发明名称 Electronic apparatus, control method of electronic apparatus, and storage medium
摘要 An electronic apparatus includes a connection unit for connecting a first power supply device, a power receiving unit for receiving power from a second power supply device wirelessly. The electronic apparatus selects either the first power supply device or the second power supply device based on the power supply capacity of the first power supply device.
申请公布号 US9425645(B2) 申请公布日期 2016.08.23
申请号 US201313761060 申请日期 2013.02.06
申请人 CANON KABUSHIKI KAISHA 发明人 Fukaya Yudai
分类号 H02J7/00;H02J7/04;H02J7/02;H02J5/00 主分类号 H02J7/00
代理机构 Canon USA, Inc. IP Division 代理人 Canon USA, Inc. IP Division
主权项 1. An electronic apparatus comprising: a connection unit configured to connect to a first power supply device via a universal serial bus (USB); a power receiving unit configured to receive power from a second power supply device wirelessly; a selection unit configured to select a power supply device from the first power supply device and the second power supply device based on a power supply capacity of the first power supply device, the power supply capacity including at least a low capacity and a high capacity; and a control unit that performs a predetermined process using power received from the selected power supply device, wherein the predetermined process includes a process for charging a battery connected to the electronic apparatus, wherein, in a case where the first power supply device has been selected and the second power supply device becomes available for supplying power wirelessly, the selection unit selects the first power supply device as the power supply device if the power supply capacity corresponds to the high capacity.
地址 Tokyo JP
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