[{"name":"SP-181103","title":"Presentation of TR\u00a023.740: 'Study on Enhancement of Network Slicing (Rel-16)' for approval","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Approval","abstract":"Abstract of document: The purpose of this document is to study how the 5G System (5GS) addresses the network slicing open issues left over from Rel-15 as described below: - Identify, prioritize and study the practical non-roaming and roaming deployment scenarios and system impacts when the 5GS is not able to support all possible combination of S-NSSAIs for the UE, and the isolation aspects among Network Slices. For this particular issue, it is referred as KI#1. - Study the possible enhancement for the Network Slicing interworking with EPC for Connected and Idle modes. For this particular issue, it is referred as KI#2. - Study how to provide Network Slice Access authentication and authorization specific for the Network Slice Access authorization that uses User Identities and Credentials different from the 3GPP SUPI and that takes place after the primary authentication which is still required between the UE and the 5GS for PLMN access authorization and authentication. For this particula","secretary_remarks":"Approved","agenda_item_sort_order":124,"ainumber":"17B.14","ainame":"(FS_eNS) - Study on Enhancement of Network Slicing","tdoc_agenda_sort_order":12300,"status":"approved","reservation_date":"2018-12-03 11:12:35","uploaded":"2018-12-06 17:27:56","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.74,"crspecversion":"1.0.0","workitem":[{"winame":"FS_eNS"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_82\/Docs\/SP-181103.zip","group":"SP","meeting":"SP-82","year":2018,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]