VEHICLE NAVIGATION SYSTEM WITH PORTABLE GPS UNIT

A vehicle navigation system that includes a vehicle mounted data display (40) attached to a vehicle and viewable by an operator of the vehicle; a portable global positioning system ("GPS") unit (10) including a GPS sensor (15, 17) for sensing the location of the GPS unit as well as a porta...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CALLAHAN, JOHN, W, HERMAN, DAREN, W
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:A vehicle navigation system that includes a vehicle mounted data display (40) attached to a vehicle and viewable by an operator of the vehicle; a portable global positioning system ("GPS") unit (10) including a GPS sensor (15, 17) for sensing the location of the GPS unit as well as a portable data display (20) ; and a data interface (30) between the portable GPS unit and the vehicle mounted data display so that data from the portable GPS unit may be displayed on the vehicle mounted display. Système de navigation pour véhicule à afficheur de données embarqué (40) et unité GPS portative (10) fonctionnant en interface avec l'afficheur (40).