Patents by Inventor Fredrik Ternerot

Fredrik Ternerot 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 for restricting access to media data generated by a camera
    Patent number: 8307214
    Abstract: A method for restricting access to media data generated by a camera comprising: setting a non-public initial user key, KICU, in the camera, providing a user client with the initial user key, KICU, establishing an authenticated relation between the user client and the camera by sending an authentication message including information based on the initial user key, KICU, from the user client to the camera, checking if an operational user key (KOCU) is set in the camera, and performing, in response to the act of checking if the operational user key (KOCU) is set in the camera, the acts a)-d) only if the operational user key (KOCU) is not set: a) acquiring an operational user key (KOCU), b) setting the operational user key (KOCU) in the camera, c) sending the operational user key (KOCU) to the user client, and d) indicating in the camera that the operational user key (KOCU) is set.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: November 6, 2012
    Assignee: Axis AB
    Inventors: Stefan Lundberg, Christian Gehrmann, Joacim Tullberg, Fredrik Ternerot
  • METHOD FOR RESTRICTING ACCESS TO MEDIA DATA GENERATED BY A CAMERA
    Publication number: 20110016319
    Abstract: A method for restricting access to media data generated by a camera comprising: setting a non-public initial user key, KICU, in the camera, providing a user client with the initial user key, KICU, establishing an authenticated relation between the user client and the camera by sending an authentication message including information based on the initial user key, KICU, from the user client to the camera, checking if an operational user key (KOCU) is set in the camera, and performing, in response to the act of checking if the operational user key (KOCU) is set in the camera, the acts a)-d) only if the operational user key (KOCU) is not set: a) acquiring an operational user key (KOCU), b) setting the operational user key (KOCU) in the camera, c) sending the operational user key (KOCU) to the user client, and d) indicating in the camera that the operational user key (KOCU) is set.
    Type: Application
    Filed: June 23, 2010
    Publication date: January 20, 2011
    Applicant: AXIS AB
    Inventors: Stefan Lundberg, Christian Gehrmann, Joacim Tullberg, Fredrik Ternerot