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. 29, 2016
Filed:
Feb. 16, 2016
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Masaya Kibune, Santa Clara, CA (US);
Sanroku Tsukamoto, Setagaya, JP;
FUJITSU LIMITED, Kawasak, JP;
Abstract
An A/D converter includes an A/D conversion unit, a histogram generation-storage unit, and a control unit. The A/D conversion unit is configured to receive an input voltage, perform an analog-to-digital conversion, and output digital data, and the histogram generation-storage unit is configured to receive the digital data, generate a histogram for a waveform of the input voltage, and store the generated histogram therein. The control unit is configured to control an analog-to-digital conversion characteristics of the A/D conversion unit, based on the histogram stored in the histogram generation-storage unit.