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:
Feb. 24, 2026
Filed:
Apr. 27, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ming Gan, Shenzhen, CN;
Yiqing Li, Shenzhen, CN;
Chenchen Liu, Shenzhen, CN;
Yunbo Li, Shenzhen, CN;
Yuchen Guo, Shenzhen, CN;
Jian Yu, Shenzhen, CN;
Xun Yang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method and related apparatus for physical layer protocol data unit (PPDU) uplink bandwidth indication are provided. The method relates to the wireless communications field, for example, is applicable to a wireless local area network supporting the 802.11be standard. The method includes: An AP generates and sends a trigger frame. The trigger frame carries first indication information, where the first indication information is directly used to indicate or jointly indicate an EHT TB PPDU bandwidth or an uplink PPDU total transmission bandwidth. The trigger frame carries second indication information, where the second indication information is used to indicate distribution of an HE TB PPDU and/or an EHT TB PPDU in the uplink PPDU total transmission bandwidth, or directly indicate whether an EHT station transmits an HE TB PPDU or an EHT TB PPDU.