MULTI-FRAME MAGNETIC ANTENNA WITH ONE POWER SUPPLY FOR PARALLEL FRAMES Russian patent published in 2020 - IPC H01Q1/27 

Abstract RU 2721722 C2

FIELD: electrical engineering.

SUBSTANCE: disclosed is device (502) comprising multi-frame antenna (516) with at least two magnetic frame antennae (602, 604) having a parallel electrical connection. Each of the at least two magnetic frame antennae is configured to transmit and receive signals in given frequency ranges. Device also comprises one power line (524) configured to actuate both of said at least two magnetic frame antennae, and wireless communication element (510), configured to actuate said one supply line. Also disclosed is a method comprising: receiving a first excitation signal for a first magnetic frame antenna from at least two magnetic frame antennae having a parallel electrical connection; supplying power to the first magnetic frame antenna using a power line; receiving a second excitation signal for a second magnetic frame antenna from said at least two magnetic frame antennae, having parallel electrical connection; and supplying power to the second magnetic frame antenna using the same power supply line.

EFFECT: disclosed is a multi-frame magnetic antenna with one power supply for parallel frames.

15 cl, 23 dwg

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RU 2 721 722 C2

Authors

Dodeman Gert

Dates

2020-05-21Published

2016-06-17Filed