3 GPP TSGRAN WG 4 Meeting 94 ebis

3 GPP TSG-RAN WG 4 Meeting #94 -e-bis R 4 -2005638 Electronic Meeting, Apr. 20 th - 30 th 2020 Agenda item: 6. 4. 3 Document for: Approval Way forward on BS impact of NR V 2 X CATT, …

Background • In RAN 4#94 -e meeting, the BS impact of NR V 2 X was discussed with no agreement reached. • As per the latest WID on NR V 2 X [1] approved in RAN#87 e, the impact on TS 38. 104 has been added as indicated below. TS/TR No. … Impacted existing TS/TR {One line per specification. Create/delete lines as needed} Remarks Target completion Description of change plenary# … … … 38. 101 -1 Introduction of NR V 2 X solutions RAN#88 Core part 38. 101 -2 Introduction of NR V 2 X solutions RAN#88 Core part 38. 101 -3 Introduction of NR V 2 X solutions RAN#88 Core part 38. 101 -4 Introduction of NR V 2 X solutions RAN#90 Performance part 38. 104 Introduction of NR V 2 X bands RAN#88 Core part • In Rel-14, Band 47 is specified in the section of operating bands in both TS 36. 101 and TS 36. 104. • In current TS 38. 104, the co-existence spurious emission requirement is only specified to protect UE Rx in Band 47 for LTE V 2 X without band n 47 for NR V 2 X.

Way forward • Whether or not to specify the frequency band channel arrangement for NR V 2 X in TS 38. 104 • Option 1: To introduce the frequency band channel arrangement for NR V 2 X in TS 38. 104. (CATT, vivo, LGE, Huawei) • Option 2: No need to introduce the frequency band channel arrangement for NR V 2 X in TS 38. 104. (Ericsson) Recommended WF: Option 1 will be used based on the majority view.

Way forward • Whether or not to specify co-existence spurious emission requirement in TS 38. 104 for the protection of V 2 X UE Rx in band n 47. - Option 1: To specify co-existence spurious emission requirement to protect V 2 X UE Rx in band 47. (CATT, vivo, LGE, Huawei) - Option 2: No need to specify co-existence spurious emission requirement to protect V 2 X UE Rx in band 47. (Ericsson) Recommended WF: Option 1 will be used based on the majority view.

Reference [1] RP-200129, Revised WID on 5 G V 2 X with NR sidelink, LG Electronics, RAN#87 e R 4 -2001215, Summary on E-mail discussion for NR V 2 X, LG Electronics France, RAN 4#94 e [2] R 4 -2001882, Email discussion summary for RAN 4#94 e_#13_5 G_V 2 X_NRSL_Sys. Parameters, vivo, RAN 4#94 e [4] R 4 -1704054, CR on BS for protection of V 2 X UE in TS 36. 104, Huawei, RAN 4#82 bis [5] R 4 -2003301, On the introduction of frequency band channel arrangement for NR V 2 X in TS 38. 104, CATT, RAN 4#94 -e-bis [6] R 4 -2003302, Draft CR for TS 38. 104, Introduce frequency band channel arrangement for NR V 2 X, CATT, vivo, RAN 4#94 -e-bis