[{"name":"SP-200572","title":"New SID on Off-Network for Rail (FS_OffNetRail)","source":"SA WG1","contact":"Alain Sultan","contact-id":10343,"tdoctype":"SID new","for":"Approval","abstract":"Objective: The objectives of this study are: - Collect all Off-Network use cases from TR 22.889 into a single TR in order to refine them, - Remove the similar Off-Network use cases from TR 22.889 (e.g. On-Network use cases only), - If needed, study new use cases for FRMCS to support Off-Network, e.g. o Communication Applications (e.g. Virtual Coupling data communication), o Complementary Services (e.g. QoS and priorities, security, unicast\/broadcast\/multicast, location, user identities) o Additional Services (e.g. communication range, potential spectrum) - Derive potential new service requirements (e.g. functional and non-functional requirements), - Conduct a gap analysis between potential new requirements, existing requirements and functionalities supported by 3GPP: o MCX Service Specifications (requirements for Off-Network only), o Service requirements for the 5GS (Proximity Services only), o Performance requirements of the Mobile Communication System for Railways (requirements for Off-Network only). o The gap analysis identify limitations, missing requirements and existing functionalities supported by 3GPP. Following the gap analysis, assess technical feasibility, complexity and overhead of normative 3GPP adjustments to support limitations, missing requirements and functionalities as required by Off-Network for Rail.","secretary_remarks":"Block approved","agenda_item_sort_order":40,"ainumber":"6.6","ainame":"New Release 18 Study Item Descriptions","tdoc_agenda_sort_order":11230,"status":"approved","reservation_date":"2020-06-24 08:51:10","uploaded":"2020-06-24 15:19:37","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_88E_Electronic\/Docs\/SP-200572.zip","group":"SP","meeting":"SP-88-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]