[{"name":"R5-260679","title":"ASN.1 and FFS","source":"Ericsson","contact":"Bo J\u00f6nsson","contact-id":76116,"tdoctype":"discussion","for":"Endorsement","abstract":"AI 6.4.7\nIn TS 38.508-1 [1] clause 4.6 Default NG-RAN RRC message and information elements contents a table is assigned  corresponding to each IE in TS 38.331 [2]. \nThe number of ASN.1 fields marked as \u201cFFS\u201d are increasing and the RAN5 secretary has asked if we can adress this issue.  \n2\tDiscussion\nThe \u201cFFS\u201d is used as placeholders for ASN.1 fields to possible be assigned with detailed values. Typically specified when needed for a test case.  \nObservation 2-1:\nThe number of \u201cFFS\u201d is too high. The concern is the specification may indicate too much preliminary contents.\nWhether to keep or address FFS may have some plus and minus.\nTo keep the FFS:\nPros\na)\t\u201cFFS\u201d clearly indicates not yet used. \nb)\tHelpful when assigning value i.e., no need to consider changing existing default values. \nCons\na)\tToo much non defined ASN.1 contents.\nb)\t Preliminary values are missing. \nTo assign value:\nPros\na)\tPreliminary values defined according the ASN.1 specification will be available. \nCons\na)\tTo design non used contents takes time and much will never be needed for test cases.\nProposal 2-1:\nIt\u2019s reasonable to address and minimize the number of FFS.\nAs a first step IEs including a single non-SEQUENCE type could be addressed i.e., typically INTEGER, BIT STRING or ENUMERATED. This means to assign one value for the IE. Details on more complex IEs are not discussed in this paper.\nProposal 2-2:\nStart update IEs including FFS and assign one value.","secretary_remarks":"","agenda_item_sort_order":19,"ainumber":"4.5.3","ainame":"Sig group docs for WG review\/verdict - original A.I. retained","tdoc_agenda_sort_order":6790,"status":"revised","reservation_date":"2026-01-29 22:33:06","uploaded":"2026-01-29 22:37:24","revisionof":"","revisedto":"R5-261124","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__110_Gothenburg\/Docs\/R5-260679.zip","group":"R5","meeting":"R5-110","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"R5-261124","title":"ASN.1 and FFS","source":"Ericsson","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"discussion","for":"Endorsement","abstract":"","secretary_remarks":"","agenda_item_sort_order":19,"ainumber":"4.5.3","ainame":"Sig group docs for WG review\/verdict - original A.I. retained","tdoc_agenda_sort_order":6791,"status":"noted","reservation_date":"2026-02-18 19:21:25","uploaded":"2026-02-18 19:31:04","revisionof":"R5-260679","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__110_Gothenburg\/Docs\/R5-261124.zip","group":"R5","meeting":"R5-110","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"R5-261160","title":"Skeleton for TS 38.591-1","source":"Huawei, HiSilicon","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"discussion","for":"Information","abstract":"AI 6.3.31.5","secretary_remarks":"","agenda_item_sort_order":19,"ainumber":"4.5.3","ainame":"Sig group docs for WG review\/verdict - original A.I. retained","tdoc_agenda_sort_order":9501,"status":"revised","reservation_date":"2026-02-18 19:21:52","uploaded":"2026-02-18 19:31:04","revisionof":"R5-260950","revisedto":"R5-261168","release":"Rel-19","crspec":"38.591-1","crspecversion":"","workitem":[{"winame":"Ambient_IoT_Solutions_plus_CT1_SA3-ConTest"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__110_Gothenburg\/Docs\/R5-261160.zip","group":"R5","meeting":"R5-110","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0},
{"name":"R5-261168","title":"Skeleton for TS 38.591-1","source":"Huawei, HiSilicon","contact":"Ingbert Sigovich","contact-id":28887,"tdoctype":"discussion","for":"Information","abstract":"","secretary_remarks":"","agenda_item_sort_order":19,"ainumber":"4.5.3","ainame":"Sig group docs for WG review\/verdict - original A.I. retained","tdoc_agenda_sort_order":9502,"status":"noted","reservation_date":"2026-02-18 19:21:56","uploaded":"2026-02-18 19:31:04","revisionof":"R5-261160","revisedto":"","release":"Rel-19","crspec":"38.591-1","crspecversion":"","workitem":[{"winame":"Ambient_IoT_Solutions_plus_CT1_SA3-ConTest"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG5_Test_ex-T1\/TSGR5__110_Gothenburg\/Docs\/R5-261168.zip","group":"R5","meeting":"R5-110","year":2026,"uicc_affected":"","me_affected":"","ran_affected":"","cn_affected":"","clauses_affected":"","crsinpack":null,"crsinpacknumber":0}]