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:
Jul. 20, 2021
Filed:
Mar. 07, 2019
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Atsushi Miki, Yokkaichi, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
The value range for which an error in a digital signal can be corrected is expanded. A control unit generates characteristic information indicating the relationship between an input and an output of an A/D converter and sets a value range. The control unit, in a case in which a value indicated by a first digital signal obtained by the A/D converter converting a first analog voltage signal is within the value range, A/D converts the first analog voltage signal and generates corrected digital information on the basis of the first digital signal and characteristic information, and in a case in which a value indicated by the first digital signal is not within the value range, A/D converts the first analog voltage signal and generates corrected digital information on the basis of a second digital signal obtained by the A/D converter converting the second analog voltage signal and characteristic information.