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Reference signal interference management in heterogeneous network deployments

  • US 10,225,057 B2
  • Filed: 12/29/2016
  • Issued: 03/05/2019
  • Est. Priority Date: 06/23/2010
  • Status: Expired
First Claim
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1. A method in a coordinating network node for enabling interference coordination in a communication network, the method comprising:

  • acquiring information about a set of interfering cells among a plurality of cells in a communication network;

    generating assistance data based on the acquired information, wherein the assistance data includes a number of antenna ports to be used for transmissions by a network node in one of the interfering cells; and

    transmitting the assistance data to a user equipment.

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