Closed loop feedback system for improved down link performance
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United States of America Patent
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Sep 7, 2010
Grant Date -
Jul 21, 2005
app pub date -
Mar 2, 2005
filing date -
Jun 2, 2000
priority date (Note) -
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Abstract
A method includes receiving a reference signal and at least one delayed space-time encoded signal via at least two beams in which a time delay is associated with at least one of the at least two beams; determining channel state information based on the received reference signal and the received at least one delayed space-time encoded signal; and segmenting the channel state information into a plurality of channel state information segments.
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