PROBLEM TO BE SOLVED: To provide a vehicle communication device and a vehicle communication system capable of improving user convenience.SOLUTION: Provided is a vehicle communication device 31 mounted on a vehicle 30 that executes predetermined processing on the basis of a processing command signal Sb received correspondingly to transmission of a polling signal P. A base station 20 receives a processing request signal Sa from a user terminal 10, and transmits the processing command signal Sb to the vehicle communication device 31 in response to the reception of the polling signal P. The vehicle communication device 31 is configured to change a polling interval Tp to an extension time period depending on a vehicle condition. The polling signal P includes information related to the polling interval Tp so that the base station 20 can transmit to the user terminal 10 a response signal Sd generated on the basis of the polling signal P that has been already received, in response to the reception of the processing request signal Sa from the user terminal 10, in a state where the polling interval Tp is changed to the extension time period.SELECTED DRAWING: Figure 7

    【課題】ユーザの使い勝手を向上させることができる車両通信装置及び車両通信システムを提供する。【解決手段】ポーリング信号Pの送信に対応して受信した処理指令信号Sbに基づいて所定の処理を実行する車両30に搭載された車両通信装置31であって、基地局20は、ユーザ端末10から処理要求信号Saを受信し、ポーリング信号Pの受信に応答して処理指令信号Sbを車両通信装置31へ送信し、車両通信装置31は、車両条件に応じてポーリング間隔Tpを延長期間に変更するように構成されており、延長期間に変更された状態において、基地局20がユーザ端末10からの処理要求信号Saの受信に応答して、既に受信していたポーリング信号Pに基づいて生成した応答信号Sdをユーザ端末10に送信することが可能なように、ポーリング信号Pはポーリング間隔Tpに関連する情報を含む。【選択図】図7


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    Titel :

    VEHICLE COMMUNICATION DEVICE AND VEHICLE COMMUNICATION SYSTEM


    Weitere Titelangaben:

    車両通信装置及び車両通信システム


    Beteiligte:
    SETO TAKAYUKI (Autor:in) / KOSAKA MASAMUTSU (Autor:in) / KOBAYASHI MASANORI (Autor:in) / TANIMOTO HIROAKI (Autor:in) / HAYASHI NORIHO (Autor:in)

    Erscheinungsdatum :

    2017-09-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05B LOCKS , Schlösser




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