[{"name":"R5-205123","title":"New WID on UE Conformance Test Aspects for NR Positioning Support","source":"CATT","contact":"Xiaozhong Chen","contact-id":50266,"tdoctype":"WID new","for":"Endorsement","abstract":"Justification\nThe 3GPP NR radio-technology is uniquely positioned to provide added value in terms of enhanced location capabilities. The operation in low and high frequency bands (i.e. FR1 and FR2) and utilization of massive antenna arrays provides additional degrees of freedom to substantially improve positioning accuracy. The possibility to use wide signal bandwidth in low and especially in high frequency bands brings new performance bounds for user location for well-known positioning techniques based on OTDOA and UTDOA, Cell-ID or E-Cell-ID etc., utilizing timing measurements to locate a UE. The recent advances in massive antenna systems (massive MIMO) can provide additional degrees of freedom to enable more accurate user location by exploiting spatial and angular domains of propagation channel in combination with time measurements.\nThe objective of the parent work item is to specify solutions to enable RAT dependent (for both FR1 and FR2) and RAT independent NR positioning techniques while considering E911 (e.g. floor level) and commercial requirements for horizontal and vertical positioning accuracies according to TR38.855. The specification work in the parent work item except the performance parts is finished. Standardized conformance testing specification is required for commercial use on feature NR Positioning Support.\n\n\tObjective\nObjective of SI or Core part WI or Testing part WI\nThe objective of this work item is to define the UE conformance requirements corresponding to WID on NR Positioning Support. This work item will cover signalling and RRM conformance test specifications aspects for NR Positioning Support including the Applicability, Test Environment, Initial Conditions, Test Procedure, Message Exceptions, Test Setup, Connection Diagram, etc.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":51230,"status":"revised","reservation_date":"2020-10-21 02:43:12","uploaded":"2020-10-30 06:36:12","revisionof":"","revisedto":"R5-206247","release":"Rel-16","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_89_Electronic\/Docs\/R5-205123.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205594","title":"New WID on UE Conformance Test Aspects for add support of NR DL 256QAM for FR2","source":"China Telecom Corporation Ltd.","contact":"Jingzhou Wu","contact-id":86334,"tdoctype":"WID new","for":"Endorsement","abstract":"Justification\n3GPP has defined many features to meet the sustained data growth request. As we know the DL 256QAM for LTE was introduced as early as release-12 to further enhance the network throughput for UE which is in the centre of the cell and with distinctive channel conditions, e.g. LOS path connection. The spectrum for FR2 is designed to deploy in urban macro, dense urban and indoor hotspot scenarios. FR2 differs from FR1 in some technology aspects, such as achievable PA linearity, phase noise etc. and in propagation characteristics as well. However, especially in small cells, if they are equipped with massive antenna arrays, high receiving SINR can still be achieved under certain channel conditions with almost stationary or limited mobility UE. \nConsidering the very high date rate demand such as video, VR, etc. in small cells or huge throughput needs for the backhaul, we observe that high order modulation of 256QAM for FR2 may have potential and benefit for the networks in some specific scenarios. \nThe Rel-16 WI \u2018Add support of NR DL 256QAM for FR2\u2019 with UID 830088 targets to specify the following UE requirements for FR2 NR DL 256QAM in core and performance parts:\n-\tThe requirements for UE include Rx maximum input power level, FRC etc.\n-\tSpecify the necessary performance requirements for NR DL 256QAM in FR2.\nUntil RAN#89e, the core part of Rel-16 WI \u2018Add support of NR DL 256QAM for FR2\u2019 is 100% completed, and the performance part is 50% completed and is targeting March 2021. The corresponding UE conformance specifications are now required to be implemented in 3GPP RAN WG5.\n\n\tObjective\nObjective of SI or Core part WI or Testing part WI\nThe objective of this work item is to define the UE conformance requirements corresponding to WID on Add support of NR DL 256QAM for FR2. This work item will cover RF and Demod conformance test specifications for FR2 DL 256QAM.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":55940,"status":"revised","reservation_date":"2020-10-29 01:34:09","uploaded":"2020-10-30 05:09:23","revisionof":"","revisedto":"R5-206248","release":"Rel-16","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_89_Electronic\/Docs\/R5-205594.