WIRELESS POWER SUPPLY SCHEME CAPABLE OF DYNAMICALLY ADJUSTING OUTPUT POWER OF WIRELESS POWER TRANSMITTER ACCORDING TO VOLTAGE/CURRENT/POWER INFORMATION OF PORTABLE ELECTRONIC DEVICE TO BE CHARGED
First Claim
1. A wireless power supplying system, comprising:
- a wireless power transmitter, for supplying an output power via wireless communication; and
a portable electronic device, electrically coupled to the wireless power transmitter, for transmitting at least one of voltage/current/power information associated with the portable electronic device from the portable electronic device back to the wireless power transmitter, so as to make the wireless power transmitter adjust and supply the output power according to the at least one of voltage/current/power information associated with the portable electronic device.
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Accused Products
Abstract
A wireless power supplying system includes a wireless power transmitter and a portable electronic device. The wireless power transmitter is arranged for supplying an output power via wireless communication. The portable electronic device is electrically coupled to the wireless power transmitter and used for transmitting at least one of voltage/current/power information associated with the portable electronic device from the portable electronic device back to the wireless power transmitter, so as to make the wireless power transmitter adjust and supply the output power according to the at least one of voltage/current/power information associated with the portable electronic device.
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Citations
15 Claims
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1. A wireless power supplying system, comprising:
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a wireless power transmitter, for supplying an output power via wireless communication; and a portable electronic device, electrically coupled to the wireless power transmitter, for transmitting at least one of voltage/current/power information associated with the portable electronic device from the portable electronic device back to the wireless power transmitter, so as to make the wireless power transmitter adjust and supply the output power according to the at least one of voltage/current/power information associated with the portable electronic device. - View Dependent Claims (2, 3)
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4. A method applied to a portable electronic device, comprising:
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receiving an output power of a wireless power transmitter via wireless communication; transmitting at least one of voltage/current/power information associated with the portable electronic device from the portable electronic device back to the wireless power transmitter, so as to make the wireless power transmitter adjust and supply the output power according to the at least one of voltage/current/power information associated with the portable electronic device. - View Dependent Claims (5, 6)
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7. A method applied to a wireless power transmitter of a wireless power supplying system, comprising:
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receiving at least one of voltage/current/power information from a portable electronic device sent back to the wireless power transmitter, the at least one of voltage/current/power information is associated with the portable electronic device; and adjusting and supplying an output power of the wireless power transmitter according to the at least one of voltage/current/power information. - View Dependent Claims (8, 9)
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10. A portable electronic device, comprising:
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a wireless power receiver, for receiving an output power of a wireless power transmitter via wireless communication; and a battery, coupled to the wireless power receiver; wherein the wireless power receiver is arranged for transmitting at least one of voltage/current/power information associated with the portable electronic device from the wireless power receiver back to the wireless power transmitter, so as to make the wireless power transmitter adjust and supply the output power according to the at least one of voltage/current/power information. - View Dependent Claims (11, 12)
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13. A wireless power transmitter of a wireless power supplying system, comprising:
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a receiving circuit, for receiving at least one of voltage/current/power information from a portable electronic device sent back to the wireless power transmitter, the at least one of voltage/current/power information is associated with the portable electronic device; and a power outputting circuit, coupled to the receiving circuit, for adjusting and supplying an output power according to the at least one of voltage/current/power information associated with the portable electronic device. - View Dependent Claims (14, 15)
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Specification