[{"name":"S2-1901507","title":"User Plane Forwarding with Control Plane CIoT 5GS Optimisation","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the data forwarding between the SMF and UPF to include the CIoT 5GS Optimisation user traffic.","secretary_remarks":"Revised in parallel session to S2-1902407.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15710,"status":"revised","reservation_date":"2019-02-15 07:09:55","uploaded":"2019-02-19 13:26:37","revisionof":"","revisedto":"S2-1902407","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":916.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901507.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":"S2-1901510","title":"Session Management Procedure for Control Plane CIoT 5GS Optimisation","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the Control Plane CIoT 5GS Optimisation is enabled during the home-routed PDU Session Establishment Procedure, the V-UPF is not used and not selected by the V-SMF, and the V-SMF does not send N2 SM information to the AMF, and RAN User Plane of the PDU session is not established. The H-SMF provides the IPv6 Router advertisement to the UE via the V-SMF and AMF and performs the header compression. The SMF-NEF Connection is released during the PDU Session Release procedure, the V-UPF N4 Session Release and RAN User Plane Release are skipped during the Control Plane CIoT 5GS Optimisation PDU Session Release Procedure.","secretary_remarks":"Revised in parallel session to S2-1902409.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15810,"status":"revised","reservation_date":"2019-02-15 07:10:00","uploaded":"2019-02-19 13:26:37","revisionof":"","revisedto":"S2-1902409","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1002.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901510.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":"S2-1901513","title":"SMF-NET Connection Management Procedure","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: SMF-NEF connection establishment and release procedure are defined to support the Control Plane CIoT 5GS Optimisation enabled Unstructured PDU session with NEF as anchor.","secretary_remarks":"Merged into S2-1902411","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15980,"status":"merged","reservation_date":"2019-02-15 07:10:03","uploaded":"2019-02-19 13:26:37","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1004.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901513.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":"S2-1901547","title":"UPF extended buffering for HLCom","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include changes to Network initiated service request procedure: SMF determining Extended buffering applies and providing this information to AMF AMF determining the UE is unreachable and included Estimated Maximum wait time to SMF. SMF indicating to UPF of Extended Wait time applies and Buffering time.","secretary_remarks":"Revised in parallel session, merging S2-1902134 and S2-1901914, to S2-1902412.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16010,"status":"revised","reservation_date":"2019-02-16 00:28:17","uploaded":"2019-02-19 08:00:52","revisionof":"","revisedto":"S2-1902412","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1014.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901547.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":"S2-1901548","title":"Application function notification of downlink data delivery status (HLCom)","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Changes include Addition of Downlink delivery status in the table of monitoring events. New information flow for subscription and notification of downlink delivery status from the SMF to AF via NEF. Addition of Downlink data delivery status to Nsmf_EventExposure service","secretary_remarks":"Revised in parallel session to S2-1902413.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16040,"status":"revised","reservation_date":"2019-02-16 00:33:12","uploaded":"2019-02-19 08:00:52","revisionof":"","revisedto":"S2-1902413","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1015.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901548.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":"S2-1901549","title":"Including MICO with Extended Connected time in relevant procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended connected time indication from the AMF to RAN in registration and service request procedures in case MICO was accepted and ther is MT data or signalling pending.","secretary_remarks":"Revised in parallel session to S2-1902419.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16310,"status":"revised","reservation_date":"2019-02-16 00:39:45","uploaded":"2019-02-19 08:00:52","revisionof":"","revisedto":"S2-1902419","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1016.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901549.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":"S2-1901550","title":"Introducing eDRX parameters to procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended idle mode DRX parameters in UE registration request Extended idle mode DRX parameters and PTW in registration accept Extended idle mode DRX parameters from AMF to RAN in N2 request during service request peocedure. Extended idle mode cycle length and PTW in N2 paging message.","secretary_remarks":"Revised in parallel session to S2-1902418.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16280,"status":"revised","reservation_date":"2019-02-16 00:43:33","uploaded":"2019-02-19 08:00:52","revisionof":"","revisedto":"S2-1902418","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1017.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901550.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":"S2-1901642","title":"Update of small data transfer in Control Plane CIoT 5GS Optmisation","source":"ShenZhen Zhongxing Shitong","contact":"Yingjie Hong","contact-id":76103,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For Key Issue #6 (Division of E2E PDB), it is concluded to finish the normative work in rel-16 considering solution#15 as baseline.","secretary_remarks":"Merged into S2-1902408","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15840,"status":"merged","reservation_date":"2019-02-18 06:36:21","uploaded":"2019-02-18 07:04:34","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1033.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901642.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":"S2-1901648","title":"Introduction of NEF based infrequent small data transfer via NAS","source":"Huawei, Hisilicon, Samsung","contact":"Kisuk Kweon","contact-id":80126,"tdoctype":"CR","for":"Approval","abstract":"This document proposes to delete Editor's Note 'It is FFS whether list of NIDs per PLMN ID per cell or only a single NID per PLMN ID in a cell is needed.'","secretary_remarks":"Revision of S2-1901344 from S2#130 Merged into S2-1902411","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15970,"status":"merged","reservation_date":"2019-02-18 08:02:38","uploaded":"2019-02-18 08:24:37","revisionof":"S2-1901344","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901648.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":"S2-1901649","title":"SMF-NEF Connection procedure","source":"Samsung","contact":"Kisuk Kweon","contact-id":80126,"tdoctype":"CR","for":"Approval","abstract":"The paper is to update the descriptions of Use of UE privacy setting Location service exposure.","secretary_remarks":"Merged into S2-1902411","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15990,"status":"merged","reservation_date":"2019-02-18 08:09:15","uploaded":"2019-02-18 08:24:37","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1036.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901649.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":"S2-1901670","title":"AMF functional description update related to Control Plane CIoT 5GS Optimisation support","source":"NEC","contact":"Iskren Ianev","contact-id":59515,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR proposes that in case of an UE with scheduled communication pattern, the AMF should select a back-off timer value so that the UE does not miss its scheduled communication window. If the UE scheduled communication window is very short, the AMF may not apply a back-off timer at all.","secretary_remarks":"Merged into S2-1902406","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15730,"status":"merged","reservation_date":"2019-02-18 10:50:36","uploaded":"2019-02-19 11:14:38","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":937.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901670.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":"S2-1901725","title":"SMF Service Operation for CP data forwarding between V-SMF and H-SMF","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change:","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15850,"status":"noted","reservation_date":"2019-02-18 17:48:14","uploaded":"2019-02-19 11:54:18","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1047.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901725.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":"S2-1901726","title":"Introduction of small data transfer in Control Plane CIoT 5GS Optmisation","source":"Huawei, HiSilicon, Convida wireless, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, InterDigital, Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adds a NOTE in clause 5.16.3.10 of TS 23.501 indicating that return to NR after EPS\/RAT fallback can happen using existing parameters based on local policy","secretary_remarks":"Revision of S2-1901310 from S2#130. Revised in parallel session, merging S2-1902132, S2-1901756, to S2-1902408. and S2-1901642 and S2-1901756, to S2-1902408.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15760,"status":"revised","reservation_date":"2019-02-18 17:48:15","uploaded":"2019-02-19 11:54:18","revisionof":"S2-1901310","revisedto":"S2-1902408","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":971.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901726.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":"S2-1901727","title":"SMF Selection for Control Plane Data delivery","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Definition of SMF Service Operation for message to carry DONAS data","secretary_remarks":"Merged into S2-1902406","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15740,"status":"merged","reservation_date":"2019-02-18 17:48:16","uploaded":"2019-02-19 11:54:18","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":948.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901727.