Provided are an in-vehicle communication apparatus, a communication program, and a message transmission method. The in-vehicle communication apparatus according is connected to another apparatus via a plurality of communication lines, and includes a plurality of communication units that are provided respectively for the communication lines, and transmit/receive a message via the communication lines, a classification processing unit that performs processing for classifying messages that are to be transmitted to the other apparatus, into a plurality of groups in accordance with priorities of the messages and a message transmission processing unit that distributes messages classified into each of the plurality of groups, to one or more communication units allocated to the group, and the number of communication units allocated to a group into which a higher-priority message is classified is larger than the number of communication units allocated to a group into which a lower-priority message is classified.


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    Title :

    IN-VEHICLE COMMUNICATION APPARATUS, COMMUNICATION PROGRAM, AND MESSAGE TRANSMISSION METHOD


    Contributors:

    Publication date :

    2021-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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