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. 30, 2013
Filed:
Nov. 23, 2010
Applicants:
Arun C. Alex, Nashua, NH (US);
Stinson Mathai, Wheaton, IL (US);
Inventors:
Arun C. Alex, Nashua, NH (US);
Stinson Mathai, Wheaton, IL (US);
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Systems and methods are provided for providing redundancy and failover for servers communicating via an authentication protocol. Mirroring is initiated at the beginning of a Diameter application session by an enhanced Diameter server, which continuously provides updates of the Diameter session to one or more peer Diameter mirror servers and thereby maintains an active mirror of the session.