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:
Dec. 20, 2016
Filed:
Dec. 21, 2009
James Andrew Godfrey, Waterloo, CA;
Herbert Anthony Little, Waterloo, CA;
Christopher Lyle Bender, Waterloo, CA;
Connor Patrick O'rourke, Waterloo, CA;
James Andrew Godfrey, Waterloo, CA;
Herbert Anthony Little, Waterloo, CA;
Christopher Lyle Bender, Waterloo, CA;
Connor Patrick O'Rourke, Waterloo, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A method for securely transferring a service from a first mobile device to a second mobile device, the service being associated with a server configured for facilitating provisioning of services to mobile devices over a wireless communications network. The method includes generating in the first mobile device a shared key, the shared key being generated using a master key unique to the server and to the first mobile device, the master key being accessible by the server and by the first mobile device; and sending said shared key from the first mobile device to the second mobile device using an alternate communication mechanism independent from the server.