Patents Assigned to C-SAM S.A.
  • Security device for controlling the access to a personal computer or to a computer terminal
    Patent number: 5952641
    Abstract: The mouse of the computer is equipped with a reader of an access code located in one or a set of chipcards for users. The reader is connected to an antenna equipping the mouse so that the user has only to present his card to the mouse inside the influence zone of the antenna for obtaining that the access code is transmitted to the computer and that the security device rendering the computer inoperant is unlocked.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: September 14, 1999
    Assignee: C-SAM S.A.
    Inventor: Yvan Korshun