METHOD AND APPARATUS FOR WIRELESS CHARGING AN ELECTRONIC DEVICE
First Claim
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1. A wireless charging method of an electronic device having an electromagnetic radiation (EMR) circuit, the method comprising:
- determining a mode of operation based on an input sensed by the EMR circuit;
controlling, when the mode is an input mode, an input function according to a signal received through the EMR circuit in response to the input mode; and
controlling, when the mode is a charging mode, a wireless charging using energy generated through the EMR circuit in response to the charging mode.
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Abstract
A wireless charging method for an electronic device using an electromagnetic radiation (EMR) circuit is provided. The wireless charging method includes receiving an event input through the EMR circuit, controlling an input function according to a signal received through the EMR circuit in response to an input event, and controlling a wireless charging of a target device or electronic device using energy generated through the EMR circuit in response to a charge event.
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Citations
19 Claims
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1. A wireless charging method of an electronic device having an electromagnetic radiation (EMR) circuit, the method comprising:
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determining a mode of operation based on an input sensed by the EMR circuit; controlling, when the mode is an input mode, an input function according to a signal received through the EMR circuit in response to the input mode; and controlling, when the mode is a charging mode, a wireless charging using energy generated through the EMR circuit in response to the charging mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 19)
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12. An electronic device comprising:
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a charge unit for generate a magnetic field for supporting a wireless charging of a target device or for inducing a magnetic field supplied from a source device; and a controller for identifying an event sensed by the charge unit, for controlling an input function based on a signal received via the charge unit in response to an input event, and for controlling the wireless charging in response to a charging event. - View Dependent Claims (13, 14, 15, 16, 17, 18)
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Specification