[{"name":"S2-2310068","title":"LS from RAN WG3: LS on IAB Authorization","source":"RAN WG3","contact":"Yuanping Zhu","contact-id":90973,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 discussed and agreed the RAN node behaviour when it receives the IAB Authorized IE from core network with the value set to not authorized . In case the RAN node receives it in the INITIAL CONTEXT SETUP REQUEST message, the RAN node shall, if supported, store it in the UE context and use it accordingly. In case the RAN node receives it in the UE CONTEXT MODIFICATION REQUEST message, the RAN node shall, if supported, initiate actions to ensure that the IAB node will not serve any UE(s). RAN WG3 also assumes that AMF may choose another option to reject the IAB-MT s registration or deregister the IAB-MT, and not initiate the Initial Context Setup procedure or UE Context Modification procedure, when the IAB s authorization is not authorized , and this option have no impact to RAN WG3. RAN WG3 would like to ask SA WG2 to consider RAN WG3 agreements and update the related specifications if needed. Action: RAN WG3 would like to ask SA WG2 to consider RAN WG3 agreements and update the related specifications if needed.","secretary_remarks":"Revision of Postponed S2-2308275 from SA WG2#158. Noted in parallel session","agenda_item_sort_order":34,"ainumber":"7.9","ainame":"Architecture enhancements for the support of Integrated access and backhaul (IABARC)","tdoc_agenda_sort_order":11030,"status":"noted","reservation_date":"2023-09-19 06:36:02","uploaded":"2023-09-20 15:04:36","revisionof":"S2-2308275","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG1","lsoriginalls":"R3-231010","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_159_Xiamen_2023-10\/Docs\/S2-2310068.zip","group":"S2","meeting":"S2-159","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2310386","title":"IAB authorization handling correction","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the authorization status handling in description. Re-phrase the description of registration procedure enhancement.","secretary_remarks":"Revised in parallel session to S2-2311491, merging S2-2311211.","agenda_item_sort_order":34,"ainumber":"7.9","ainame":"Architecture enhancements for the support of Integrated access and backhaul (IABARC)","tdoc_agenda_sort_order":11050,"status":"revised","reservation_date":"2023-09-27 19:18:45","uploaded":"2023-09-29 20:34:08","revisionof":"","revisedto":"S2-2311491","release":"Rel-18","crspec":"23.501","crspecversion":"18.3.0","workitem":[{"winame":"IABARC"},{"winame":" TEI18"}],"crnumber":4964.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_159_Xiamen_2023-10\/Docs\/S2-2310386.zip","group":"S2","meeting":"S2-159","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.35.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2311211","title":"Correction to IAB authorization operation description","source":"Qualcomm Incorporated","contact":"Hong Cheng","contact-id":25668,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the description for AMF siganlling for the authorization of IAB-UE.","secretary_remarks":"Revision of S2-2309319. Merged into S2-2311491","agenda_item_sort_order":34,"ainumber":"7.9","ainame":"Architecture enhancements for the support of Integrated access and backhaul (IABARC)","tdoc_agenda_sort_order":11040,"status":"merged","reservation_date":"2023-09-29 18:20:00","uploaded":"2023-09-29 19:02:11","revisionof":"S2-2309319","revisedto":"","release":"Rel-18","crspec":"23.501","crspecversion":"18.3.0","workitem":[{"winame":"IABARC"},{"winame":" VMR"}],"crnumber":4896.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_159_Xiamen_2023-10\/Docs\/S2-2311211.zip","group":"S2","meeting":"S2-159","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":true,"cn_affected":true,"clauses_affected":"5.35.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2311491","title":"IAB authorization handling correction","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the authorization status handling in description. Re-phrase the description of registration procedure enhancement.","secretary_remarks":"Revision of S2-2310386, merging S2-2311211. Revised in parallel session to S2-2311799.<br\/><br\/>Source modified on 16\/10\/2023. Original source : Ericsson","agenda_item_sort_order":34,"ainumber":"7.9","ainame":"Architecture enhancements for the support of Integrated access and backhaul (IABARC)","tdoc_agenda_sort_order":11060,"status":"revised","reservation_date":"2023-10-10 06:02:59","uploaded":"2023-10-16 11:31:14","revisionof":"S2-2310386","revisedto":"S2-2311799","release":"Rel-18","crspec":"23.501","crspecversion":"18.3.0","workitem":[{"winame":"IABARC"},{"winame":" TEI18"}],"crnumber":4964.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_159_Xiamen_2023-10\/Docs\/S2-2311491.zip","group":"S2","meeting":"S2-159","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.35.2","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2311799","title":"IAB authorization handling correction","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the authorization status handling in description. Re-phrase the description of registration procedure enhancement. Update deregistration handling description.","secretary_remarks":"Revision of S2-2311491. Agreed in parallel session. Block approved","agenda_item_sort_order":34,"ainumber":"7.9","ainame":"Architecture enhancements for the support of Integrated access and backhaul (IABARC)","tdoc_agenda_sort_order":11070,"status":"agreed","reservation_date":"2023-10-16 08:39:57","uploaded":"2023-10-16 11:31:16","revisionof":"S2-2311491","revisedto":"","release":"Rel-18","crspec":"23.501","crspecversion":"18.3.0","workitem":[{"winame":"IABARC"},{"winame":" TEI18"}],"crnumber":4964.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-231265","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_159_Xiamen_2023-10\/Docs\/S2-2311799.zip","group":"S2","meeting":"S2-159","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]