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    • 4. 发明专利
    • Power supplying apparatus and power supplying method
    • 电源设备和供电方法
    • JP2013165619A
    • 2013-08-22
    • JP2012028649
    • 2012-02-13
    • Sony Corpソニー株式会社
    • TAKEMURA KAZUKIHAYASHI KUNIYAWASHIRO MASANORISOMA ISAOTANAKA KAYOKOSAKO YOICHIROSERITA KAZUTOSHIHIGANO SATOSHI
    • H02J13/00G06F21/44
    • G05B13/02H04B3/54H04B2203/5441H04B2203/5445H04B2203/5454H04B2203/5491
    • PROBLEM TO BE SOLVED: To provide a power supplying apparatus capable of maintaining security and safety in power supply even when communication with an apparatus that carries out an authentication function is cut off.SOLUTION: There is provided a power supplying apparatus including a terminal electrically connected to a terminal of another apparatus, an authentication information storage unit storing information regarding authentication of the another apparatus electrically connected to the terminal, and a power supplying control unit controlling power supply to the terminal. The power supplying control unit is operable, even when communication with an authentication apparatus that authenticates the another apparatus electrically connected to the terminal is cut off, to continue supplying power to the another apparatus, operable, when an electrical connection between the another apparatus and the terminal is cut, to stop supplying power to the terminal, and operable, when another apparatus is newly and electrically connected to the terminal, to control the power supply to the terminal by way of a comparison with the information stored in the authentication information storage unit.
    • 要解决的问题:提供即使在与执行认证功能的设备的通信被切断时,也能够保持电力供应的安全性和安全性的供电装置。提供一种电力供应装置,其包括:端子电连接 存储与该终端电连接的另一装置的认证信息的认证信息存储部,以及控制向终端供电的供电控制部。 供电控制单元即使在与认证与终端电连接的另一装置的认证装置的通信被切断时也可操作,以继续向另一设备供电,当另一设备和 终端被切断,以停止向终端供电,并且当另一设备新连接到终端时可操作,通过与存储在认证信息存储单元中的信息进行比较来控制对终端的电力供应 。