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:
Sep. 03, 2021
Siemens Aktiengesellschaft, Munich, DE;
Karl-Hermann Witte, Fürth, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
A method, a device and computer program for recording a plurality of events in an encoded tracer variable in a security-oriented computer program, wherein each event is recorded as a value in the encoded tracer variable, where in order to simultaneously record multiple events from the values for the events, a total value is first calculated which is then recorded in the encoded tracer variable, such that multiple independent consistency criteria can be advantageously processed simultaneously to detect and propagate errors or other events and such that by virtue of the simultaneous processing, many dynamic effects are prevented during the detection and propagation of errors/events, thus allowing for the necessary reduced complexity of security programs.