Navigation apparatus

Data processing: vehicles – navigation – and relative location – Navigation – Employing position determining equipment

Reexamination Certificate

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Reexamination Certificate

active

07366607

ABSTRACT:
A navigation apparatus includes a guidance-information creating unit that creates guidance information by acquiring a guiding direction, in which a vehicle should be guided, from preset route information and current position information; an acoustic-image creating unit that creates an acoustic image for notifying a driver of the guidance information; and an acoustic-image control unit that changes at least one of a movement start position of the acoustic image, a direction change position of the acoustic image, a moving amount of the acoustic image, a moving speed of the acoustic image, and a moving locus of the acoustic image according to the current position information and a guiding position in the preset route information.

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patent: WO 03/046480 (2003-06-01), None

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