[{"name":"R5-253716","title":"LS on E-UTRA uplink configurations for intra-band ENDC MSD","source":"TSG WG RAN4","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"LS in","for":"Information","abstract":"RAN4 would like to share with RAN5 the agreements reached to address concerns that some E-UTRA uplink configurations specified as \u201cN\/A\u201d for the intra-band contiguous EN-DC MSD requirements may be problematic for conformance testing. An example of such uplink configuration is illustrated in Table 1 for DC_(n)3AA.\nTable 1: Example of E-UTRA \u201cN\/A\u201d uplink configuration for intra-band contiguous EN-DC MSD - Table 7.3B.2.1-1.\nRAN4 has made the following agreements:\n-\tE-UTRA uplink carrier frequency \u201cFc (UL)\u201d: RAN4 recommends configuring the E-UTRA Fc (UL) according to the E-UTRA band\u2019s default Tx-Rx frequency separation specified in TS 36.101 Table 5.7.4-1;\n-\tE-UTRA uplink RB allocation \u201cLcrb\u201d: RAN4 recommends configuring the E-UTRA UL RB allocation according to the UL configuration specified in TS 36.101 Table 7.3.1-2 of the corresponding E-UTRA DL CBW;\n-\tE-UTRA transmission power: RAN4 recommends configuring the E-UTRA transmit power as anchor agnostic, or preferably at minimum output power.\n2. Actions: To RAN5: RAN4 respectfully asks RAN5 to take the above into consideration.","secretary_remarks":"LS R5-206259 on failing initial registration without Retry-After header field from RAN5","agenda_item_sort_order":25,"ainumber":"5.2","ainame":"Review incoming LS (fm A.I. 3) & new subject discussion papers","tdoc_agenda_sort_order":37160,"status":"noted","reservation_date":"2025-07-18 07:28:55","uploaded":"2025-07-18 07:34:45","revisionof":"","revisedto":"","release":"Rel-19","crspec":"","crspecversion":"","workitem":[{"winame":"DC_R19_xBLTE_yBNR-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__108_Bangalore\/Docs\/R5-253716.zip","group":"R5","meeting":"R5-108","year":2025,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]