Invention Grant
- Patent Title: Navigation system
- Patent Title (中): 导航系统
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Application No.: US13421957Application Date: 2012-03-16
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Publication No.: US09177471B2Publication Date: 2015-11-03
- Inventor: Ole Hinz
- Applicant: Ole Hinz
- Applicant Address: DE Karlsbad
- Assignee: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
- Current Assignee: HARMAN BECKER AUTOMOTIVE SYSTEMS GMBH
- Current Assignee Address: DE Karlsbad
- Agency: Artegis Law Group, LLP
- Priority: EP11158720 20110317
- Main IPC: G01C21/32
- IPC: G01C21/32 ; G06F17/30 ; G08G1/0962
Abstract:
A system provides a description of a road segment using location reference points. The system may receive traffic information about a road segment along a road. The system may determine two sets of location reference points based on the traffic information. The system may generate a description of the road segment based on the two determined sets of location reference points.
Public/Granted literature
- US20120239281A1 NAVIGATION SYSTEM Public/Granted day:2012-09-20
Information query
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