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Methods and systems for monitoring moving UE/vehicle speed in wireless networks

  • US 9,479,903 B2
  • Filed: 05/23/2015
  • Issued: 10/25/2016
  • Est. Priority Date: 05/23/2015
  • Status: Expired due to Fees
First Claim
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1. A method performed by a network node in a mobile network for monitoring vehicle speed based on registered user equipments (UEs), in the mobile network, the method comprising:

  • receiving a speed determination record of a moving UE from other network nodes in the mobile network;

    determining a corresponding UE/vehicle moving speed information;

    calculating a speed of the moving UE/vehicle based on the provided speed determination record;

    associating the calculated speed with the moving UE/vehicle;

    determining a corresponding location road/highway and its speed limit;

    monitoring the corresponding UE/vehicle moving speed to specify whether the UE/vehicle moving speed exceeds the speed limit of the corresponding road/highway;

    creating for each UE/vehicle, a speed information record indicating the UE/vehicle moving information; and

    transmitting the speed information record to other messaging nodes.

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