公开(公告)号：US20190312677A1

公开(公告)日：2019-10-10

申请号：US16374941

申请日：2019-04-04

Applicant: Siemens Aktiengesellschaft

Inventor： Johannes Hubert ,  Marcus Lorentschk ,  Thomas Markus Meyer ,  Ales Gjerkes ,  Nico Michaelis ,  Christoph Scherr ,  Reinhard Watzenig

IPC: H04L1/00 ,  H03M13/09 ,  H04L29/06

Abstract: System and method for identifying data corruption in a data transfer over an error-proof communication link, wherein additional structure checksums are formed to secure a data structure during transfer of the data structure, where representatives are associated with the data types, and the structure checksum is formed via the representatives to provide identification of data corruption in a data transfer over an error-proof communication link between a first automation component and a second automation component in industrial control engineering.

公开(公告)号：US10979177B2

公开(公告)日：2021-04-13

申请号：US16374941

申请日：2019-04-04

Applicant: Siemens Aktiengesellschaft

Inventor： Johannes Hubert ,  Marcus Lorentschk ,  Thomas Markus Meyer ,  Ales Gjerkes ,  Nico Michaelis ,  Christoph Scherr ,  Reinhard Watzenig

IPC: H04L1/00 ,  H03M13/09 ,  H04L29/06 ,  G06F11/10 ,  H04W16/14 ,  H04W72/12 ,  H04W72/04 ,  H04W48/12 ,  H04W74/08 ,  H04L5/00

Abstract: System and method for identifying data corruption in a data transfer over an error-proof communication link, wherein additional structure checksums are formed to secure a data structure during transfer of the data structure, where representatives are associated with the data types, and the structure checksum is formed via the representatives to provide identification of data corruption in a data transfer over an error-proof communication link between a first automation component and a second automation component in industrial control engineering.