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. 14, 2025
Filed:
Feb. 14, 2023
Hewlett Packard Enterprise Development Lp, Spring, TX (US);
Hewlett Packard Enterprise Development LP, Spring, TX (US);
Abstract
Implementations of the present disclosure relate to change-of-authorization (CoA) synchronization via a cloud service. A method at a server comprises receiving a CoA message indicating a CoA role of a mobile station from a first access point (AP) and storing the CoA role of the mobile station. The method further comprises receiving, from a second AP, an authentication message indicating the mobile station has been authenticated at the second AP. The method further comprises obtaining the CoA role of the mobile station and transmitting a CoA request, including the CoA role to the second AP. Implementations of the present disclosure can help the mobile station to obtain its correct CoA role automatically when roaming from a home AP to a target AP.