Wireless Charger
First Claim
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1. A portable device, comprising:
- a display;
a wireless charger, for providing wireless power;
a battery, for providing electric power to maintain operating function of the portable device or to the wireless charger; and
a controller, for controlling the wireless charger;
wherein, the portable device is capable of operating its normal function and providing wireless power at the same time.
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Abstract
The present invention discloses a portable device with a wireless power charger. The portable device can operate its normal function and provide wireless power to the other device at the same time. The present invention further discloses a portable device with a wireless power charger and a display which displays proposed direction or power related information. The present invention further discloses a portable device with a wireless power receiver and a display which displays proposed direction, power related information or positions of wireless power receiver and wireless power charger.
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Citations
26 Claims
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1. A portable device, comprising:
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a display; a wireless charger, for providing wireless power; a battery, for providing electric power to maintain operating function of the portable device or to the wireless charger; and a controller, for controlling the wireless charger; wherein, the portable device is capable of operating its normal function and providing wireless power at the same time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20, 21, 22, 23, 24, 25)
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18. A portable device, comprising:
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a display; a wireless power receiver, for receiving wireless power; a battery, for providing electric power to maintain operating function of the portable device; and a controller, for controlling the wireless power charging the battery; wherein, the display provides a wireless power charging related message in order to obtain a better wireless charging efficiency.
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26. An electronic system comprising:
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a first portable electronic device, comprising; a first battery, for providing power to components of the first portable electronic device; a first wireless charger, capable of wirelessly transmitting a first power; and a first wireless power receiver, capable of wirelessly receiving a third power and storing the third power into the first battery; and a second portable electronic device, comprising; a second battery, for providing power to components of the second portable electronic device; a second wireless charger, capable of wirelessly transmitting a second power; and a second wireless power receiver, capable of wirelessly receiving a fourth power and storing the fourth power into the first battery; wherein the third power comes from the second power, the fourth power comes from the first power, and first portable electronic device and the second portable electronic device wirelessly shares their energy with each other by transferring the first power or the second power to each other.
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Specification