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. 28, 2015
Filed:
Sep. 28, 2010
Applicants:
Satoshi Hirata, Mie, JP;
Shuji Matsuura, Shiga, JP;
Yuji Fujita, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G05D 3/12 (2006.01); G05D 5/00 (2006.01); G05D 9/00 (2006.01); G05D 11/00 (2006.01); G05D 17/00 (2006.01); H02J 9/00 (2006.01); G05B 11/01 (2006.01); G08C 19/16 (2006.01); H02J 13/00 (2006.01); H01M 10/44 (2006.01); H01M 16/00 (2006.01); H02J 9/06 (2006.01); H02J 1/14 (2006.01); H02J 1/00 (2006.01);
U.S. Cl.
CPC ...
H02J 13/0003 (2013.01); H01M 10/44 (2013.01); H01M 16/006 (2013.01); H02J 9/061 (2013.01); H02J 2001/004 (2013.01); Y02B 90/222 (2013.01); Y02B 90/228 (2013.01); Y04S 20/12 (2013.01); Y04S 20/18 (2013.01); H02J 1/14 (2013.01); Y02B 90/14 (2013.01);
Abstract
A load control system includes: a power supply control unit for controlling a power feeding to multiple load devices; and a backup power supply unit for supplying backup power during a power failure. During a power failure, the power supply control unit supplies the power from the backup power supply unit only to a part of load devices selected among the load devices, and the load devices are devoid of communications function for communicating with the power supply control unit.