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Navigation Device with Touch Screen

  • US 20060173615A1
  • Filed: 03/06/2006
  • Published: 08/03/2006
  • Est. Priority Date: 02/26/2003
  • Status: Active Grant
First Claim
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1. A navigation device programmed with a map database and software that enables a route to be planned between two user-defined places, wherein the device is further programmed to be able to display on a touch sensitive display a main navigation mode screen showing a map and to allow a user to input destination address information using a virtual keyboard whose keys are sized to allow reliable finger activation.

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