Antenna arrangement for wireless communication
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United States of America Patent
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Aug 25, 2015
Grant Date -
Nov 6, 2014
app pub date -
Apr 6, 2011
filing date -
Apr 6, 2011
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus comprising: a conductive member configured to receive an antenna and to form a non-conductive region between the conductive member and a ground member; and a switch having a first closed configuration and a second open configuration, the first closed configuration being configured to couple the conductive member to the ground member across the non-conductive region and to provide a first current path having a first electrical length and a first resonant frequency, the second open configuration being configured to provide a second current path having a second electrical length and a second resonant frequency, the second resonant frequency being lower than the first resonant frequency.
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