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:
Nov. 18, 2014
Filed:
Aug. 28, 2008
Applicants:
Rainer Falk, Erding, DE;
Florian Kohlmayer, Sarnberg, DE;
Andreas Köpf, München, DE;
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B 19/00 (2006.01); G06F 17/30 (2006.01); G05B 15/02 (2006.01); G06F 7/04 (2006.01); G05B 19/042 (2006.01);
U.S. Cl.
CPC ...
G05B 19/042 (2013.01); G05B 2219/24159 (2013.01);
Abstract
In a method for the access control to an automation unit (), access rights predetermined by the access control are dependant on the operating state of the automation unit (), wherein at least during an emergency, expanded access rights in relation to normal operation are granted independently of the access rights during normal operation.