| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a network management system to be performed even if a system is an in-vehicle communication system with an electronic control unit not corresponding to the network management system. <P>SOLUTION: An in-vehicle communication system 10 where a network-management-compliant electronic control unit 30 with a network management function and a non-network-management-compliant electronic control unit 40 without the network management function are connected through a multiple communication bus 50 has a gateway device 20 existing between the non-network-management-compliant electronic control unit 40 and the multiple communication bus 50, and having a network management processing circuit portion 24 executing the network management function of the non-network-management-compliant electronic control unit 40. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
