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:
Aug. 28, 2018
Filed:
Jul. 30, 2013
Mitsubishi Electric Corporation, Tokyo, JP;
Takato Hirano, Tokyo, JP;
Nori Matsuda, Tokyo, JP;
Kazuhiro Kusunoki, Tokyo, JP;
Akihiro Miura, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A data generation devicetransmits communication data bound for a data receiving devicefrom a transmission unit, and a monitoring devicereceives the communication data. The monitoring devicerequests retransmission of the communication data to the data generation device, and the data generation deviceretransmits the communication data from a retransmission unit being different from the transmission unit. The monitoring devicereceives retransmission data retransmitted from the retransmission unit, compares the communication data with the retransmission data. If the communication data and the retransmission data are identical, the monitoring devicetransmits the communication data to the data receiving device. If the communication data and the retransmission data are not identical, the monitoring devicetransmits a message which notifies that the communication data and the retransmission data are not identical to the data generation device