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. 17, 2015
Filed:
Sep. 28, 2012
Applicant:
Bce Inc., Montreal, CA;
Inventor:
Brian Norman Smith, Burlington, CA;
Assignee:
BCE Inc., Montreal, Quebec, CA;
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04L 63/06 (2013.01); H04L 63/18 (2013.01); H04W 12/06 (2013.01); H04L 63/0807 (2013.01);
Abstract
A method and system for roaming between heterogeneous networks. The method involves authenticating a mobile communication device on a first network, and providing the device with a single-use token that can be used to sign on to a second network without requiring conventional re-authentication over the second network.