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AssigneeSafran Electronics & Defense
InventorsFrançois GUILLOT, Olivier MELINE, Bertrand LACOMBE, Laurent MARIANNE
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A power and data transmission device, having a first circuit, a second circuit and a cable connecting the first circuit and the second circuit and having a first pair and a second pair of electrical conductors for transmitting a data signal and a power signal. The data signal is transmitted in differential mode in a first direction on the first pair of electrical conductors and in a second direction on the second pair of electrical conductors. The first circuit is designed to transmit, in differential mode, the power signal on a sinusoidal carrier using the common modes of the two pairs of conductors and the second circuit is designed to receive said power signal while maintaining, with respect to the cable, a real impedance equal to an iterative impedance of the cable.
A power and data transmission device, comprising a first circuit, a second circuit and a cable connecting the first circuit and the second circuit and comprising a first pair and a second pair of electrical conductors for transmitting a data signal and a power signal, the data signal being transmitted in differential mode in a first direction on the first pair of electrical conductors and in a second direction on the second pair of electrical conductors;
Dependencies are inferred from the claim text.