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Apparatus for transmitting and receiving downlink control information in a wireless access system and method thereof

  • US 9,425,940 B2
  • Filed: 08/08/2012
  • Issued: 08/23/2016
  • Est. Priority Date: 08/11/2011
  • Status: Active Grant
First Claim
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1. A method of receiving DCI (downlink control information) in a TDD (time division duplex) wireless access system, comprising the steps of:

  • performing a blind decoding on a transmitting region of an e-PDCCH (enhanced physical downlink control channel) transmitted by being multiplexed with a PDSCH (physical downlink shared channel); and

    receiving the DCI through the blind decoding of the e-PDCCH,wherein a last symbol of the transmitting region of the e-PDCCH in a special subframe is configured in accordance with a configuration of the special subframe, and when the configuration of the special subframe is 1 to 4 and 6 to 8, the last symbol of the transmitting region of the e-PDCCH in the special subframe is configured as a last symbol in a first slot of the special subframe.

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