To provide an on-vehicle communication device, a travel support control system, and an on-vehicle communication device control method capable of reducing a communication load.SOLUTION: An on-vehicle communication device includes: a communication section mounted on a vehicle so as to communicate with a portable device of a user; and a control section mounted on the vehicle so as to perform communication control of the communication section and to communicate with a travel support control device of the vehicle. When the communication section establishes communication connection with the portable device, the control section transmits connection disabled information expressing that connection with a portable device other than the portable device is disabled by a broadcasting signal via the communication section.SELECTED DRAWING: Figure 3

    【課題】通信負担を軽減可能な車載通信装置、走行支援制御システム、及び、車載通信装置の制御方法を提供する。【解決手段】車載通信装置は、車両に搭載され、利用者の携帯機と通信可能な通信部と、前記車両に搭載され、前記通信部の通信制御を行うとともに、前記車両の走行支援制御装置と通信を行う制御部とを含み、前記制御部は、前記通信部が前記携帯機と通信接続を確立すると、前記通信部を介して、前記携帯機以外の携帯機とは接続不能であることを表す接続不能情報をブロードキャスト信号で送信する。【選択図】図3


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    Title :

    ON-VEHICLE COMMUNICATION DEVICE, TRAVEL SUPPORT CONTROL SYSTEM, AND ON-VEHICLE COMMUNICATION DEVICE CONTROL METHOD


    Additional title:

    車載通信装置、走行支援制御システム、及び、車載通信装置の制御方法


    Contributors:

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

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



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