Method and system for reducing feedback information in multicarrier-based communication systems based on tiers

Method and system for reducing feedback information in multicarrier-based communication systems based on tiers

  • CN 102,342,067 A
  • Filed: 03/03/2010
  • Published: 02/01/2012
  • Est. Priority Date: 03/03/2009
  • Status: Active Application
First Claim
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1. method for communicating in wireless communication system, said method comprises:

  • Obtain first group of channel condition data of the common channel condition of more than first carrier frequency of expression;

    Wherein, at least one first carrier frequency at least in part based in the channel condition of said at least one first carrier frequency and the said common channel condition at least one and be grouped in said more than first carrier frequency;

    AndSaid first group of channel condition data are sent to transmitter from receiver.

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