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. 15, 2015
Filed:
Nov. 14, 2013
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Herbert Anthony Little, Waterloo, CA;
Albert Hecht-Enns, Waterloo, CA;
David Francis Tapuska, Waterloo, CA;
Michael Stephen Brown, Kitchener, CA;
Michael Grant Kirkup, Waterloo, CA;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 12/58 (2006.01);
U.S. Cl.
CPC ...
H04L 63/123 (2013.01); H04L 12/583 (2013.01); H04L 12/5895 (2013.01); H04L 51/063 (2013.01); H04L 51/38 (2013.01); H04L 63/0428 (2013.01); H04L 63/0464 (2013.01); H04L 63/08 (2013.01); H04L 63/0823 (2013.01); H04L 63/12 (2013.01);
Abstract
A method of handling cryptographic information in a communication comprising body elements and attachment elements to a mobile device includes the steps of determining if the communication includes an attachment element comprising cryptographic information and converting the attachment element into a body element upon determining that the communication includes an attachment element comprising cryptographic information.