[{"name":"S2-2205649","title":"KI#1, Conclusion","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"pCR","for":"Approval","abstract":"Introduction of conclusion based on existing solutions and evaluations.","secretary_remarks":"","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":15230,"status":"merged","reservation_date":"2022-08-08 23:30:42","uploaded":"2022-08-10 21:52:33","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.700-68","crspecversion":"1.0.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2205649.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2206199","title":"Interim Conclusion","source":"Sony","contact":"Lars Nord","contact-id":82070,"tdoctype":"pCR","for":"Approval","abstract":"Initial Conclusion proposal based on extended buffing in both RAN and CN.","secretary_remarks":"","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":15240,"status":"merged","reservation_date":"2022-08-10 08:30:01","uploaded":"2022-08-10 14:37:47","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.700-68","crspecversion":"1.0.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2206199.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2206275","title":"KI#1: Conclusion","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"pCR","for":"Approval","abstract":"Conclusion on KI#1 is proposed.","secretary_remarks":"","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":15250,"status":"merged","reservation_date":"2022-08-10 09:06:55","uploaded":"2022-08-10 12:51:49","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.700-68","crspecversion":"1.0.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2206275.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2206655","title":"FS_RedCAP_Ph2 evaluation","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes evaluation and conclusion","secretary_remarks":"","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":15220,"status":"revised","reservation_date":"2022-08-10 13:22:38","uploaded":"2022-08-10 13:45:56","revisionof":"","revisedto":"S2-2207058","release":"Rel-18","crspec":"23.700-68","crspecversion":"0.3.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2206655.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2206865","title":"Conclusion proposal for KI#1","source":"Qualcomm Inc.","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Introduction of conclusion to support CN handling of MT data\/signalling during long eDRX in RRC Inactive.","secretary_remarks":"CC#5: r09 + changes agreed. Revised to S2-2207059, merging S2-2205649, S2-2206199 and S2-2206275.","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":16870,"status":"revised","reservation_date":"2022-08-10 18:38:03","uploaded":"2022-08-10 18:39:41","revisionof":"","revisedto":"S2-2207059","release":"Rel-18","crspec":"23.700-68","crspecversion":"1.0.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2206865.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2207058","title":"FS_RedCAP_Ph2 evaluation .","source":"ZTE","contact":"Jinguo Zhu","contact-id":32987,"tdoctype":"pCR","for":"Approval","abstract":"This paper proposes evaluation and conclusion","secretary_remarks":"Revision of S2-2206655r02. Approved","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":16820,"status":"approved","reservation_date":"2022-08-27 08:55:52","uploaded":"2022-08-30 09:51:10","revisionof":"S2-2206655","revisedto":"","release":"Rel-18","crspec":"23.700-68","crspecversion":"0.3.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2207058.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2207059","title":"Conclusion proposal for KI#1 .","source":"Qualcomm Inc., Ericsson, ZTE","contact":"Miguel Griot","contact-id":84607,"tdoctype":"pCR","for":"Approval","abstract":"Introduction of conclusion to support CN handling of MT data\/signalling during long eDRX in RRC Inactive.","secretary_remarks":"Revision of S2-2206865r09 + changes, merging S2-2205649, S2-2206199 and S2-2206275. Approved","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":16880,"status":"approved","reservation_date":"2022-08-27 08:55:52","uploaded":"2022-08-30 09:51:10","revisionof":"S2-2206865","revisedto":"","release":"Rel-18","crspec":"23.700-68","crspecversion":"1.0.0","workitem":[{"winame":"FS_REDCAP_Ph2"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2207059.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2208098","title":"LS from RAN WG3: Reply LS on FS_REDCAP_Ph2 option feasibility","source":"RAN WG3","contact":"Zijiang Ma","contact-id":36270,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 would like to thank SA WG2 for their LS on FS_REDCAP_Ph2 option feasibility. RAN WG3 provides the following feedback on the SA WG2 LS: RAN WG3 thinks Solution A is feasible, Solution B is not feasible because RAN WG3 does not want to support UE context retrieval and data forwarding via CN. RAN WG3 also provides their views on the following questions: 1) NG-RAN providing UE unreachability information to CN for MT data\/signalling handling when UE is not reachable in RRC_INACTIVE state. RAN WG3 s view: Yes, it is feasible for NG-RAN to provide UE unreachability information to CN for MT data\/signalling handling when UE is not reachable in RRC_INACTIVE state. It is needed for solution A. 2) NG-RAN can handle a new NG_AP message to trigger RAN paging when UE is in RRC-INACTIVE. RAN WG3 s view: It is feasible for NG-RAN to handle a new NGAP message to trigger RAN paging when UE is in RRC_INACTIVE; however, RAN WG3 is not sure whether this is necessary for solution A or whether existing message can be reused. RAN WG3 can follow SA WG2 s final decision on this. 3) Including the UE context retrieval with data forwarding handling between NG-RAN nodes via CN. RAN WG3 s view: It is needed for solution B to introduce signalling support and new RAN WG3 procedures to retrieve the UE context and the data stored in the last serving gNB when there is no Xn interface between the last serving gNB and current serving gNB. This has some significant NG-AP specification impacts. Due to significant signalling impact, majority of companies consider that it is NOT feasible for NG-RAN to include UE context retrieval with data forwarding handling between NG-RAN nodes via CN and RAN WG3 does not want to support this feature in Release 18. 4) NG-RAN buffering capabilities of MT data for the duration of the eDRX cycle. RAN WG3 s view: The NG-RAN buffering capability depends on the deployment scenario (UPF collocated with NG-RAN, CU-UP split, etc.), the traffic model, mobility patterns, etc. RAN WG3 does not prefer to support RAN buffering capability enhancement to accommodate this use case. 5) NG-RAN s ability to perform UE context release procedure towards the AMF and locally releases the UE to RRC-IDLE when receiving DL NAS message and the UE is not reachable for a time period longer than 10.28s. 6) Alternative to (5): NG-RANs ability to only provide an indication to AMF when receiving DL NAS message and the UE is not reachable for a time period longer than 10.28s. The UE remains in RRC_INACTIVE. RAN WG3 s view: Compared to alternative 5, alternative 6 needs some signalling enhancement. However, majority of companies agree that compared to alternative 6, alternative 5 introduces more latency. RAN WG3 can follow SA WG2 s final decision on this. Action: RAN WG3 respectfully asks SA WG2 to take the above into account.","secretary_remarks":"Postponed","agenda_item_sort_order":80,"ainumber":"9.8","ainame":"Study on RedCap Phase 2 (FS_RedCAP_Ph2)","tdoc_agenda_sort_order":16830,"status":"postponed","reservation_date":"2022-08-24 09:42:36","uploaded":"2022-08-24 09:45:16","revisionof":"","revisedto":"S2-2208117","release":"Rel-18","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG2, CT WG1, CT WG4","lsoriginalls":"R3-225119","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_152E_Electronic_2022-08\/Docs\/S2-2208098.zip","group":"S2","meeting":"S2-152-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]