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:
Feb. 03, 2015
Filed:
Apr. 25, 2012
Wojciech Dec, Amsterdam, NL;
Piyush Agarwal, Sunnyvale, CA (US);
Jean-philippe Champagne, Raleigh, NC (US);
Wojciech Dec, Amsterdam, NL;
Piyush Agarwal, Sunnyvale, CA (US);
Jean-Philippe Champagne, Raleigh, NC (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
A system includes a multi-stack subscriber, a gateway, and a web portal. The web portal determines whether the subscriber is authenticated to access the Internet using a first Internet Protocol by receiving logon information from the subscriber. The subscriber requests to access the Internet using a second Internet Protocol. The gateway and/or the web portal determine whether the subscriber is authenticated to access the Internet using the second Internet Protocol without sending a second logon to the subscriber.