Method of transmitting and receiving power and electronic device using the same
First Claim
1. An electronic device comprising:
- a housing;
a battery mounted in the housing;
a wireless power transmission module comprising a transmission coil;
a wired power transmission interface; and
a circuit electrically connected to the battery, the wireless power transmission module, and the wired power transmission interface, wherein the circuit is configured to;
divide into power of the battery into a first power and a second power; and
provide the first power through the wireless power transmission module to a first external device while providing the second power through the wired power transmission interface to a second external device.
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Accused Products
Abstract
An electronic device comprising: a battery having a plurality of cells that are connected in series; a circuit electrically connected to the battery; and a conductive pattern electrically connected to the circuit, wherein the circuit is configured to: receive a first signal wirelessly from a first external device by using the conductive pattern, charge at least some of the plurality of cells in the battery by using a power of the first signal, generate a second signal by changing a first voltage, that is produced by at least two of the plurality of cells in the battery, into a second voltage that is lower than the first voltage, and wirelessly transmit the second signal to a second external device, the second signal being transmitted by using the conductive pattern.
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Citations
20 Claims
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1. An electronic device comprising:
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a housing; a battery mounted in the housing; a wireless power transmission module comprising a transmission coil; a wired power transmission interface; and a circuit electrically connected to the battery, the wireless power transmission module, and the wired power transmission interface, wherein the circuit is configured to; divide into power of the battery into a first power and a second power; and provide the first power through the wireless power transmission module to a first external device while providing the second power through the wired power transmission interface to a second external device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method for operation an electronic device, the method comprising:
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dividing into power of a battery into a first power and a second power; and providing the first power through a wireless power transmission module to a first external device while providing the second power through a wired power transmission interface to a second external device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification