According to various embodiments, a method for transmitting a safety message, by a UE, in a wireless communication system supporting sidelink, and an apparatus therefor are disclosed. The method for transmitting a safety message, by a UE, in a wireless communication system supporting sidelink comprises the steps of: receiving, from an adjacent UE, a sidelink signal including mobility information on the adjacent UE; calculating a collision risk range for the adjacent UE on the basis of the mobility information on the adjacent UE; and determining whether to transmit a safety message on the basis of the collision risk range to which an estimated threshold value has been applied, wherein the estimated threshold value is determined on the basis of a received decentralized environmental notification message (DENM).


    Access

    Download


    Export, share and cite



    Title :

    METHOD FOR TRANSMITTING SAFETY MESSAGE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING SIDELINK AND APPARATUS THEREFORTHEREFOR


    Contributors:

    Publication date :

    2022-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze