Patents by Inventor Stephen T. Hung

Stephen T. Hung 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).

  • Digital resolver compensation technique
    Patent number: H104
    Abstract: The technique compensates the resolver's output digitally by means of a dtal processor and a predetermined resolver error characteristic. The technique uses a digitally compensated resolver which compensates by the use of a truncated Fourier series.
    Type: Grant
    Filed: June 3, 1985
    Date of Patent: August 5, 1986
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: James C. Hung, Stephen T. Hung