[{"name":"S2-1901425","title":"LS from CT WG1: Reply LS on Slice-Specific Secondary Authentication","source":"CT WG1","contact":"Behrouz Aghili","contact-id":37342,"tdoctype":"LS in","for":"Action","abstract":"CT WG1 would like to thank SA WG2 for their LS in S2-1813359\/C1-190098. CT WG1 discussed the topic and would like to inform SA WG2 the following: - The proposed solution has negative impact on the existing NAS Registration timer (T3510) management as it needs to be suspended\/resumed o In addition, a mechanism would be needed to determine when exactly T3510 has to be resumed - The registration procedure will be delayed if errors related to slice-specific authentication occur, noting that more than one S-NSSAI can be subject to slice-specific authentication - CT WG1 prefers a solution where exchanging NAS messages for Slice-Specific Secondary Authentication is performed outside the registration procedure. Action: CT WG1 would like to ask SA WG2 to take into account the information above and investigate the possibility of a solution which does not have direct impact on the existing NAS timers and procedures.","secretary_remarks":"Response drafted in S2-1901448. Postponed","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21210,"status":"postponed","reservation_date":"2019-02-05 10:23:57","uploaded":"2019-02-05 10:27:19","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C1-190602","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901425.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901453","title":"Support of secondary slice authentication","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new procedure describing the secondary slice authentication is added, and the registration procedure is modified to refer to it.","secretary_remarks":"Merged into S2-1902754","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21510,"status":"merged","reservation_date":"2019-02-13 23:29:21","uploaded":"2019-02-19 03:54:25","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":907.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901453.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901454","title":"The CR introduces a solution for slice-specific secondary authentication and authorization.","source":"Qualcomm Incorporated","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new procedure describing the secondary slice authentication is added, and the registration procedure is modified to refer to it.","secretary_remarks":"Revised in parallel session, merging S2-1901747 and S2-1901675, to S2-1902755.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21530,"status":"revised","reservation_date":"2019-02-13 23:31:32","uploaded":"2019-02-19 03:54:25","revisionof":"","revisedto":"S2-1902755","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":990.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901454.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901571","title":"Support of mutually exclusive network slices","source":"Ericsson, Qualcomm Incorporated, Huawei, Hisilicon, Intel, MediaTek Inc., CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"discussion","for":"Agreement","abstract":"Discusses and clarifies the support of mutually exclusive network slices using existing Rel-15 and additions as proposed by 'approach 2'.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21320,"status":"noted","reservation_date":"2019-02-16 14:16:46","uploaded":"2019-02-19 14:10:44","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901571.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901572","title":"Support of mutually exclusive access to Network Slices","source":"Ericsson, MediaTek Inc., LG Electronics, Qualcomm Incorporated, Huawei, Hisilicon, Intel, CATT","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The UE may have implementation-dependent mechanism to only access certain Network Slices in isolation from other Network Slices (e.g. by using a partition of the UE for one set of slices and another for another set of slices), and\/or the UE may determine with implementation-dependent mechanism the currently most important Network Slice(s) to use and put the corresponding S-NSSAI first, in priority order, in the Requested NSSAI. In case the Requested NSSAI contains S-NSSAIs which are not allowed to be used simultaneously by the UE, the AMF\/NSSF may assume that the UE at least wants to use the first S-NSSAI(s) in the Requested NSSAI.","secretary_remarks":"Revision of S2-1900318 from S2#130. Revised in parallel session to S2-1902757.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21600,"status":"revised","reservation_date":"2019-02-16 14:16:46","uploaded":"2019-02-19 14:10:44","revisionof":"S2-1900318","revisedto":"S2-1902757","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":814.0,"crrevision":1.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901572.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901673","title":"Introduction of Mutually exclusive network slices support","source":"Nokia, Nokia Shanghai Bell, Convida Wireless, Telecom Italia,Samsung, Verizon UK ltd., KDDI, AT&T, T-Mobile USA, ZTE","contact":"Alessio Casati","contact-id":68028,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new clause is added entitled 'Support of ATSSS', which specifies all the functionality required for ATSSS. Also, an architecture reference model for ATSSS is added in clause 4.2. The differences of this version of CR from the previous version are: Clarifying the specific scenario for local breakout roaming scenarios that are applicable to support ATSSS Only single-access PDU session establishment is supported for EPS to 5GS interworking Clarifying that network may convert the MA-PDU session request to SA-PDU session when the network is not able to support MA-PDU session Adding a new abbreviation 'SA-PDU'","secretary_remarks":"There was no conclusion to do normative work for Key Issue#1 in Rel-16. This CR was noted.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21590,"status":"noted","reservation_date":"2019-02-18 12:07:03","uploaded":"2019-02-19 13:41:44","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":938.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901673.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901674","title":"Introduction of Network Slice-Specific Secondary authentication","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, Convida Wireless, InterDigital","contact":"Alessio Casati","contact-id":68028,"tdoctype":"CR","for":"Approval","abstract":"The contribution proposes conclusions to remaining open issues for FS_RACS.","secretary_remarks":"Revised in parallel session, merging S2-1901453 and S2-1901746, to S2-1902754.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21480,"status":"revised","reservation_date":"2019-02-18 12:14:06","uploaded":"2019-02-19 13:41:44","revisionof":"","revisedto":"S2-1902754","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":939.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901674.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901675","title":"Introduction of Network Slice-Specific Secondary authentication","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, Convida Wireless,InterDigital","contact":"Alessio Casati","contact-id":68028,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Text is added to describe the feature in TS 23.501","secretary_remarks":"Merged into S2-1902755","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21570,"status":"merged","reservation_date":"2019-02-18 12:17:40","uploaded":"2019-02-19 13:41:44","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":1041.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901675.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901746","title":"Slice Specific Secondary Authentication","source":"InterDigital Inc.","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: eSBA communication schemas related to general discovery and selection","secretary_remarks":"Merged into S2-1902754.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21520,"status":"merged","reservation_date":"2019-02-18 19:14:37","uploaded":"2019-02-19 14:32:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":951.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901746.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901747","title":"Slice Specific Secondary Authentication","source":"InterDigital Inc.","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"The contribution addresses aspects of routing of delegation of HTTP messages that are transported over a secured connection","secretary_remarks":"Merged into S2-1902755","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21560,"status":"merged","reservation_date":"2019-02-18 19:14:37","uploaded":"2019-02-19 14:32:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":1053.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901747.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901871","title":"ENS Update handover from 4G to 5G via N26","source":"Huawei, Hisillicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 1, Add UL CL\/BP insertion procedure 2. clarify that only I-SMF and I-UPF are involved during the AN release procedure\/CN-initiated selective deactivation of UP connection procedure.","secretary_remarks":"Revised in parallel session, merging S2-1901964, to S2-1902752.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21420,"status":"revised","reservation_date":"2019-02-19 03:51:48","uploaded":"2019-02-19 14:35:58","revisionof":"","revisedto":"S2-1902752","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":1074.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901871.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901872","title":"ENS Idle mode mobility","source":"Huawei, Hisillicon, ZTE?","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the NF registration procedure to support registration via SCP.","secretary_remarks":"Revision of S2-1901206 from S2#130. Confirm sources!. Revised in parallel session to S2-1902753.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21440,"status":"revised","reservation_date":"2019-02-19 03:51:49","uploaded":"2019-02-19 14:35:58","revisionof":"S2-1901206","revisedto":"S2-1902753","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":895.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901872.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901964","title":"ENS Connected mobility Xn","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In step 2, clarify that If the serving NG-RAN is different from the old NG-RAN, based on the decision of the old NG-RAN, UE Context Retrieval can be performed between the serving NG-RAN and old NG-RAN. In step 3, clarify that the path switch procedure is triggered if serving NG-RAN retrieves the UE Context, instead of the previous description i.e., if the accessing NG-RAN is different.","secretary_remarks":"Merged into S2-1902752","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21460,"status":"merged","reservation_date":"2019-02-19 08:26:20","uploaded":"2019-02-19 09:34:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":1089.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901964.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1901982","title":"Show of hands for conclusion of eNS KI#1","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"discussion","for":"Agreement","abstract":"This is a resubmission of the slides for the show of hands regarding KI#1 of eNS SI","secretary_remarks":"Revision of S2-1901204 from S2#130. Revised in parallel session to S2-1902758.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21360,"status":"revised","reservation_date":"2019-02-19 08:50:25","uploaded":"2019-02-19 15:12:24","revisionof":"S2-1901204","revisedto":"S2-1902758","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901982.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902752","title":"ENS Update handover from 4G to 5G via N26","source":"Huawei, Hisillicon, ZTE","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Additional text\/steps related to Handling AF influence on traffic routing, to enable solution #13 as agreed in URLLC TR 23.725","secretary_remarks":"Revision of S2-1901871, merging S2-1901964. This CR was agreed","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21430,"status":"agreed","reservation_date":"2019-02-27 11:34:25","uploaded":"2019-03-08 11:00:04","revisionof":"S2-1901871","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":1074.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"SP-190199","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902752.