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. 17, 2018
Filed:
Mar. 08, 2016
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Ichiro Kumata, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K 19/096 (2006.01); G06F 1/04 (2006.01); G06F 1/32 (2006.01); G06F 9/38 (2018.01); H03K 3/037 (2006.01);
U.S. Cl.
CPC ...
G06F 1/04 (2013.01); G06F 1/32 (2013.01); G06F 9/38 (2013.01); H03K 3/037 (2013.01); H03K 19/096 (2013.01);
Abstract
A control circuit of power gating of the present disclosure includes a control section that controls whether to perform power gating depending on a level of a clock signal for a logic circuit supplied with a power supply voltage through a power switch transistor, on the basis of a clock frequency of the clock signal.