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:
Sep. 03, 2013
Filed:
Mar. 31, 2011
Applicants:
James P. Knauft, Warrenville, IL (US);
Omar H. Salvador, Wheaton, IL (US);
Ranga P. Tota, Naperville, IL (US);
Inventors:
James P. Knauft, Warrenville, IL (US);
Omar H. Salvador, Wheaton, IL (US);
Ranga P. Tota, Naperville, IL (US);
Assignee:
Alcatel Lucent, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/00 (2009.01);
U.S. Cl.
CPC ...
Abstract
A method, in one example, comprising the steps of receiving a tracking area identifier indicating a tracking area where a user equipment (UE) is located, and updating a current tracking area of the UE based on whether the tracking area identifier indicates that the UE is currently in a previously visited tracking area.