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:
Dec. 24, 2019
Filed:
Jan. 30, 2017
Applicant:
Rohm Co., Ltd., Ukyo-Ku, Kyoto, JP;
Inventor:
Shinya Kobayashi, Kyoto, JP;
Assignee:
ROHM CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H01R 24/60 (2011.01); H01R 107/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0052 (2013.01); H01R 24/60 (2013.01); H01R 2107/00 (2013.01); H02J 2007/0062 (2013.01);
Abstract
A power receiving device, which receives power from a power feed device via a removable cable, includes: a battery; a charging circuit configured to charge the battery with a bus voltage received from the power feed device via the cable; and a controller configured to communicate with the power feed device and instruct a target value of the bus voltage, wherein the controller adaptively changes the target value of the bus voltage according to a state of the power receiving device.