Patents Assigned to Universal City Florida Partners
  • Frequency injector motion controller
    Patent number: 5719763
    Abstract: A high frequency injection system overlays a textured signal onto a digital control signal for controlling a motion base. The system includes a digital motion controller and HFIS generator linked to a mixer. A mixed signal from the mixer is amplified and provided to a valve for controlling an actuator for moving a motion base.
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: February 17, 1998
    Assignee: Universal City Florida Partners
    Inventor: Robin D. Leyden