	US 12,262,353 B2
	Resource selection method and device, terminal, and medium
Yi Ding, Dongguan (CN); Zhenshan Zhao, Dongguan (CN); and Huei-Ming Lin, South Yarra (AU)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on Jul. 22, 2022, as Appl. No. 17/871,199.
Application 17/871,199 is a continuation of application No. PCT/CN2020/074476, filed on Feb. 7, 2020.
Prior Publication US 2022/0361151 A1, Nov. 10, 2022
Int. Cl. H04W 72/02 (2009.01); H04W 28/26 (2009.01); H04W 72/0446 (2023.01)

CPC H04W 72/02 (2013.01) [H04W 28/26 (2013.01); H04W 72/0446 (2013.01)]

11 Claims

1. A resource selection method, applied to a first terminal, the method comprising:

determining a resource listening window, wherein the resource listening window comprises a part of slots before a slot m where a selected resource is located; and

when a listening result of the resource listening window is that a resource conflict occurs between the selected resource and a reserved resource of a second terminal, performing resource reselection on the selected resource,

wherein the method further comprises:

receiving pre-configuration information sent by a network device, wherein the pre-configuration information is used for configuring whether the first terminal performs the resource reselection after selecting the selected resource,

wherein the determining the resource listening window comprises:

determining the resource listening window according to a listening window parameter,

wherein the listening window parameter comprises: a bitmap and a time domain starting position of the bitmap; and the determining the resource listening window according to the listening window parameter comprises:

determining that the resource listening window comprises: at least one slot before the slot m where the selected resource is located, the at least one slot is specified in a time domain by the bitmap and the time domain starting position of the bitmap, and a slot indicated by a bit with a first value in the bitmap is the slot in the resource listening window.