Patents by Inventor Imad Elhajj

Imad Elhajj 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).

  • Synchronization and task control of real-time internet based super-media
    Patent number: 6920373
    Abstract: A closed-loop control system that remotely controls a device over a distributed communications system includes a device that is connected to the distributed communications system and that generates super-media feedback signals. A computer is connected to the distributed communications system and includes a controller that provides super-media feedback. The computer generates and transmits command signals using the controller to the device and outputs the super-media feedback signals to the controller. The closed-loop control system is event-based to ensure stability and synchronization of the closed-loop system.
    Type: Grant
    Filed: April 15, 2002
    Date of Patent: July 19, 2005
    Assignee: Board of Trusstees Operating Michigan State University
    Inventors: Ning Xi, Imad Elhajj
  • Synchronization and task control of real-time internet based super-media
    Publication number: 20020184674
    Abstract: A closed-loop control system that remotely controls a device over a distributed communications system includes a device that is connected to the distributed communications system and that generates super-media feedback signals. A computer is connected to the distributed communications system and includes a controller that provides super-media feedback. The computer generates and transmits command signals using the controller to the device and outputs the super-media feedback signals to the controller. The closed-loop control system is event-based to ensure stability and synchronization of the closed-loop system.
    Type: Application
    Filed: April 15, 2002
    Publication date: December 5, 2002
    Inventors: Ning Xi, Imad Elhajj