NFC ANTENNA FOR USE IN PORTABLE DEVICES Russian patent published in 2019 - IPC H01Q1/22 

Abstract RU 2708183 C1

FIELD: antenna equipment.

SUBSTANCE: invention relates to the antenna equipment. Wearable mobile communication device comprising: an electronic unit including a processing unit for short-range communication; and a length-adjustable strap configured to hold the electronic unit when worn on a human hand, wherein the strap includes an electrically conductive material connected to form a coil with at least one coil and separated by a non-conductive material which is intended to fill the gap between coil turns. At that, the coil is electrically connected to the electronic unit and contains the first section of the near-field communication antenna (NFC), and the electronic unit contains the second section of the NFC antenna.

EFFECT: near-field communication antenna is proposed for use in portable devices.

19 cl, 9 dwg

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RU 2 708 183 C1

Authors

Huang, Wei

Shi, Ping

Dates

2019-12-04Published

2017-01-23Filed