A method of controlling a network, for example a 5G network, including a subject user equipment, UE, and a target UE, the method comprising: obtaining respective operational information, for example a location, a speed, an acceleration and/or a heading and optionally, a size class, of the subject UE and of the target UE; calculating a time to collision, TTC, between the subject UE and the target UE; controlling the network, based on the calculated TTC. The method may comprise determining a safety focused UE mobility related key performance indicator, KPI. Obtaining the respective operational information may comprise sharing the respective operational information via one or more V2X messages. The method may comprise calculating respective trajectories using the respective operational information. Calculating the TTC comprises deriving a collision risk distance and calculating the TTC using the derived collision risk distance. The method may comprise estimating a TTC accuracy and/or a TTC confidence. Obtaining the respective operational information may comprise obtaining the respective operational information via one or more VRU Awareness Messages. The method may comprise identifying and/or prioritising a collision avoidance action, optionally using the calculated TTC.


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    Title :

    Time to collision analytics and exposure service


    Contributors:

    Publication date :

    2024-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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