Patents by Inventor Ming-Hwa Hue

Ming-Hwa Hue 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).

  • Architecture of non-synchronous open loop demodulation circuit in pulse position modulation
    Patent number: 6292051
    Abstract: A simple demodulation circuit having a reduced hardware cost and an increased using flexibility is provided. Such architecture is used in a pulse position modulation for retrieving a data from a received source signal and includes a transformation circuit operating the source signal to produce a quantized data having a plurality of data slots, a slot address detector electrically connected to the transformation circuit for reaching a peak slot address from addresses of the data slots, and a timing recovery decoder electrically connected to the slot address detector for recovering the data through decoding the peak address.
    Type: Grant
    Filed: March 15, 1999
    Date of Patent: September 18, 2001
    Assignee: National Science Council
    Inventors: Chau-Chin Su, Ming-Hwa Hue, Chorng-Kuang Wang