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":"S2-1901728","title":"AF Requested NIDD Configuration with Group support","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates and introduces the following changes: - PDU Session Establishment procedure updated to establish a PDU Session using Control Plane CIoT 5GS optmisation to transfer data PDUs and PDU Session Anchor (NEF or UPF) Selection performed by the SMF. - Introduced the details of MO\/MT Data Transport via Control Plane CIoT 5GS optmisation and N6 including: A): Define a new NAS message for the downlink\/uplink NAS transport message. B): Early Data Transmission by the UE for MO small data over NAS is introduced. C): Integrity protection, ciphering and header compression. D): Define two types Release Assistance Indication (NAS Release Assistance Indication and AS Release Assistance Indication). E): Define new message Nsmf_PDUSession_DataTransfer for - Updated the UE Subscription data types to include 'Invoke NEF Selection indication' and 'NIDD information' which are used for PDU Session Establishment using NAS to transfer PDUs terminated at NEF. - A new SMF Service Operation to support data transfer is pending CT WG4 discussion.","secretary_remarks":"Merged into S2-1902411","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16000,"status":"merged","reservation_date":"2019-02-18 17:48:17","uploaded":"2019-02-19 11:54:18","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1048.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901728.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":"S2-1901729","title":"Introduction of NEF based infrequent small data transfer via NAS","source":"Huawei, Hisilicon, Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Definition of new input parameter for SMF selection for DONAS data","secretary_remarks":"Revision of S2-1901051 from S2#130. Revised in parallel session to S2-1902410.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15880,"status":"revised","reservation_date":"2019-02-18 17:48:17","uploaded":"2019-02-19 11:54:18","revisionof":"S2-1901051","revisedto":"S2-1902410","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":890.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901729.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":"S2-1901730","title":"Introducing Rate Control for 5G CIoT","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A procedure with support for Group configuration, including service operations. It is based on an extract of the related procedure in CR#0972 (shown by specific changemark color)","secretary_remarks":"Revision of S2-1900099 from S2#130. Revised in parallel session, merging S2-1902125, to S2-1902423.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16440,"status":"revised","reservation_date":"2019-02-18 17:48:18","uploaded":"2019-02-19 11:54:18","revisionof":"S2-1900099","revisedto":"S2-1902423","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":752.0,"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\/S2-1901730.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":"S2-1901754","title":"User Plane activation for UEs which applies Control Plane CIoT 5GS Optmisation","source":"InterDigital Inc.","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Multi-access is added as a choice of preferred Access Type in URSP. The description on how to use this new indication is also provided.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15860,"status":"noted","reservation_date":"2019-02-18 19:14:41","uploaded":"2019-02-19 14:32:09","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1054.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901754.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":"S2-1901755","title":"Introduction of data transfer in Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon, Convida, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, OPPO, KPN, InterDigital","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: This CR proposes a solution for QoS handling for accessing PLMN service via NPN or vice versa.","secretary_remarks":"Revision of S2-1901309 from S2#130. Merged into S2-1902406","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15670,"status":"merged","reservation_date":"2019-02-18 19:14:42","uploaded":"2019-02-19 14:32:09","revisionof":"S2-1901309","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":889.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901755.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":"S2-1901756","title":"Introduction of small data transfer in Control Plane CIoT 5GS Optmisation","source":"Huawei, HiSilicon, Convida wireless, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, InterDigital","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The UE may trigger Service Request to activate User Plane even if the UE applies Control Plane CIoT 5GS Optimisation.","secretary_remarks":"Revision of S2-1901310 from S2#130 Merged into S2-1902408","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15800,"status":"merged","reservation_date":"2019-02-18 19:14:43","uploaded":"2019-02-19 14:32:09","revisionof":"S2-1901310","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":971.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901756.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":"S2-1901761","title":"Restriction of use of Enhanced Coverage in 5GC","source":"Intel,Convida Wireless","contact":"Meghashree D Kedalagudde","contact-id":49483,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that QoS flows that do not have EPS bearer ID(s) assigned (both GBR and non-GBR): - the UE locally deletes the QoS rule(s) and the QoS Flow level QoS parameters and notifies the impacted applications. - the PGW-C+SMF deletes the PCC rules and notifies the PCF. Clarified that any subsequent QoS fix of the 'downgraded' traffic flows needs to be triggered from the application layers. Also reformatted the text in Annex C: The mapping rules have been converted from NOTE to B1 format.","secretary_remarks":"Revision of S2-1901059 from S2#130. Revised in parallel session to S2-1902420.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16350,"status":"revised","reservation_date":"2019-02-18 20:09:07","uploaded":"2019-02-18 20:26:21","revisionof":"S2-1901059","revisedto":"S2-1902420","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":820.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901761.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":"S2-1901762","title":"Procedures for CIoT Management of Enhanced Coverage","source":"Intel, Convida Wireless","contact":"Meghashree D Kedalagudde","contact-id":49483,"tdoctype":"CR","for":"Approval","abstract":"This contribution discusses IWK-SCEF functionality and how to provide the same functionality in 5GC.","secretary_remarks":"Revision of S2-1901060 from S2#130. Revised in parallel session to S2-1902421.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16370,"status":"revised","reservation_date":"2019-02-18 20:11:06","uploaded":"2019-02-18 20:26:21","revisionof":"S2-1901060","revisedto":"S2-1902421","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":918.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901762.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":"S2-1901769","title":"Support for Reliable Data Service","source":"Intel, Convida Wireless LLC","contact":"Puneet Jain","contact-id":36283,"tdoctype":"CR","for":"Approval","abstract":"Correction of conclusion text to reflect understanding reached during revision of LS to CT WG4.","secretary_remarks":"Revised in parallel session to S2-1902426.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16550,"status":"revised","reservation_date":"2019-02-19 00:26:19","uploaded":"2019-02-19 01:57:31","revisionof":"","revisedto":"S2-1902426","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1055.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901769.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":"S2-1901771","title":"Paging enhancement for CE capable UE","source":"Intel, Convida Wireless LLC","contact":"Puneet Jain","contact-id":36283,"tdoctype":"discussion","for":"Agreement","abstract":"This paper proposed to add normative text for Paging enhancement for CE capable UE in TS 23.501 and TS 23.502.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16220,"status":"noted","reservation_date":"2019-02-19 00:34:38","uploaded":"2019-02-19 01:56:04","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\/S2-1901771.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":"S2-1901877","title":"Introduction of eDRX in 5GS","source":"NEC","contact":"Kundan Tiwari","contact-id":75778,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Introduction of eDRX broadcast Indicator.","secretary_remarks":"Revision of S2-1901055 from S2#130. Revised in parallel session to S2-1902417.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16240,"status":"revised","reservation_date":"2019-02-19 04:40:58","uploaded":"2019-02-19 09:28:47","revisionof":"S2-1901055","revisedto":"S2-1902417","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":768.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901877.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":"S2-1901914","title":"Extended buffering in UPF or SMF","source":"CATT","contact":"Qiang Deng","contact-id":74509,"tdoctype":"CR","for":"Approval","abstract":"This contribution provides the solution for the FFS on Registration of Available Data from AF.","secretary_remarks":"Merged into S2-1902412","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16030,"status":"merged","reservation_date":"2019-02-19 06:16:17","uploaded":"2019-02-19 06:28:47","revisionof":"","revisedto":"","release":"Rel-15","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1081.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901914.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":"S2-1901915","title":"Discussion on buffered data forwarding for interworking case","source":"CATT","contact":"Qiang Deng","contact-id":74509,"tdoctype":"discussion","for":"Agreement","abstract":"This paper discusses how extended buffered data is forwarded in the interworking case.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15960,"status":"noted","reservation_date":"2019-02-19 06:16:18","uploaded":"2019-02-19 06:28:47","revisionof":"","revisedto":"","release":"Rel-15","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\/S2-1901915.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":"S2-1901916","title":"Buffered data forwarding for 5GS to EPS Idle mode mobility","source":"CATT","contact":"Qiang Deng","contact-id":74509,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Specify the procedure on extended buffering in the UPF or the SMF.","secretary_remarks":"Postponed in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16090,"status":"postponed","reservation_date":"2019-02-19 06:16:18","uploaded":"2019-02-19 06:28:47","revisionof":"","revisedto":"","release":"Rel-15","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1082.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901916.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":"S2-1901917","title":"Buffered data forwarding for EPS to 5GS Idle mode mobility","source":"CATT","contact":"Qiang Deng","contact-id":74509,"tdoctype":"CR","for":"Approval","abstract":"This paper discusses how extended buffered data is forwarded in the interworking case.","secretary_remarks":"Postponed in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16140,"status":"postponed","reservation_date":"2019-02-19 06:16:19","uploaded":"2019-02-19 06:28:47","revisionof":"","revisedto":"","release":"Rel-15","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1083.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901917.