SIGNAL TRASMISSION THROUGH LC RESONANT CIRCUITS
First Claim
1. An electronic system including a first electronic circuit and a second electronic circuit, a resonant LC circuit having a resonance frequency for coupling the first electronic circuit and the second electronic circuit, each electronic circuit including functional means for providing a signal at the resonance frequency to be transmitted to the other electronic circuit through the LC circuit,wherein the LC circuit includes capacitor means having at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit, first inductor means included in the first electronic circuit, the at least one capacitor plate of the first electronic circuit being coupled with the corresponding functional means through the inductor means.
1 Assignment
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Accused Products
Abstract
An embodiment of an electronic system includes a first electronic circuit and a second electronic circuit. The electronic system further includes a resonant LC circuit having a resonance frequency for coupling the first electronic circuit and the second electronic circuit; each electronic circuit includes functional means for providing a signal at the resonance frequency to be transmitted to the other electronic circuit through the LC circuit and/or for receiving the signal from the other electronic circuit. The LC circuit also include capacitor means having at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit. The LC circuit further includes first inductor means included in the first electronic circuit and/or second inductor means included in the second electronic circuit. The at least one capacitor plate of each electronic circuit is coupled with the corresponding functional means through the possible corresponding inductor means.
62 Citations
55 Claims
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1. An electronic system including a first electronic circuit and a second electronic circuit, a resonant LC circuit having a resonance frequency for coupling the first electronic circuit and the second electronic circuit, each electronic circuit including functional means for providing a signal at the resonance frequency to be transmitted to the other electronic circuit through the LC circuit,
wherein the LC circuit includes capacitor means having at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit, first inductor means included in the first electronic circuit, the at least one capacitor plate of the first electronic circuit being coupled with the corresponding functional means through the inductor means.
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11. (canceled)
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12. (canceled)
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13. A method for transmitting signals in an electronic system from a first electronic circuit to a second electronic circuit, wherein the method includes the steps of:
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coupling the first electronic circuit and the second electronic circuit through a resonant LC circuit having a resonance frequency, transmitting a signal at the resonance frequency from the first electronic circuit to the second electronic circuit through the LC circuit, and wherein the step of coupling the first electronic circuit and the second electronic circuit through a resonant LC circuit includes; coupling at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit to form capacitor means, the capacitor means with first inductor means included in the first electronic circuit and/or second inductor means included in the second electronic circuit forming the LC circuit.
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14. An electronic system including a first electronic circuit and a second electronic circuit, a resonant LC circuit having a resonance frequency for coupling the first electronic circuit and the second electronic circuit, each electronic circuit including functional means for receiving a signal at the resonance frequency from the other electronic circuit through the LC circuit, wherein the LC circuit includes capacitor means having at least one first capacitor plate included in the first electronic circuit and at least one second capacitor plate included in the second electronic circuit, first inductor means included in the first electronic circuit, the at least one capacitor plate of the first electronic circuit being coupled with the corresponding functional means through the inductor means.
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15. An apparatus, comprising:
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a first electronic circuit having a first signal node; and a first conductive electrode coupled to the first signal node and operable to form a first capacitor with a second conductive electrode that is coupled to a second signal node of a second electronic circuit such that a first signal may propagate between the first and second signal nodes via the capacitor. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A system, comprising:
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a first apparatus including a first electronic circuit having a first signal node; a first conductive electrode electrically coupled to the first signal node; and a first inductor serially coupled between the first signal node and the first conductive electrode; and a second apparatus including a second electronic circuit having a second signal node; and a second conductive electrode electronically coupled to the second signal node and forming a first capacitor with the first conductive electrode. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46)
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47. A method, comprising:
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conducting a first signal having a first frequency with a first inductor and a first conductive electrode; capacitively coupling the signal between the first conductive electrode and a second conductive electrode that forms a capacitor with the first conductive electrode, a resonant frequency corresponding to a combination of the inductor and the capacitor being approximately equal to the frequency of the signal. - View Dependent Claims (48, 49, 50, 51, 52, 53)
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54. An apparatus, comprising:
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a first electronic circuit having a first signal node; an inductor having a first node coupled to the signal node and having a second node; and a first conductive electrode coupled to the second node of the inductor and operable to form a first capacitor with a second conductive electrode that is coupled to a second signal node of a second electronic circuit such that a first signal may propagate between the first and second signal nodes via the inductor and capacitor.
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55. An apparatus, comprising:
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a first electronic circuit having first and second signal nodes; a first conductive electrode coupled to the first signal node and operable to form a first capacitor with a second conductive electrode that is coupled to a third signal node of a second electronic circuit such that a first signal may propagate between the first and third signal nodes via the first capacitor; an inductor having a first node coupled to the second signal node and having a second node; and a third conductive electrode coupled to the second node of the inductor and operable to form a second capacitor with a fourth conductive electrode that is coupled to a fourth signal node of the second electronic circuit such that a second signal may propagate between the third and fourth signal nodes via the inductor and the second capacitor.
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Specification