A wireless communication device (5) used in a vehicle has multiple SIMs, and is configured to be capable of using multiple APNs in parallel. The wireless communication device includes a transmission power acquisition unit (F2), a communication request acquisition unit (F32), and a path selection unit (F33), as functions. The transmission power acquisition unit (F2) calculates a RSPw of a serving cell corresponding to each SIM 55. The RSPw is a transmission power of a reference signal in a base station. The communication request acquisition unit (F32) acquires a delay allowable amount indicating a length of delay time allowable in communication from each of in-vehicle devices (6) connected to the wireless communication device (5). The path selection unit (F33) allocates an APN which is relatively large in RSPw among the wireless communication services to an in-vehicle device (6) that is relatively small in the delay allowable amount among the in-vehicle devices.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICULAR WIRELESS COMMUNICATION DEVICE, AND COMMUNICATION CONTROL METHOD


    Weitere Titelangaben:

    DRAHTLOSE FAHRZEUGKOMMUNIKATIONSVORRICHTUNG UND KOMMUNIKATIONSSTEUERUNGSVERFAHREN
    DISPOSITIF DE COMMUNICATION SANS FIL VÉHICULAIRE, ET PROCÉDÉ DE COMMANDE DE COMMUNICATION


    Beteiligte:
    HOSHINO MASAYUKI (Autor:in) / OGI YOSUKE (Autor:in)

    Erscheinungsdatum :

    26.07.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04M TELEPHONIC COMMUNICATION , Fernsprechverkehr / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



    VEHICULAR WIRELESS COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD

    HOSHINO MASAYUKI | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICULAR WIRELESS COMMUNICATION DEVICE, COMMUNICATION CONTROL METHOD

    HOSHINO MASAYUKI | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICULAR WIRELESS COMMUNICATION DEVICE

    TAKEHARA TAKAYOSHI / HIRATA AKIRA / MORITA KEISUKE | Europäisches Patentamt | 2019

    Freier Zugriff

    Vehicular wireless communication device

    TAKEHARA TAKAYOSHI / HIRATA AKIRA / MORITA KEISUKE | Europäisches Patentamt | 2020

    Freier Zugriff

    VEHICULAR WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM

    KAWATA AKIHIRO / YAMAMOTO MASAYUKI / KATO SHINICHIRO et al. | Europäisches Patentamt | 2017

    Freier Zugriff