[{"name":"S2-2100058","title":"LS from CT WG3: LS on Support of AF instance change","source":"CT WG3","contact":"Yali Yan","contact-id":66362,"tdoctype":"LS in","for":"Action","abstract":"CT WG3 is discussing the requirement on support of AF instance change as described in clause 4.3.6.3 of TS 23.502 Notification of user plane management event procedure. {. . .} CT WG3 has following questions need for further stage 2 clarification: Q1: If the AF needs to update the target AF instance information, does the AF need to trigger the Nnef_TrafficInfluence_Update service operation to the NEF, and the update of AF influence control on traffic routing is delivered to the SMF within the PCC rule via N7? Q2: If answer of Q1 is yes, what's the motivation to use Nnef_TrafficInfluence_AppRelocationInfo to include the target AF instance information? Q3: If answer of Q1 is no, how will the SMF consolidate the target AF information received by Nsmf_EventExposure_AppRelocationInfo with existing PCC rules if the information is not received via N7?","secretary_remarks":"Responses drafted in S2-2100704 and S2-2101043. Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":12950,"status":"postponed","reservation_date":"2021-01-13 10:03:19","uploaded":"2021-02-01 15:37:42","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"C3-210388","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100058.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100059","title":"LS from CT WG3: LS on QoS monitoring control for Service Data Flows","source":"CT WG3","contact":"Xiaoyun Zhou","contact-id":77294,"tdoctype":"LS in","for":"Action","abstract":"As defined in clause 6.1.3.21 of TS 23.503, the PCF can generates the authorized QoS Monitoring policy for the service data flow based on the QoS Monitoring request if received from the AF and provide it within the PCC rule to SMF. As defined in clause 5.33.3.2 of TS 23.503, the SMF can derive the monitoring parameters based on the authorized QoS Monitoring policy received from the PCF and provide them to the PSA UPF and NG-RAN to activate the end to end UL\/DL packet delay measurement between UE and PSA UPF for a QoS flow. It is possible that the PCF generates more than one PCC rules including different QoS Monitoring policies based on the requests from the same or different AF(s). CT WG3 would like to ask SA WG2 following question: Q: If the QoS Monitoring policies are different, e.g. the delay thresholds for downlink packet are different among the PCC rules, but the SMF binds the PCC rules to the same QoS flow according to the QoS flow binding mechanism defined in clause 6.1.3.2.4 of TS 23.503, how does the SMF derive the monitoring parameters for the QoS flow?. Action: CT WG3 kindly asks SA WG2 to provide answers and update the related Stage 2 specifications accordingly, if necessary.","secretary_remarks":"Responses drafted in S2-2100806 and S2-2100852. Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":12980,"status":"postponed","reservation_date":"2021-01-13 10:03:19","uploaded":"2021-02-01 15:37:42","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG4","lsoriginalls":"C3-210409","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100059.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100113","title":"Correction of packet delay calculation for QoS monitoring","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the existing formula is applicable for non-time-sync case and add another formula for time-sync case.","secretary_remarks":"r02 agreed. Revised to S2-2101590.","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13010,"status":"revised","reservation_date":"2021-02-10 09:41:44","uploaded":"2021-02-18 10:27:21","revisionof":"","revisedto":"S2-2101590","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2532.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100113.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100317","title":"Correcting configuration of QoS monitoring for URLLC","source":"Ericsson, Qualcomm Incorporated, Nokia, Nokia Shanghai Bell","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that RAN can use the QoS Monitoring frequency to determine RAN measurement reporting frequency How to use the measurement frequency in RAN is up to implementation","secretary_remarks":"Revision of (agreed but postponed by TSG SA) S2-2008237 from S2#141E. Noted","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13030,"status":"noted","reservation_date":"2021-02-16 20:54:51","uploaded":"2021-02-18 20:54:20","revisionof":"S2-2008237","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.7.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":2413.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100317.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100318","title":"Removal of erroneous RAN requirements","source":"Ericsson","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The requirement on RAN to calculate the N3 delay and to send it on N3 to UPF is removed.","secretary_remarks":"r02 agreed.Revised to S2-2101592, merging S2-2101020","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13040,"status":"revised","reservation_date":"2021-02-16 20:54:53","uploaded":"2021-02-18 20:54:20","revisionof":"","revisedto":"S2-2101592","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2557.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100318.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100703","title":"Correction of the notification of User Plane Management Events","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Remove the optional input parameters of Nnef_TrafficInfluence_AppRelocationInfo.","secretary_remarks":"Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13060,"status":"postponed","reservation_date":"2021-02-18 10:17:04","uploaded":"2021-02-18 16:57:04","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.7.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":2547.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100703.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100704","title":"[DRAFT] LS Response on support of AF instance change","source":"Huawei,HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"Response the LS from the CT WG3 on support of AF instance change.","secretary_remarks":"Response to S2-2100058. Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":12960,"status":"postponed","reservation_date":"2021-02-18 10:17:06","uploaded":"2021-02-18 16:57:04","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5G_URLLC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100704.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100806","title":"[DRAFT] Reply LS on QoS monitoring control for Service Data Flows","source":"QUALCOMM Europe Inc. - Italy","contact":"Juan Zhang","contact-id":73274,"tdoctype":"LS out","for":"Approval","abstract":"To: CT WG3. CC: CT WG4","secretary_remarks":"Response to S2-2100059. Noted","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":12990,"status":"noted","reservation_date":"2021-02-18 12:03:05","uploaded":"2021-02-18 12:36:00","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100806.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100850","title":"Correction on QoS monitoring for URLLC","source":"Huawei, HiSilicon, China Mobile","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF creates and sends the monitoring packets to the RAN in a measurement frequency decided according to the Reporting frequency for QoS Monitoring received from the PCF. Add a NOTE to clarify that the NG-RAN initiates RAN part of UL\/DL packet delay measurement when receiving QoS Monitoring indication during PDU Session Modification procedure, as described in the TS 23.502.","secretary_remarks":"r03 agreed. Revised to S2-2101591.","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13070,"status":"revised","reservation_date":"2021-02-18 12:56:48","uploaded":"2021-02-18 16:14:29","revisionof":"","revisedto":"S2-2101591","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2655.