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:
Jul. 09, 2019
Filed:
May. 09, 2017
Applicant:
At&t Intellectual Property I, L.p., Atlanta, GA (US);
Inventors:
Jayanta Das, Morganville, NJ (US);
Vandana S. Chakravarti, Marlboro, NJ (US);
Vimal Patel, Morganville, NJ (US);
Glenn Petry, Albertson, NY (US);
Feza H. Buyukdura, Fairview, TX (US);
James Ibezim, Wayside, NJ (US);
Assignee:
AT&T Intellectual Property I, L.P., Atlanta, GA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04W 36/30 (2009.01); H04W 60/00 (2009.01); H04W 4/02 (2018.01); H04W 60/04 (2009.01); H04L 29/06 (2006.01); H04W 76/15 (2018.01); H04W 36/14 (2009.01); H04L 29/08 (2006.01); H04W 88/06 (2009.01); H04W 84/12 (2009.01); H04W 92/18 (2009.01);
U.S. Cl.
CPC ...
H04W 60/005 (2013.01); H04L 65/1016 (2013.01); H04L 65/1069 (2013.01); H04L 65/1073 (2013.01); H04L 65/1086 (2013.01); H04L 67/148 (2013.01); H04W 4/02 (2013.01); H04W 36/14 (2013.01); H04W 60/04 (2013.01); H04W 76/15 (2018.02); H04L 65/1096 (2013.01); H04W 84/12 (2013.01); H04W 88/06 (2013.01); H04W 92/18 (2013.01);
Abstract
A device performs registering with a first access network to generate a first registration, detecting a triggering event, and registering with a second access network to generate a second registration while maintaining the first registration with the first access network. Other embodiments are disclosed.