[{"name":"S2-1906880","title":"LS from RAN WG3: Reply LS on QoS Monitoring","source":"RAN WG3","contact":"Teruaki Toeda","contact-id":47499,"tdoctype":"LS in","for":"Action","abstract":"RAN WG3 thanks SA WG2 for their LS on URLLC QoS Monitoring in S2-1904761. RAN WG3 analyzed these two methods and would like to provide following feedback from RAN WG3 perspective. For method #1, two options are included, i.e., with\/without time synchronization, while the time synchronization method provides an accurate way to calculate UL and DL delay over NG, RAN WG3 has identified impacts and new requirements of the solution, namely: - The solution would require time synchronization between NG-RAN node (On NR, gNB-CU-UP) and UPF, which implies the presence of a time synchronization source in nodes - The solution requires impacts at NG-U protocol to include e.g. Time Stamp - The solution possibly requires impacts to report e.g. the delay in Uu, gNB-DU, gNB-CU-UP over F1\/NG interfaces. For method #2, the method follows the same principles from RAN WG3 on UL and DL delay measurements over F1, namely it relies on average measurements based on existing protocols procedures. Method 2 has no impacts on existing requirements and on existing protocols from RAN WG3 point of view i.e. reusing current GTP-U echo request\/response, which is specified in TS 29.281). Method 2 is able to provide averaged delay measurements only for UL and DL, derived from RTT calculations over the NG-U. Thus, RAN WG3 sees some impact on method #1 and no impact on method #2. In RAN WG3's understanding, both methods fulfill the requirements. In case a single method is to be selected for standardization, RAN WG3 recommends method #2. Action: RAN WG3 kindly asks SA WG2 to take the above responses into account.","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23790,"status":"noted","reservation_date":"2019-06-10 18:36:17","uploaded":"2019-06-12 11:37:53","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"RAN WG2, SA WG5","lsoriginalls":"R3-193282","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1906880.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907171","title":"Evaluation and Conclusion for Key Issue #7: Automotic GBR Service recovery after HO","source":"Qualcomm Incorporated, Nokia, Nokia Shanghai Bell","contact":"Haris Zisimopoulos","contact-id":57197,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - Overall evaluation of solutions for Key issue #7. - Conclusion proposal for Key issue #7.","secretary_remarks":"Revision of S2-1905280 from S2#133. Revised in parallel session to S2-1908289.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23760,"status":"revised","reservation_date":"2019-06-16 13:16:45","uploaded":"2019-06-18 11:09:35","revisionof":"S2-1905280","revisedto":"S2-1908289","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":36.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907171.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907332","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add description of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of S2-1906655 from S2#133. Revised in parallel session to S2-1908291.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23830,"status":"revised","reservation_date":"2019-06-17 09:50:42","uploaded":"2019-06-18 12:06:57","revisionof":"S2-1906655","revisedto":"S2-1908291","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":1126.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907332.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907333","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of (endorsed) S2-1906650 from S2#133. Merged into S2-1908292.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23850,"status":"merged","reservation_date":"2019-06-17 09:50:43","uploaded":"2019-06-18 12:06:57","revisionof":"S2-1906650","revisedto":"","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":227.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907333.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907538","title":"Discussion on GFBR Automatic Restoration","source":"Nokia, Nokia Shanghai Bell","contact":"Devaki Chandramouli","contact-id":68275,"tdoctype":"discussion","for":"Agreement","abstract":"Discussion on GFBR Automatic Restoration","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23700,"status":"noted","reservation_date":"2019-06-18 02:46:14","uploaded":"2019-06-18 12:37:42","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5G_URLLC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907538.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907560","title":"QoS monitoring based on GTP-U paths","source":"Nokia, Nokia Shanghai Bell, Ericsson","contact":"Devaki Chandramouli","contact-id":68275,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: QoS monitoring procedure is based on RTT estimation of GTP-U path and user plane functoin processing time. A cummulated estimated packet delay is calcualted as the sum of RTT\/2 of GTP-U path, estimated processing delay of GTP-U sender and the value of accumulated estimated packet dealy received from an upstream GTP-U end-point. QoS monitoring is performed by a GTP-U end-point that receive and store QoS including a packet delay budget parameter for QoS flow by comparing a received accumulated packet delay with the stored QoS parameter","secretary_remarks":"Revision of (endorsed) S2-1906654 from S2#133. Revised in parallel session to S2-1908295.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23940,"status":"revised","reservation_date":"2019-06-18 03:47:21","uploaded":"2019-06-18 12:47:39","revisionof":"S2-1906654","revisedto":"S2-1908295","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":1414.