[{"name":"SP-220818","title":"Presentation of TR 23.700-25 to TSG SA#97 for information","source":"SA WG2","contact":"Maurice Pope","contact-id":648,"tdoctype":"draft TR","for":"Information","abstract":"Abstract of document: The objective of this Technical Report is to study and perform an evaluation of potential architecture enhancements for supporting 5G Timing Resiliency and TSC & URLLC enhancements for 5G System (5GS). The TR addresses following main key issues: - 5GS network timing synchronization status and reporting - Enhancements for 5GS time synchronization considering the coverage area where the service is configured. - Support for controlling 5G time synchronization service based on subscription - Enable an AF to explicitly provide the required PER to the NEF\/PCF for QoS and Alt-QoS. - Interworking with TSN network deployed in the transport network Adapting downstream scheduling based on RAN feedback for low latency communication Changes since last presentation to TSG SA: This is the first time this TR is being presented for information. Conclusion agreed for Key Issues #2, #4, #5, #6. This TR has progressed above 83% completion at this time. Outstanding Issues: Following are the pending items: 1) Updating the overall solution(s) aspects for KI#1 and conclusion based on feedback from RAN WGs, ITU-T (Key issues #1, #6). 2) Conclusion to be agreed for Key Issues #1 & #3. 3) Resolution of open editor s notes in the conclusion. Contentious Issues: None.","secretary_remarks":"Block Noted","agenda_item_sort_order":44,"ainumber":"6.1","ainame":"Specifications for Information","tdoc_agenda_sort_order":11320,"status":"noted","reservation_date":"2022-08-31 09:09:21","uploaded":"2022-09-06 14:41:16","revisionof":"","revisedto":"","release":"Rel-18","crspec":"23.700-25","crspecversion":"1.0.0","workitem":[{"winame":"FS_5TRS_URLLC"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_SA\/TSG_SA\/TSGS_97E_Electronic_2022-09\/Docs\/SP-220818.zip","group":"SP","meeting":"SP-97-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]