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:
Apr. 11, 2017
Filed:
Jan. 23, 2015
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventor:
Toshihiro Miyamoto, Machida, JP;
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02M 3/335 (2006.01); H02M 7/00 (2006.01); H02M 7/757 (2006.01); H02M 1/32 (2007.01);
U.S. Cl.
CPC ...
H02M 3/33507 (2013.01); H02M 2001/327 (2013.01);
Abstract
A power supply circuit includes: an environment detecting circuit which detects an installation environment; and a voltage control circuit which makes a report of a power supply capability by performing fluctuation control of an output voltage in response to detection information of the environment detecting circuit.