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:
Dec. 31, 2019
Filed:
Jun. 01, 2015
Fujitsu Technology Solutions Intellectual Property Gmbh, München, DE;
Heinz-Josef Claes, Ronneburg, DE;
Abstract
A method communicates between secured computer systems in a computer network infrastructure. Data packets are transmitted between a plurality from a group of processing computer systems, wherein such a transmission is performed by at least one broker computer system. The data packets are advantageously routed via at least one relay system connected upstream or downstream of the broker computer system in a transmission path of the data packets. All from the group of processing computer systems keep predetermined network ports at least temporarily closed so that access to a respective processing computer system via a network by the network ports is prevented. The relay system keeps predetermined network ports closed at least to the broker computer system, which has the relay system connected downstream so that access to the relay system via a network by the network ports is prevented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile