Satellite communication subscriber device with a smart antenna and associated method
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United States of America Patent
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Dec 15, 2009
Grant Date -
Dec 29, 2005
app pub date -
Jun 2, 2005
filing date -
Jun 3, 2004
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A satellite communication subscriber device includes a smart antenna for generating antenna beams for receiving signals from at least one satellite, and a receiver. The receiver includes a quality metric module for calculating a quality metric on the signals received by each antenna beam. A beam selector is coupled to the smart antenna for selecting the antenna beams. An antenna steering algorithm module runs an antenna steering algorithm for operating the beam selector for scanning the antenna beams, receiving the calculated quality metrics from the receiver for each scanned antenna beam, and comparing the calculated quality metrics. The algorithm selects one of the scanned antenna beams based upon the comparing for continuing to receive signals from the at least one satellite.
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