[{"name":"R5-250020","title":"Reply LS on FR2 UE Beamlock test function","source":"TSG WG RAN4","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"LS in","for":"Information","abstract":"Related tdocs R5-250256\/251215\/250259_x000D_\nIn LS R4-2409999, RAN4 ask whether or how to extend the current FR2 UE Beamlock test function to lock UE two Tx beams from two panels simultaneously. In reply LS [2], RAN5 decided to finalize the design of UE Beamlock test function for two Tx beams from two panels simultaneously once the related WI is started._x000D_\nFirstly, RAN4 would like to thank RAN5\u2019s response. The objective of Rel-19 SI on NR FR2 OTA testing Phase 3 (Acronym: FS_NR_FR2_OTA_Ph3) is to study and define the test methodology for simultaneous transmission with multi-panel (STxMP) testing. The requirements for STxMP have been specified under Rel-18 WI on MIMO Evolution for Downlink and Uplink (Acronym: NR_MIMO_evo_DL_U). _x000D_\nHence the FR2 UE Beamlock test function that RAN4 asked RAN5 to evaluate is for the testability of requirements defined in Clause 6.2K of TS 38.101-2 in Rel-18. _x000D_\n2. Actions: To RAN5 group. RAN4 respectfully requests RAN5 to take above information into account.","secretary_remarks":"LS R5-206259 on failing initial registration without Retry-After header field from RAN5","agenda_item_sort_order":24,"ainumber":"5.2","ainame":"Review incoming LS (fm A.I. 3) & new subject discussion papers","tdoc_agenda_sort_order":200,"status":"noted","reservation_date":"2024-12-12 14:02:49","uploaded":"2024-12-12 14:06:56","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"FS_NR_FR2_OTA_Ph3"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__106_Athens\/Docs\/R5-250020.zip","group":"R5","meeting":"R5-106","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"R5-250021","title":"LS on RAN4 specification quality improvement","source":"TSG WG RAN4","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"LS in","for":"Information","abstract":"In RAN4#113, RAN4 has been working on and agreed on a number of CRs to TS 38.133 to address the RAN task on RAN4 RRM specification quality improvement, which may impact some RAN5 work or RAN5 specifications. The list of agreed CRs is in the table below. ..._x000D_\n2. Actions: To RAN5 group: RAN4 kindly asks RAN5 to take into account the above information in their work related to the impacted clauses in TS 38.133.","secretary_remarks":"LS R5-206259 on failing initial registration without Retry-After header field from RAN5","agenda_item_sort_order":24,"ainumber":"5.2","ainame":"Review incoming LS (fm A.I. 3) & new subject discussion papers","tdoc_agenda_sort_order":210,"status":"noted","reservation_date":"2024-12-12 14:02:49","uploaded":"2024-12-12 14:06:56","revisionof":"","revisedto":"","release":"Rel-18","crspec":"","crspecversion":"","workitem":[{"winame":"NR_RRM_enh3-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__106_Athens\/Docs\/R5-250021.zip","group":"R5","meeting":"R5-106","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"R5-250023","title":"LS on HPUE MSD application for DL CA with 1UL CC","source":"TSG RAN","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"LS in","for":"Action","abstract":"Related tdocs R5-250430\/1_x000D_\nIn RAN#104, RAN4 was tasked to investigate how to enable HPUE in DL CA with 1UL CC configured scenario [1], and in RAN#106 the task was closed with CR [2,3] and WF [4] being agreed in RAN4. _x000D_\nAccording to the agreements, in order to fully utilize the hardware capability of a UE to achieve better coverage, as an exception, UE is allowed to indicate higher power class than default power class for a CA configuration with a single UL CC with DL CA and applicability note for the supported power class is not present in RAN4 specification. In this case, the UE shall be verified with default power class MSD requirements with Tx power being configured with default power class._x000D_\nFor UEs already on the market before the HPUE MSD requirements are introduced into RAN4 specification, they are not required to meet the HPUE MSD requirements. _x000D_\nConsidering UEs already under development may confront the situation that they were not verified against the HPUE MSD requirements to be defined in the future, it was agreed that a 6 month transition period is applied. The transition period is defined as the moment that the HPUE MSD requirement of a band combination with 1UL CC is added into RAN4 specification to the end of the 6 month period following the introduction. During this transition period, the MSD requirements for UEs shall be verified with the default power class._x000D_\nRAN would like to inform RAN5 about these agreements, and respectfully ask RAN5 to take them into account when developing HPUE conformance test specifications._x000D_\n2\tActions_x000D_\nTo RAN5: RAN respectfully ask RAN5 to take above agreements into account when developing HPUE conformance test specifications.","secretary_remarks":"","agenda_item_sort_order":24,"ainumber":"5.2","ainame":"Review incoming LS (fm A.I. 3) & new subject discussion papers","tdoc_agenda_sort_order":230,"status":"noted","reservation_date":"2024-12-12 14:02:49","uploaded":"2025-01-17 16:24:35","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":[{"winame":"Power_Limit_CA_DC-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__106_Athens\/Docs\/R5-250023.zip","group":"R5","meeting":"R5-106","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]