Portable pad for wireless charging
First Claim
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1. A method for use by a portable pad, the method comprising:
- discovering one or more electronic devices for charging by the portable pad;
obtaining by the portable pad a battery information of each of the discovered one or more electronic devices;
prioritizing the charging of the discovered one or more electronic devices based on the battery information and a function of each of the discovered one or more electronic devices, said function stored in a slave information database; and
wirelessly charging, using the portable pad, the one or more of the discovered electronic devices based on the prioritizing.
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Abstract
Some embodiments provide a system for charging devices. The system includes a master device and a slave device. Some embodiments provide a method for charging devices in a system that includes a slave device and a master device. The slave device includes (1) an antenna to receive a radio frequency (RF) beam and (2) a power generation module connected to the antenna that converts RF energy received by the slave antenna to power. The master device includes (1) a directional antenna to direct RF power to the antenna of the slave device and (2) a module that provides power to the directional antenna of the master device.
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Citations
14 Claims
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1. A method for use by a portable pad, the method comprising:
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discovering one or more electronic devices for charging by the portable pad; obtaining by the portable pad a battery information of each of the discovered one or more electronic devices; prioritizing the charging of the discovered one or more electronic devices based on the battery information and a function of each of the discovered one or more electronic devices, said function stored in a slave information database; and wirelessly charging, using the portable pad, the one or more of the discovered electronic devices based on the prioritizing. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A portable pad comprising:
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a processor configured to discover one or more electronic devices for charging by the portable pad; and a wireless receiver configured to obtain a battery information of each of the discovered one or more electronic devices; the processor further configured to; prioritize the charging of the discovered one or more electronic devices based on the battery information and a function of each of the discovered one or more electronic devices, said function stored in a slave information database; and wirelessly charge, using the portable pad, the one or more of the discovered electronic devices based on the prioritizing. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification