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Apparatus and method for operating frequency resources in a mobile communication system

  • US 20070093252A1
  • Filed: 09/26/2006
  • Published: 04/26/2007
  • Est. Priority Date: 09/26/2005
  • Status: Active Grant
First Claim
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1. A method of transmitting and receiving data using Channel State Information (CSI) in a mobile communication system, comprising the steps of:

  • setting the CSI of a Mobile Station (MS) to an initial CSI and transmitting data to the MS according to the initial CSI by a Base Station (BS);

    transmitting a downlink CSI to the BS by the MS;

    grouping the MS based on the downlink CSI by the BS; and

    transmitting data to the MS according to a hopping pattern for the group of the MS among hopping patterns preset for predetermined groups by the BS.

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