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Method for mitigating self-interference in FDR communication environment

  • US 10,382,185 B2
  • Filed: 12/15/2014
  • Issued: 08/13/2019
  • Est. Priority Date: 12/24/2013
  • Status: Active Grant
First Claim
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1. A method of a base station (BS) mitigating self-interference in a full duplex radio (FDR) communication environment, the method comprising:

  • receiving information from a user equipment (UE), the information related to self-interference cancellation capacity of the UE;

    setting an overlap region from resource regions for transmission of a plurality of downlink control channels, the overlap region corresponding to a resource region in which an influence of self-interference caused by uplink communication of the UE must be removed; and

    transmitting information related to the set overlap region to one or more UEs connected to the BS in order to perform FDR communication,wherein the overlap region is set based on the self-interference cancellation capacity with a size configured in inverse proportion to the self-interference cancellation capacity.

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