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Method and apparatus for sending and receiving control channel in wireless communication system

  • US 10,715,294 B2
  • Filed: 11/23/2018
  • Issued: 07/14/2020
  • Est. Priority Date: 02/02/2009
  • Status: Active Grant
First Claim
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1. A method for transmitting downlink control information by a base station in a communication system, the method comprising:

  • transmitting, to a terminal using higher layer signaling, configuration information for identifying a control resource, the configuration information including a number of symbols associated with the control resource;

    generating the downlink control information including information on at least one resource block to be used for data transmission or data reception of the terminal; and

    transmitting, to the terminal on a physical downlink control channel (PDCCH), the downlink control information through the control resource identified based on the number of symbols included in the configuration information.

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