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":"S2-1901929","title":"5G CIoT: Clarification on strictly periodic registration timer","source":"Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"discussion","for":"Agreement","abstract":"This paper addresses following discussion points for the strictly periodic registration timer. 1. Optionality of the feature. 2. Clarification when the timer begins to run. 3. Clarification when UE stays in CM-connected and the timer is expired.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16030,"status":"noted","reservation_date":"2019-02-19 07:13:57","uploaded":"2019-02-19 09:07:24","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\/S2-1901929.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":"S2-1901933","title":"Introduction of Power Saving Functions for CIoT","source":"Huawei, HiSilicon, Sony, Convida Wireless, MediaTek Inc., Qualcomm Incorporated, InterDigital Inc., Ericsson, Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The functionality of supporting high network reliability are introduced. This includes the SET and Binding concept.","secretary_remarks":"Revision of S2-1901283 from S2#130. Revised in parallel session, merging S2-1902137, to S2-1902415.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16160,"status":"revised","reservation_date":"2019-02-19 07:19:43","uploaded":"2019-02-19 09:07:24","revisionof":"S2-1901283","revisedto":"S2-1902415","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":893.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901933.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":"S2-1901936","title":"MICO Mode Enhancements for CIoT","source":"Huawei, HiSilicon, InterDigital Inc., Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"This paper proposes to discuss NIDD API support for User Plane","secretary_remarks":"Revision of S2-1901057 from S2#130. Revised in parallel session to S2-1902416.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16200,"status":"revised","reservation_date":"2019-02-19 07:25:55","uploaded":"2019-02-19 09:07:24","revisionof":"S2-1901057","revisedto":"S2-1902416","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":974.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1901936.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":"S2-1902013","title":"Introduction for solution 14 to key issue 9","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the chapter for QoS Mapping between TSN characters and 5G QoS.","secretary_remarks":"Revision of S2-1901273 from S2#130. Revised in parallel session to S2-1902427.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16580,"status":"revised","reservation_date":"2019-02-19 09:42:41","uploaded":"2019-02-19 14:49:43","revisionof":"S2-1901273","revisedto":"S2-1902427","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":886.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902013.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":"S2-1902014","title":"Procedures for solution 14 to key issue 9","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add the enhancement on procedures for time sensitive communication.","secretary_remarks":"Revision of S2-1901274 from S2#130. Revised in parallel session to S2-1902428.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16610,"status":"revised","reservation_date":"2019-02-19 09:42:42","uploaded":"2019-02-19 14:49:43","revisionof":"S2-1901274","revisedto":"S2-1902428","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":964.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902014.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":"S2-1902055","title":"How to classify the Suggested Number of Downlink Packets","source":"Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"discussion","for":"Agreement","abstract":"This paper discusses and proposes a way forward how to classify in the UDM the parameter Suggested Number of Downlink Packets.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16510,"status":"noted","reservation_date":"2019-02-19 10:38:18","uploaded":"2019-02-19 14:51:51","revisionof":"","revisedto":"","release":"","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\/S2-1902055.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":"S2-1902056","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Convida Wireless, Intel, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"This paper proposes a clause for Groupcast mode V2X communication over PC5 reference point into TS 23.287.","secretary_remarks":"Revision of S2-1901280 from S2#130. Revised in parallel session to S2-1902429.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16640,"status":"revised","reservation_date":"2019-02-19 10:43:03","uploaded":"2019-02-19 14:51:51","revisionof":"S2-1901280","revisedto":"S2-1902429","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":977.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902056.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":"S2-1902080","title":"Extend existing procedures for external parameters provisioning in 5GS","source":"Motorola Mobility, Lenovo, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add missing UE behavior in Step 1, when NSSAI Inclusion Mode is used","secretary_remarks":"Revision of S2-1901281 from S2#130. Revised in parallel session to S2-1902430.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16670,"status":"revised","reservation_date":"2019-02-19 10:48:40","uploaded":"2019-02-19 14:51:51","revisionof":"S2-1901281","revisedto":"S2-1902430","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":978.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902080.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":"S2-1902088","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"This contribution proposes to resolve some FFS in the UE mobility analytics.","secretary_remarks":"Revision of S2-1901307 from S2#130. Revised in parallel session to S2-1902431.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16690,"status":"revised","reservation_date":"2019-02-19 10:50:50","uploaded":"2019-02-19 14:51:51","revisionof":"S2-1901307","revisedto":"S2-1902431","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":898.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902088.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":"S2-1902121","title":"Introduction of Small Data Rate Control Discussion","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"discussion","for":"Discussion","abstract":"The discussion on introduction of Small Data Rate Control highlights aspects of the solutions that may require further discussion and study before the feature is complete.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16270,"status":"noted","reservation_date":"2019-02-19 12:24:14","uploaded":"2019-02-19 14:47:43","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\/S2-1902121.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":"S2-1902122","title":"CIoT Introduction of Overload Control","source":"Huawei, HiSilicon, NEC","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Discussion paper to explain the technical choices in the revision of S2-1901400.","secretary_remarks":"Revision of S2-1901012 from S2#130. Revised in parallel session to S2-1902422.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16400,"status":"revised","reservation_date":"2019-02-19 12:24:14","uploaded":"2019-02-19 14:47:43","revisionof":"S2-1901012","revisedto":"S2-1902422","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":894.0,"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\/S2-1902122.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":"S2-1902123","title":"Introduction of Service Gap Control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"The discussion on introduction of Small Data Rate Control highlights aspects of the solutions that may require further discussion and study before the feature is complete.","secretary_remarks":"Revised in parallel session to S2-1902424.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16480,"status":"revised","reservation_date":"2019-02-19 12:24:15","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"S2-1902424","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1014.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902123.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":"S2-1902124","title":"Procedures for Service Gap Control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For AMF and SMF overload control the addition of exception data for NB-IoT is included. Addition of control plane data back-off timer as part of NAS level congestion control.","secretary_remarks":"Revised in parallel session to S2-1902425.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16520,"status":"revised","reservation_date":"2019-02-19 12:24:17","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"S2-1902425","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1110.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902124.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":"S2-1902125","title":"Introduction of Small Data Rate Control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Service Gap Control introduction is added to the Cellular IoT system enablers section.","secretary_remarks":"Merged into S2-1902423","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16510,"status":"merged","reservation_date":"2019-02-19 12:24:19","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1015.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902125.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":"S2-1902131","title":"Adding RoHC for Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Added the new subclause 5.X.Y subsection in the newly defined subclause 5.X for 'Support for Cellular IoT' to describe the overall concept of the Inter-UE QoS differentiation for NB-IoT based on the usage of the NB-IoT UE Priority.","secretary_remarks":"Merged into S2-1902406","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15750,"status":"merged","reservation_date":"2019-02-19 12:24:24","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1017.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902131.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":"S2-1902132","title":"Adding RoHC for Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates and introduces the following changes: - at registration (subclause 4.2.2.2.2), the AMF, based on local configuration, indicates to the UDM for which DNN the 5GS Subscribed QoS Profile is to be retrieved. The AMF stores such profile and associates it to the newly allocated 5G-S-TMSI - at MO and MT Data Transfer, the RAN may, between RRC message 3 and RRC message 4, retrieve the 5GS Subscribed Qos Profile previously stored in the AMF and use it to prioritise NB-IoT UEs.","secretary_remarks":"Merged into S2-1902408","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15870,"status":"merged","reservation_date":"2019-02-19 12:24:25","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1113.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902132.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":"S2-1902133","title":"Procedure of NEF based Non-IP Data Delivery","source":"Huawei, Hisilicon, Intel","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces details of RoHC in the CP CIoT 5GS Optimisation subclause 5.X.Y and in subclause 6.3.2","secretary_remarks":"Revision of S2-1901344 from S2#130. Revised in parallel session, merging S2-1901728, S2-1901649 S2-1901648 and S2-1901513, to S2-1902411.