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公开(公告)号:KR1020060020360A
公开(公告)日:2006-03-06
申请号:KR1020040069188
申请日:2004-08-31
Applicant: 삼성전자주식회사
Inventor: 민현석
IPC: G08G1/0968 , G01C21/34
CPC classification number: G01C21/30 , G08G1/096838 , G01C21/3415 , G08G1/096844
Abstract: Disclosed is a navigation system that converts route guidance information into network data and determines the deviation of a mobile object from a route using a map-matching probability that shows a degree of match between a current location and network data.