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 9502914 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 22, 2016

Filed:

Oct. 31, 2014
Applicant:

Chicony Power Technology Co., Ltd., New Taipei, TW;

Inventors:

Huang-Ying Chen, New Taipei, TW;

Ming-Ho Huang, New Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 7/0052 (2013.01); H02J 7/007 (2013.01); H02J 7/025 (2013.01); H02J 50/10 (2016.02); H02J 7/0042 (2013.01); H02J 2007/0062 (2013.01);
Abstract

A charging apparatus for recognizing an adaptor is applied to an alternating current to direct current adaptor. The charging apparatus includes an input side universal serial bus interface, a data voltage detection unit, a microcontroller and a first charging power output unit. The data voltage detection unit detects a kind of the alternating current to direct current adaptor. The microcontroller determines an overall output charging power of the charging apparatus according to the kind of the alternating current to direct current adaptor. The microcontroller is configured to control the first charging power output unit to output the overall output charging power to a first battery.


Find Patent Forward Citations

Chen, Huang-Ying. (2016). Charging apparatus for recognizing adaptor and charging method for recognizing adaptor (U.S. Patent No. 9502914). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9502914

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