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:
Mar. 11, 2025
Filed:
Aug. 28, 2020
Siemens Aktiengesellschaft, Munich, DE;
Manuel Schlemelch, Erlangen, DE;
Florian Ersch, Plainsboro, NJ (US);
Hartmut Ludwig, West Windsor, NJ (US);
Abstract
Current approaches to integrating industrial ecosystems, for instance integrating automation functions across different vendors of programmable logic controllers (PLCs), lack efficiencies and capabilities. In an example aspect, a consumer, for instance a PLC, can poll PLCs for an automation function. In response to the polling, a first PLC that includes a memory defining a plurality of dedicated memory areas, can retrieve an interface from a registry memory area that stores information concerning available interfaces in a provider memory area of the plurality of dedicated memory areas, such that the consumer discovers the interface. The consumer can bind to the interface so as to establish a connection between the consumer and the first PLC at runtime of the automation function. In some cases, the plurality of dedicated memory areas further defines a consumer memory area. The first PLC can track available interfaces associated with the first PLC in the registry memory area of the plurality of dedicated memory areas.