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 9252607 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 02, 2016

Filed:

Jul. 23, 2012
Applicant:

Atsumi Okamoto, Osaka, JP;

Inventor:

Atsumi Okamoto, Osaka, JP;

Assignee:

KYOCERA Corporation, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 7/04 (2006.01); H02J 7/16 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0029 (2013.01); H02J 7/0047 (2013.01); H02J 7/0081 (2013.01); H02J 7/0091 (2013.01); H02J 7/0093 (2013.01); H02J 2007/004 (2013.01); H02J 2007/0037 (2013.01); H02J 2007/0039 (2013.01); H02J 2007/0049 (2013.01);
Abstract

A communication terminal having a secondary battery and configured to control charge of the secondary battery, a charge control program, and a charge control method of the communication terminal are provided. The communication terminal includes a first detection unit configured to detect a temperature, a second detection unit configured to detect a transmission power of an electric wave, a charge unit configured to perform intermittent charge to the secondary battery, and a change unit configured to change a duty ratio of the intermittent charge by the charge unit based on the temperature detected by the first detection unit and the transmission power detected by the second detection unit.


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