Wireless interface
First Claim
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1. A wireless interface comprising:
- a receiving section; and
a transmitting section arranged to supply signals and power exclusively wirelessly to the receiving section, the transmitting section including a transmitter arranged to modulate a carrier with the signals and connected to a transmit antenna, the transmit antenna including a parallel resonant circuit including a first inductor and a series resonant circuit including a second inductor, the receiving section including a receive antenna including at least one third inductor arranged to be inductively coupled to the first and second inductors.
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Abstract
In one embodiment of the present invention, a wireless interface is provided for supplying all signals and power exclusively wirelessly from a transmitting section to a receiving section. The transmitting section includes a transmitter arranged to modulate a carrier with signals, such as data, control and timing signals. The transmitter is connected to a transmit antenna which comprises a parallel resonant circuit in series with a series resonant circuit. The parallel and series resonant circuits include inductors which are inductively coupled to an inductor of a receive antenna in the receiving section.
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Citations
28 Claims
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1. A wireless interface comprising:
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a receiving section; and a transmitting section arranged to supply signals and power exclusively wirelessly to the receiving section, the transmitting section including a transmitter arranged to modulate a carrier with the signals and connected to a transmit antenna, the transmit antenna including a parallel resonant circuit including a first inductor and a series resonant circuit including a second inductor, the receiving section including a receive antenna including at least one third inductor arranged to be inductively coupled to the first and second inductors. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27)
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28. A transmitting section for a wireless interface for supplying signals and power exclusively wirelessly to a receiving section of the interface, comprising:
a transmitter arranged to modulate a carrier with the signals and connected to a transmit antenna including a parallel resonant circuit including a first inductor and a series resonant circuit including a second inductor.
Specification