Method for rapid recovery from dead reckoning system heading los

Method for referencing fixed objects

Method for remote routes calculation and navigation with...

Method for searching car navigation path by using log file

Method for searching return path of moving object for use in...

Method for selecting a locality name in a navigation system...

Method for selecting map information, and navigation device

Method for setting destination based on identifier of moving...

Method for standard positioning service and precise...

Method for storing position data in particular for use in a...

Method for substituting at least one high quality position...

Method for taking into account supplementary traffic...

Method for the processing of non-continuous atom...

Method for transmitting information on position on digital...

Method for transmitting information on position on digital...

Method for transmitting map data and map display apparatus...

Method for updating map data used in on-vehicle navigation...

Method for using external constraints to improve the speed and r

Method for using three GPS frequencies to resolve...

Method for vehicle dispatching system