Data communication method and apparatus for vehicle network

Abstract

A data communication method of a vehicle network may include: receiving, by a reception controller, a message from a transmission controller; determining, by the reception controller, whether a message sequence normally increases; determining, by the reception controller, the number of normally received messages in the message sequence, when it is determined that the message sequence normally increases; performing, by the reception controller, error verification on the received message, when it is determined that the number of normally received messages is equal to or more than a preset number; and processing, by the reception controller, the received message as a normal message when the error verification result for the received message indicates that no error is present in the received message.

Dependencies are inferred from the claim text.