[{"name":"R4-2014621","title":"Discussion on LS on UE capability on wideband carrier operation for NR-U","source":"MediaTek inc.","contact":"Tsang-wei Yu","contact-id":60138,"tdoctype":"discussion","for":"Discussion","abstract":"Proposal 1: UL wide-band transmission mode 1 assumes that LBT is successful in all LBT sub-bands of BWP, irrespective of which sub-bands are scheduled with data.\n\nProposal 2: For UL WB operation, only Mode 1 is introduced as a basic feature, while Mode 2A and 2B should be removed according to Section 4.2.1.0.4 of TS 37.213.\n\nProposal 3: For DL WB operation, Mode 1 is introduced as a basic feature, while Mode 2 and 3 are introduced as optional features.","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6540,"status":"noted","reservation_date":"2020-10-23 02:04:43","uploaded":"2020-10-23 12:42:24","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2014621.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2014888","title":"NR-U wideband capabilities","source":"Apple Inc.","contact":"Anatoliy Ioffe","contact-id":76818,"tdoctype":"discussion","for":"Decision","abstract":"Proposal 1a:\tDL wide-band mode 1 can be construed as the baseline NR-U functionality.\n\nProposal 1b:\tDL wide-band mode 2 and 3 must be differentiated from mode 1.\n\nProposal 1c:\tDiscuss further whether DL mode 2 and 3 should have separate capabilities or they can be covered by the same \"mode 2\/3\" capability.\n\nProposal 1c:\tDL wide-band mode 1 UE performance requirements apply only if sub-bands of the configured channel contain serving gNB transmission.\n\nProposal 2a:\tA UE should perform LBT only for those sub-bands where data is scheduled.\n\nProposal 2b:\tIf Proposal 2a is agreeable, then UL wide-band mode 1 is not needed as the UE behaviour will always correspond to UL mode 2A\/2B.\n\nProposal 2c:\tIt is preferable to have differentiation between 2A and 2B accounting for different UE LBT capabilities.\n\nProposal 3:\tAdd the corresponding NR-U capabilities into the RAN WG4 feature list and inform other WGs about it.","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6550,"status":"noted","reservation_date":"2020-10-23 06:13:50","uploaded":"2020-10-23 22:48:32","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2014888.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2015251","title":"NR-U - On wideband operation","source":"Nokia, Nokia Shanghai Bell","contact":"Johannes Hejselbaek","contact-id":84086,"tdoctype":"discussion","for":"Approval","abstract":"Proposal 1:\t\tAgree that there is no difference in UE capability between DL Cases 2a\/2b\/3 and DL Case 4.\n\nProposal 2:\t\tNo UE capabilities are needed for DL wideband operation.\n\nObservation 1:\tRAN2 did not reserve any bits for non-agreed UE capabilities based on the RAN1 request. \n\nProposal 3:\t\tFurther discus UE capabilities for UL wideband operation.","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6560,"status":"noted","reservation_date":"2020-10-23 10:02:08","uploaded":"2020-10-23 15:48:05","revisionof":"","revisedto":"","release":"Rel-16","crspec":"","crspecversion":"","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2015251.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2015972","title":"Correction to the intra-cell guard band definition for wideband operation","source":"Ericsson","contact":"Christian Bergljung","contact-id":21143,"tdoctype":"CR","for":"Agreement","abstract":"For operations with shared spectrum access, the UE is configured with intra-cell guard bands by the IE intraCellGuardBandsDL-List and intraCellGuardBandsUL-List for the DL and UL, respectively. If these IEs as defined din 38.331 are absent, the guard-band sizes specified in sub-clause 5.3.3 of 38.101-1 applies, from 38.331,\nintraCellGuardBandsDL-List, intraCellGuardBandsUL-List\nList of intra-cell guard bands in a serving cell for operation with shared spectrum channel access. If not configured, the guard bands are defined according to 38.101-1 [15], see TS 38.214 [19], clause 7. For operation in licensed spectrum, and no UE action is required.\nThe 38.101-1 defines \u2018wideband operation\u2019 as\nWideband operation: For a UE that supports shared spectrum channel access, wideband operation refers to operation within a channel larger than 20 MHz in which intra-cell guard bands may be configured to distinguish individual RB-sets\nhence not including operations with the 10 MHz and 20 MHz channel bandwidths. However, it is not obvious from sub-clause 5.3.3 that that there are no intra-cell GB for these bandwidths; the 20 MHz channel bandwidth is nevertheless  included in Table 5.3.3-2 defining the nominal GB for wideband operations.\nSince 38.331 refers to 38.101-1 for the guard-band sizes when the above IEs are absent, the intra-cell GB configuration must be clearly defined for all channel bandwidths.","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6570,"status":"revised","reservation_date":"2020-10-23 14:25:58","uploaded":"2020-10-23 20:52:39","revisionof":"","revisedto":"R4-2016797","release":"Rel-16","crspec":"38.101-1","crspecversion":"16.5.0","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":550.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2015972.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2016438","title":"Wideband capability for NR-U","source":"Qualcomm Incorporated","contact":"Gene Fong","contact-id":42643,"tdoctype":"discussion","for":"Discussion","abstract":"Proposal:  From a RAN4 perspective, none of the feature groups is needed for Rel-16 since requirements are not available or the feature group is already part of the baseline assumption that all UE\u2019s are expected to support.","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6610,"status":"noted","reservation_date":"2020-10-23 19:56:14","uploaded":"2020-10-23 20:30:47","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2016438.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2016797","title":"Correction to the intra-cell guard band definition for wideband operation","source":"Ericsson","contact":"Christian Bergljung","contact-id":21143,"tdoctype":"CR","for":"Agreement","abstract":"","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6580,"status":"revised","reservation_date":"2020-11-16 10:55:29","uploaded":"2020-11-16 17:51:20","revisionof":"R4-2015972","revisedto":"R4-2017825","release":"Rel-16","crspec":"38.101-1","crspecversion":"16.5.0","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":550.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2016797.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2017825","title":"Correction to the intra-cell guard band definition for wideband operation","source":"Ericsson","contact":"Christian Bergljung","contact-id":21143,"tdoctype":"CR","for":"Agreement","abstract":"","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6590,"status":"revised","reservation_date":"2020-11-16 10:55:30","uploaded":"2020-11-16 18:01:14","revisionof":"R4-2016797","revisedto":"R4-2017845","release":"Rel-16","crspec":"38.101-1","crspecversion":"16.5.0","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":550.0,"crrevision":2.0,"crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2017825.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-2017845","title":"Correction to the intra-cell guard band definition for wideband operation","source":"Ericsson","contact":"Christian Bergljung","contact-id":21143,"tdoctype":"CR","for":"Agreement","abstract":"","secretary_remarks":"[97e][106] NR_unlic_SysParameters","agenda_item_sort_order":89,"ainumber":"7.1.1.2","ainame":"Wideband operation related [NR_unlic-Core]","tdoc_agenda_sort_order":6600,"status":"agreed","reservation_date":"2020-11-16 10:55:31","uploaded":"2020-11-16 18:01:14","revisionof":"R4-2017825","revisedto":"","release":"Rel-16","crspec":"38.101-1","crspecversion":"16.5.0","workitem":[{"winame":"NR_unlic-Core"}],"crnumber":550.0,"crrevision":3.0,"crcategory":"F","tsg_crp":"RP-202414","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_97_e\/Docs\/R4-2017845.zip","group":"R4","meeting":"R4-97-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]