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. 25, 2018
Filed:
Feb. 25, 2016
Nec Corporation, Minato-ku, Tokyo, JP;
Shinya Oda, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
A controller includes a pseudo device circuit connected to a target device with a bus and a reset line, the pseudo device circuit acquiring from the bus an instruction input to the target device and a response to the instruction input, predicting a response of the target device to the instruction acquired, and outputting a fault report when a difference is detected between a predicted response and an acquired response, and outputting a reset signal to the reset line; and a master circuit connected to the target device with the bus, the master circuit transmitting the instruction to the target device through the bus, and performing initial setting of the target device based on the fault report from the pseudo device circuit.