Provided is a technology such that communication performance required for relaying communication data in an in-vehicle network including a time-triggered network can be appropriately maintained even when the traffic to be relayed by a gateway is increased or decreased. An in-vehicle gateway according to the present invention dynamically changes a slot amount or the slot ID used by the in-vehicle gateway for the time-triggered network in accordance with the traffic to be relayed, and determines the execution timing of a process corresponding to a slot in accordance with the changed slot amount or slot ID (see FIG. 9 ).
IN-VEHICLE DATA RELAY DEVICE AND VEHICLE CONTROL SYSTEM
FAHRZEUGINTERNE RELAISVORRICHTUNG UND FAHRZEUGSTEUERUNGSSYSTEM
DISPOSITIF FORMANT RELAIS DE DONNÉES EMBARQUÉ À BORD D'UN VÉHICULE ET SYSTÈME DE COMMANDE DE VÉHICULE
2016-07-27
Patent
Electronic Resource
English
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 / H04J Multiplex-Verkehr , MULTIPLEX COMMUNICATION |
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