Method and apparatus for updating routing information in in-vehicle communication network
摘要
The present invention relates to a method and an apparatus for updating routing information in an in-vehicle communications network. A gateway for a vehicle according to an embodiment of the present invention includes: a multiple routing database (RDB) configuration database to record share configuration information including at least one rule for protocol conversion and individual configuration information; an RDB look-up table database to record a detailed protocol conversion scheme corresponding to the rule; an RDB configuration management module to configure a predetermined merge list by extracting a protocol conversion rule to be used in a corresponding vehicle with reference to the multiple routing database (RDB) configuration database and the RDB look-up table database; a message and signal routing management module to perform a protocol conversion for a received message or signal with reference to the merge list and the RDB look-up table database; and first to N-th communications interface modules which receive the message or signal, and transmit the protocol converted message or signal to a communications interface corresponding to the converted protocol. Accordingly, the present invention provides the gateway for the vehicle which may more efficiently update routing information.
申请公布号
KR101450166(B1)
申请公布日期
2014.10.13
申请号
KR20140008136
申请日期
2014.01.23
申请人
HYUNDAI MOTOR COMPANY;RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人
SEO, SUK HYUN;KIM, DAE SUNG;LEE, CHUNG HI;KIM, JIN HO;JEON, JAE WOOK