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:
Jun. 06, 2017
Filed:
Nov. 13, 2015
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Arun C. Alex, Nashua, NH (US);
Stinson Mathai, Wheaton, IL (US);
Aeneas Dodd-Noble, Andover, MA (US);
Assignee:
CISCO TECHNOLOGY, INC., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 74/00 (2009.01); H04W 72/12 (2009.01); H04W 76/02 (2009.01); H04L 12/54 (2013.01); H04W 12/06 (2009.01); H04L 29/12 (2006.01); H04W 28/08 (2009.01); H04L 29/06 (2006.01); H04W 12/02 (2009.01); H04W 88/06 (2009.01); H04W 88/16 (2009.01);
U.S. Cl.
CPC ...
H04W 74/00 (2013.01); H04L 12/5692 (2013.01); H04L 61/2007 (2013.01); H04W 12/06 (2013.01); H04W 72/1215 (2013.01); H04W 76/022 (2013.01); H04W 76/025 (2013.01); H04L 63/304 (2013.01); H04W 12/02 (2013.01); H04W 28/08 (2013.01); H04W 88/06 (2013.01); H04W 88/16 (2013.01);
Abstract
Systems and method are provided that allow a mobile device to communicate over multiple access technologies at the same time, including a cellular access technology, such as LTE, and via an untrusted WLAN access. The untrusted access is initiated via internet key exchange. The mobile device uses the same IP address over both access technologies.