Navigation system

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

Reexamination Certificate

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Details

C701S207000, C701S208000

Reexamination Certificate

active

10699870

ABSTRACT:
When a specific point and images of information associated therewith, which are retrievable via a communication line such as the Internet are displayed, character data extracting means extracts character string data of time information or charge information from among images. Route searching means searches for routes based on conditions set in position information on the specific point, and in time information or charge information extracted by the character data extracting means.

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O'Leary, Mapquest and Maps On Us: Top Web Map services, Online vol. 21 No. 5 Sep./Oct. 1997, pp. 56-58.
http://www.geosys.com/cgi-bin/genobject/.

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