Apparatus and method for operating frequency resources in a mobile communication system
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United States of America Patent
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Aug 3, 2010
Grant Date -
Apr 26, 2007
app pub date -
Sep 26, 2006
filing date -
Sep 26, 2005
priority date (Note) -
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Abstract
A frequency resource operating apparatus and method for transmitting and receiving data at a different hopping pattern speed according to a CSI in a BWA communication system are provided. In a method of transmitting and receiving data using CSI in a mobile communication system, a BS sets the CSI of an MS to an initial CSI and sends data to the MS according to the initial CSI. The MS sends a downlink CSI to the BS. The BS groups the MS based on the downlink CSI and sends data to the MS according to a hopping pattern for the group of the MS among hopping patterns preset for predetermined groups.
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