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. 12, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
An example bandwidth determining method, including: a first device receives a physical layer protocol data unit (PPDU) from a second device, where the PPDU comprises a scrambling sequence and a service field, and a first group of bits in the scrambling sequence and a second group of bits in the service field indicate at least one candidate bandwidth. Then, in response to detecting a check error occurs in the second group of bits, the first device determines a bandwidth for communication between the first device and the second device based on the first group of bits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile