LOW POWER DETECTION OF WIRELESS POWER DEVICES
First Claim
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1. A device, comprising:
- a wireless power transmitter configured to detect a change in at least one parameter at the wireless power transmitter and determine whether at least one valid chargeable device is positioned within a charging region of the wireless power transmitter upon detecting the change in the at least one parameter.
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Abstract
Exemplary embodiments are directed to detection and validation of wirelessly chargeable devices positioned within a charging region of a wireless power transmitter. A device may include a wireless power transmitter configured detect a change in at least one parameter at the transmitter. The transmitter may further be configured to determine whether at least one valid chargeable device is positioned within a charging region of the transmitter upon detecting the change in the at least one parameter.
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Citations
23 Claims
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1. A device, comprising:
a wireless power transmitter configured to detect a change in at least one parameter at the wireless power transmitter and determine whether at least one valid chargeable device is positioned within a charging region of the wireless power transmitter upon detecting the change in the at least one parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method, comprising:
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detecting a change in at least one parameter at a wireless power transmitter; and determining whether at least one valid chargeable device is positioned within an associated charging region of the wireless power transmitter when the change in the at least one parameter is detected. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. A device, comprising:
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means for detecting a change in at least one parameter at a wireless power transmitter; and means for determining whether at least one valid chargeable device is positioned within an associated charging region of the wireless power transmitter when the change in the at least one parameter is detected. - View Dependent Claims (21, 22, 23)
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Specification