In a communication route search method, a ground system includes a communication route search device and a model database that stores a plurality of flight path models, which are a plurality of modeled flight paths. A communication route search device selects a subsequent surveillance satellite that can monitor a flight path at a predicted time by using a plurality of flight path models, starting at launch detection information of a flying object detected by a surveillance satellite and repeats a shortest route search for transmitting information to the subsequent surveillance satellite and then the next subsequent surveillance satellite. After repeating the route search, the communication route search device searches for the shortest route through which information is transmitted from a last subsequent surveillance satellite in the shortest route search to a coping asset that can cope with the flying object.


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    Title :

    COMMUNICATION ROUTE SEARCH METHOD, GROUND SYSTEM, SURVEILLANCE SATELLITE CONSTELLATION, COMMUNICATION SATELLITE CONSTELLATION, FLYING OBJECT COPING SYSTEM, UNIFIED DATA LIBRARY, SATELLITE, AND SATELLITE CONSTELLATION


    Contributors:

    Publication date :

    2024-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B64G Raumfahrt , COSMONAUTICS / F41H Panzerung , ARMOUR / H04B TRANSMISSION , Übertragung