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Cellular telecommunications network

  • US 10,405,280 B2
  • Filed: 02/08/2017
  • Issued: 09/03/2019
  • Est. Priority Date: 03/17/2016
  • Status: Active Grant
First Claim
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1. A method of operating a first base station in a cellular telecommunications network, the cellular telecommunications network further including a second base station, the method comprising:

  • by the first base station;

    transmitting at a first transmit power about a first coverage area for a first period of time;

    transmitting at a second transmit power about a second coverage area for a second period of time, the second coverage area being larger than the first coverage area and the second period of time being shorter than the first period of time, in order to autonomously create a detection scenario for a Physical Cell Identifier (PCI) conflict between the first and second base station; and

    thenreturning to the first transmit power.

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