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:
Mar. 07, 2017
Filed:
Jul. 07, 2014
Applicant:
Alcatel-lucent Usa Inc., Murray Hill, NJ (US);
Inventors:
Semyon B. Mizikovsky, Murray Hill, NJ (US);
Suresh P. Nair, Murray Hill, NJ (US);
Assignee:
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 9/32 (2006.01); H04W 12/06 (2009.01);
U.S. Cl.
CPC ...
H04L 63/061 (2013.01); H04L 63/0807 (2013.01); H04W 12/06 (2013.01);
Abstract
A mobility management entity (MME) receives a request for a key to establish a security context for communication between a base station and a user equipment in response to the user equipment requesting connectionless service with the base station. In response to receiving the request, the MME transmits a cookie to identify the security context stored by the base station.