Wireless charging method, wireless charging device, and wireless charging system
First Claim
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1. A wireless charging method, comprising:
- obtaining charging information of a plurality of electronic devices;
determining a charging sequence according to the charging information of the plurality of electronic devices; and
charging the plurality of electronic devices in sequence according to the charging sequence without simultaneously charging the plurality of electronic devices;
wherein for each electronic device, a charging resonance frequency is chosen and accordingly the corresponding wireless charging power is provided for charging.
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Abstract
A wireless charging method includes obtaining charging information of a plurality of electronic devices, and charging the plurality of electronic devices in sequence according to the charging information of the plurality of electronic devices. For each electronic device, a charging resonance frequency is chosen and accordingly the corresponding wireless charging power is provided for charging.
10 Citations
18 Claims
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1. A wireless charging method, comprising:
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obtaining charging information of a plurality of electronic devices; determining a charging sequence according to the charging information of the plurality of electronic devices; and charging the plurality of electronic devices in sequence according to the charging sequence without simultaneously charging the plurality of electronic devices; wherein for each electronic device, a charging resonance frequency is chosen and accordingly the corresponding wireless charging power is provided for charging. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A wireless charging system, comprising:
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a plurality of electronic devices; and a wireless charging device, for obtaining charging information of the plurality of electronic devices, determining a charging sequence according to the charging information and charging the plurality of electronic devices in sequence according to the charging sequence without simultaneously charging the plurality of electronic devices; wherein for each electronic device, the wireless charging device provides the corresponding wireless charging power to charge the each electronic device according to a charging resonance frequency. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A wireless charging device, comprising:
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a communication unit, for obtaining charging information of a plurality of electronic devices; a power transmission unit, for generating and transmitting wireless charging power; and a control unit, for determining a charging sequence according to the charging information of the plurality of electronic devices, controlling the power transmission unit to generate and transmit the wireless charging power to the plurality of electronic devices in sequence according to the charging sequence without simultaneously charging the plurality of electronic devices; wherein for each electronic device, the control unit controls the power transmission unit to provide the corresponding wireless charging power to charge the each electronic device according to a charging resonance frequency. - View Dependent Claims (14, 15, 16, 17, 18)
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Specification