| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power supply technology capable of supplying power to a device of a power supply object without taking time and labor of a user. <P>SOLUTION: An electronic device includes: a port capable of connecting an external device; a power feeding circuit capable of supplying power to the external device connected to the port; storage means for storing setting information for power supply of respective parts of the present device, for switching to the state capable of charging the external device; and power supply control means for supplying the power to the respective parts and the power feeding circuit of the present device on the basis of the setting information in order to supply the power to the external device when the present device is shifted to a non-operable state. <P>COPYRIGHT: (C)2013,JPO&INPIT |
