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. 11, 2025
Filed:
Jun. 08, 2022
Siemens Aktiengesellschaft, Munich, DE;
Martin Wimmer, Neubiberg, DE;
Rainer Falk, Erding, DE;
Stefan Seltzsam, Aying, DE;
Sebastian Ries, Aschheim, DE;
SIEMENS AKTIENGESELLSCHAFT, Munich, DE;
Abstract
A method for checking a license for the usage of at least one performance property in an Internet of things device, is provided, having the steps of —ascertaining at least one license condition for the usage of the performance property of the IoT device by at least one attribute contained in a license identifier, —transmitting and storing the license identifier, —checking the license condition by a) generating a pseudo-access which is assigned to the performance property using a pseudo-holding unit and b) checking an authorization for the pseudo-access by checking the attribute of the license identifier using a verification unit, and —activating the at least one performance property if the pseudo-access is confirmed, wherein the license identifier, the pseudo-holding unit, and the verification unit are designed based on a specification for verifiable credentials.