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:
Aug. 25, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application relates to communication methods, apparatuses, systems and computer-readable storage mediums. In an example method, a first communication apparatus generates a physical layer protocol data unit (PPDU), where the PPDU includes a short training field (STF), a long training field (LTF), and a data field. Cyclic shift is performed on at least one of the STF, the LTF, or the data field based on a cyclic shift diversity (CSD). The CSD includes L elements, and L is a maximum number of spatial streams supported by the first communication apparatus. The maximum number of spatial streams supported by the first communication apparatus is greater than 8. The example method further includes the first communication apparatus sending the PPDU to a second communication apparatus.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile