Apparatus and method for data transmission/reception using channel state information in wireless communication system
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United States of America Patent
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Sep 29, 2009
Grant Date -
Nov 17, 2005
app pub date -
May 12, 2005
filing date -
May 12, 2004
priority date (Note) -
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Abstract
Disclosed is a method for transmitting and receiving data according to a channel state in a wireless communication system, the method includes measuring a characteristic of transmission channels used for data transmission and transmitting channel state information of the measured channel characteristic; and selecting sub-channels for data transmission according to the channel state information, and transmitting data through the selected sub-channels.
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