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:
Nov. 19, 2019
Filed:
Oct. 17, 2016
Applicant:
Hitachi Automotive Systems, Ltd., Hitachinaka-shi, Ibaraki, JP;
Inventors:
Kenichi Osada, Ibaraki, JP;
Kenichi Kurosawa, Ibaraki, JP;
Assignee:
HITACHI AUTOMOTIVE SYSTEMS, LTD., Hitachinaka-Shi, Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/46 (2006.01); H04L 12/40 (2006.01);
U.S. Cl.
CPC ...
H04L 12/4608 (2013.01); H04L 12/40006 (2013.01); H04L 12/40176 (2013.01); H04L 2012/40215 (2013.01); H04L 2012/40273 (2013.01);
Abstract
Provided are a relay device and the like with which it is possible to suppress bus signal reflections and suppress signal delays. A relay deviceA includes a signal processing and forwarding pathway Pand a bypass connection pathway P. The signal processing and forwarding pathway Pprocesses a signal received from one bus CANof a plurality of buses, and forwards the processed signal to another bus CAN. The bypass connection pathway Pconnects the one bus CANto the other bus CAN, bypassing the signal processing and forwarding pathway P