Patents by Inventor Petter Ögren

Petter Ögren 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).

  • Patent number: 8386089
    Abstract: A method is provided for teleoperating an unmanned ground vehicle having a control unit, a first drive unit, a second drive unit and a pan camera, arranged in front of or behind the nominal center of rotation (z) of the vehicle. The operator controls the translation and rotation of the camera, and thus his field of vision, relative to a camera-fixed coordinate system, and the movement of the vehicle is calculated to perform this camera movement. Consequently, the operator can in most cases ignore the vehicle dynamics and experience the feeling of controlling a floating camera. An unmanned ground vehicle with a control unit which performs the method is also provided.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: February 26, 2013
    Assignee: TotalFörsvarets Forskningsinstitut
    Inventor: Petter Ögren
  • Publication number: 20100138079
    Abstract: The invention relates to a method of teleoperating an unmanned ground vehicle (10) comprising a first drive unit (1), a second drive unit (2) and a pan camera (4), arranged in front of or behind the nominal centre of rotation (z) of the vehicle. In the method, the operator (8) controls the translation and rotation of the camera, and thus his field of vision, relative to a camera-fixed coordinate system, and the movement of the vehicle is calculated to perform this camera movement. Consequently, the operator can in most cases ignore the vehicle dynamics and experience the feeling of controlling a floating camera. The invention also concerns an unmanned ground vehicle with a control unit which performs the method.
    Type: Application
    Filed: February 12, 2007
    Publication date: June 3, 2010
    Inventor: Petter Ögren