Techniques for charging a wireless device
A technique for charging a wireless device includes detecting a physical presence of a user with respect to the device. A magnetic force is provided between a charging pad and the device only when the physical presence of the user, with respect to the device, is not detected. In this case, a recharg...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
17.01.2012
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Subjects | |
Online Access | Get full text |
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Summary: | A technique for charging a wireless device includes detecting a physical presence of a user with respect to the device. A magnetic force is provided between a charging pad and the device only when the physical presence of the user, with respect to the device, is not detected. In this case, a rechargeable power source of the device receives a charging current from the charging pad via conductive contacts of the device. |
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Bibliography: | Application Number: US20080330393 |