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907560.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907601","title":"Introduction of QoS Monitoring to assist URLLC Service","source":"Qualcomm Incorporated, Huawei, HiSilicon","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of (endorsed) S2-1906653 from S2#133. Revised in parallel session to S2-1908290.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23800,"status":"revised","reservation_date":"2019-06-18 07:19:19","uploaded":"2019-06-18 08:31:22","revisionof":"S2-1906653","revisedto":"S2-1908290","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":990.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907601.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907687","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon, China Telecom, Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service. Rev2: 1) Removes Measurement periodicity. 2) updates some wording. Rev3: 1) clarifies that the QoS measurement reports are sent to the PCF and 2) provides an example about the reporting threshold.","secretary_remarks":"Revision of (endorsed) S2-1906650 from S2#133. TS version incorrect on cover sheet. Revised in parallel session, merging S2-1907333, to S2-1908292.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23860,"status":"revised","reservation_date":"2019-06-18 10:43:12","uploaded":"2019-06-18 13:56:35","revisionof":"S2-1906650","revisedto":"S2-1908292","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":227.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907687.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907688","title":"Update of SMF notification service to allow QoS monitoring reporting","source":"Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updates the Nsmf_EventExposure Service with including a new notification event for sending the QoS monitoring report(s) to the consumer NF.","secretary_remarks":"Category incorrect on cover sheet. Revised in parallel session to S2-1908293.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23900,"status":"revised","reservation_date":"2019-06-18 10:47:10","uploaded":"2019-06-18 13:56:35","revisionof":"","revisedto":"S2-1908293","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":1638.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907688.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907749","title":"Key issue #7, Automatic GBR Service Recovery: Synergies of combined solutions #16 and #21 with V2X Uu QoS solution #27","source":"Vodafone","contact":"Chris Pudney","contact-id":1122,"tdoctype":"discussion","for":"Agreement","abstract":"It is proposed to: 1) document this synergetic solution as a new proposed solution in URLLC TR 23.725, and to conclude positively on it. See S2-1907756 and S2-1907768. 2) Update CR 1440r2 to TS 23.501 to make it clear that an Alternative QoS Profile can be a non-GBR profile (e.g. with QFI 8 or 9). See S2-1907770. 3) Update CR 1440r2 to TS 23.501 to indicate how the RAN restores the QoS and to outline the handover process at a high level. See S2-1907770. 4) Liaise to RAN WG 3 to inform them of our need to support V2X Uu QoS and 'auto restore GBR' QoS in Xn and N2 handover scenarios. 5) Undertake further study on how to support a mix of supporting and non-supporting RAN nodes (e.g. whether extra parameters need to be inserted by the core network in the Path Switch Acknowledgement message)","secretary_remarks":"Noted in parallel session","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23710,"status":"noted","reservation_date":"2019-06-18 12:59:18","uploaded":"2019-06-18 14:53:49","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_134_Sapporo\/Docs\/S2-1907749.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907756","title":"KI #7: automatic GBR QoS restoration at flow setup and handover using V2X Alternative QoS Profile with best effort 5QI","source":"Vodafone","contact":"Chris Pudney","contact-id":1122,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Combined solution added as a new solution","secretary_remarks":"Revised in parallel session to S2-1908287.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23720,"status":"revised","reservation_date":"2019-06-18 13:32:41","uploaded":"2019-06-18 14:56:08","revisionof":"","revisedto":"S2-1908287","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"FS_5G_URLLC"}],"crnumber":39.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907756.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907757","title":"QoS Monitoring parameter(s) sent to the AF","source":"Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to update the events reported from PCF to AF to include the real time packet delay measurements between the UE and the UPF for URLLC service.","secretary_remarks":"Revised in parallel session to S2-1908294.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23920,"status":"revised","reservation_date":"2019-06-18 13:42:16","uploaded":"2019-06-18 13:56:35","revisionof":"","revisedto":"S2-1908294","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":313.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907757.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907768","title":"Evaluation and conclusion for Key Issue #7 Automatic GBR service recovery after handover","source":"Vodafone","contact":"Chris Pudney","contact-id":1122,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Solution #20 evaluation added. Overall evaluation and conclusions for key issue #7 are made.","secretary_remarks":"Revision of S2-1905789 from S2#133. Revised in parallel session to S2-1908288.