APPARATUS AND METHOD FOR WIRELESS POWER CHARGING OF SUBSEQUENT RECEIVER
First Claim
1. A device for wireless power transfer, the device comprising:
- a power transmitting element configured to use a current at a first level to wirelessly transmit power sufficient to provide power to one or more chargeable devices positioned within a charging region; and
a controller operationally coupled to the power transmitting element and configured to;
detect a subsequent chargeable device positioned within the charging region; and
adjust the current from the first level to a default level prior to communication with the subsequent chargeable device.
1 Assignment
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Accused Products
Abstract
An apparatus and method for transmission of wireless power to a plurality of chargeable devices. The apparatus and method include and provide for a wireless power transmitter including a power transmitting element configured to use a current at a first level to wirelessly transmit power sufficient to provide power to one or more chargeable devices positioned within a charging region. The apparatus and method further include and provide for a controller to detect a subsequent chargeable device positioned within the charging region and to adjust the current from the first level to a default level prior to communication with the subsequent chargeable device.
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Citations
30 Claims
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1. A device for wireless power transfer, the device comprising:
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a power transmitting element configured to use a current at a first level to wirelessly transmit power sufficient to provide power to one or more chargeable devices positioned within a charging region; and a controller operationally coupled to the power transmitting element and configured to; detect a subsequent chargeable device positioned within the charging region; and adjust the current from the first level to a default level prior to communication with the subsequent chargeable device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A method for wireless power transfer comprising:
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wirelessly transmitting power from a power transmitting element, using a current at a first level, sufficient to provide power to one or more chargeable devices positioned within a charging region of the power transmitting element; detecting a subsequent chargeable device positioned within the charging region; and adjusting the current from the first level to a default level prior to communication with the subsequent chargeable device. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
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26. An apparatus for wireless power transfer, the apparatus comprising:
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means for wirelessly transmitting power, using a current at a first level, sufficient to provide power to one or more chargeable devices positioned within a charging region; means for detecting a subsequent chargeable device positioned within the charging region; and means for adjusting the current from the first level to a default level prior to communication with the subsequent chargeable device. - View Dependent Claims (27, 28)
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29. A non-transitory computer-readable medium including computer-executable instructions thereon, the computer-executable instructions comprising instructions for:
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wirelessly transmitting power from a power transmitting element, using a current at a first level, sufficient to provide power to one or more chargeable devices positioned within a charging region of the power transmitting element; detecting a subsequent chargeable device positioned within the charging region; and adjusting the current from the first level to a default level prior to communication with the subsequent chargeable device. - View Dependent Claims (30)
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Specification