Adaptive Control of Wireless Power Transfer to Multiple Devices
Invention type: Technology
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Case number: #17862
A method for wireless power transfer adapts to changing configuration of receivers, including changes in number of, location and/or orientation of, magnetic coupling to, and load of circuits (e.g., battery charging circuits) of one or more receivers. The adaptation can be performed without interrupting optimal or near-optimal power transfer to the receivers, and can provide a measure of fairness among multiple receivers.
Researchers
Dina Katabi
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Zachary Kabelac
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Lixin Shi
Departments: Dept of Electrical Engineering & Computer Science
Technology Areas: Communication Systems: Wireless / Energy & Distribution: Distribution
Impact Areas: Connected World
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adaptive control of wireless power transfer
United States of America | Granted | 9,882,419 -
adaptive control of wireless power transfer
Japan | Published application -
adaptive control of wireless power transfer
United States of America | Granted | 10,992,159
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