Multi-hop UE-to-UE Relay","source":"KPN N.V., NIST, Qualcomm Inc, FirstNet, CATT, AT&T, China Telecom, Ericsson","contact":"Nassima Toumi","contact-id":97967,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhancements to support the use of PC5 groupcast mode for MANET HELLO and TC messages. Enhancements to support the use of PC5 groupcast mode for MANET multicast traffic delivery.","secretary_remarks":"Revision of S2-2510227, merging S2-2510261. Revised in parallel session to S2-2510901.","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22760,"status":"revised","reservation_date":"2025-11-20 20:03:27","uploaded":"2025-11-24 06:51:08","revisionof":"S2-2510227","revisedto":"S2-2510901","release":"Rel-20","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":565.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510841.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510842","title":"[DRAFT] LS on MANET multicast support for Layer-3 IP Type UE-to-UE multi-hop Relay","source":"SA2","contact":"Yishen Sun","contact-id":90465,"tdoctype":"LS out","for":"Approval","abstract":"The draft LS out kindly asks RAN WG2 and SA WG3 to make the necessary changes to support bearer-level security protection for one-to-many (i.e. groupcast) communication. This is the necessary requirement identified through the SA WG2 TEI20 WI on ProSe_Ph4","secretary_remarks":"Revision of S2-2510223. Revised in parallel session to S2-2510902.","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22800,"status":"revised","reservation_date":"2025-11-20 20:03:45","uploaded":"2025-11-24 06:51:08","revisionof":"S2-2510223","revisedto":"S2-2510902","release":"Rel-20","crspec":"","crspecversion":"","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, SA WG3","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510842.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510901","title":"5G ProSe Enhancements to support MANET multicast for IP based 5G ProSe Layer-3 Multi-hop UE-to-UE Relay","source":"KPN N.V., NIST, Qualcomm Inc, FirstNet, CATT, AT&T, China Telecom, Ericsson","contact":"Nassima Toumi","contact-id":97967,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Enhancements to support the use of PC5 groupcast mode for MANET HELLO and TC messages. Enhancements to support the use of PC5 groupcast mode for MANET multicast traffic delivery.","secretary_remarks":"Revision of S2-2510841. This CR was agreed","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22770,"status":"agreed","reservation_date":"2025-11-20 20:04:24","uploaded":"2025-11-24 07:01:08","revisionof":"S2-2510841","revisedto":"","release":"Rel-20","crspec":"23.304","crspecversion":"19.5.0","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":565.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-251339","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510901.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2510902","title":"[DRAFT] LS on MANET multicast support for Layer-3 IP Type UE-to-UE multi-hop Relay","source":"SA2","contact":"Yishen Sun","contact-id":90465,"tdoctype":"LS out","for":"Approval","abstract":"The draft LS out kindly asks RAN WG2 and SA WG3 to make the necessary changes to support bearer-level security protection for one-to-many (i.e. groupcast) communication. This is the necessary requirement identified through the SA WG2 TEI20 WI on ProSe_Ph4","secretary_remarks":"Revision of S2-2510842. Revised to S2-2511306.","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22810,"status":"revised","reservation_date":"2025-11-20 20:04:25","uploaded":"2025-11-24 07:01:08","revisionof":"S2-2510842","revisedto":"S2-2511306","release":"Rel-20","crspec":"","crspecversion":"","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, SA WG3","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2510902.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2511306","title":"LS on MANET multicast support for Layer-3 IP Type UE-to-UE multi-hop Relay","source":"SA WG2","contact":"Yishen Sun","contact-id":90465,"tdoctype":"LS out","for":"Approval","abstract":"The draft LS out kindly asks RAN WG2 and SA WG3 to make the necessary changes to support bearer-level security protection for one-to-many (i.e. groupcast) communication. This is the necessary requirement identified through the SA WG2 TEI20 WI on ProSe_Ph4","secretary_remarks":"Revision of S2-2510902. This LS OUT was approved","agenda_item_sort_order":170,"ainumber":"20.11","ainame":"5G ProSe Phase 4 (TEI20_5G_ProSe_Ph4-ARC)","tdoc_agenda_sort_order":22820,"status":"approved","reservation_date":"2025-11-24 06:26:46","uploaded":"2025-11-24 07:01:15","revisionof":"S2-2510902","revisedto":"","release":"Rel-20","crspec":"","crspecversion":"","workitem":[{"winame":"ProSe_Ph4-ARC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"RAN WG2, SA WG3","Cc":"CT WG1","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_172_Dallas_2025-11\/Docs\/S2-2511306.zip","group":"S2","meeting":"S2-172","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]