US PATENT SUBCLASS 701 / 208
.~.~ For use in a map data base system

Current as of: June, 1999
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701 /   HD   DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION

200  DF  NAVIGATION {8}
207  DF  .~ Employing position determining equipment {8}
208.~.~ For use in a map data base system {3}
209  DF  .~.~.~> Including route searching or determining device {1}
211  DF  .~.~.~> Having audio or visual route guidance
212  DF  .~.~.~> Having variable map scale

DEFINITION

Classification: 701/208

For use in a map data base system:

(under subclass 207) Positioning determining equipment wherein the vehicle position information is utilized in conjunction with a map information processing data system.

SEE OR SEARCH CLASS

340, Communications: Electrical,

990, and 995 for vehicle position indication with a map display.