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:
Jul. 01, 2025
Filed:
Feb. 15, 2022
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventors:
Fan Yang, Beijing, CN;
Xingwei Zhang, Lund, SE;
Assignee:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 72/12 (2023.01); H04L 1/18 (2023.01); H04L 1/1812 (2023.01); H04W 72/23 (2023.01);
U.S. Cl.
CPC ...
H04W 72/23 (2023.01); H04L 1/1812 (2013.01);
Abstract
This application provides a sidelink feedback information transmission method and a communications apparatus, and may be used in a system such as an internet of vehicles, V2X, or V2V. The method includes: sending sidelink scheduling information to a first terminal device on a first channel, where the sidelink scheduling information is used to schedule the first terminal device to send sidelink data to a second terminal device on a sidelink; and determining a second channel, where the second channel is used to receive, from the first terminal device, HARQ information for the sidelink data.