Method of direction-guidance using 3D sound and navigation...

Details Method of direction-guidance using 3D sound and navigation... Method of direction-guidance using 3D sound and navigation...

2011-06-28

2011-06-28

Nguyen, Tan Q (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S213000, C381S017000, C455S456100

Reexamination Certificate

active

07970539

ABSTRACT:
Provided are a method of voice-guidance and a navigation system that guide a travel route of a mobile vehicle using a 3D sound having directivity. The method includes detecting at least one of a proceeding direction and a destination direction of a mobile vehicle base on navigation data, calculating a proceeding angle of the mobile vehicle and an angle of a destination direction based on at least one of the detected proceeding direction and the destination direction of the mobile vehicle, and generating a 3D direction-guidance sound of corresponding angle by providing the calculated angles to 3D sound technology.

REFERENCES:
patent: 7656276 (2010-02-01), Takahashi et al.
patent: 2003/0105586 (2003-06-01), Arai et al.
patent: 2006/0001532 (2006-01-01), Nagata

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