Communication device of controller and communication method thereof
AssigneesHyundai Motor Company, Kia Motors Corporation
InventorHojin JUNG
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Abstract
In an aspect of the disclosure, a communication method of a controller is disclosed. One form of a method may include: transmitting a diagnostic information request and attribute information of a diagnostic device to an Ethernet ECU; in response to the diagnostic information request, determining a protocol type of the diagnostic device based on the attribute information; controlling the Ethernet ECU to perform protocol conversion according to the determination result; and receiving a diagnostic message from the Ethernet ECU in response to the diagnostic information request by diagnostic device.
Claims16
A communication method of a controller, comprising:
- transmitting a diagnostic information request and attribute information of a diagnostic device to an Ethernet electronic control unit (ECU);
- in response to the diagnostic information request, determining a protocol type of the diagnostic device based on the attribute information;
- controlling the Ethernet ECU to perform protocol conversion according to the determination result;
- and
- receiving a diagnostic message from the Ethernet ECU in response to the diagnostic information request by the diagnostic device.
A communication device of controller, comprising:
- a diagnostic device;
- an ethernet electronic control unit (ECU) configured to receive a diagnostic information request and attribute information from the diagnostic device and provide a diagnostic message to the diagnostic device;
- and
- a processor configured to:
- determine a protocol type of the diagnostic device based on the attribute information, and
- control the ethernet ECU to perform protocol conversion according to the determination result.
Dependencies are inferred from the claim text.