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.:

US 10601240 B1

Date of Patent:

Mar. 24, 2020

Filed:

May. 13, 2016

Control device, electronic apparatus, and contactless power transmission system

Applicant:

Seiko Epson Corporation, Tokyo, JP;

Inventor:

Kota Onishi, Shiojiri, JP;

Assignee:

SEIKO EPSON CORPORATION, Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Robert Grant

Int. Cl.

CPC ...

H02J 50/10 (2016.01); H02J 7/02 (2016.01); H02J 50/80 (2016.01); H02J 1/00 (2006.01); H01M 10/44 (2006.01); H02J 7/00 (2006.01); H02J 50/12 (2016.01); H02M 7/217 (2006.01); H02J 7/34 (2006.01);

U.S. Cl.

CPC ...

H02J 7/025 (2013.01); H01M 10/44 (2013.01); H02J 1/00 (2013.01); H02J 7/00 (2013.01); H02J 7/0068 (2013.01); H02J 7/0072 (2013.01); H02J 50/10 (2016.02); H02J 50/12 (2016.02); H02J 50/80 (2016.02); H02M 7/217 (2013.01); H02J 7/345 (2013.01);

Abstract

A control device, an electronic apparatus, a contactless power transmission system, and the like that can suppress deterioration in battery characteristics caused by recharging and realize power saving or the like. A control device on a power receiving side in a contactless power transmission system including a power transmitting device and a power receiving device includes: a charging unit that charges a battery based on power received by a power receiving unit that receives power from the power transmitting device; a discharging unit that performs an operation of discharging the battery and supplies the power from the battery to a power supply target; and a control unit that controls the discharging unit. The control unit starts the discharging operation of the discharging unit after an output voltage (VCC) of the power receiving unit has decreased and a start-up period (TST) of the discharging operation has elapsed.

Find Patent Forward Citations

Onishi, Kota. (2020). Control device, electronic apparatus, and contactless power transmission system (U.S. Patent No. 10601240). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10601240

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