US PATENT SUBCLASS 701 / 26
.~.~.~ Modification or correction of route information

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

1  DF  VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION {19}
23  DF  .~ Automatic route guidance vehicle {4}
25  DF  .~.~ Storage or planning of route information {1}
26.~.~.~ Modification or correction of route information

DEFINITION

Classification: 701/26

Modification or correction of route information:

(under subclass 25) Planned or stored route information wherein the electrical data processing system or calculating computer is further capable of manipulating data associated with a traveled path to alter the vehicle's route.