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:
May. 01, 2018
Filed:
Jun. 17, 2015
Applicant:
Kabushiki Kaisha Toshiba, Minato-ku, Tokyo, JP;
Inventors:
Isamu Uchiyama, Ome Tokyo, JP;
Ryuhei Yokota, Tachikawa Tokyo, JP;
Assignee:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G06F 1/26 (2006.01);
U.S. Cl.
CPC ...
G06F 1/266 (2013.01); H02J 7/0052 (2013.01); H02J 7/0054 (2013.01); H02J 2007/0062 (2013.01);
Abstract
According to one embodiment, an electronic device includes a power supply, a port and a circuit. The port is configured to connect with an external device. The circuit is configured to control the power supply to supply a first voltage to the external device connected with the port if a system status of the electronic device is not a power-saving status, and to supply a second voltage different from the first voltage to the external device if the system status of the electronic device is the power-saving status.