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US 2002/0177946 A1Published application
Navigation apparatus
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorKiyoko Ueno
Life of this patent
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Abstract
There is disclosed a navigation apparatus designed to generate display data of a rough route map extracting only information, which satisfies a display condition, when the display condition is set for the rough route map. For example, when a display condition for displaying a rough route map regarding only a main road is set, display data is generated for the rough route map regarding only the main road.
Claims14
A navigation apparatus comprising:
- route searching means for searching a route from a present position to a destination;
- data generating means for generating display data of a rough route map based on the route searched by said route searching means;
- and
- displaying means for displaying the rough route map in accordance with the display data generated by said data generating means,
- wherein when a display condition is set for the rough route map, said data generating means generates display data of the rough route map extracting only information satisfying the display condition.
2 more elements
A navigation apparatus comprising:
- route searching means for searching a route from a present position to a destination;
- data generating means for generating display data of a rough route map based on the route searched by said route searching means;
- and
- displaying means for displaying the rough route map in accordance with the display data generated by said data generating means,
- wherein said data generating means generates display data of the rough route map for displaying names of respective roads in the route searched by said route searching means in a list form, and extracts, when a display condition is set, roads from the respective roads in the searched route in accordance with the display condition, and then generates display data of the rough route map for displaying names of the extracted roads in a list form.
2 more elements
Dependencies are inferred from the claim text.