Wireless Power Transfer System and Methods
First Claim
1. A system comprising:
- a wireless charger, comprising;
a master wireless communication system; and
a first wireless power charge transmitter; and
a first wirelessly chargeable device, comprising;
a first slave wireless communication system configured at least in part, for communicating with the master wireless communication system in order to execute a wireless power charging operation; and
a first wireless power charge receiver configured to receive a wireless power charge from the first wireless power charge transmitter.
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Accused Products
Abstract
Systems and methods pertaining to wireless power transfer are disclosed. In one implementation, a system includes a wireless charger that is used to charge at least one wirelessly chargeable device. The wireless charger includes a master communication system and at least one wireless power charge transmitter, while the wirelessly chargeable device includes a slave wireless communication system configured at least in part, for communicating with the master wireless communication system in order to execute a wireless power charging operation. The wirelessly chargeable device further includes a wireless power charge receiver configured to receive a wireless power charge from the wireless power charge transmitter contained in the wireless charger.
310 Citations
20 Claims
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1. A system comprising:
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a wireless charger, comprising; a master wireless communication system; and a first wireless power charge transmitter; and a first wirelessly chargeable device, comprising; a first slave wireless communication system configured at least in part, for communicating with the master wireless communication system in order to execute a wireless power charging operation; and a first wireless power charge receiver configured to receive a wireless power charge from the first wireless power charge transmitter. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method comprising:
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operating a wireless charger in a discovery mode for discovering at least one wirelessly chargeable device; transitioning from the discovery mode to a device activation charge mode; and transitioning from the device activation charge mode to a load supporting charge mode. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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14. A method comprising:
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executing a discovery mode of operation to discover a first wirelessly chargeable device; using a default frequency to provide a first wireless charge to the first wirelessly chargeable device, the power level of the first wireless charge selected for placing the first wirelessly chargeable device in an activated state; and switching from the default frequency to a first frequency for providing a second wireless charge to the first wirelessly chargeable device, the power level of the second wireless charge selected for enabling the first wirelessly chargeable device to transition from the activated state to a load supporting state. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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Specification