Patents by Inventor David GHIURCO

David GHIURCO 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).

  • Method and system for geo-spatial matching of sensor data to stationary objects
    Patent number: 10883839
    Abstract: A method, system, and computer program product is provided, for example, for matching a geospatial message to one or more static objects on a link. The method may include identifying a location of an observation point for observing the one or more static objects from a vehicle on the link. The method may further include applying spatial filtering criteria to each of the one or more static objects based on an observable distance of each of the one or more static objects from the location of the observation point to filter the one or more static objects. The filtering of the one or more static objects may provide one or more filtered static objects. The method may further include calculating a heading of the vehicle and further using the heading of the vehicle for applying a heading filtering criteria to the one or more filtered static objects based on the heading of the vehicle and a pre-computed heading of each of the one or more filtered static objects to provide one or more candidate objects.
    Type: Grant
    Filed: July 31, 2018
    Date of Patent: January 5, 2021
    Assignee: HERE Global B.V.
    Inventors: Ilya Sagalovich, Ishwara Varnasi, David Ghiurco
  • METHOD AND SYSTEM FOR GEO-SPATIAL MATCHING OF SENSOR DATA TO STATIONARY OBJECTS
    Publication number: 20200041275
    Abstract: A method, system, and computer program product is provided, for example, for matching a geospatial message to one or more static objects on a link. The method may include identifying a location of an observation point for observing the one or more static objects from a vehicle on the link. The method may further include applying spatial filtering criteria to each of the one or more static objects based on an observable distance of each of the one or more static objects from the location of the observation point to filter the one or more static objects. The filtering of the one or more static objects may provide one or more filtered static objects. The method may further include calculating a heading of the vehicle and further using the heading of the vehicle for applying a heading filtering criteria to the one or more filtered static objects based on the heading of the vehicle and a pre-computed heading of each of the one or more filtered static objects to provide one or more candidate objects.
    Type: Application
    Filed: July 31, 2018
    Publication date: February 6, 2020
    Inventors: Ilya SAGALOVICH, Ishwara VARNASI, David GHIURCO