Method and system for electronically determining dynamic...

Details Method and system for electronically determining dynamic... Method and system for electronically determining dynamic...

2007-09-11

2007-09-11

Chin, Gary (Department: 3661)

Data processing: vehicles, navigation, and relative location

Navigation

Employing position determining equipment

C701S209000, C701S207000, C701S117000, C340S990000, C340S995100, C340S995190, C340S995270, C342S357490

Reexamination Certificate

active

10478548

ABSTRACT:
A method of and system for determining a path traveled by a vehicle in a road network having a plurality of road segments connected into a plurality of paths that includes obtaining a current location measurement having an accuracy range, determining the road segments located within this accuracy range of the current location measurement to form a set of current possible positions for the vehicle, retrieving a set of stored possible paths for the vehicle, generating a new set of possible paths based on the set of current possible positions and the set of stored possible paths, and storing the new set of possible paths as the set of stored possible paths.

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