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15920,"status":"revised","reservation_date":"2019-02-19 12:24:26","uploaded":"2019-02-19 14:47:43","revisionof":"S2-1901344","revisedto":"S2-1902411","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902133.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":"S2-1902134","title":"Procedure for extended buffering for HLCOM","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Added the details of RoHC in the PDU Session establishment procedure","secretary_remarks":"Merged into S2-1902412","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16100,"status":"merged","reservation_date":"2019-02-19 12:24:27","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1114.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902134.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":"S2-1902136","title":"Procedure of availability after DDN failure notification for multiple Afs","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce the procedure of extended buffering for high latency communication.","secretary_remarks":"Revised in parallel session to S2-1902414.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16110,"status":"revised","reservation_date":"2019-02-19 12:24:30","uploaded":"2019-02-19 14:47:43","revisionof":"","revisedto":"S2-1902414","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1115.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902136.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":"S2-1902137","title":"Introduction of Power Saving Functions for CIoT","source":"Huawei, HiSilicon, Sony, Convida Wireless, MediaTek Inc., Qualcomm Incorporated, InterDigital Inc., Ericsson","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: This CR introduces the general description of how to support s EPC interworking for CIoT Monitoring Events.","secretary_remarks":"Revision of S2-1901283 from S2#130 Merged into S2-1902415","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16230,"status":"merged","reservation_date":"2019-02-19 12:24:31","uploaded":"2019-02-19 14:47:43","revisionof":"S2-1901283","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":893.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902137.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":"S2-1902405","title":"Introduction of data transfer in Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon, Convida, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, OPPO, KPN, InterDigital","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Summary of change: Nupf_EventExposure service and procedures are included.","secretary_remarks":"Created at meeting. CR agreed from SA WG2#130. Revised in parallel session, merging S2-1902131, S2-1901755, to S2-1902406., S2-1901727, S2-1901755, to S2-1902406. and S2-1901670 and S2-1901727 and S2-1901755, to S2-1902406.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15680,"status":"revised","reservation_date":"2019-02-26 16:15:23","uploaded":"2019-03-08 10:57:45","revisionof":"S2-1901309","revisedto":"S2-1902406","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":889.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902405.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":"S2-1902406","title":"Introduction of data transfer in Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon, Convida, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, OPPO, KPN, InterDigital, Ericsson","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: This paper proposes how NWDAF collects data from UPF.","secretary_remarks":"Revision of S2-1902405, merging S2-1902131, S2-1901755, S2-1901727 and S2-1901670. Revised in parallel session to S2-1902475.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15690,"status":"revised","reservation_date":"2019-02-26 16:15:24","uploaded":"2019-03-08 10:57:45","revisionof":"S2-1902405","revisedto":"S2-1902475","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":889.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902406.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":"S2-1902407","title":"User Plane Forwarding with Control Plane CIoT 5GS Optimisation","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces small data transfer via NAS function in 5G System.","secretary_remarks":"Revision of S2-1901507. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15720,"status":"agreed","reservation_date":"2019-02-26 16:15:25","uploaded":"2019-03-08 10:57:45","revisionof":"S2-1901507","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":916.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902407.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":"S2-1902408","title":"Introduction of small data transfer in Control Plane CIoT 5GS Optmisation","source":"Huawei, HiSilicon, Convida wireless, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, InterDigital, Ericsson, ZTE","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces small data transfer via NAS function in 5G System. Rev. 6: Clarification of header compression for IP and Ethernet data. Clarification of usage of the Definition of new input parameter for SMF selection for data transfer over NAS.","secretary_remarks":"Revision of S2-1901726, merging S2-1902132, S2-1901756 and S2-1901642. Revised in parallel session to S2-1902476.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15770,"status":"revised","reservation_date":"2019-02-26 16:15:26","uploaded":"2019-03-08 17:08:53","revisionof":"S2-1901726","revisedto":"S2-1902476","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":971.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902408.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":"S2-1902409","title":"Session Management Procedure for Control Plane CIoT 5GS Optimisation","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update the data forwarding between the SMF and UPF to include the CIoT 5GS Optimisation user traffic.","secretary_remarks":"Revision of S2-1901510. Revised in parallel session to S2-1902477.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15820,"status":"revised","reservation_date":"2019-02-26 16:15:27","uploaded":"2019-03-08 10:58:51","revisionof":"S2-1901510","revisedto":"S2-1902477","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1002.0,"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\/S2-1902409.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":"S2-1902410","title":"Introduction of NEF based infrequent small data transfer via NAS","source":"Huawei, Hisilicon, Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates and introduces the following changes: - PDU Session Establishment procedure updated to establish a PDU Session using Control Plane CIoT 5GS optmisation to transfer data PDUs and PDU Session Anchor (NEF or UPF) Selection performed by the SMF. - Introduced the details of MO\/MT Data Transport via Control Plane CIoT 5GS optmisation and N6 including: A): Define a new NAS message for the downlink\/uplink NAS transport message. B): Early Data Transmission by the UE for MO small data over NAS is introduced. C): Integrity protection, ciphering and header compression. D): Define two types Release Assistance Indication (NAS Release Assistance Indication and AS Release Assistance Indication). E): Define data transfer using CP CIoT 5GS Optimisation by service operation between V-SMF and H-SMF in the roaming case - Updated the UE Subscription data types to include 'Invoke NEF Selection indication' and 'NIDD information' which are used for PDU Session Establishment using NAS to transfer PDUs terminated at NEF. - A new SMF Service Operation to support data transfer is pending CT WG4 discussion. - Added the details of Header Compression Configuration in the PDU Session establishment procedure (merged from S2-1902132) - Updated Nsmf_PDUSession_CreateSMContext service operation to include 'Control Plane CIoT 5GS Optimisation indication' which is used for PDU session establishment using NAS (merged from S2-1901642) - In 4.x.1, added data transport case when the UE is in CM-CONNECTED (merged from S2-1901756).","secretary_remarks":"Revision of S2-1901729. Revised in parallel session to S2-1902478.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15890,"status":"revised","reservation_date":"2019-02-26 16:15:28","uploaded":"2019-03-08 10:58:52","revisionof":"S2-1901729","revisedto":"S2-1902478","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":890.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902410.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":"S2-1902411","title":"Procedure of NEF based Non-IP Data Delivery","source":"Huawei, Hisilicon, Intel, Samsung, Ericsson, Tencent, Convida","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the Control Plane CIoT 5GS Optimisation is enabled during the home-routed PDU Session Establishment Procedure, the V-UPF is not used and not selected by the V-SMF, and the V-SMF does not send N2 SM information to the AMF, and RAN User Plane of the PDU session is not established. The H-SMF provides the IPv6 Router advertisement to the UE via the V-SMF and AMF and performs the header compression. The SMF-NEF Connection is released during the PDU Session Release procedure, the V-UPF N4 Session Release and RAN User Plane Release are skipped during the Control Plane CIoT 5GS Optimisation PDU Session Release Procedure.","secretary_remarks":"Revision of S2-1902133. Revised in parallel session to S2-1902479","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15930,"status":"revised","reservation_date":"2019-02-26 16:15:30","uploaded":"2019-03-08 10:58:52","revisionof":"S2-1902133","revisedto":"S2-1902479","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":7.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902411.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":"S2-1902412","title":"UPF extended buffering for HLCom","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Non-IP Data Delivery function in 5G System, including Group NIDD.","secretary_remarks":"Revision of S2-1901547, merging S2-1902134 and S2-1901914. Postponed in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16020,"status":"postponed","reservation_date":"2019-02-26 16:15:31","uploaded":"2019-03-08 10:58:52","revisionof":"S2-1901547","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1014.0,"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\/S2-1902412.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":"S2-1902413","title":"Application function notification of downlink data delivery status (HLCom)","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduced new subclause 4.Y describing NEF based Non-IP Data Delivery (NIDD). With NIDD it is meant the delivery of data via PDU sessions of type 'unstructured'. The following procedures are defined: SMF-NEF Connection NIDD Configuration including group support NEF Anchored Mobile Originated Data Transport NEF Anchored Mobile Terminated Data Transport Introduced new UDM and NEF services in subclauses 5.2.3 and 5.2.6 Introduced the detailed descriptions of support for Reliable Data Service.","secretary_remarks":"Revision of S2-1901548. Revised in parallel session to S2-1902512.