Patents Assigned to Reasearch In Motion Limited
  • System and method of owner control of electronic devices
    Patent number: 7793355
    Abstract: A system and method of owner control of an electronic device are provided. Owner identification information, such as data integrity and source authentication information, is stored on the electronic device. Received owner control information is stored on the electronic device where the integrity of the received owner control information is verified and/or the source is authenticated using the owner identification information. In one embodiment, owner identification information comprises an owner signature private key.
    Type: Grant
    Filed: December 10, 2003
    Date of Patent: September 7, 2010
    Assignee: Reasearch In Motion Limited
    Inventors: Herbert A. Little, David R. Clark