[{"name":"SP-231676","title":"New SID on Architecture Enhancements for Vehicle Mounted Relays (VMR) Phase 2.","source":"Vivo (Moderator)","contact":"Xiaobo Wu","contact-id":104426,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The aim of this study work is to investigate and identify potential architecture and system level enhancements to further evolve the functionalities of base station relays mounted on vehicles. Specifically, the objectives include: - WT-1: Identify gaps for supporting the architecture with a gNB onboard of a relay and the use of a PDU session for the wireless backhauling of the N2\/N3 interfaces e.g. including UE access control. - WT-2: Study whether and how to enable mobility for a gNB onboard of a relay using a PDU session for the wireless backhauling of the N2\/N3 interfaces. - WT-3: Identify whether and how to enhance the architecture to enable authorization and configuration of relay - WT-4: Identify whether and how to enhance the architecture to enable QoS support over the backhaul - WT-5: Identify whether and how to enhance the architecture to enable Cell ID\/TAC management - WT-6: Identify how to enhance the architecture to enable support for UE location services and emergency services Note1: Coordination with RAN is needed due to the dependency with RAN. Note2: The wireless backhauling of N2\/N3 may use the existing TN and NTN. Note3: Support of the multi-hop routing within the IAB topology will be handled as alignment with RAN WG inputs.","secretary_remarks":"Revision of SP-231295. Revised to SP-231770.","agenda_item_sort_order":90,"ainumber":"7.3","ainame":"Release 19 Planning (schedule, prioritization, etc.)","tdoc_agenda_sort_order":12490,"status":"revised","reservation_date":"2023-12-11 18:26:57","uploaded":"2023-12-15 16:01:09","revisionof":"SP-231295","revisedto":"SP-231770","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_102_Edinburgh_2023-12\/Docs\/SP-231676.zip","group":"SP","meeting":"SP-102","year":2023,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]