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Patent Searching and Data


Title:
CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/204130
Kind Code:
A1
Abstract:
Provided is a charging system capable of charging multiple electrical devices with power supply equipment having a relatively small capacity. The charging system (10) charges a charging target group (200) including multiple electronic devices that are each provided with a secondary battery (21) and that are stacked in a line. A first acquisition unit (111) acquires, from each of the multiple electronic devices, battery information about the residual capacity of the secondary battery (21) of the electronic device. A second acquisition unit (112) acquires, from each of the multiple electronic devices, positional information about the position of the electronic device in the charging target group (200). A determination unit (113) determines, from the battery information and the positional information, an order of priority for the multiple electronic devices on the basis of a determination condition. A charging control unit (114) controls charging of each of the multiple electronic devices such that the multiple electronic devices are charged according to the order of priority.

Inventors:
MATSUKAWA, Yoshihiko
KAWAMOTO, Akira
KODA, Hiroyuki
AMEMURA, Tatsuaki
Application Number:
JP2017/018945
Publication Date:
November 30, 2017
Filing Date:
May 22, 2017
Export Citation:
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Assignee:
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD. (1-61, Shiromi 2-chome Chuo-ku, Osaka-sh, Osaka 07, 〒5406207, JP)
International Classes:
H02J7/02; H02J7/00; G07G1/00
Domestic Patent References:
WO2012036024A12012-03-22
Foreign References:
JP2001334940A2001-12-04
JPH1031696A1998-02-03
JP2009217364A2009-09-24
JP2015119572A2015-06-25
Attorney, Agent or Firm:
HOKUTO PATENT ATTORNEYS OFFICE (Umeda Square Bldg, 9F. 1-12-17, Umeda, Kita-ku, Osaka-sh, Osaka 01, 〒5300001, JP)
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