Contactless Coupler
First Claim
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1. A contactless coupler, comprising:
- an inductive coupling element adapted to transmit and/or receive power by inductive magnetic coupling; and
a capacitive coupling element adapted to transmit and/or receive a data signal by capacitive coupling, wherein the capacitive coupling element comprises one or more capacitive electrodes disposed at an end of the coupler.
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Abstract
A contactless coupler is disclosed. The contactless coupler has an inductive coupling element adapted to transmit and/or receive power by inductive magnetic coupling and a capacitive coupling element adapted to transmit and/or receive a data signal by capacitive coupling. The capacitive coupling element comprises one or more capacitive electrodes disposed at an end of the coupler.
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Citations
20 Claims
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1. A contactless coupler, comprising:
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an inductive coupling element adapted to transmit and/or receive power by inductive magnetic coupling; and a capacitive coupling element adapted to transmit and/or receive a data signal by capacitive coupling, wherein the capacitive coupling element comprises one or more capacitive electrodes disposed at an end of the coupler. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A contactless coupling system, comprising:
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a transmitting side and a receiving side, each side comprising a contactless coupler; the contactless coupler comprising an inductive coupling element adapted to transmit and/or receive power by inductive magnetic coupling and a capacitive coupling element adapted to transmit and/or receive a data signal by capacitive coupling, wherein the capacitive coupling element comprises one or more capacitive electrodes disposed at the coupler front-end; and
wherein the front-end of the contactless coupler on the transmitting side faces the front-end of the contactless coupler on the receiving side. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification