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ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL (ePDCCH) INTER-CELL INTERFERENCE COORDINATION (ICIC)

  • US 20130242885A1
  • Filed: 08/22/2012
  • Published: 09/19/2013
  • Est. Priority Date: 03/16/2012
  • Status: Active Grant
First Claim
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1. A method for communicating enhanced physical downlink control channels (ePDCCHs) configured for inter-cell interference coordination (ICIC) for a plurality of cells in a physical resource block (PRB) from a node, comprising:

  • mapping a serving cell control channel element (CCE) in a serving cell ePDCCH in a PRB and a coordination cell CCE in a coordination cell ePDCCH in the PRB; and

    transmitting the map of the serving cell CCE and the coordination cell CCE to a wireless device.

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