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:
May. 26, 2015
Filed:
Jul. 03, 2013
Applicant:
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Inventors:
Taryl J. Jasper, South Euclid, OH (US);
Michael B. Miller, West Allis, WI (US);
Robert A. Brandt, Menomonee Falls, WI (US);
Assignee:
ROCKWELL AUTOMATION TECHNOLOGIES, INC., Mayfield Heights, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); G06F 21/34 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/34 (2013.01); H04L 63/0853 (2013.01);
Abstract
Systems and/or methods are described relating to a security model that provides interoperability with foreign security domains while remaining scalable to small embedded devices. A security token service is provided, which is configured to issue, renew, and/or validate security tokens in response to a token request. A communication protocol, corresponding message structures, and the security tokens are defined in accordance with protocol buffer definitions.