Method and apparatus for adapting antenna array using received predetermined signal
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United States of America Patent
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-
Mar 7, 2006
Issued Date -
N/A
app pub date -
Aug 10, 2004
filing date -
Sep 21, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A mobile subscriber unit includes a smart antenna having antenna elements for generating a plurality of antenna beams, and adjustable weight control components connected to the antenna elements for selecting any one of the antenna beam. A transceiver is connected to the smart antenna. A beam selector controller is connected to the transceiver and operates in a coarse adjustment mode by jointly adjusting the weight control components when scanning through the antenna beams, and operates in a fine adjustment mode by independently adjusting the weight control components when one of the scanned antenna beams is selected.
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