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Title:
バッテリ装置、制御方法、及び電動車両
Document Type and Number:
Japanese Patent JP5741222
Kind Code:
B2
Abstract:
This technology relates to a battery device, a control method, and an electric vehicle capable of providing a highly secure anti-theft function. A battery outputs DC power through a power line, a reader/writer communicates by outputting a high-frequency signal through the power line to read authentication information of an electronic device when the electronic device is connected to the battery through the power line, a microcomputer stores the read authentication information and controls the battery when first connection to the electronic device is performed, and performs an authentication process of the electronic device based on the read authentication information and the authentication information stored in the first connection and controls the battery according to a result of the authentication process of the electronic device when second or subsequent connection to the electronic device is performed. This technology may be applied to the battery device mounted on a power-assisted bicycle, for example.

Inventors:
Takemura Kazumi
Kenjo Washiro
Soma Isao
Application Number:
JP2011122194A
Publication Date:
July 01, 2015
Filing Date:
May 31, 2011
Export Citation:
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Assignee:
ソニー株式会社
International Classes:
B62H5/00; B60L3/00; B62M6/90; E05B49/00; E05B83/00; H01M2/10; H01M10/44; H02J7/00
Domestic Patent References:
JP2000142514A
JP2006321452A
JP2000164185A
JP2010274751A
JP2007236173A
JP2010081722A
JP2009248662A
JP2010142001A
Attorney, Agent or Firm:
Yoshio Inamoto
Takashi Nishikawa



 
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