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:
Jun. 28, 2022
Filed:
Jul. 23, 2020
Hewlett Packard Enterprise Development Lp, Houston, TX (US);
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
A method for processing a denial of service (DOS) includes: receiving a de-authentication/disassociation (D/D) frame by an access point (AP), determining by the AP a state of security association establishment between the AP and a client device, maintaining a connection between the AP and the client device if the security association is incomplete, sending a probe packet from the AP to the client device if security association is complete and the connection between the AP and the client device is in a non-PMF (protected management frames) setting, maintaining the connection if the client device responds to the probe packet, and terminating the connection if the client device does not respond to the probe packet.