[{"name":"S2-2406858","title":"LS from SA WG3: Reply LS on Clarification related to reliable location","source":"SA WG3","contact":"Markus Hanhisalo","contact-id":80065,"tdoctype":"LS in","for":"Action","abstract":"SA WG3 would like to thank SA WG2 for the LS on clarification related to reliable location and provide answer for the question in the LS. SA WG2 question: SA WG3 specified in TS 33.256 that 'On the condition of the location services provided by GMLC, the GMLC indicates LMF via AMF to select Network Assisted Positioning method which relies on the location measurement from NG-RAN nodes, if receiving reliable location information request'. Proposals were brought to SA WG2 to add position methods which rely on the location measurement from the UEs, and additionally network\/LMF verifies the location estimate calculated using UE based measurement by using Network Assisted Positioning method which relies on the location measurement from NG-RAN nodes. SA WG2 asks SA WG3 whether, in order to satisfy the current reliable location information request, additional positioning methods should be considered and what would be the requirements for that. SA WG3 answer: According to Rel-17 TS 33.256, reliability means using the existing network-assisted positioning method in Rel-17, which relies on location measurements from RAN nodes. There is no agreement in SA WG3 on additional\/new positioning methods for this requirement in Rel-17 and Rel-18. SA WG3 kindly asks SA WG2 to take the above information into account. Action: SA WG3 kindly asks SA WG2 to take the above information into account and inform SA WG3 if any further clarification is needed.","secretary_remarks":"Postponed.","agenda_item_sort_order":50,"ainumber":"8.7","ainame":"Support of Aerial Systems Connectivity, Identification, and Tracking (ID_UAS)","tdoc_agenda_sort_order":10820,"status":"postponed","reservation_date":"2024-05-24 07:46:09","uploaded":"2024-05-24 07:46:42","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"","lsoriginalls":"S3-242379","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_163_Jeju_2024-05\/Docs\/S2-2406858.zip","group":"S2","meeting":"S2-163","year":2024,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]