Patents by Inventor Wilfried Rakow

Wilfried Rakow 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).

  • Reliability determination of camera fault detection tests
    Patent number: 8908046
    Abstract: There is provided a method for determining the reliability of a fault detection of a camera in a camera system. According to the method data relating to environmental conditions are received (204) and compared to accessed (202) criteria relating to environmental conditions external to the camera and affecting the reliability of the fault detection test. If the received data complies with the criteria it is determined (206) that the fault detection test gives a reliable result. This is advantageous in that false fault detection tests may be identified.
    Type: Grant
    Filed: April 9, 2014
    Date of Patent: December 9, 2014
    Assignee: Axis AB
    Inventors: Anders Johannesson, Stefan Lundberg, Wilfried Rakow
  • RELIABILITY DETERMINATION OF CAMERA FAULT DETECTION TESTS
    Publication number: 20140340525
    Abstract: There is provided a method for determining the reliability of a fault detection of a camera in a camera system. According to the method data relating to environmental conditions are received (204) and compared to accessed (202) criteria relating to environmental conditions external to the camera and affecting the reliability of the fault detection test. If the received data complies with the criteria it is determined (206) that the fault detection test gives a reliable result. This is advantageous in that false fault detection tests may be identified.
    Type: Application
    Filed: April 9, 2014
    Publication date: November 20, 2014
    Applicant: Axis AB
    Inventors: Anders Johannesson, Stefan Lundberg, Wilfried Rakow