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RELAY STATION AND METHOD OF RELAY STATION TRANSMITTING BACKHAUL UPLINK SIGNAL

  • US 20120140703A1
  • Filed: 08/12/2010
  • Published: 06/07/2012
  • Est. Priority Date: 08/12/2009
  • Status: Active Grant
First Claim
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1. A method of a relay station transmitting a backhaul uplink (UL) signal, the method comprising:

  • receiving information about a structure of a subframe from a base station;

    allocating a reference signal and control information to the backhaul UL subframe on a basis of the information; and

    transmitting the reference signal and the control information, wherein the reference signal or the control information is allocated to symbols other than a first symbol and last 2 symbols of the backhaul UL subframe.

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