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902753","title":"ENS Idle mode mobility","source":"Huawei, Hisillicon, ZTE","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Results of offline session: - An earlier offline session reviewed a set of questions in S2-1902185 - The debate on some questions reached consensus, others were inconclusive. - This document attempts to summarise the status and proposes a way forward","secretary_remarks":"Revision of S2-1901872. Noted. (S2-1901206 from S2#130 reains agreed)","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21450,"status":"noted","reservation_date":"2019-02-27 11:34:26","uploaded":"2019-03-08 11:00:04","revisionof":"S2-1901872","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":895.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902753.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902754","title":"Introduction of Network Slice-Specific Secondary authentication","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, Convida Wireless,InterDigital, Qualcomm Incorporated","contact":"Alessio Casati","contact-id":68028,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to convert the agreed solutions for the KI#2 into normative text and move the V-SMF change to the registration procedure.","secretary_remarks":"Revision of S2-1901674, merging S2-1901453 and S2-1901746. Revised to S2-1902881.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21490,"status":"revised","reservation_date":"2019-02-27 11:34:27","uploaded":"2019-03-08 11:00:05","revisionof":"S2-1901674","revisedto":"S2-1902881","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":939.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902754.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902755","title":"The CR introduces a solution for slice-specific secondary authentication and authorization.","source":"Qualcomm Incorporated, ZTE, Nokia, Nokia Shanghai Bell, Lenovo","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Propose to update the 23.502 to capture the conclusion above.","secretary_remarks":"Revision of S2-1901454, merging S2-1901747 and S2-1901675. Revised to S2-1902882.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21540,"status":"revised","reservation_date":"2019-02-27 11:34:28","uploaded":"2019-03-08 11:00:05","revisionof":"S2-1901454","revisedto":"S2-1902882","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":990.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902755.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902757","title":"Support of mutually exclusive access to Network Slices","source":"Ericsson, MediaTek Inc., LG Electronics, Qualcomm Incorporated, Huawei, Hisilicon, Intel, CATT, InterDigital Inc., Orange, China Mobile, Tencent, NTT DOCOMO","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new procedure describing the secondary slice authentication is added, and the registration procedure is modified to refer to it.","secretary_remarks":"Revision of S2-1901572. There was no conclusion to do normative work for Key Issue#1 in Rel-16. This CR was noted.","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21610,"status":"noted","reservation_date":"2019-02-27 11:34:30","uploaded":"2019-03-08 11:00:05","revisionof":"S2-1901572","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":814.0,"crrevision":2.0,"crcategory":"C","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902757.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902758","title":"Show of hands for conclusion of eNS KI#1","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"discussion","for":"Agreement","abstract":"This is a resubmission of the slides for the show of hands regarding KI#1 of eNS SI","secretary_remarks":"Revision of S2-1901982. Noted","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21370,"status":"noted","reservation_date":"2019-02-27 11:34:31","uploaded":"2019-03-08 11:00:05","revisionof":"S2-1901982","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902758.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902881","title":"Introduction of Network Slice-Specific Secondary authentication","source":"Nokia, Nokia Shanghai Bell, Telecom Italia, Convida Wireless,InterDigital, Qualcomm Incorporated, Motorola Mobility, Lenovo, ZTE, AT&T","contact":"Alessio Casati","contact-id":68028,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Both solution 32 and 33 are evaluated using as criteria for evaluation the following aspects: impacts on the existing SLA monitoring functionality (only estimated since this is supported by OAM and SA WG5), amount of signalling cause by each solution, complexity and cost. Conclusions are reached to recommend to move to normative work with those aspects that are solved in the SA WG2 scope, common to both solutions and then ask RAN WG3 whether they need any information on whether the SLA in the slice is fulfilled from the 5GC.","secretary_remarks":"Revision of S2-1902754. This was left for e-mail approval. Postponed","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21500,"status":"postponed","reservation_date":"2019-03-01 16:59:42","uploaded":"2019-03-08 17:09:06","revisionof":"S2-1902754","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"eNS"}],"crnumber":939.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902881.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1902882","title":"The CR introduces a solution for slice-specific secondary authentication and authorization.","source":"Qualcomm Incorporated, ZTE, Nokia, Nokia Shanghai Bell, Lenovo, Telecom Italia","contact":"Faccin Stefano","contact-id":79506,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the solution 32 for slice SLA guarantee in TS 23.791. What the meaning of Slice QoE; How to distinguish the RAN resource configuration\/adjustment by OAM and the RAN resource schedule based on the slice SLA fulfilment Info from NSSF. Clarify the relationship between Guaranteed\/Maximum Slice Radio Resource parameters defined by SA WG2 and RRMPolicyRatio2 defined by SA WG2.","secretary_remarks":"Revision of S2-1902755. This was left for e-mail approval. Postponed","agenda_item_sort_order":43,"ainumber":"6.21","ainame":"Enhancement of Network Slicing (eNS)","tdoc_agenda_sort_order":21550,"status":"postponed","reservation_date":"2019-03-01 16:59:43","uploaded":"2019-03-08 17:09:06","revisionof":"S2-1902755","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"eNS"}],"crnumber":990.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902882.zip","group":"S2","meeting":"S2-131","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]