发明名称 LANDMARK ENHANCED DIRECTIONS
摘要 <p>Systems and techniques to provide location-based services. In general, in one implementation, the technique includes receiving a request for directions from an initial location to a final location, determining a route from the initial location to the final location, determining one or more landmarks based on the route and providing directions for traveling the route from the initial location to the final location, the directions including a reference to the one or more landmarks.</p>
申请公布号 WO2007041547(A1) 申请公布日期 2007.04.12
申请号 WO2006US38554 申请日期 2006.09.29
申请人 AUTODESK, INC.;GRACE, JOHN 发明人 GRACE, JOHN
分类号 G01C21/34 主分类号 G01C21/34
代理机构 代理人
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