[{"name":"S2-2202726","title":"Corrections to Redundant Transmission Experience analytics","source":"Nokia, Nokia Shanghai Bell","contact":"Yannick Lair","contact-id":76350,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: Clarify in 6.13.1 that Redundant Transmission Experience analytics are used for support of redundant transmission on N3\/N9 interfaces. Removal of UL\/DL packet delay GTP from inputs to NWDAF in 6.13.2. Removal of redundant transmission experience value from the output analytics. Instead, the statistics will indicate whether redundant transmission was activated during the time slot or not. Also the NWDAF will provide statistics or predictions for UL\/DL packet drop and UL\/DL packet delay on GTP-U path on N3, together with a ratio of UEs experiencing such values. The SMF can then decide, based on this information, whether to activate or stop redundant transmission. A few corrections are made to the procedure in 6.13.4.1.","secretary_remarks":"Merged into S2-2203228","agenda_item_sort_order":9,"ainumber":"8.1","ainame":"Enablers for Network Automation for 5G - phase 2 (eNA_Ph2)","tdoc_agenda_sort_order":11150,"status":"merged","reservation_date":"2022-03-29 14:07:17","uploaded":"2022-03-29 15:16:16","revisionof":"","revisedto":"","release":"Rel-17","crspec":"23.288","crspecversion":"17.4.0","workitem":[{"winame":"eNA_Ph2"}],"crnumber":523.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_150E_Electronic_2022-04\/Docs\/S2-2202726.zip","group":"S2","meeting":"S2-150-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]