Patents by Inventor Orjan Altebro

Orjan Altebro 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).

  • Monitoring device
    Patent number: 8279414
    Abstract: The invention refers to a device and a method for monitoring a delimited area in order to detect if an undesired object is present within the area. The invention also refers to a use of the device. A first laser is adapted to emit a laser pulse (B) of a determined wavelength over the area. A first photo sensor is arranged to receive a reflected part of the laser pulse (B). An evaluation unit is connected to the laser and the photo sensor. The evaluation unit is arranged to measure the reflected part of the laser pulse (B) during a predetermined time period after the laser pulse has been emitted from the laser, to generate a signal depending on the measured reflected part and to process the generated signal in order to determine if an undesired object is present within the area.
    Type: Grant
    Filed: July 12, 2005
    Date of Patent: October 2, 2012
    Assignee: Avalon Innovation AB
    Inventors: Börje Eklund, Hans Undin, Örjan Altebro
  • Monitoring device
    Publication number: 20090201489
    Abstract: The invention refers to a device and a method for monitoring a delimited area in order to detect if an undesired object is present within the area. The invention also refers to a use of the device. A first laser is adapted to emit a laser pulse (B) of a determined wavelength over the area. A first photo sensor is arranged to receive a reflected part of the laser pulse (B). An evaluation unit is connected to the laser and the photo sensor. The evaluation unit is arranged to measure the reflected part of the laser pulse (B) during a predetermined time period after the laser pulse has been emitted from the laser, to generate a signal depending on the measured reflected part and to process the generated signal in order to determine if an undesired object is present within the area.
    Type: Application
    Filed: July 12, 2005
    Publication date: August 13, 2009
    Applicant: Avalon Innovation AB
    Inventors: Borje Eklund, Hans Undin, Orjan Altebro