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:
Apr. 16, 2024
Filed:
Aug. 01, 2018
Siemens Aktiengesellschaft, Munich, DE;
Michael Kirchner, Munich, DE;
Benedikt Vamos, Neubiberg, DE;
Siemens Aktiengesellschaft, Munich, DE;
Abstract
Provided are methods and apparatuses for hardening a communication device, which methods and apparatuses make it possible to identify a use of at least one port, by which port a request is submitted to the communication device by a message, and to output a signal for blocking the at least one port if, after a specifiable time period, either the use of the port in question is detected as low or no use of the port in question is detected. Embodiments can be used to harden communication devices in a production line, in a hospital and/or in a power supply network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile