Creation and monitoring of variable buffer zones
Current position calculating device
Current position calculating system for a vehicle having a funct
Current position calculating system for correcting a distance fa
Current position calculating system having a function for correc
Current-position map and three dimensional guiding objects displ
Customer-settled voice navigation apparatus
Data architecture of map data, data architecture of update...
Data architecture of map data, data architecture of update...
Data communication system and method, and mobile body apparatus
Data engine for ranking popularity of landmarks in a...
Data product authorization control for GPS navigation system
Data structure of digital map file
Database assisted OCR for street scenes and other images
Database minimizing by wireless input of location related...
Database system for navigation device
Daytime stellar imager
Daytime stellar imager
Daytime stellar imager
Daytime stellar imager for attitude determination