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16050,"status":"revised","reservation_date":"2019-02-26 16:15:32","uploaded":"2019-03-08 10:58:52","revisionof":"S2-1901548","revisedto":"S2-1902512","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1015.0,"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\/S2-1902413.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":"S2-1902414","title":"Procedure of availability after DDN failure notification for multiple Afs","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include changes to Network initiated service request procedure: SMF determining Extended buffering applies and providing this information to AMF AMF determining the UE is unreachable and included Estimated Maximum wait time to SMF. SMF indicating to UPF of Extended Wait time applies and Buffering time.","secretary_remarks":"Revision of S2-1902136. Revised in parallel session to S2-1902480.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16120,"status":"revised","reservation_date":"2019-02-26 16:15:33","uploaded":"2019-03-08 10:58:52","revisionof":"S2-1902136","revisedto":"S2-1902480","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1115.0,"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\/S2-1902414.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":"S2-1902415","title":"Introduction of Power Saving Functions for CIoT","source":"Huawei, HiSilicon, Sony, Convida Wireless, MediaTek Inc., Qualcomm Incorporated, InterDigital Inc., Ericsson, Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Changes include Addition of Downlink delivery status in the table of monitoring events. New information flow for subscription and notification of downlink delivery status from the SMF to AF via NEF. Addition of Downlink data delivery status to Nsmf_EventExposure service","secretary_remarks":"Revision of S2-1901933, merging S2-1902137. Revised in parallel session to S2-1902481.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16170,"status":"revised","reservation_date":"2019-02-26 16:15:34","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901933","revisedto":"S2-1902481","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":893.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902415.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":"S2-1902416","title":"MICO Mode Enhancements for CIoT","source":"Huawei, HiSilicon, InterDigital Inc., Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Defines the procedures of availability after DDN failure notification for multiple AFs case. Event Subscription: The AF subscribes the event 'availability after DDN failure' to UDM via NEF, the event information includes the traffic descriptor info (e.g. application identifier, IP descriptors). The UDM sends the event subscription to the AMF during the registration procedure or after the registration procedure. And based on the DNN and slice information, the UDM sends the event subscription to SMF for existing PDU session or during PDU session establishment. Event notification: When DDN failure is informed, the SMF requests the UPF to report the traffic information of DL data. The SMF determines whether any traffic from an AF having a event subscription occurred and sends the event report to AMF. If the UE is not reachable, the AMF sets the related event based on the SMF's report. When the UE become reachable, the AMF notify the corresponding AF.","secretary_remarks":"Revision of S2-1901936. Revised in parallel session to S2-1902500.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16210,"status":"revised","reservation_date":"2019-02-26 16:15:35","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901936","revisedto":"S2-1902500","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":974.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902416.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":"S2-1902417","title":"Introduction of eDRX in 5GS","source":"Qualcomm Incorporated , NEC","contact":"Kundan Tiwari","contact-id":75778,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Overall structure for a new clause in Cellular IoT system enablers is provided and a general description of the MICO mode based power saving functions for CIoT is introduced. A place holder for eDRX (solution 38) is identified. In revision 5, clarification on strictly periodic registration timer is made in the section 5.32.1.4. Subsection number under 5.32.1 is ordered by reflecting draft TS.","secretary_remarks":"Revision of S2-1901877. Revised in parallel session to S2-1902501.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16250,"status":"revised","reservation_date":"2019-02-26 16:15:36","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901877","revisedto":"S2-1902501","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":768.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902417.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":"S2-1902418","title":"Introducing eDRX parameters to procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update clause 4.2.2.2.2 to add the parameters and behaviour from Solution 9 and 23 to the Registration procedure. Add the additional parameters passed to the UE in the Registration procedure are added to the UE Context in AMF in clause 5.2.2.2.2. In rev 3, 4, If the UE indicates its capability of supporting 'Strictly Periodic Registration Timer Indication' in the registration requeset message, then the AMF may indicates 'Stricly Periodic Registration Timer Indication' in the registration accept message, based on the expected UE behaviour. After Registration accept step, if the indication is provided, the UE and the AMF start the timer according to the Strictly Periodic Registration Timer Indication. Correct reference clause of TS 23.501 in step 21.","secretary_remarks":"Revision of S2-1901550. Revised in parallel session to S2-1902502.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16290,"status":"revised","reservation_date":"2019-02-26 16:15:37","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901550","revisedto":"S2-1902502","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1017.0,"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\/S2-1902418.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":"S2-1902419","title":"Including MICO with Extended Connected time in relevant procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces the baseline description for extended DRX in TS 23.501 -------------------------------------- Revision 1 ------------------------------------------- Introducing eDRX support indicator for the case when ng-eNB is connected to EPC and 5GC.","secretary_remarks":"Revision of S2-1901549. Revised in parallel session to S2-1902503.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16320,"status":"revised","reservation_date":"2019-02-26 16:15:39","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901549","revisedto":"S2-1902503","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1016.0,"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\/S2-1902419.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":"S2-1902420","title":"Restriction of use of Enhanced Coverage in 5GC","source":"Intel,Convida Wireless","contact":"Meghashree D Kedalagudde","contact-id":49483,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended idle mode DRX parameters in UE registration request Extended idle mode DRX parameters and PTW in registration accept Extended idle mode DRX parameters from AMF to RAN in N2 request during service request peocedure. Extended idle mode cycle length and PTW in N2 paging message.","secretary_remarks":"Revision of S2-1901761. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16360,"status":"agreed","reservation_date":"2019-02-26 16:15:41","uploaded":"2019-03-08 10:58:53","revisionof":"S2-1901761","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":820.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902420.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":"S2-1902421","title":"Procedures for CIoT Management of Enhanced Coverage","source":"Intel, Convida Wireless","contact":"Meghashree D Kedalagudde","contact-id":49483,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended connected time indication from the AMF to RAN in registration and service request procedures in case MICO was accepted and ther is MT data or signalling pending.","secretary_remarks":"Revision of S2-1901762. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16380,"status":"agreed","reservation_date":"2019-02-26 16:15:43","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1901762","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":918.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902421.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":"S2-1902422","title":"CIoT Introduction of Overload Control","source":"Huawei, HiSilicon, NEC","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A new section is added to introduce Restriction of Enhanced Coverage in 5GC Rev3 : Introduce paging enhancements for Enhanced Coverage.","secretary_remarks":"Revision of S2-1902122. Revised in parallel session to S2-1902504.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16410,"status":"revised","reservation_date":"2019-02-26 16:15:44","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1902122","revisedto":"S2-1902504","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":894.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902422.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":"S2-1902423","title":"Introducing Rate Control for 5G CIoT","source":"Ericsson, Huawei(?), HiSilicon(?)","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In the UE registration procedure, the Enhanced Coverage parameters are included to support management of Enhanced Coverage in 5GC. Rev3: In addition, the parameters for Enhanced Coverage in the Network initiated SR and AN Release procedure required to support management of Enhanced Coverage is included. Added new Enhanced Coverage parameters for UE context in AMF .","secretary_remarks":"Revision of S2-1901730, merging S2-1902125. Revised in parallel session to S2-1902505.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16450,"status":"revised","reservation_date":"2019-02-26 16:15:46","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1901730","revisedto":"S2-1902505","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":752.0,"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\/S2-1902423.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":"S2-1902424","title":"Introduction of Service Gap Control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For AMF and SMF overload control the addition of exception data for NB-IoT is included. Addition of control plane data back-off timer as part of NAS level congestion control.","secretary_remarks":"Revision of S2-1902123. Revised in parallel session to S2-1902506.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16490,"status":"revised","reservation_date":"2019-02-26 16:15:47","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1902123","revisedto":"S2-1902506","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1014.0,"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\/S2-1902424.