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:
Jan. 05, 2021
Filed:
Dec. 23, 2016
Cloudmondo, Inc., Santa Clara, CA (US);
Bojan Likar, Cupertino, CA (US);
Ihab Abu-Hakima, Los Altos, CA (US);
NEUTRINO8, INC., Santa Clara, CA (US);
Abstract
A cloud control element distributes security keys prior to roaming to facilitate fast transition roaming across different IP subnets. The cloud control element distributes security keys to access points identified as neighboring and sharing a common SSID (service set identifier), but over different IP subnets. The security keys embed information related to authentication by stations for a specific SSID. Responsive to connecting with a specific wireless station roaming to a target access point from a source access point, fast transition by way of a security key is utilized to authenticate the specific wireless station without a full authentication protocol through a RADIUS server.