×

Systems and methods of triggering interference mitigation without resource partitioning

  • US 9,420,476 B2
  • Filed: 02/12/2014
  • Issued: 08/16/2016
  • Est. Priority Date: 02/20/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method of operation of a node associated with a cellular communications network, comprising:

  • making a determination to trigger interference mitigation at a wireless device based on;

    a signal load or interference level in at least one interfering cell from which transmissions result in interference at the wireless device during reception from a desired cell,a relation between reference signals used in the desired cell and the at least one interfering cell, anda timing relation between at least one of the group consisting of;

    signals transmitted by the desired cell and the at least one interfering cell, andsignals received at the wireless device from the desired cell and the at least one interfering cell; and

    triggering interference mitigation at the wireless device in response to making the determination to trigger interference mitigation at the wireless device.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×