Patents by Inventor Mats Göran Pettersson

Mats Göran Pettersson 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).

  • Device-initiated security policy
    Patent number: 9191822
    Abstract: A method and system for executing a security policy at a mobile terminal is provided. The mobile terminal may contact an authentication entity based on the security policy. The mobile terminal may receive a response from the authentication entity indicative of a security status of the mobile terminal. The mobile terminal may execute a security action based on the received response.
    Type: Grant
    Filed: March 9, 2007
    Date of Patent: November 17, 2015
    Assignees: Sony Corporation, Sony Mobile Communications AB
    Inventors: Stefan Mikael Andersson, Mats Göran Pettersson