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. 17, 2018
Filed:
Mar. 10, 2016
Siemens Aktiengesellschaft, Munich, DE;
Dong Wei, Edison, NJ (US);
Leandro Pfleger de Aguiar, Lawrenceville, NJ (US);
Arquimedes Martinez Canedo, Plainsboro, NJ (US);
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A system for threat detection in an industrial production environment comprises a programmable logic controller. This programmable logic controller includes a process image updated according to a scan cycle with process data associated with one or more field devices, a program configured to operate the one or more field devices using the process data, and one or more function blocks. These function blocks are configured to monitor the process data in the process image during each scan cycle, and identify a possible cyberattack based on the process data.