Patents by Inventor Tor Eirik Ostrem

Tor Eirik Ostrem 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).

  • Position reference system for vessels
    Patent number: 10983191
    Abstract: A system and method may include receiving, by multiple vessel nodes, RF signals communicated from a target node coupled to a target object. A range measurement between respective vessel nodes and the target node may be determined. A range measurement from at least two of the vessel nodes may be received. Relative geographic coordinates of the vessel and the target node using the range measurements received from the at least two vessel nodes may be determined. The relative geographic coordinates of the vessel and target object may be determined.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: April 20, 2021
    Assignee: Marine Technologies LLC
    Inventor: Tor Eirik Ostrem
  • POSITION REFERENCE SYSTEM FOR VESSELS
    Publication number: 20180149727
    Abstract: A system and method may include receiving, by multiple vessel nodes, RF signals communicated from a target node coupled to a target object. A range measurement between respective vessel nodes and the target node may be determined. A range measurement from at least two of the vessel nodes may be received. Relative geographic coordinates of the vessel and the target node using the range measurements received from the at least two vessel nodes may be determined. The relative geographic coordinates of the vessel and target object may be determined.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 31, 2018
    Inventor: Tor Eirik Ostrem