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.

Date of Patent:
Dec. 29, 2015

Filed:

Feb. 10, 2012
Applicants:

Ryosuke Kuribayashi, Tokyo, JP;

Hitoshi Yano, Tokyo, JP;

Koji Kudo, Tokyo, JP;

Kazuhiko Ogimoto, Tokyo, JP;

Kazuto Kataoka, Tokyo, JP;

Takashi Ikegami, Tokyo, JP;

Inventors:

Ryosuke Kuribayashi, Tokyo, JP;

Hitoshi Yano, Tokyo, JP;

Koji Kudo, Tokyo, JP;

Kazuhiko Ogimoto, Tokyo, JP;

Kazuto Kataoka, Tokyo, JP;

Takashi Ikegami, Tokyo, JP;

Assignees:

NEC Corporation, Tokyo, JP;

The University of Tokyo, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); B60L 11/18 (2006.01); H01M 10/44 (2006.01); H02J 3/14 (2006.01); H02J 7/02 (2006.01);
U.S. Cl.
CPC ...
B60L 11/1809 (2013.01); B60L 11/184 (2013.01); B60L 11/185 (2013.01); B60L 11/1824 (2013.01); B60L 11/1842 (2013.01); B60L 11/1844 (2013.01); B60L 11/1846 (2013.01); B60L 11/1848 (2013.01); H01M 10/44 (2013.01); H02J 3/14 (2013.01); H02J 7/0027 (2013.01); B60L 2230/40 (2013.01); B60L 2240/72 (2013.01); B60L 2240/80 (2013.01); H01M 2220/20 (2013.01); H02J 7/02 (2013.01); Y02E 60/721 (2013.01); Y02T 10/7005 (2013.01); Y02T 10/7055 (2013.01); Y02T 10/7088 (2013.01); Y02T 10/7291 (2013.01); Y02T 90/121 (2013.01); Y02T 90/128 (2013.01); Y02T 90/14 (2013.01); Y02T 90/163 (2013.01); Y02T 90/168 (2013.01); Y02T 90/169 (2013.01); Y04S 10/126 (2013.01); Y04S 30/12 (2013.01); Y04S 30/14 (2013.01);
Abstract

A charging control system that controls charging of an automobile that uses electric power as motive power include a receiving unit that receives electric power demands from an electric power supplier side; and a control unit that controls charging on and off of the automobile. The control unit changes a ratio of a charging-on duration and a charging-off duration in each duration in allowable charging durations for the automobile according to changes of the electric power demands over time.


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