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NETWORK NODE AND METHOD FOR DETECTING FALSE BASE STATIONS

  • US 20180070239A1
  • Filed: 10/27/2017
  • Published: 03/08/2018
  • Est. Priority Date: 12/19/2014
  • Status: Active Grant
First Claim
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1. A method performed by a network node for detecting a false base station in a communications network, which network node operates in the communication network and wherein the network node is adapted to serve a network device via a serving radio access node, the method comprising:

  • sending a message to a network device, which message comprises configuration data configuring the network device to perform measurements in order to collect information transmitted by network nodes in a surrounding area of the network device;

    receiving a message comprising measurement reports from the network device according to the configuration; and

    providing an indication that a false base station is present when a difference between the received information in the measurement report and a predetermined target information is detected.

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