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:
Apr. 18, 2017
Filed:
Jul. 10, 2002
Applicants:
Herbert A. Little, Waterloo, CA;
Michael G. Kirkup, Kingston, CA;
Inventors:
Herbert A. Little, Waterloo, CA;
Michael G. Kirkup, Kingston, CA;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 17/30 (2006.01); H04L 9/08 (2006.01); G06F 21/60 (2013.01); H04L 12/58 (2006.01); H04W 12/02 (2009.01); H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04W 74/00 (2009.01);
U.S. Cl.
CPC ...
H04L 9/0825 (2013.01); G06F 21/606 (2013.01); H04L 9/3247 (2013.01); H04L 51/38 (2013.01); H04L 63/0428 (2013.01); H04L 63/062 (2013.01); H04L 63/123 (2013.01); H04W 12/02 (2013.01); H04L 63/02 (2013.01); H04L 63/168 (2013.01); H04L 2209/60 (2013.01); H04L 2209/80 (2013.01); H04W 74/00 (2013.01);
Abstract
A method and system are provided for processing encrypted messages at a mobile device. A mobile device receives an encrypted message that comprises encrypted content as well as encryption information for accessing the encrypted content. At the mobile device, the encryption accessing information is obtained and stored to memory. The encryption accessing information is retrieved from memory in order to decrypt the encrypted content when the encrypted message is subsequently accessed.