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METHOD AND DEVICE FOR MONITORING CONTROL CHANNEL IN A WIRELESS COMMUNICATION SYSTEM

  • US 20120294248A1
  • Filed: 12/15/2010
  • Published: 11/22/2012
  • Est. Priority Date: 12/15/2009
  • Status: Active Grant
First Claim
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1. A method for monitoring a control channel in a wireless communication system, the method comprising:

  • receiving a control format indicator (CFI) indicating a size of a control region in a subframe through a first downlink control channel;

    determining whether an extended control region is present in the subframe; and

    if the extended control region is present in the subframe, monitoring a physical downlink control channel (PDCCH) in the control region and the extended control region.

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