According to the disclosed approaches, a first processor receives location messages from second processors. Each location message specifies published geographical coordinates that indicate a geographical location, and the published geographical coordinates are a version of actual geographical coordinates truncated from a first level of precision to a second level of precision. The first processor accesses subscriptions to location topics in response to the location messages. Each location topic specifies in the second level of precision, subscribed-to geographical coordinates of a location. The first processor determines whether or not the published geographical coordinates match any of the subscribed-to geographical coordinates. Non-matching location messages are discarded, and matching location messages are transmitted to one or more third processors identified by the subscriptions.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    LOCATION-BASED MESSAGE DISTRIBUTION


    Beteiligte:

    Erscheinungsdatum :

    2021-08-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

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



    Location-based message distribution

    EDWARDSON DAVID / EDWARDSON SAMANTHA | Europäisches Patentamt | 2021

    Freier Zugriff

    LOCATION-BASED MESSAGE DISTRIBUTION

    EDWARDSON DAVID / EDWARDSON SAMANTHA | Europäisches Patentamt | 2021

    Freier Zugriff

    Location-based message distribution

    EDWARDSON DAVID / EDWARDSON SAMANTHA | Europäisches Patentamt | 2024

    Freier Zugriff

    LOCATION-BASED MESSAGE DISTRIBUTION

    EDWARDSON DAVID / EDWARDSON SAMANTHA | Europäisches Patentamt | 2024

    Freier Zugriff