Title:
METHOD AND APPARATUS FOR SELECTING TRANSMISSION RESOURCE IN NR V2X
Document Type and Number:
WIPO Patent Application WO/2021/206531
Kind Code:
A1
Abstract:
Presented is a method by which a first device performs wireless communication. The method may comprise the steps of: reevaluating a first transmission resource for performing sidelink communication; reselecting the first transmission resource on the basis of the reevaluation; and reselecting a second transmission resource on the basis of the reselection of the first transmission resource. For example, the second transmission resource may be a resource that is selected by the first device before the first transmission resource is reselected. For example, the second transmission resource may be a resource that is not reserved by the first device.
Inventors:
LEE SEUNGMIN (KR)
Application Number:
PCT/KR2021/004582
Publication Date:
October 14, 2021
Filing Date:
April 12, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/02; H04L1/18; H04W4/40; H04W72/12; H04W72/14; H04W92/18
Domestic Patent References:
| WO2020024208A1 | 2020-02-06 | |||
| WO2020029787A1 | 2020-02-13 |
Foreign References:
| KR20190007066A | 2019-01-21 |
Other References:
SAMSUNG: "On Mode 2 for NR Sidelink", 3GPP DRAFT; R1-2000617, vol. RAN WG1, 14 February 2020 (2020-02-14), pages 1 - 8, XP051852961
PANASONIC: "Remaining Issues on Sidelink Mode 2 Resource Allocation", 3GPP DRAFT; R1-2000542, vol. RAN WG1, 14 February 2020 (2020-02-14), pages 1 - 7, XP051852903
MEDIATEK INC: "On sidelink mode-2 resource allocation", 3GPP DRAFT; R1-1912106, vol. RAN WG1, 9 November 2019 (2019-11-09), Reno, USA, pages 1 - 13, XP051823199
FUJITSU: "Remaining issues on mode 1 resource allocation for NR V2X", 3GPP DRAFT; R1-2000546, vol. RAN WG1, 14 February 2020 (2020-02-14), pages 1 - 6, XP051852907
PANASONIC: "Remaining Issues on Sidelink Mode 2 Resource Allocation", 3GPP DRAFT; R1-2000542, vol. RAN WG1, 14 February 2020 (2020-02-14), pages 1 - 7, XP051852903
MEDIATEK INC: "On sidelink mode-2 resource allocation", 3GPP DRAFT; R1-1912106, vol. RAN WG1, 9 November 2019 (2019-11-09), Reno, USA, pages 1 - 13, XP051823199
FUJITSU: "Remaining issues on mode 1 resource allocation for NR V2X", 3GPP DRAFT; R1-2000546, vol. RAN WG1, 14 February 2020 (2020-02-14), pages 1 - 6, XP051852907
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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