发明授权
- 专利标题： Method of operating a navigation system using images
- 专利标题（中）： 使用图像操作导航系统的方法
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申请号： US12253488申请日： 2008-10-17
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公开(公告)号： US07818124B2公开(公告)日： 2010-10-19
- 发明人: James M. Herbst , Suzanne M. McGrath , Jason M. Borak
- 申请人： James M. Herbst , Suzanne M. McGrath , Jason M. Borak
- 申请人地址： US IL Chicago
- 专利权人： Navteq North America, LLC
- 当前专利权人： Navteq North America, LLC
- 当前专利权人地址： US IL Chicago
- 代理商 Jon D. Shutter; Frank J. Kozak; Lisa M. Schoedel
- 主分类号： G01C21/30
- IPC分类号： G01C21/30
摘要：
A method of operating a navigation system determines a route between an origin and a destination and provides a photographic image showing a geographic area through which the route passes. The photographic image is obtained from a geographic database, and the photographic image shows the geographic area from a land-based viewpoint. The method overlays a route highlight on the photographic image identifying a path to be traveled. The route highlight extends along the path for a distance visible in the photographic image.
公开/授权文献
- US20090037103A1 Method of Operating a Navigation System Using Images 公开/授权日：2009-02-05
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