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METHOD AND DEVICE FOR TRANSMITTING A SIGNAL IN A MOBILE COMMUNICATION SYSTEM

  • US 20140029561A1
  • Filed: 04/09/2012
  • Published: 01/30/2014
  • Est. Priority Date: 04/11/2011
  • Status: Active Grant
First Claim
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1. In a method for transmitting a signal of a base station in a wireless communication system, the method comprises:

  • transmitting a PDCCH (Physical Downlink Control Channel) over a licensed band, the PDCCH including scheduling information respective to a resource area of an unlicensed band; and

    transmitting a sequence over the unlicensed band, the sequence including an identifier of a user equipment to which the resource area is allocated, andwherein the timing at which the sequence is transmitted is set prior to a resource area being scheduled by the PDCCH.

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