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:
Nov. 21, 2017
Filed:
Jan. 29, 2013
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Yudai Fukaya, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 4/00 (2006.01); H02J 17/00 (2006.01); H02J 7/02 (2016.01); H02J 7/00 (2006.01); H02J 5/00 (2016.01); H02J 7/04 (2006.01);
U.S. Cl.
CPC ...
H02J 4/00 (2013.01); H02J 7/0036 (2013.01); H02J 7/025 (2013.01); H02J 17/00 (2013.01); H02J 5/005 (2013.01); H02J 7/044 (2013.01); H02J 2007/0062 (2013.01); H02J 2007/0096 (2013.01); Y10T 307/391 (2015.04); Y10T 307/696 (2015.04);
Abstract
A power supply device includes a power supply unit that wirelessly supplies power, a communication unit that communicates with an electronic device, and a control unit that controls the communication unit to transmit a predetermined data to the electronic device based on whether or not the electronic device is connected to an external device supplying power to the electronic device.