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. 12, 2019
Filed:
Jul. 22, 2013
Blackberry Limited, Waterloo, CA;
Krishna Kumar Bakthavathsalu, Toronto, CA;
Ania Halliop, Mississauga, CA;
Jason Songbo Xu, Toronto, CA;
Daryl Ming Ken Mau, Mississauga, CA;
BlackBerry Limited, Waterloo, CA;
Abstract
A method and computing device configured to send and receive traffic over a virtual private network (VPN) connection, the computing device having a processor; and a communications subsystem, where the method determines that a first trigger had been met, wherein the first trigger is dynamically configured based on at least one factor at the computing device; monitors whether data traffic exists over the VPN connection for a first time period; and if no data traffic exists over the VPN connection for the first time period, disconnects the VPN connection.