Patents by Inventor Justin M. Spelbrink

Justin M. Spelbrink has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Energy efficient routing using an impedance factor
    Patent number: 9109914
    Abstract: A method and system for calculating an energy efficient route is disclosed. A route calculation application calculates one or more routes from an origin to a destination. For each of the routes, the route calculation application uses impedance factor data associated with each segment in the route. The impedance factor is calculated using probe data when the probe data is available for a road segment. When probe data is unavailable, the impedance factor is calculated using machine learning techniques that analyze the results of the impedance factor classifications for road segments having probe data.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: August 18, 2015
    Assignee: HERE Global B.V.
    Inventors: Praveen J. Arcot, Justin M. Spelbrink, Finn A. Swingley, Matthew G. Lindsay
  • Energy Efficient Routing Using An Impedance Factor
    Publication number: 20130322694
    Abstract: A method and system for calculating an energy efficient route is disclosed. A route calculation application calculates one or more routes from an origin to a destination. For each of the routes, the route calculation application uses impedance factor data associated with each segment in the route. The impedance factor is calculated using probe data when the probe data is available for a road segment. When probe data is unavailable, the impedance factor is calculated using machine learning techniques that analyze the results of the impedance factor classifications for road segments having probe data.
    Type: Application
    Filed: August 8, 2013
    Publication date: December 5, 2013
    Applicant: Navteq B.V.
    Inventors: Praveen J. Arcot, Justin M. Spelbrink, Finn A. Swingley, Matthew G. Lindsay
  • Energy efficient routing using an impedance factor
    Patent number: 8554473
    Abstract: A method and system for calculating an energy efficient route is disclosed. A route calculation application calculates one or more routes from an origin to a destination. For each of the routes, the route calculation application uses impedance factor data associated with each segment in the route. The impedance factor is calculated using probe data when the probe data is available for a road segment. When probe data is unavailable, the impedance factor is calculated using machine learning techniques that analyze the results of the impedance factor classifications for road segments having probe data.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: October 8, 2013
    Assignee: Navteq B.V.
    Inventors: Praveen J. Arcot, Justin M. Spelbrink, Finn A. Swingley, Matthew G. Lindsay
  • Energy Efficient Routing Using An Impedance Factor
    Publication number: 20120271542
    Abstract: A method and system for calculating an energy efficient route is disclosed. A route calculation application calculates one or more routes from an origin to a destination. For each of the routes, the route calculation application uses impedance factor data associated with each segment in the route. The impedance factor is calculated using probe data when the probe data is available for a road segment. When probe data is unavailable, the impedance factor is calculated using machine learning techniques that analyze the results of the impedance factor classifications for road segments having probe data.
    Type: Application
    Filed: April 25, 2011
    Publication date: October 25, 2012
    Applicant: NAVTEQ NORTH AMERICA, LLC
    Inventors: Praveen J. Arcot, Justin M. Spelbrink, Finn A. Swingley, Matthew G. Lindsay