专利名称：VEHICLE-MOUNTED COMMUNICATION
SYSTEM
发明人：Akihiro NATSUME申请号：US14090561申请日：20131126
公开号：US20140108545A1公开日：20140417
专利附图：
摘要：A communication network in which a plurality of terminals are connected to acommon bus is a vehicle-mounted communication system which connects a plurality ofECUs though the bus, transmits messages at predetermined communication intervals
between the ECUs, and receives the transmitted messages. The messages
transmitted/received between the ECUs through a CAN communication line are dividedinto a plurality of groups such as a first group, a second group to an Nth group accordingto the type of message information. Each of the ECUs is provided with a transmissiontiming operation part for computing the transmission timing for each message group tobe transmitted. The transmission timing operation part adjusts so as to bring thetransmission timing of message belonging to the first group transmitted from its ownECU closer to the transmission timing of message belonging to the first group receivedfrom another electronic control unit.
申请人：Akihiro NATSUME
地址：Yokkaichi-shi JP
国籍：JP
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