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:
Feb. 15, 2022
Filed:
Sep. 06, 2018
Siemens Mobility Gmbh, Munich, DE;
Frank Aust, Salzgitter, DE;
Matthias Seifert, Buchholz, DE;
Siemens Mobility GmbH, Munich, DE;
Abstract
A device for unidirectional transmission of data from first to second networks includes a network TAP reading data from a first subscriber of the first network to the first network and outputting read data to a second subscriber of the second network. A testing device for freedom from errors of read data includes a processor testing the read data for freedom from errors and a first digital output for a digital signal. The processor actuates the first digital output depending on the test of the read data such that the digital output outputs a first digital signal depending on the result of the test of the read data to form a feedback channel to the first subscriber by the output first digital signal to indicate the result of the test of the read data to the first subscriber. A corresponding method, network system and computer program are also provided.