Invention Grant
- Patent Title: Vehicle navigation system and method for guiding path of complex intersection
- Patent Title (中): 车辆导航系统和引导复杂交叉路径的方法
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Application No.: US10678381Application Date: 2003-10-03
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Publication No.: US07349801B2Publication Date: 2008-03-25
- Inventor: Hyoung Jin Kim
- Applicant: Hyoung Jin Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Schmadeka
- Priority: KR10-2002-0060708 20021004
- Main IPC: G01C21/30
- IPC: G01C21/30 ; G01C21/32

Abstract:
There is provided a vehicle navigation system and method for guiding path of a complex intersection more accurately. The method for guiding path of the complex intersection includes the steps of: configuring the complex intersection through a grouping based on a terminal sharing node and link extracted from a path searching data; performing a patterning to reconfigure the complex intersection; performing a map matching and a path following during a drive state based on a reconstructed data; and providing the followed path guidance information to a user.
Public/Granted literature
- US20040068369A1 Vehicle navigation system and method for guiding path of complex intersection Public/Granted day:2004-04-08
Information query
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