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:
May. 23, 2023
Filed:
Jul. 22, 2021
Applicant:
Blackberry Limited, Waterloo, CA;
Inventors:
Jan Hendrik Lucas Bakker, Fort Worth, TX (US);
Adrian Buckley, Tracy, CA (US);
Andrew Michael Allen, Hallandale Beach, FL (US);
Assignee:
BlackBerry Limited, Waterloo, CA;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04L 65/1073 (2022.01); H04L 69/40 (2022.01); H04L 9/40 (2022.01); H04W 12/10 (2021.01); H04L 65/403 (2022.01); H04L 65/611 (2022.01); H04L 65/1104 (2022.01); H04L 65/1016 (2022.01); H04L 69/22 (2022.01); H04L 67/1095 (2022.01); G06F 11/20 (2006.01); G06F 3/12 (2006.01); H04L 9/08 (2006.01); H04L 51/212 (2022.01); H04L 65/1101 (2022.01); H04L 101/385 (2022.01);
U.S. Cl.
CPC ...
H04L 65/1073 (2013.01); H04L 63/126 (2013.01); H04L 65/1016 (2013.01); H04L 65/1104 (2022.05); H04L 65/403 (2013.01); H04L 65/611 (2022.05); H04L 69/22 (2013.01); H04L 69/40 (2013.01); H04W 12/10 (2013.01); G06F 3/1203 (2013.01); G06F 11/2007 (2013.01); H04L 9/083 (2013.01); H04L 51/212 (2022.05); H04L 65/1101 (2022.05); H04L 67/1095 (2013.01); H04L 2101/385 (2022.05);
Abstract
A method for performing initial registration is provided. The method includes receiving a server timeout message, the server timeout message including at least a field set to a value equal to a value received during a first registration. The method further includes initiating restoration procedures by performing an initial registration.