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Method for detecting discovery signal in wireless communication system, and device for same

  • US 9,930,515 B2
  • Filed: 05/13/2015
  • Issued: 03/27/2018
  • Est. Priority Date: 05/15/2014
  • Status: Active Grant
First Claim
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1. A method for receiving, by user equipment, a discovery signal in a wireless communication system, the method comprising:

  • receiving discovery QCL type configuration information for configuring a discovery quasi co-located (QCL) type;

    obtaining a first scrambling identity (SCID) by detecting a synchronization signal; and

    detecting the discovery signal using the first SCID based on the configured discovery QCL type,wherein the discovery signal is generated based on a second SCID corresponding to the first SCID, andwherein a QCL relation is configured between an antenna port for the discovery signal and an antenna port for the synchronization signal with respect to a large-scale channel property based on the discovery QCL type.

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