Method for automatically zooming in/out on map in navigation...

Details Method for automatically zooming in/out on map in navigation... Method for automatically zooming in/out on map in navigation...

2006-11-27

2009-06-30

Camby, Richard M. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S208000, C701S213000, C340S995150

Reexamination Certificate

active

07555388

ABSTRACT:
Provided is a method for automatically zooming in/out on a map in a navigation system. The method includes measuring a running speed; searching a lookup table for a running speed zoom factor based on the measured running speed; and automatically zooming in/out on the map depending on the searched running speed zoom factor, and displaying the zoomed in/out map.

REFERENCES:
patent: 6904360 (2005-06-01), Pechatnikov et al.
patent: 7206696 (2007-04-01), Furukawa
patent: 10-318765 (1998-12-01), None
patent: 1019990010619 (1999-02-01), None
patent: 1020060054873 (2006-05-01), None
patent: 1020060067480 (2006-06-01), None
patent: 1020060106407 (2006-10-01), None

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