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. 29, 2020
Filed:
Feb. 06, 2020
Applicant:
T-mobile Usa, Inc., Bellevue, WA (US);
Inventors:
Umair Rehmat, Redmond, WA (US);
Shujaur Rehman Mufti, Snoqualmie, WA (US);
Khurram Ahmad Mirza, Bellevue, WA (US);
Assignee:
T-Mobile USA, Inc., Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 68/12 (2009.01); H04W 88/06 (2009.01); H04W 60/00 (2009.01);
U.S. Cl.
CPC ...
H04L 65/1073 (2013.01); H04L 65/1016 (2013.01); H04W 60/005 (2013.01); H04W 68/12 (2013.01); H04W 88/06 (2013.01);
Abstract
Systems and methods for modifying a challenge requirement for user equipment registrations are described herein. The systems and methods enable a registrar of a network to modify a user equipment to reconfigure the user equipment to perform an initial registration, whereby the user equipment waits for a challenge from the network, rather than a refresh registration.