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100850.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100851","title":"Correction on QoS monitoring for URLLC","source":"Huawei, China Mobile","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: It is clarified that the QoS Monitoring measurement frequency of the RAN part is defined by RAN according to the QoS Monitoring reporting frequency.","secretary_remarks":"Noted","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13090,"status":"noted","reservation_date":"2021-02-18 12:56:49","uploaded":"2021-02-18 16:14:29","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.7.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":2572.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100851.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100852","title":"[DRAFT] Reply LS on QoS Monitoring Control for Service Data Flows","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"LS out","for":"Approval","abstract":"Reply LS on QoS Monitoring Control for Service Data Flows","secretary_remarks":"Response to S2-2100059. Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13000,"status":"postponed","reservation_date":"2021-02-18 12:56:50","uploaded":"2021-02-18 16:14:29","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"5G_URLLC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"CT WG4","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100852.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2100853","title":"Updates to Support QoS Monitoring Control for Service Data Flows","source":"Huawei, HiSilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: QoS Monitoring policy is added as QoS Flow Binding parameters.","secretary_remarks":"Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13100,"status":"postponed","reservation_date":"2021-02-18 12:56:50","uploaded":"2021-02-18 16:14:29","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.503","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":537.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2100853.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101020","title":"Clarification on the GTP-U path QoS monitoring for URLLC","source":"Lenovo, Motorola Mobility","contact":"Genadi Velev","contact-id":70944,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Use a common terminology of 'measured accumulated packet delay' as a parameter calculated by the GTP-U end-point which is configured to perform QoS monitoring. Clarify that the UPF measures the N3 packet delay. Clean-up of the description at various places.","secretary_remarks":"Merged into S2-2101592","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13110,"status":"merged","reservation_date":"2021-02-18 20:55:09","uploaded":"2021-02-18 21:05:25","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2685.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101020.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101042","title":"Correction to AF requests to influence traffic routing","source":"Nokia, Nokia Shanghai Bell","contact":"Shubhranshu Singh","contact-id":86758,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Adds target AF information as optional inputs to Nnef_TrafficInfluence_Create operation","secretary_remarks":"Noted","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13120,"status":"noted","reservation_date":"2021-02-18 23:02:44","uploaded":"2021-02-18 23:09:57","revisionof":"","revisedto":"","release":"Rel-16","crspec":"23.502","crspecversion":"16.7.1","workitem":[{"winame":"5G_URLLC"}],"crnumber":2600.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101042.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101043","title":"[DRAFT] LS response on Support of AF instance change","source":"Nokia, Nokia Shanghai Bell","contact":"Shubhranshu Singh","contact-id":86758,"tdoctype":"LS out","for":"Approval","abstract":"LS response on Support of AF instance change, LS in S2-2100058 (CT WG3 C3-210388)","secretary_remarks":"Response to S2-2100058. Postponed","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":12970,"status":"postponed","reservation_date":"2021-02-18 23:15:56","uploaded":"2021-02-18 23:19:55","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"5G_URLLC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"CT WG3","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101043.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101590","title":"Correction of packet delay calculation for QoS monitoring","source":"Huawei, Hisilicon","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the existing formula is applicable for non-time-sync case and add another formula for time-sync case.","secretary_remarks":"Revision of S2-2100113r02. Approved","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13020,"status":"agreed","reservation_date":"2021-03-05 08:05:49","uploaded":"2021-03-05 08:31:20","revisionof":"S2-2100113","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2532.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-210242","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101590.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101591","title":"Correction on QoS monitoring for URLLC","source":"Huawei, HiSilicon, China Mobile","contact":"Marco Spini","contact-id":8356,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify that the UPF creates and sends the monitoring packets to the RAN in a measurement frequency decided according to the Reporting frequency for QoS Monitoring received from the PCF. Clarify that the NG-RAN initiates RAN part of UL\/DL packet delay measurement when receiving QoS Monitoring indication during PDU Session Modification procedure, as described in the TS 23.502.","secretary_remarks":"Revision of S2-2100850r03. Approved","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13080,"status":"agreed","reservation_date":"2021-03-05 08:05:51","uploaded":"2021-03-05 08:31:20","revisionof":"S2-2100850","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2655.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-210242","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101591.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2101592","title":"Removal of erroneous RAN requirements","source":"Ericsson, Lenovo, Motorola Mobility","contact":"Shabnam Sultana","contact-id":21207,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: The requirement on RAN to calculate the N3 delay and to send it on N3 to UPF is removed. The term 'measured accumulated packet delay' is aligned throught the clause 5.33.3.3.","secretary_remarks":"Revision of S2-2100318r02, merging S2-2101020. Approved","agenda_item_sort_order":39,"ainumber":"7.10.1","ainame":"Enhancement of URLLC supporting in 5GC (5G_URLLC)","tdoc_agenda_sort_order":13050,"status":"agreed","reservation_date":"2021-03-05 08:05:52","uploaded":"2021-03-05 08:31:20","revisionof":"S2-2100318","revisedto":"","release":"Rel-16","crspec":"23.501","crspecversion":"16.7.0","workitem":[{"winame":"5G_URLLC"}],"crnumber":2557.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-210242","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_143e_Electronic\/Docs\/S2-2101592.zip","group":"S2","meeting":"S2-143-e","year":2021,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]