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. 27, 2012
Filed:
Oct. 15, 2010
Jens Sachs, Petershagen, DE;
Holger Buttner, Berlin, DE;
Dirk Janssen, Verl, DE;
Guido Beckmann, Verl, DE;
Jens Sachs, Petershagen, DE;
Holger Buttner, Berlin, DE;
Dirk Janssen, Verl, DE;
Guido Beckmann, Verl, DE;
Beckhoff Automation GmbH, Verl, DE;
Abstract
In order to operate a safety control in an automation network having a master subscriber which implements the safety control, the safety control is assigned an identifier. When loading the safety control, the master subscriber checks whether the stored identifier in the safety master subscriber matches the identifier calculated form the safety control, and the automation network changes to a safe state if it is determined that the identifier differs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile