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. 29, 2025
Filed:
Jul. 08, 2022
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yuchen Guo, Shenzhen, CN;
Yunbo Li, Shenzhen, CN;
Guogang Huang, Shenzhen, CN;
Ming Gan, Shenzhen, CN;
Mao Yang, Xi'an, CN;
Bo Li, Xi'an, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
A method for determining a receiving status of a data frame and a first multi-link device. The method includes sending data frames to a second multi-link device over multiple links; receiving, over a first link in the multiple links, a block acknowledgment (BA) frame, where a bitmap in the BA frame indicates a receiving status of a data frame transmitted over the first link and indicates a receiving status of a data frame transmitted over a second link in the multiple links, and determining, based on a first time and a second time, a receiving status of a data frame corresponding to a first bit.