RESONANT CAVITY MODE ENABLED WIRELESS POWER TRANSFER
First Claim
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1. A method of wireless power transmission, comprising:
- powering a transmitter that produces electromagnetic waves in a three dimensional structure;
selecting a transmission frequency that is a resonance frequency for the three dimensional structure; and
transmitting, using the transmitter, electromagnetic waves within the three dimensional structure on the transmission frequency selected.
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Abstract
An embodiment provides a method of wireless power transmission, including: powering a transmitter that produces electromagnetic waves in a three dimensional structure; selecting a transmission frequency that is a resonance frequency for the three dimensional structure; and transmitting, using the transmitter, electromagnetic waves within the three dimensional structure on the transmission frequency selected. Other systems, methods, apparatuses and products are described and claimed.
64 Citations
25 Claims
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1. A method of wireless power transmission, comprising:
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powering a transmitter that produces electromagnetic waves in a three dimensional structure; selecting a transmission frequency that is a resonance frequency for the three dimensional structure; and transmitting, using the transmitter, electromagnetic waves within the three dimensional structure on the transmission frequency selected. - View Dependent Claims (2, 4, 5, 6, 7, 8, 9)
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3. The method of claim 3, wherein the two or more frequencies are transmitted at different times.
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10. An apparatus for wireless power transmission, comprising:
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a power source; and a transmitter operatively coupled to the power source, the transmitter being placed in a three dimensional structure and producing electromagnetic waves; wherein the transmitter transmits at a transmission frequency that is a resonance frequency for the three dimensional structure. - View Dependent Claims (11, 12, 13, 14)
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15. A system for wireless power transmission, comprising:
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a three dimensional structure; a transmitter placed in the three dimensional structure; a power source that powers the transmitter to produce electromagnetic waves in the three dimensional structure; wherein the transmitter transmits at a transmission frequency that is a resonance frequency for the three dimensional structure. - View Dependent Claims (16, 17, 18, 19)
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20. An apparatus receiving wireless power, comprising:
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a processor; a memory storing instructions that are executable by the processor; and a receiver that is coupled to the processor; the receiver being tuned to receive wireless power transmitted at a resonance frequency for a three dimensional structure. - View Dependent Claims (21, 22, 23, 24, 25)
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Specification