Method and device for reading navigation data

Simplified navigation directions are provided when a navigation compact disk is not available in a shared compact disk reader. In a preferred arrangement, simplified navigation directions include heading to desired destination and/or distance to desired destination. An audio compact disk may be play...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KRIEGEL DIETER, DOBBERKAU THOMAS, GOLISCH FRANK, SIEVERS STEFAN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Simplified navigation directions are provided when a navigation compact disk is not available in a shared compact disk reader. In a preferred arrangement, simplified navigation directions include heading to desired destination and/or distance to desired destination. An audio compact disk may be played while the simplified directions are provided. When a navigation compact disk is available in a shared compact disk reader, detailed directions may be calculated and provided.