Comprehensive mapping data structures and methods for using the same

A location data structure represents a location in a number of different ways, and may include a map view scale appropriate for rending the map. A map view data structure contains sufficient information to derive a number of independent descriptions of a map view. A route data structure may be used...

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Hauptverfasser:	McGrath, Timothy, Vance, Amos, Crawford, Julia, Byrne, Aiden, Bryar, Norm, Lang, Christopher, Antonio, Michael
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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