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. 21, 2020
Filed:
Apr. 18, 2016
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Shu-Lin Chen, Kanata, CA;
Reguina Bouianovskaia, Nepean, CA;
Michael Eoin Buckley, Grayslake, IL (US);
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 15/16 (2006.01); G06F 7/04 (2006.01); H04W 4/14 (2009.01); H04W 12/06 (2009.01); H04W 12/04 (2009.01); H04W 12/10 (2009.01); H04W 12/12 (2009.01); H04W 4/12 (2009.01);
U.S. Cl.
CPC ...
H04L 63/08 (2013.01); H04L 63/06 (2013.01); H04L 63/0823 (2013.01); H04L 63/1466 (2013.01); H04W 4/14 (2013.01); H04W 12/04 (2013.01); H04W 12/06 (2013.01); H04W 12/10 (2013.01); H04W 12/1208 (2019.01); H04W 4/12 (2013.01);
Abstract
Systems, methods, and software can be used to share content. In some aspects, a message is received at an electronic device from a sender. A first type 0 short message service (SMS) message is sent, from the electronic device to the sender. The first type 0 SMS message indicates an authentication request for the message. A second type 0 SMS message is received at the electronic device. The second type 0 SMS message indicates that the message is authenticated.