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":"S2-1902425","title":"Procedures for Service Gap Control","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A subclause for general high level requirements for 5G CIoT Rate Contol is added. Two subclauses containing details for the two rate control solutions are added.","secretary_remarks":"Revision of S2-1902124. Revised in parallel session to S2-1902507.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16530,"status":"revised","reservation_date":"2019-02-26 16:15:48","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1902124","revisedto":"S2-1902507","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1110.0,"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\/S2-1902425.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":"S2-1902426","title":"Support for Reliable Data Service","source":"Intel, Convida Wireless LLC","contact":"Puneet Jain","contact-id":36283,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Service Gap Control introduction is added to the Cellular IoT system enablers section.","secretary_remarks":"Revision of S2-1901769. Revised in parallel session to S2-1902508.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16560,"status":"revised","reservation_date":"2019-02-26 16:15:49","uploaded":"2019-03-08 10:58:54","revisionof":"S2-1901769","revisedto":"S2-1902508","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1055.0,"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\/S2-1902426.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":"S2-1902427","title":"Introduction for solution 14 to key issue 9","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Service Gap Timer is added to the Registration, UE Triggered Service Request, AN Release, UE Requested PDU Session Establishment, PDU Session Modification, Subscriber Data Update Notification procedures as well as the UE context transferred between AMFs and subscription data in the UDM.","secretary_remarks":"Revision of S2-1902013. Revised in parallel session to S2-1902509.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16590,"status":"revised","reservation_date":"2019-02-26 16:15:50","uploaded":"2019-03-08 10:58:55","revisionof":"S2-1902013","revisedto":"S2-1902509","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":886.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902427.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":"S2-1902428","title":"Procedures for solution 14 to key issue 9","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The UE capability to support Reliable Data Service is included in the PCO in the PDU Session Establishment Request message.","secretary_remarks":"Revision of S2-1902014. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16620,"status":"agreed","reservation_date":"2019-02-26 16:15:51","uploaded":"2019-03-08 10:58:55","revisionof":"S2-1902014","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":964.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902428.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":"S2-1902429","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Convida Wireless, Intel, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of common northbound interface for key Issue 9 solution 14 with specifying subscription\/notification based model. Rev 3 (yellow highlighted text): Clarify in case HSS+UDM keeps both the registered MME and AMF records, then 5GC\/EPC is determined as CN type. Rev 4: Remove change on change. Rewording for 5GC\/EPC to 5GC+EPC, and add an NOTE to explain how to use this value. Move the original NOTE2 to normative text.","secretary_remarks":"Revision of S2-1902056. Revised in parallel session to S2-1902510.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16650,"status":"revised","reservation_date":"2019-02-26 16:15:52","uploaded":"2019-03-08 10:58:55","revisionof":"S2-1902056","revisedto":"S2-1902510","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":977.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902429.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":"S2-1902430","title":"Extend existing procedures for external parameters provisioning in 5GS","source":"Motorola Mobility, Lenovo, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Procedures of common northbound interface for key Issue 9 solution 14 with specifying subscription\/notification based model. NEF enhancement to support new service for KI#9 Solution 14 UDM enhancement to support new service for KI#9 Solution 14 Rev 3: Clarify in case HSS+UDM keeps both the registered MME and AMF records, the 5GC\/EPC is determined as CN type. Rev 4: Remove change on change. Rewording the NOTE3 in the table to avoid repeating the same text by using a reference.","secretary_remarks":"Revision of S2-1902080. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16680,"status":"agreed","reservation_date":"2019-02-26 16:15:53","uploaded":"2019-03-08 10:58:55","revisionof":"S2-1902080","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":978.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902430.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":"S2-1902431","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Huawei, HiSilicon, Intel","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The following changes are proposed: - introduce new Network Configuration parameters; - introduce the classification of external parameters (Expected UE Behaviour parameters, Network Configuration parameters) in the UDM into AMF-Associated and SMF-Associated parameters and the provisioning to those parameters to the AMF and SMF. - introduce storage and usage of the AMF-Associated and SMF-Associated parameters in the AMF and SMF.","secretary_remarks":"Revision of S2-1902088. Revised in parallel session to S2-1902511.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16700,"status":"revised","reservation_date":"2019-02-26 16:15:54","uploaded":"2019-03-08 10:58:55","revisionof":"S2-1902088","revisedto":"S2-1902511","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":898.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902431.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":"S2-1902472","title":"Drafting session report on buffered data forwarding for interworking case","source":"Qualcomm","contact":"Sebastian Speicher","contact-id":72922,"tdoctype":"report","for":"Discussion","abstract":"Report of Drafting session on buffered data forwarding for interworking case","secretary_remarks":"Created at meeting. Noted in parallel session","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15950,"status":"noted","reservation_date":"2019-02-27 17:12:24","uploaded":"2019-03-08 11:00:57","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\/S2-1902472.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":"S2-1902475","title":"Introduction of data transfer in Control Plane CIoT 5GS Optimisation","source":"Huawei, HiSilicon, Convida, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, OPPO, KPN, InterDigital, Ericsson","contact":"Xiaoyan Shi","contact-id":72162,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: If the MME\/SGSN is relocated before the timer expires, the old MME\/SGSN shall transfer the current value of the timer to the new MME\/SGSN. The new MME\/SGSN shall start the timer according to the transferred value. Remove the 'consecutive' word.","secretary_remarks":"Revision of S2-1902406. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15700,"status":"agreed","reservation_date":"2019-02-27 17:12:26","uploaded":"2019-03-08 11:00:57","revisionof":"S2-1902406","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":889.0,"crrevision":7.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902475.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":"S2-1902476","title":"Introduction of small data transfer in Control Plane CIoT 5GS Optmisation","source":"Huawei, HiSilicon, Convida wireless, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, InterDigital, Ericsson, ZTE","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: If the MME\/SGSN is relocated before the timer expires, the old MME\/SGSN shall transfer the current value of the timer to the new MME\/SGSN. The new MME\/SGSN shall start the timer according to the transferred value. Remove the 'consecutive' word.","secretary_remarks":"Revision of S2-1902408. Revised in parallel session to S2-1902513.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15780,"status":"revised","reservation_date":"2019-02-27 17:12:27","uploaded":"2019-03-08 17:08:53","revisionof":"S2-1902408","revisedto":"S2-1902513","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":971.0,"crrevision":7.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902476.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":"S2-1902477","title":"Session Management Procedure for Control Plane CIoT 5GS Optimisation","source":"Tencent","contact":"Chunshan Xiong","contact-id":79110,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces small data transfer via NAS function in 5G System. Rev. 7: Clarification of header compression for IP and Ethernet data. Clarification of usage of the Definition of new input parameter for SMF selection for data transfer over NAS.","secretary_remarks":"Revision of S2-1902409. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15830,"status":"agreed","reservation_date":"2019-02-27 17:12:28","uploaded":"2019-03-08 11:02:23","revisionof":"S2-1902409","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1002.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902477.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":"S2-1902478","title":"Introduction of NEF based infrequent small data transfer via NAS","source":"Huawei, Hisilicon, Ericsson, Intel","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates and introduces the following changes: - PDU Session Establishment procedure updated to establish a PDU Session using Control Plane CIoT 5GS optmisation to transfer data PDUs and PDU Session Anchor (NEF or UPF) Selection performed by the SMF. - Introduced the details of MO\/MT Data Transport via Control Plane CIoT 5GS optmisation and N6 including: A): Define a new NAS message for the downlink\/uplink NAS transport message. B): Early Data Transmission by the UE for MO small data over NAS is introduced. C): Integrity protection, ciphering and header compression. D): Define two types Release Assistance Indication (NAS Release Assistance Indication and AS Release Assistance Indication). E): Define data transfer using CP CIoT 5GS Optimisation by service operation between V-SMF and H-SMF in the roaming case - Updated the UE Subscription data types to include 'Invoke NEF Selection indication' and 'NIDD information' which are used for PDU Session Establishment using NAS to transfer PDUs terminated at NEF. - A new SMF Service Operation to support data transfer is pending CT WG4 discussion. - Added the details of Header Compression Configuration in the PDU Session establishment procedure (merged from S2-1902132) - Updated Nsmf_PDUSession_CreateSMContext service operation to include 'Control Plane CIoT 5GS Optimisation indication' which is used for PDU session establishment using NAS (merged from S2-1901642) - In 4.x.1, added data transport case when the UE is in CM-CONNECTED (merged from S2-1901756).","secretary_remarks":"Revision of S2-1902410. Revised in parallel session to S2-1902514.