US Patent 8362651 Efficient near-field wireless energy transfer using adiabatic system variations
Patent 8362651 was granted and assigned to Massachusetts Institute of Technology on January, 2013 by the United States Patent and Trademark Office.
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Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator structure, wherein the coupling rate between the first resonator structure and the intermediate resonator structure is κ1B, transferring energy wirelessly from the intermediate resonator structure to a second resonator structure, wherein the coupling rate between the intermediate resonator structure and the second resonator structure is κB2, and during the wireless energy transfers, adjusting at least one of the coupling rates κ1B and κB2 to reduce energy accumulation in the intermediate resonator structure and improve wireless energy transfer from the first resonator structure to the second resonator structure through the intermediate resonator structure.
US Patent 08362651 Efficient near-field wireless energy transfer using adiabatic system variations US Patent 8362651 Efficient near-field wireless energy transfer using adiabatic system variations
US Patent 08362651 Efficient near-field wireless energy transfer using adiabatic system variations
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