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:
May. 27, 2025
Filed:
Dec. 18, 2023
Marvell Asia Pte Ltd, Singapore, SG;
Liwen Chu, San Ramon, CA (US);
Lei Wang, San Diego, CA (US);
Hongyuan Zhang, Fremont, CA (US);
Yakun Sun, San Jose, CA (US);
Jinjing Jiang, San Jose, CA (US);
Hui-Ling Lou, Sunnyvale, CA (US);
Marvell Asia Pte Ltd, Singapore, SG;
Abstract
A first communication device generates a first physical layer (PHY) data unit that includes information indicating a capability to use a channel bandwidth greater than a maximum channel bandwidth of the first communication device, and transmits the first PHY data unit to a second communication device during an association process with the second communication device. The first communication device generates a second PHY data unit that includes information indicating a capability to use at most the maximum channel bandwidth of the first communication device, and transmits the second PHY data unit to the second communication device when the first communication device is associated with the second communication device.