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23740,"status":"revised","reservation_date":"2019-06-18 14:07:56","uploaded":"2019-06-18 14:58:02","revisionof":"S2-1905789","revisedto":"S2-1908288","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"FS_5G_URLLC"}],"crnumber":32.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907768.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1907770","title":"QoS Handling for URLLC KI#7 and V2X Communication Over Uu Reference Point","source":"Vodafone (based on CR 1440 rev 4 from Huawei, HiSilicon, Telecom Italia in S2-1907423)","contact":"Chris Pudney","contact-id":1122,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Updated the QoS flow mapping and the Notification control clauses to introduce the optional Alternative QoS profile(s) to be sent to the RAN. Added the new clause 5.7.1.x to describe what the Alternative QoS profile(s) are and how they are used. Allowed a best effort Alternative QoS. Removed the unexplained requirement for 2 alternative QoS profiles. Added handover functionality.","secretary_remarks":"Not Handled","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23780,"status":"not treated","reservation_date":"2019-06-18 14:25:25","uploaded":"2019-06-18 15:00:36","revisionof":"","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"},{"winame":"eV2XARC"}],"crnumber":1681.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1907770.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908287","title":"KI #7: automatic GBR QoS restoration at flow setup and handover using V2X Alternative QoS Profile with best effort 5QI","source":"Vodafone","contact":"Chris Pudney","contact-id":1122,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Combined solution added as a new solution","secretary_remarks":"Revision of S2-1907756. Noted","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23730,"status":"noted","reservation_date":"2019-07-04 09:14:55","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907756","revisedto":"","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"FS_5G_URLLC"}],"crnumber":39.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908287.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908288","title":"Evaluation and conclusion for Key Issue #7 Automatic GBR service recovery after handover","source":"Vodafone","contact":"Chris Pudney","contact-id":1122,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Solution #20 evaluation added. Overall evaluation and conclusions for key issue #7 are made.","secretary_remarks":"Revision of S2-1907768. Noted in parallel session","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23750,"status":"noted","reservation_date":"2019-07-04 09:14:56","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907768","revisedto":"","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"FS_5G_URLLC"}],"crnumber":32.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908288.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908289","title":"Evaluation and Conclusion for Key Issue #7: Automotic GBR Service recovery after HO","source":"Qualcomm Incorporated, Nokia, Nokia Shanghai Bell","contact":"Haris Zisimopoulos","contact-id":57197,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: - Overall evaluation of solutions for Key issue #7. - Conclusion proposal for Key issue #7.","secretary_remarks":"Revision of S2-1907171. Noted in parallel session","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23770,"status":"noted","reservation_date":"2019-07-04 09:14:57","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907171","revisedto":"","release":"Rel-16","crspec":23.725,"crspecversion":"16.2.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":36.0,"crrevision":2.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908289.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908290","title":"Introduction of QoS Monitoring to assist URLLC Service","source":"Qualcomm Incorporated","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of S2-1907601. Revised in parallel session to S2-1908357.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23810,"status":"revised","reservation_date":"2019-07-04 09:14:59","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907601","revisedto":"S2-1908357","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":990.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908290.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908291","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon","contact":"Runze Zhou","contact-id":60945,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Add description of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of S2-1907332. Agreed in parallel session. This was Block approved","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":24250,"status":"agreed","reservation_date":"2019-07-04 09:15:00","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907332","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":1126.0,"crrevision":4.0,"crcategory":"B","tsg_crp":"SP-190608","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908291.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908292","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon, China Telecom, Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service. Rev2: 1) Removes Measurement periodicity. 2) updates some wording. Rev4: 1) clarifies that the QoS measurement reports are sent to the PCF or AF and 2) provides an example about the reporting threshold.","secretary_remarks":"Revision of S2-1907687, merging S2-1907333. Revised in parallel session to S2-1908358.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23870,"status":"revised","reservation_date":"2019-07-04 09:15:01","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907687","revisedto":"S2-1908358","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":227.0,"crrevision":5.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908292.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908293","title":"Update of SMF notification service to allow QoS monitoring reporting","source":"Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"WITHDRAWN: Summary of change: Updates the Nsmf_EventExposure Service with including a new notification event for sending the QoS monitoring report(s) to the consumer NF.","secretary_remarks":"Revision of S2-1907688. WITHDRAWN","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23910,"status":"withdrawn","reservation_date":"2019-07-04 09:15:03","uploaded":null,"revisionof":"S2-1907688","revisedto":"","release":"Rel-16","crspec":23.502,"crspecversion":"16.1.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":1638.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908294","title":"QoS Monitoring parameter(s) sent to the AF","source":"Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is proposed to update the events reported from PCF to AF to include the real time packet delay measurements between the UE and the UPF for URLLC service.","secretary_remarks":"Revision of S2-1907757. Agreed in parallel session. This was Block approved","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":24340,"status":"agreed","reservation_date":"2019-07-04 09:15:05","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907757","revisedto":"","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":313.0,"crrevision":1.0,"crcategory":"B","tsg_crp":"SP-190608","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908294.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908295","title":"QoS monitoring based on GTP-U paths","source":"Nokia, Nokia Shanghai Bell, Ericsson","contact":"Devaki Chandramouli","contact-id":68275,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: QoS monitoring procedure is based on RTT estimation of GTP-U path and user plane functoin processing time. A cummulated estimated packet delay is calcualted as the sum of RTT\/2 of GTP-U path, estimated processing delay of GTP-U sender and the value of accumulated estimated packet dealy received from an upstream GTP-U end-point. QoS monitoring is performed by a GTP-U end-point that receive and store QoS including a packet delay budget parameter for QoS flow by comparing a received accumulated packet delay with the stored QoS parameter","secretary_remarks":"Revision of S2-1907560. Agreed in parallel session. This was Block approved","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":24360,"status":"agreed","reservation_date":"2019-07-04 09:15:07","uploaded":"2019-07-04 09:17:59","revisionof":"S2-1907560","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":1414.0,"crrevision":3.0,"crcategory":"B","tsg_crp":"SP-190608","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908295.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908357","title":"Introduction of QoS Monitoring to assist URLLC Service","source":"Qualcomm Incorporated","contact":"Juan Zhang","contact-id":73274,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of S2-1908290. Agreed in parallel session. This was Block approved","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":24230,"status":"agreed","reservation_date":"2019-07-04 09:16:16","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908290","revisedto":"","release":"Rel-16","crspec":23.501,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":990.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"SP-190608","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908357.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908358","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon, China Telecom, Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service. Rev2: 1) Removes Measurement periodicity. 2) updates some wording. Rev4: clarifies that the QoS measurement reports are sent to the PCF or AF. Rev6: 1) simplifies the structure of the new introduced PCC rule; 2) adds a new parameter to limit the rate of reporting from SMF.","secretary_remarks":"Revision of S2-1908292. Revised in parallel session to S2-1908449.","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":23880,"status":"revised","reservation_date":"2019-07-04 09:16:17","uploaded":"2019-07-04 09:18:00","revisionof":"S2-1908292","revisedto":"S2-1908449","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":227.0,"crrevision":6.0,"crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908358.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-1908449","title":"QoS Monitoring to assist URLLC Service","source":"Huawei, HiSilicon, China Telecom, Motorola Mobility, Lenovo","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Introduction of QoS Monitoring to assist URLLC service.","secretary_remarks":"Revision of S2-1908358. For e-mail approval. This CR was agreed","agenda_item_sort_order":48,"ainumber":"6.20.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC) - Exception","tdoc_agenda_sort_order":24300,"status":"agreed","reservation_date":"2019-07-04 09:18:16","uploaded":"2019-07-04 09:27:56","revisionof":"S2-1908358","revisedto":"","release":"Rel-16","crspec":23.503,"crspecversion":"16.1.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":227.0,"crrevision":7.0,"crcategory":"B","tsg_crp":"SP-190608","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_134_Sapporo\/Docs\/S2-1908449.zip","group":"S2","meeting":"S2-134","year":2019,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]