[{"name":"SP-181099","title":"Presentation of TR\u00a023.732: 'Study on User data interworking, Coexistence and Migration (Rel-16)' for information","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: SA WG2 has defined in TS 23.501 Release 15 an architecture for 5GS and EPS interworking based on a number of combined functions, including an HSS+UDM node which precludes a multivendor approach for UDM and HSS when there may be, in fact, scenarios in which introducing only UDM\/UDR is an effective way to introduce 5GS. This Technical Report has investigated different solutions for separating HSS and UDM, where EPS subscriber data and 5GS subscriber data coexist in data storages that can be common or separate. It must be noticed that multiple different deployments of 3GPP networks exist, making difficult the selection of one single solution. Depending on the evolution of the network operator, i.e. from 2G or 3G or 4G onwards, the introduction of one or another solution may be not feasible or cost effective and it is expected that conclusions will point into, at least, two different alternatives to resolve the effective separation of UDM and HSS. Changes since last","secretary_remarks":"Noted","agenda_item_sort_order":118,"ainumber":"17B.8","ainame":"(FS_UDICOM) - Study on User Data Interworking, Coexistence and Migration","tdoc_agenda_sort_order":12190,"status":"noted","reservation_date":"2018-12-03 11:12:35","uploaded":"2018-12-06 17:27:56","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.732,"crspecversion":"1.0.0","workitem":[{"winame":"FS_UDICoM"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_82\/Docs\/SP-181099.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},
{"name":"SP-181110","title":"Updated UDICOM SID: Study on User Data Interworking, Coexistence and Migration","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"SID revised","for":"Approval","abstract":"This revised SID updates the timeline of the study, compared to the version approved at SA#81 in SP-180735.","secretary_remarks":"Approved","agenda_item_sort_order":118,"ainumber":"17B.8","ainame":"(FS_UDICOM) - Study on User Data Interworking, Coexistence and Migration","tdoc_agenda_sort_order":12180,"status":"approved","reservation_date":"2018-12-03 11:12:35","uploaded":"2018-12-04 13:28:04","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"FS_UDICoM"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/TSG_SA\/TSGS_82\/Docs\/SP-181110.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}]