Patents by Inventor Faith A. Unal

Faith A. Unal 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).

  • Recurrent neural network-based fuzzy logic system
    Patent number: 5606646
    Abstract: A recurrent, neural network-based fuzzy logic system includes neurons in a rule base layer which each have a recurrent architecture with an output-to-input feedback path including a time delay element and a neural weight. Further included is a neural network-based, fuzzy logic finite state machine wherein the neural network-based, fuzzy logic system has a recurrent architecture with an output-to-input feedback path including at least a time delay element. Still further included is a recurrent, neural network-based fuzzy logic rule generator wherein a neural network receives and fuzzifies input data and provides data corresponding to fuzzy logic membership functions and recurrent fuzzy logic rules.
    Type: Grant
    Filed: June 24, 1994
    Date of Patent: February 25, 1997
    Assignee: National Semiconductor Corporation
    Inventors: Emdadur R. Khan, Faith A. Unal