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. 30, 2016
Filed:
Nov. 09, 2011
Naoki Matsushita, Nagoya, JP;
Naoki Matsushita, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Provided are an electronic control device and a microcomputer control method not only enabling smooth transmission and reception of signals by using a plurality of microcomputers but also capable of achieving, with a simpler configuration, reduction of power consumed by the microcomputers. As a mode for reducing power consumption, the electronic control device brings microcomputers from which a sleep request has been issued into a sleep state. The electronic control device is equipped with a low power consumption mode for bringing a communication bus driver into the sleep state after all microcomputers constituting the electronic control device have been transferred into the sleep state.