Method and apparatus for determining the position of an...
Method and apparatus for determining vehicle position on a map
Method and apparatus for device and carrier independent...
Method and apparatus for differential scale factor...
Method and apparatus for direction finding
Method and apparatus for displaying a map
Method and apparatus for displaying current vehicle position
Method and apparatus for displaying house number and...
Method and apparatus for displaying information for vehicle,...
Method and apparatus for displaying information for vehicle,...
Method and apparatus for displaying navigation information
Method and apparatus for displaying real-time visual...
Method and apparatus for displaying route guidance list for...
Method and apparatus for distributing satellite tracking...
Method and apparatus for distribution of satellite...
Method and apparatus for drawing a map for a navigation system
Method and apparatus for end-to-end travel time estimation...
Method and apparatus for estimating time delay of GPS...
Method and apparatus for finding a location in a digital map
Method and apparatus for forming a pseudo-range model