WIRELESS ENERGY TRANSFER USING FIELD SHAPING TO REDUCE LOSS
First Claim
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1. A system, comprising:
- a source resonator optionally coupled to an energy source; and
a second resonator located a distance from the source resonator,wherein the source resonator and the second resonator are coupled to provide near-field wireless energy transfer among the source resonator and the second resonator and wherein the field of at least one of the source resonator and the second resonator is shaped to avoid a loss-inducing object.
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Abstract
In embodiments of the present invention improved capabilities are described for a method and system comprising a source resonator optionally coupled to an energy source and a second resonator located a distance from the source resonator, where the source resonator and the second resonator are coupled to provide near-field wireless energy transfer among the source resonator and the second resonator and where the field of at least one of the source resonator and the second resonator is shaped to avoid a loss-inducing object.
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Citations
14 Claims
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1. A system, comprising:
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a source resonator optionally coupled to an energy source; and a second resonator located a distance from the source resonator, wherein the source resonator and the second resonator are coupled to provide near-field wireless energy transfer among the source resonator and the second resonator and wherein the field of at least one of the source resonator and the second resonator is shaped to avoid a loss-inducing object. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method, comprising:
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providing a source resonator optionally coupled to an energy source and a second resonator located a distance from the source resonator, wherein the source resonator and the second resonator are coupled to provide near-field wireless energy transfer among the source resonator and the second resonator and wherein the field of at least one of the source resonator and the second resonator is shaped to avoid a loss-inducing object. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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Specification