Systems and methods for controlling base station sectors to reduce potential interference with low elevation satellites
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United States of America Patent
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Dec 30, 2014
Issued Date -
N/A
app pub date -
Mar 6, 2007
filing date -
Apr 13, 2006
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Abstract
Interference between satellite radioterminal communications systems may be reduced by transmitting and receiving satellite uplink frequencies in a Time Division Duplex (TDD) mode by a wireless base station in a first sector thereof, while simultaneously refraining from transmitting and receiving satellite uplink frequencies in the TDD mode by the wireless base station in a second sector thereof that points to a low elevation angle satellite. Satellite uplink frequencies may be transmitted and received in the TDD mode by a satellite that communicates with radioterminals in the second sector.
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