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.:

US 9825621 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 21, 2017

Filed:

Feb. 02, 2016
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventor:

Tadashi Kawaguchi, Matsudo, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 7/06 (2006.01);
U.S. Cl.
CPC ...
H03K 7/06 (2013.01);
Abstract

An information processing apparatus which is capable of maintaining the amount of radiation noise from a semiconductor integrated circuit constant. A voltage value information storage unit holds information indicative of a voltage to be applied to the semiconductor integrated circuit. A sub CPU modulates a clock frequency of a clock to be supplied to the semiconductor integrated circuit with a modulation width determined based on the information held in the voltage value information storage unit and supplies the clock.


Find Patent Forward Citations

Kawaguchi, Tadashi. (2017). Information processing apparatus capable of reducing amount of radiation noise and control method therefor (U.S. Patent No. 9825621). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9825621

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