Title:
RESOURCE REEVALUATION OR PREEMPTION-BASED RESOURCE RESELECTION OPERATION METHOD AND DEVICE IN UNLICENSED BAND
Document Type and Number:
WIPO Patent Application WO/2024/035206
Kind Code:
A1
Abstract:
Proposed is an operation method of a first device (100) in a wireless communication system. The method may comprise the steps of: acquiring information related to one or more first resources; carrying out channel sensing for a channel access procedure (CAP) related to the one or more first resources; and determining whether to trigger a reevaluation procedure or preemption procedure related to the one or more first resources, wherein the reevaluation or preemption of a resource, among the one or more first resources, for which the result of channel sensing for the related CAP is not idle is not transferred to a medium access control (MAC) layer.
Inventors:
LEE SEUNGMIN (KR)
HWANG DAESUNG (KR)
HWANG DAESUNG (KR)
Application Number:
PCT/KR2023/011937
Publication Date:
February 15, 2024
Filing Date:
August 11, 2023
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H04W72/02; H04W72/12; H04W72/25; H04W72/53; H04W74/08; H04W92/18
Domestic Patent References:
| WO2022087205A1 | 2022-04-28 | |||
| WO2022055976A1 | 2022-03-17 |
Foreign References:
| US20220070921A1 | 2022-03-03 | |||
| CN110891289A | 2020-03-17 | |||
| US20190261413A1 | 2019-08-22 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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