Patents by Inventor Redman Salami

Redman Salami 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).

  • Predictive split-matrix quantization of spectral parameters for efficient coding of speech
    Patent number: 5664053
    Abstract: The present invention concerns efficient quantization of more than one LPC spectral models per frame in order to enhance the accuracy of the time-varying spectrum representation without compromising on the coding-rate. Such efficient representation of LPC spectral models is advantageous to a number of techniques used for digital encoding of speech and/or audio signals.
    Type: Grant
    Filed: April 3, 1995
    Date of Patent: September 2, 1997
    Assignee: Universite De Sherbrooke
    Inventors: Claude Laflamme, Redman Salami, Jean-Pierre Adoul