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15900,"status":"revised","reservation_date":"2019-02-27 17:12:29","uploaded":"2019-03-08 11:02:24","revisionof":"S2-1902410","revisedto":"S2-1902514","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":890.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902478.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":"S2-1902479","title":"Procedure of NEF based Non-IP Data Delivery","source":"Huawei, Hisilicon, Intel, Samsung, Ericsson, Tencent, Convida","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The SMF-NEF Connection is released during the PDU Session Release procedure, the V-UPF N4 Session and RAN User Plane Release are skipped during the Control Plane CIoT 5GS Optimisation HR PDU Session Release Procedure.","secretary_remarks":"Revision of S2-1902411. Revised in parallel session to S2-1902515.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15940,"status":"revised","reservation_date":"2019-02-27 17:12:30","uploaded":"2019-03-08 11:02:24","revisionof":"S2-1902411","revisedto":"S2-1902515","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":8.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902479.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":"S2-1902480","title":"Procedure of availability after DDN failure notification for multiple Afs","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Non-IP Data Delivery function in 5G System, including Group NIDD.","secretary_remarks":"Revision of S2-1902414. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16130,"status":"agreed","reservation_date":"2019-02-27 17:12:31","uploaded":"2019-03-08 11:02:25","revisionof":"S2-1902414","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1115.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902480.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":"S2-1902481","title":"Introduction of Power Saving Functions for CIoT","source":"Huawei, HiSilicon, Sony, Convida Wireless, MediaTek Inc., Qualcomm Incorporated, InterDigital Inc., Ericsson, Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduced new subclause 4.Y describing NEF based Non-IP Data Delivery (NIDD). With NIDD it is meant the delivery of data via PDU sessions of type 'unstructured'. The following procedures are defined: SMF-NEF Connection NIDD Configuration including group support NEF Anchored Mobile Originated Data Transport NEF Anchored Mobile Terminated Data Transport Introduced new UDM and NEF services in subclauses 5.2.3 and 5.2.6 Introduced the detailed descriptions of support for Reliable Data Service.","secretary_remarks":"Revision of S2-1902415. Revised in parallel session to S2-1902516.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16180,"status":"revised","reservation_date":"2019-02-27 17:12:32","uploaded":"2019-03-08 11:02:25","revisionof":"S2-1902415","revisedto":"S2-1902516","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":893.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902481.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":"S2-1902500","title":"MICO Mode Enhancements for CIoT","source":"Huawei, HiSilicon, InterDigital Inc., Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Correction of conclusion text to reflect understanding reached during revision of LS to CT WG4.","secretary_remarks":"Revision of S2-1902416. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16220,"status":"agreed","reservation_date":"2019-02-28 10:33:04","uploaded":"2019-03-08 13:42:26","revisionof":"S2-1902416","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":974.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902500.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":"S2-1902501","title":"Introduction of eDRX in 5GS","source":"Qualcomm Incorporated , NEC","contact":"Kundan Tiwari","contact-id":75778,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Implement the selected solution 7 and optional solution 5 in TR 23.715. In solution 7, it is stated that RLOS related operator policies are enforced in the P-CSCF. However given that in todays implementation operator policies are implemented in the telephony Application Server (TAS), hence the normative text reuses TAS for RLOS related operator policies. It is also specified that RLOS IMS services apply only for UEs connected to EPS.","secretary_remarks":"Revision of S2-1902417. Revised in parallel session to S2-1902547.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16260,"status":"revised","reservation_date":"2019-02-28 10:33:05","uploaded":"2019-03-08 13:42:26","revisionof":"S2-1902417","revisedto":"S2-1902547","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":768.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902501.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":"S2-1902502","title":"Introducing eDRX parameters to procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Update clause 4.2.2.2.2 to add the parameters and behaviour from Solution 9 and 23 to the Registration procedure. Add the additional parameters passed to the UE in the Registration procedure are added to the UE Context in AMF in clause 5.2.2.2.2. In rev 3, 4, 5 If the UE indicates its capability of supporting 'Strictly Periodic Registration Timer Indication' in the registration requeset message, then the AMF may indicates 'Stricly Periodic Registration Timer Indication' in the registration accept message, based on the expected UE behaviour. After Registration accept step, if the indication is provided, the UE and the AMF start the timer according to the Strictly Periodic Registration Timer Indication. Correct reference clause of TS 23.501 in step 21.","secretary_remarks":"Revision of S2-1902418. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16300,"status":"agreed","reservation_date":"2019-02-28 10:33:06","uploaded":"2019-03-08 13:42:26","revisionof":"S2-1902418","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1017.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902502.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":"S2-1902503","title":"Including MICO with Extended Connected time in relevant procedures","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces the baseline description for extended DRX in TS 23.501 -------------------------------------- Revision 1 ------------------------------------------- Introducing eDRX support indicator for the case when ng-eNB is connected to EPC and 5GC.","secretary_remarks":"Revision of S2-1902419. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16330,"status":"agreed","reservation_date":"2019-02-28 10:33:07","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902419","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1016.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902503.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":"S2-1902504","title":"CIoT Introduction of Overload Control","source":"Huawei, HiSilicon, NEC, Ericsson","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended idle mode DRX parameters in UE registration request Extended idle mode DRX parameters and PTW in registration accept Extended idle mode cycle length and PTW in N2 paging message.","secretary_remarks":"Revision of S2-1902422. Revised in parallel session to S2-1902549.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16420,"status":"revised","reservation_date":"2019-02-28 10:33:08","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902422","revisedto":"S2-1902549","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":894.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902504.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":"S2-1902505","title":"Introducing Rate Control for 5G CIoT","source":"Ericsson, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Include: Extended connected time indication from the AMF to RAN in registration and service request procedures in case MICO was accepted and ther is MT data or signalling pending.","secretary_remarks":"Revision of S2-1902423. Revised in parallel session to S2-1902550.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16460,"status":"revised","reservation_date":"2019-02-28 10:33:09","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902423","revisedto":"S2-1902550","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":752.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902505.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":"S2-1902506","title":"Introduction of Service Gap Control","source":"Huawei, HiSilicon, Ericsson","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: For AMF and SMF overload control the addition of exception data for NB-IoT is included. Addition of control plane data back-off timer as part of NAS level congestion control.","secretary_remarks":"Revision of S2-1902424. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16500,"status":"agreed","reservation_date":"2019-02-28 10:33:10","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902424","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":1014.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902506.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":"S2-1902507","title":"Procedures for Service Gap Control","source":"Huawei, HiSilicon, Ericsson","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: A subclause for general high level requirements for 5G CIoT Rate Contol is added. Two subclauses containing details for the two rate control solutions are added.","secretary_remarks":"Revision of S2-1902425. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16540,"status":"agreed","reservation_date":"2019-02-28 10:33:12","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902425","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1110.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902507.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":"S2-1902508","title":"Support for Reliable Data Service","source":"Intel, Convida Wireless LLC","contact":"Puneet Jain","contact-id":36283,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Service Gap Control introduction is added to the Cellular IoT system enablers section.","secretary_remarks":"Revision of S2-1902426. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16570,"status":"agreed","reservation_date":"2019-02-28 10:33:13","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902426","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1055.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902508.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":"S2-1902509","title":"Introduction for solution 14 to key issue 9","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Service Gap Timer support is added to the Registration, UE Triggered Service Request, AN Release and Subscriber Data Update Notification procedures as well as the UE context transferred between AMFs and subscription data in the UDM.","secretary_remarks":"Revision of S2-1902427. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16600,"status":"agreed","reservation_date":"2019-02-28 10:33:14","uploaded":"2019-03-08 13:42:27","revisionof":"S2-1902427","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":886.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902509.