Patent ID: 9596225
Date: 2017-03-14
CPC Classifications: H04B,H04L,H04W

Claim:
1. An out-of-vehicle device interface apparatus, comprising: a request message reception unit configured to receive a request message from an out-of-vehicle device, to generate electrical signals in electric lines, and to transfer the request message; a response message request unit configured to request response messages for the request message from one or more devices constituting an in-vehicle network based on one or more of the electric lines in which electrical signals have been generated; and a response message transmission unit configured to receive the response messages from the one or more devices, and to transfer the response messages to the out-of-vehicle device via unidirectional communication, wherein the response message request unit selects one or more request flags corresponding to one or more electric lines in which the electrical signals have been generated based on request flags set in the respective electric lines, and requests the response messages from the one or more devices based on the one or more request flags.