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:
Jan. 21, 2020
Filed:
Sep. 28, 2015
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Piotr Konrad Tysowski, Waterloo, CA;
Andrey Feldman, Hamilton, CA;
Assignee:
BlackBerry Limited, Waterloo, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
H04W 28/02 (2009.01); H04L 12/58 (2006.01); G06Q 10/10 (2012.01); H04W 24/08 (2009.01);
U.S. Cl.
CPC ...
H04W 28/0268 (2013.01); G06Q 10/10 (2013.01); G06Q 10/107 (2013.01); H04L 51/06 (2013.01); H04L 51/12 (2013.01); H04L 51/14 (2013.01); H04L 51/20 (2013.01); H04L 51/22 (2013.01); H04W 24/08 (2013.01); H04L 51/26 (2013.01);
Abstract
A mobile communication device, computer readable storage medium, and method for determining whether to download a full instance of an email. The mobile communication device determines a change in quality of service of wireless communication, and sends a request to completely download from an email server a full instance of an email, based on the mobile communication device determining that the change in quality of service of wireless communication indicates the mobile communication device is entering a poor wireless coverage area.