ELECTRONIC DEVICE AND POWER SUPPLY DEVICE Russian patent published in 2017 - IPC H02J7/00 

FIELD: electricity.

SUBSTANCE: electronic device comprises of a power receiving unit that performs wireless reception of power from the power supply device; the first communication unit that performs wireless communication; a connection interface that connects said electronic device and a detachable communication device. The detachable communication device includes the second communication circuit that performs wireless communication; and a control unit that (a) determines whether the connected detachable communication device has a wireless power reception function, if the connected detachable communication device and the connection interface are connected, and (b) controls the first communication unit for data transmission to notify the power supply device that the connected detachable communication device does not have the wireless power reception function if the connected detachable communication device does not have the wireless power reception function.

EFFECT: elimination of negative effects of the wireless communication device, connected to the electronic device on the wireless power supply to the electronic device.

17 cl, 6 dwg