Navigation system with function of one-touch map matching correction and method thereof
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United States of America Patent
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Jan 12, 2010
Grant Date -
Dec 7, 2006
app pub date -
Apr 17, 2006
filing date -
Jun 1, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A navigation system with a function of one-touch map matching correction, and a method thereof. The navigation system includes a GPS module for receiving each position signal, and measuring self position and driving direction; a map database for storing map data; a storage unit for storing a candidate designation index, road information, a guidance stop flag, a flag activating a map-matching correction button, and voice data for road sequence guidance; a display unit for displaying the map data, activating or deactivating the map-matching correction button, and generating a coordinate value of a position; and a controller for indexing the parallel roads, generating a candidate road array, activating the map-matching correction button, and sequentially selecting candidate roads while performing the map matching correction.
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Family
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Cited Art Landscape
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