Invention Grant
- Patent Title: Systems, methods and vehicles for providing route guidance
- Patent Title (中): 用于提供路线指导的系统,方法和车辆
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Application No.: US13534795Application Date: 2012-06-27
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Publication No.: US08977488B2Publication Date: 2015-03-10
- Inventor: Jeffrey E. Pierfelice
- Applicant: Jeffrey E. Pierfelice
- Applicant Address: US KY Erlanger
- Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
- Current Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.
- Current Assignee Address: US KY Erlanger
- Agency: Dinsmore & Shohl LLP
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G01C21/36 ; G01C21/34

Abstract:
In one embodiment, a navigation system may include one or more processors, a display, a satellite antenna, one or more memory devices, and map data. A route distance icon can be presented on the display, automatically, when the current location is not coincident with the route and the start offset distance is less than a predetermined distance. The route distance icon can provide the on-the-route distance. A geodesic distance icon can be presented on the display, automatically, when the current location is not coincident with the route and the start offset distance is greater than the predetermined distance. The geodesic distance icon can provide a geodesic distance from the current location to the destination.
Public/Granted literature
- US20140005925A1 Systems, Methods and Vehicles for Providing Route Guidance Public/Granted day:2014-01-02
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