Patents by Inventor Chung-Yu Sun

Chung-Yu Sun 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).

  • Apparatus and method for normalizing and categorizing linear prediction code vectors using Bayesian categorization technique
    Patent number: 5704004
    Abstract: The present invention discloses a pattern matching system applicable for syllable recognition which includes a dictionary means for storing a plurality of standard patterns each representing a standard syllable by at least a syllable feature. The pattern matching system further includes a converting means for converting an input pattern representing an unknown syllable into a categorizing pattern for representing the unknown syllable in the syllable features used for representing the standard syllables.
    Type: Grant
    Filed: January 21, 1997
    Date of Patent: December 30, 1997
    Assignee: Industrial Technology Research Institute
    Inventors: Tze Fen Li, Chung-Mou Pengwu, Cheng-Der Chen, Chung-Yu Sun