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US 6,336,072 B1Granted
Apparatus and method for presenting navigation information based on instructions described in a script
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Abstract
A navigation script includes time and point information for navigation and information for guidance, and describes an instruction sequence which can represent these information in time series in a mark-up language. According to the structured data generated from the navigation script, an instruction corresponding to a current time or point is executed, so that information for guidance to be presented is output.
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