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. 10, 2015
Filed:
Sep. 13, 2012
Applicants:
Pierre Lescuyer, Montigny le Bretonneux, FR;
Thierry Lucidarme, Montigny le Bretonneux, FR;
Inventors:
Pierre Lescuyer, Montigny le Bretonneux, FR;
Thierry Lucidarme, Montigny le Bretonneux, FR;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/00 (2009.01);
U.S. Cl.
CPC ...
H04L 63/0428 (2013.01); H04L 63/105 (2013.01); H04W 12/00 (2013.01);
Abstract
A method includes controlling security in a communication system that involves a node capable of routing traffic according to one or more security algorithms with respective security levels. The node is adapted to estimate at least one safety degree relating to the node, to select at least one security algorithm of the one or more security algorithms, depending on the estimated safety degree; and to activate the at least one security algorithm.