Antenna for wireless communication and electronic device including the same
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United States of America Patent
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May 4, 2021
Grant Date -
Jan 25, 2018
app pub date -
Jul 21, 2017
filing date -
Jul 21, 2016
priority date (Note) -
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Abstract
A communication method performed in an electronic device including a conductive pattern and the electronic device are provided. The electronic device includes a conductive pattern used as a radiator for wireless communication, a feeding unit connected with the conductive pattern, a ground unit connected with the conductive pattern, a first impedance matching circuit disposed in a first area adjacent to the feeding unit and connected to the conductive pattern, a second impedance matching circuit disposed in a second area adjacent to the conductive pattern and connected to the conductive pattern, and a control unit that matches impedance by controlling at least one of the first impedance matching circuit and the second impedance matching circuit by a closed-loop scheme.
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