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:
Sep. 24, 2024
Filed:
Oct. 19, 2020
Nissan Motor Co., Ltd., Kanagawa, JP;
Kiyoshi Natori, Kanagawa, JP;
Takashi Matsumoto, Kanagawa, JP;
Nissan Motor Co., Ltd., Kanagawa, JP;
Abstract
A CGW () connected to a first communication network () and a fifth communication network (). The second communication network uses a communication protocol different from a communication protocol of the first communication network (). The CGW () receives, from the first communication network (), CAN frames each including a data field storing control information (CD) to be transmitted from the first communication network () to a second communication network (), a CAN ID for identifying the control information (CD), and an error detection code (EC) stored in the data field and calculated on the basis of the control information (CD) and the CAN ID. The CGW () generates an FD frame including a data field storing the CAN frames and a CAN FD ID indicating that the CAN frames are stored in the data field, and transmits the generated FD frame to the fifth communication network ().