Mobile communication handset with adaptive antenna array
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United States of America Patent
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-
Mar 13, 2007
Issued Date -
N/A
app pub date -
Mar 14, 2005
filing date -
Mar 14, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mobile communication handset includes at least one passive antenna element and an active antenna element adjacent to the passive antenna elements protruding from a housing. The active element is coupled to electronic radio communication circuits and the passive antenna elements are coupled to circuit elements that affect the directivity of communication signals coupled to the antenna elements.
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Family
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