Method And System For Performing Vehicle Diagnostics Communication

Abstract: A method of performing end-to-end vehicle diagnostics communication is disclosed. A Diagnostics Over Internet Protocol (DoIP) based gateway device may implement a DoIP edge node which receives and accepts a first connection request from a testing device over a first communication network. DoIP network node client which is part of the DoIP gateway device initiates and establishes second connection(s) over a second communication network with at least one target network node. The DoIP gateway device may receive a diagnostic input from the testing device, through the first connection. The DoIP gateway device may determine at least one target network node and transmits the diagnostic input to one or more network nodes over a second connection. Diagnostics may be performed with at least one target network node based on the received diagnostic input and diagnostic output from target network node will be transmitted back to the testing device via DoIP gateway. [To be published with FIG. 2]

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