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:
Jan. 27, 2026
Filed:
Jan. 24, 2023
Huawei Technologies Co., Ltd., GuangDong, CN;
Ronghui Wen, Beijing, CN;
Zheng Yu, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
This application provides a communication method and apparatus. The method is applicable to a first terminal device, and the method includes that the first terminal device receives first uplink grant information. The method further includes that the first terminal device determines a resource for uplink transmission based on a first field in the first uplink grant information, and performs uplink transmission based on the resource. The first field is used for frequency domain resource allocation indication, a length Y of the first field is less than X, where X is a pre-specified value, or X is a length of a second frequency domain resource allocation field associated with a second uplink grant format. The first terminal device does not support the second uplink grant format. Y is related to a quantity N of resource blocks supported or configured by the first terminal device.