Patents Assigned to Maptuit Corporation
  • Alternate routes generation
    Patent number: 6732048
    Abstract: An improved method to automatically generate one or more useful alternatives to the least-cost point-to-point route on a road network. The method discourages reuse of road sections that have been previously used by inflating the costs associated with these road sections before the recalculation of the search algorithm.
    Type: Grant
    Filed: April 2, 2002
    Date of Patent: May 4, 2004
    Assignee: Maptuit Corporation
    Inventor: Ronal L. Blewitt