Display method and apparatus for navigation system
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United States of America Patent
Stats
-
Oct 28, 2003
Grant Date -
Jan 23, 2003
app pub date -
Jul 21, 2001
filing date -
Jul 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A display method and apparatus for navigation system for displaying information for guiding a driver of a vehicle. The navigation system designed to achieve an easy and efficient operation by a user for displaying information or changing displayed images with use of a substantially simplified set of control keys. In he navigation system, an enter (selection) key functions not only to set and select a menu but also to switch between a p screen and a map zoom screen. Cursor (scroll) keys function not only to scroll a map image in the map screen but also to adjust a zoom scale of the map image in the ma zoom screen.
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Family
International Classification(s)
Cited Art Landscape
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