WIRELESS POWER SYSTEM AND PROXIMITY EFFECTS
First Claim
Patent Images
1. A system comprising:
- a wireless power transmission system which includes a wireless source high-Q resonator and power supply, said power supply generating signals at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant with said first frequency, and said resonator having at least one component that renders it resistant to anything other than large metallic structures in its vicinity.
2 Assignments
0 Petitions
Accused Products
Abstract
Described herein are embodiments of a wireless power transmission system which includes a wireless source high-Q resonator and power supply, said power supply generating signals at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant with said first frequency, and said resonator having at least one component that renders it resistant to anything other than large metallic structures in its vicinity.
324 Citations
64 Claims
-
1. A system comprising:
a wireless power transmission system which includes a wireless source high-Q resonator and power supply, said power supply generating signals at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant with said first frequency, and said resonator having at least one component that renders it resistant to anything other than large metallic structures in its vicinity. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
-
11. A method comprising:
-
inducing power via a power supply into a first high-Q resonator formed by an inductive loop and a capacitor, where the inductive loop and capacitor form a resonant circuit that is resonant with a frequency of the power supply; and placing a receiver high-Q resonator within a near-field of said first resonator, where said receiver resonator is formed of an inductive loop and a capacitor, tuned to the same resonant frequency of said first resonator, and wherein said inductive loop of said receiver resonator is located substantially coaxially with the inductive loop of the first resonator. - View Dependent Claims (12, 13, 14, 15, 16, 17)
-
-
18. A system comprising:
a wireless power receiver system which includes a high-Q resonator and wireless receiver, said wireless receiver receiving at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant at said first frequency, and said resonator having at least one component that renders it resistant to anything other than large metallic structures in its vicinity. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27)
-
28. A mobile system, comprising:
-
a mobile device; a wireless power receiver system which includes a high-Q resonator placed around a perimeter of the mobile device, and a wireless receiver, said wireless receiver receiving at a first frequency, and said resonator having an inductor formed by a wire around the perimeter, a capacitive part, and said inductive part and capacitive part being resonant at said first frequency. - View Dependent Claims (29, 30, 31, 32)
-
-
33. A system comprising:
a wireless power transmission system which includes a wireless source high-Q resonator and power supply, said power supply generating signals at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant with said first frequency, and said resonator having at least one component so that the influence of extraneous objects on the resonator is nearly absent. - View Dependent Claims (34, 35, 36, 37, 38, 39, 40, 41, 42)
-
43. A method comprising:
-
inducing power via a power supply into a first high-Q resonator formed by an inductive loop and a capacitor, where the inductive loop and capacitor form a resonant circuit that is resonant with a frequency of the power supply; and placing a receiver high-Q resonator within a near-field of said first resonator, where said receiver resonator is formed of an inductive loop and a capacitor, tuned to the same resonant frequency of said first resonator, and wherein said inductive loop of said receiver resonator is located substantially side-by-side with the inductive loop of the first resonator. - View Dependent Claims (44, 45, 46, 47, 48, 49)
-
-
50. A system comprising:
a wireless power receiver system which includes a high-Q resonator and wireless receiver, said wireless receiver receiving at a first frequency, and said high-Q resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant at said first frequency, and said resonator having at least one component so that the influence of extraneous objects on the resonator is nearly absent. - View Dependent Claims (51, 52, 53, 54, 55, 56, 57, 58, 59)
-
60. A mobile system, comprising:
-
a mobile device; a wireless power receiver system which includes a high-Q resonator with dimensions that do not exceed those of the mobile device, and a wireless receiver, said wireless receiver receiving at a first frequency, and said resonator having an inductor formed by a wire, a capacitive part, and said inductive part and capacitive part being resonant at said first frequency. - View Dependent Claims (61, 62, 63, 64)
-
Specification