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:
Jun. 14, 2022
Filed:
May. 31, 2019
Siemens Mobility Gmbh, Munich, DE;
SIEMENS MOBILITY GMBH, Munich, DE;
Abstract
A method and a system for fault-correcting transfer of a dataset from a first network into a second network via a unidirectional communication unit, the receiving apparatus having a limited computing and main memory capacity is provided. The dataset is divided into partial datasets and are each coded by adding at least one correction mark. The marks and correction marks are decoded repeatedly in the second network, wherein marks and correction marks associated with a first encoded partial dataset are stored in a main memory, marks and correction marks associated with other encoded partial datasets are buffered in a background memory, and the first coded partial dataset is decoded, and then the previously received marks and/or correction marks of one of the other coded partial datasets are shifted from the background memory into the main memory. The dataset is reproduced from the decoded partial datasets in the second network.