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205683","title":"New WID on UE Conformance Test Aspects for NR support for high speed train scenario","source":"CMCC","contact":"Dan Song","contact-id":86282,"tdoctype":"WID new","for":"Approval","abstract":"Justification\nIMT-2020 is expected to enable high mobility up to 500 km\/h with acceptable QoS. High speed train scenario is also one of the deployment scenarios as captured in TR 38.913. The key characteristics of high speed train scenario are consistent passenger user experience and critical train communication reliability with very high mobility. \nWith high frequency and high speed, the Doppler shift and Doppler spread will be severe (e.g. for 500km\/h with 3.5 GHz, the Doppler shift is about 1.62 KHz). However, the high speed scenario is not considered when specifying the UE RRM requirements, for example, the Rel-15 cell re-selection requirements for NR are the same with that for LTE without highSpeedEnhancedMeasFlag. Besides, up to 400Hz Doppler frequency is considered in Rel-15 for NR demodulation requirements. As a result, there are no UE RRM requirements or UE demodulation requirements specified for high speed train scenario supporting up to 500km\/h in Rel-15. The performance of the high speed scenario with high frequency and high velocity (e.g. 500km\/h with 3.5 GHz) cannot be guaranteed. It is essential to specify the UE demodulation requirements and UE RRM requirements for high speed train scenario with up to 500km\/h in Rel-16.\nThe Rel-16 WI NR_HST-Core has been 100% completed and NR_HST-Perf has been 85% completed at RAN#89-e meeting. According to the requirements of NR network deployment and performance optimization, it is justified now to start the work on the corresponding UE conformance test specifications for NR HST features in 3GPP RAN WG5 to meet the market requirements in time.\n\n\tObjective\n\tObjective of SI or Core part WI or Testing part WI\nThe objective of this work item is to define the UE conformance requirements corresponding to WID on NR HST with Unique identifier 840092. This work item will cover Demod and RRM conformance test specifications with NR HST.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":56830,"status":"revised","reservation_date":"2020-10-29 15:37:16","uploaded":"2020-10-30 16:37:31","revisionof":"","revisedto":"R5-206249","release":"Rel-16","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_89_Electronic\/Docs\/R5-205683.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205715","title":"New WID: UE Conformance Test Aspects - Additional LTE bands for UE category M1 and\/or NB1 in Rel-16","source":"HUGHES Network Systems Ltd","contact":"Munira Jaffar","contact-id":76312,"tdoctype":"WID new","for":"Endorsement","abstract":"Justification\n3GPP RAN WG4 completed the 7, 42, 43 and 65 work in the Release 16 core specifications for NB1 and M1 in June 2019\n\nObjective\nThe objective of the present work item is to update the 3GPP RAN WG5 RF, RRM, Protocol, and Positioning conformance test specifications with Band 7, 42, 43 and 65 for UE category M1 and\/or NB1 in Release 16.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":57150,"status":"revised","reservation_date":"2020-10-29 20:57:31","uploaded":"2020-10-31 03:36:52","revisionof":"","revisedto":"R5-206250","release":"Rel-16","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_89_Electronic\/Docs\/R5-205715.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205716","title":"New WID: UE Conformance Test Aspects - Additional LTE bands for UE category M2 and\/or NB2 in Rel-16","source":"HUGHES Network Systems Ltd","contact":"Munira Jaffar","contact-id":76312,"tdoctype":"WID new","for":"Endorsement","abstract":"Justification\n3GPP RAN WG4 completed the 7, 42, 43 and 65 work in the Release 16 core specifications for NB1 and M1 in June 2019\n\nObjective\nThe objective of the present work item is to update the 3GPP RAN WG5 RF, RRM, Protocol, and Positioning conformance test specifications with Band 7, 42, 43 and 65 for UE category M1 and\/or NB1 in Release 16.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":57160,"status":"revised","reservation_date":"2020-10-29 21:00:31","uploaded":"2020-10-31 03:37:08","revisionof":"","revisedto":"R5-206251","release":"Rel-16","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_89_Electronic\/Docs\/R5-205716.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205750","title":"New WID on: UE Conformance -New Rel-17 NR licensed bands and extension of existing NR bands","source":"Huawei, Hisilicon, Ericsson","contact":"Yuxin Hao","contact-id":82979,"tdoctype":"WID new","for":"Approval","abstract":"Justification\nRAN4 have introduced Rel-17 work items for new NR licensed bands and extension of channel bandwidth of existing NR licensed bands. The new NR bands and extended channel bandwidth of the existing NR bands are introduced in Rel-17 NR specifications, but are release independent from Rel-15. \nIt is expected that there will be an interest to introduce most or all the new NR licensed bands and channel bandwidth extensions of existing licensed bands as listed in clause 2.2 in RAN5 test specifications. The increase in RAN5 work items will cause overhead in the RAN5 meeting agenda and meeting execution. Having all the new NR licensed band and channel bandwidth extension work items covered by one RAN5 basket work item would enable RAN5 to more efficiently handle CRs for common areas in 3GPP conformance test cases.\nNote:\tAs for all basket WIs, each unit of the basket (i.e. testing of one new NR band or testing of an extension of a new NR band) can progress and complete separately. Once the whole basket is declared completed, all units of the basket that are not completed will be removed from the basket WI and from the specifications.\n\nObjective\n\tObjective of SI or Core part WI or Testing part WI\nThe objective of this work item is to define the corresponding UE conformance requirements, analyse the test case impact, applicability, test environment, and update the relevant conformance specifications for the new licensed bands and extended channel bandwidth of exiting licensed bands covered by the RAN4 work items in Rel-17.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":57500,"status":"revised","reservation_date":"2020-10-30 02:11:49","uploaded":"2020-10-31 07:02:02","revisionof":"","revisedto":"R5-206252","release":"Rel-17","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_89_Electronic\/Docs\/R5-205750.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205904","title":"New WID on UE Conformance Test Aspects for Physical Layer Enhancements for NR Ultra-Reliable and Low Latency Communication (URLLC)","source":"Huawei, CMCC","contact":"Chunying Gu","contact-id":65493,"tdoctype":"WID new","for":"Endorsement","abstract":"Justification\nIn Release 15 the basic support for URLLC was introduced with TTI structures for low latency as well as methods for improved reliability. Further use cases with tighter requirements, e.g. higher reliability (up to 1E-6 level) and short latency in the order of 0.5 to 1ms, have been identified as an important area for NR evolution as well as need for enhancing the Release 15 enabled use cases. \n\nThe Rel-16 WI 830074 \u201cPhysical Layer Enhancements for NR Ultra-Reliable and Low Latency Communication (URLLC)\u201d is targeted to specify following enhancement in core and performance part:\n\n\u2022\tSpecification of PDCCH enhancements [RAN1]\n\u2022\tSpecification of UCI enhancements [RAN1]\n\u2022\tSpecification of PUSCH enhancements for both grant-based PUSCH and configured grant based PUSCH [RAN1]\n\u2022\tSpecification of enhancements to scheduling\/HARQ [RAN1]\n\u2022\tSpecification of enhanced inter UE Tx prioritization\/multiplexing [RAN1]\n\u2022\tSpecification of enhanced UL configured grant transmission [RAN1, RAN2]\n\u2022\tSpecification of URLLC RAN4 core requirements based on Rel-15 URLLC functionalities [RAN4]\n\nThe Rel-16 WI NR_L1enh_URLLC is already 100% completed for core part and 75% completed for performance part at RAN#89 e-meeting. According to the requirements of NR network deployment and performance optimization, it is justified to now start the work on the corresponding UE conformance test specifications for NR URLLC features in 3GPP RAN WG5 to meet the market requirements in time.\n\n\tObjective\n\tObjective of SI or Core part WI or Testing part WI\nThe objective of this work item is to define the UE conformance requirements corresponding to WID on NR URLLC with Unique identifier 840092. This work item will cover SIG and Demod conformance test specifications with NR URLLC.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":59040,"status":"revised","reservation_date":"2020-10-30 09:30:04","uploaded":"2020-10-31 06:51:51","revisionof":"","revisedto":"R5-206253","release":"Rel-16","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_89_Electronic\/Docs\/R5-205904.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R5-205988","title":"New WID on UE Conformance - Rel-17 NR CA and DC; and NR and LTE DC Configurations","source":"Huawei, HiSilicon, Ericsson","contact":"Zhaorui Ma","contact-id":79398,"tdoctype":"WID new","for":"Approval","abstract":"Justification\n3GPP TSG RAN WG4 have created new bucket WIDs for Rel-17 CA\/DC configurations. 3GPP TSG RAN WG5 needs to introduce the Rel-17 NR CA\/DC configurations to the 3GPP UE test specifications.\n\nObjective\nThe objective of the present work item is to develop RF, RRM and protocol test cases for Rel-17 NR CA\/DC configurations. The scope of this work item is conformance testing of all Rel-17 CA\/DC configurations including at least 1 NR component carrier specified by 3GPP TSG RAN WG4. The introduction of the CA\/DC configurations into the 3GPP TSG RAN WG5 test specification is dependent on the progress of the associated core and performance work items in 3GPP TSG RAN WG4.","secretary_remarks":"","agenda_item_sort_order":7,"ainumber":"4.1","ainame":"\tNew Work Item proposals - for intro only","tdoc_agenda_sort_order":59880,"status":"revised","reservation_date":"2020-10-30 12:07:27","uploaded":"2020-10-31 04:13:55","revisionof":"","revisedto":"R5-206254","release":"Rel-17","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_89_Electronic\/Docs\/R5-205988.zip","group":"R5","meeting":"R5-89-e","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]