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":"S2-1902510","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Convida Wireless, Intel, Huawei, HiSilicon","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The UE capability to support Reliable Data Service is included in the PCO in the PDU Session Establishment Request message.","secretary_remarks":"Revision of S2-1902429. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16660,"status":"agreed","reservation_date":"2019-02-28 10:33:15","uploaded":"2019-03-08 13:42:28","revisionof":"S2-1902429","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":977.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902510.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":"S2-1902511","title":"External parameters provisioning to the 5GS","source":"Motorola Mobility, Lenovo, Huawei, HiSilicon, Intel","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of common northbound interface for key Issue 9 solution 14 with specifying subscription\/notification based model. Rev 3 (yellow highlighted text): Clarify in case HSS+UDM keeps both the registered MME and AMF records, then 5GC\/EPC is determined as CN type. Rev 4: Remove change on change. Rewording for 5GC\/EPC to 5GC+EPC, and add an NOTE to explain how to use this value. Move the original NOTE2 to normative text. Rev 5: Add 5.17.X(new clause) into Clauses affected.","secretary_remarks":"Revision of S2-1902431. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16710,"status":"agreed","reservation_date":"2019-02-28 10:33:16","uploaded":"2019-03-08 13:42:28","revisionof":"S2-1902431","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":898.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902511.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":"S2-1902512","title":"Application function notification of downlink data delivery status (HLCom)","source":"Qualcomm Incorporated","contact":"Miguel Griot","contact-id":57486,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The following changes are proposed: - introduce new Network Configuration parameters; - introduce the classification of external parameters (Expected UE Behaviour parameters, Network Configuration parameters) in the UDM into AMF-Associated and SMF-Associated parameters and the provisioning to those parameters to the AMF and SMF. - introduce storage and usage of the AMF-Associated and SMF-Associated parameters in the AMF and SMF. The changes in Rev-5 are highlighted in yellow.","secretary_remarks":"Revision of S2-1902413. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16060,"status":"agreed","reservation_date":"2019-02-28 10:33:18","uploaded":"2019-03-08 13:42:28","revisionof":"S2-1902413","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":1015.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902512.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":"S2-1902513","title":"Introduction of small data transfer in Control Plane CIoT 5GS Optmisation","source":"Huawei, HiSilicon, Convida wireless, CATT, Samsung, China Mobile, NEC, Intel, Qualcomm, InterDigital, Ericsson, ZTE, Tencent","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The following changes are proposed: - introduce SMF derived CN assisted RAN parameters tuning; - introduce how external parameters (Expected UE Behaviour parameters, Network Configuration parameters) are provisioned to the RAN within the CN assisted RAN parameters tuning. In Rev 5: clarifications are added about the information used in the AMF for the CN assisted RAN parameters tuning.","secretary_remarks":"Revision of S2-1902476. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15790,"status":"agreed","reservation_date":"2019-02-28 10:33:20","uploaded":"2019-03-08 17:08:54","revisionof":"S2-1902476","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":971.0,"crrevision":8.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902513.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":"S2-1902514","title":"Introduction of NEF based infrequent small data transfer via NAS","source":"Huawei, Hisilicon, Ericsson, Intel","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Changes include Addition of Downlink delivery status in the table of monitoring events. New information flow for subscription and notification of downlink delivery status from the SMF to AF via NEF. Addition of Downlink data delivery status to Nsmf_EventExposure service","secretary_remarks":"Revision of S2-1902478. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15910,"status":"agreed","reservation_date":"2019-02-28 10:33:22","uploaded":"2019-03-08 13:43:27","revisionof":"S2-1902478","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":890.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902514.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":"S2-1902515","title":"Procedure of NEF based Non-IP Data Delivery","source":"Huawei, Hisilicon, Intel, Samsung, Ericsson, Tencent, Convida","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: This CR updates and introduces the following changes: - PDU Session Establishment procedure updated to establish a PDU Session using Control Plane CIoT 5GS optmisation to transfer data PDUs and PDU Session Anchor (NEF or UPF) Selection performed by the SMF. - Introduced the details of MO\/MT Data Transport via Control Plane CIoT 5GS optmisation and N6 including: A): Define a new NAS message for the downlink\/uplink NAS transport message. B): Early Data Transmission by the UE for MO small data over NAS is introduced. C): Integrity protection, ciphering and header compression. D): Define two types Release Assistance Indication (NAS Release Assistance Indication and AS Release Assistance Indication). E): Define data transfer using CP CIoT 5GS Optimisation by service operation between V-SMF and H-SMF in the roaming case - Updated the UE Subscription data types to include 'Invoke NEF Selection indication' and 'NIDD information' which are used for PDU Session Establishment using NAS to transfer PDUs terminated at NEF. - A new SMF Service Operation to support data transfer is pending CT WG4 discussion. - Added the details of Header Compression Configuration in the PDU Session establishment procedure (merged from S2-1902132) - Updated Nsmf_PDUSession_CreateSMContext service operation to include 'Control Plane CIoT 5GS Optimisation indication' which is used for PDU session establishment using NAS (merged from S2-1901642) - In 4.x.1, added data transport case when the UE is in CM-CONNECTED (merged from S2-1901756).","secretary_remarks":"Revision of S2-1902479. Revised in parallel session to S2-1902548.","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15950,"status":"revised","reservation_date":"2019-02-28 10:33:23","uploaded":"2019-03-08 13:43:27","revisionof":"S2-1902479","revisedto":"S2-1902548","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":9.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902515.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":"S2-1902516","title":"Introduction of Power Saving Functions for CIoT","source":"Huawei, HiSilicon, Sony, Convida Wireless, MediaTek Inc., Qualcomm Incorporated, InterDigital Inc., Ericsson, Samsung","contact":"Sunghoon Kim","contact-id":59112,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduce Non-IP Data Delivery function in 5G System, including Group NIDD.","secretary_remarks":"Revision of S2-1902481. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16190,"status":"agreed","reservation_date":"2019-02-28 10:33:25","uploaded":"2019-03-08 13:43:28","revisionof":"S2-1902481","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":893.0,"crrevision":7.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902516.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":"S2-1902547","title":"Introduction of eDRX in 5GS","source":"Qualcomm Incorporated , NEC","contact":"Kundan Tiwari","contact-id":75778,"tdoctype":"CR","for":"Approval","abstract":"New WID for optimisations on UE radio capability signalling","secretary_remarks":"Revision of S2-1902501. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16270,"status":"agreed","reservation_date":"2019-03-01 12:08:30","uploaded":"2019-03-08 14:52:27","revisionof":"S2-1902501","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":768.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902547.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":"S2-1902548","title":"Procedure of NEF based Non-IP Data Delivery","source":"Huawei, Hisilicon, Intel, Samsung, Ericsson, Tencent, Convida","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Rel-16 mirror CR: Summary of change: Update the procedure for MSISDN-less MO-SMS. Upate the name of reference [27]","secretary_remarks":"Revision of S2-1902515. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":15960,"status":"agreed","reservation_date":"2019-03-01 12:08:32","uploaded":"2019-03-08 14:52:27","revisionof":"S2-1902515","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"15.4.1","workitem":[{"winame":"5G_CIoT"}],"crnumber":972.0,"crrevision":10.0,"crcategory":"B","tsg_crp":"SP-190166","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902548.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":"S2-1902549","title":"CIoT Introduction of Overload Control","source":"Huawei, HiSilicon, NEC, Ericsson","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduces the baseline description for extended DRX in TS 23.501 -------------------------------------- Revision 1 ------------------------------------------- Introducing eDRX support indicator for the case when ng-eNB is connected to EPC and 5GC.","secretary_remarks":"Revision of S2-1902504. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16430,"status":"agreed","reservation_date":"2019-03-01 12:08:34","uploaded":"2019-03-08 14:52:27","revisionof":"S2-1902504","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":894.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902549.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":"S2-1902550","title":"Introducing Rate Control for 5G CIoT","source":"Ericsson, Huawei, HiSilicon","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduced new subclause 4.Y describing NEF based Non-IP Data Delivery (NIDD). With NIDD it is meant the delivery of data via PDU sessions of type 'unstructured'. The following procedures are defined: SMF-NEF Connection NIDD Configuration including group support NEF Anchored Mobile Originated Data Transport NEF Anchored Mobile Terminated Data Transport Introduced new UDM and NEF services in subclauses 5.2.3 and 5.2.6 Introduced the detailed descriptions of support for Reliable Data Service.","secretary_remarks":"Revision of S2-1902505. Agreed in parallel session. This was Block approved","agenda_item_sort_order":32,"ainumber":"6.9","ainame":"Cellular IoT support and evolution for the 5G System (CIoT_5G)","tdoc_agenda_sort_order":16470,"status":"agreed","reservation_date":"2019-03-01 12:08:35","uploaded":"2019-03-08 14:52:27","revisionof":"S2-1902505","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"15.4.0","workitem":[{"winame":"5G_CIoT"}],"crnumber":752.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190165","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_131_Tenerife\/Docs\/S2-1902550.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}]