The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2026
Filed:
Sep. 29, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Weiwei Fan, Shenzhen, CN;
Chunxu Jiao, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application provides a method for configuring a sidelink resource and a communication apparatus. A transmit end user may indicate, by using SCI based on a preempted COT, that last several symbols in a slot are blank symbols, and a receive end may perform LBT in the COT based on a reserved blank, to implement COT sharing. In addition, after the COT is preempted, the transmit end user may flexibly configure periodicity information of a PSFCH resource, and send the periodicity information of the PSFCH resource to a receive end user. With reference to frame structure information, a position of a PSFCH slot in a slot in a corresponding direction can be calculated by users of the transmit end and the receive end by using a modulo operation, to feed back HARQ information in a corresponding slot in which the PSFCH exists.