Patents by Inventor Charles Steven Lignafelt

Charles Steven Lignafelt 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).

  • AUDIO RENDERING ORDER FOR TEXT SOURCES
    Publication number: 20150142444
    Abstract: A method includes loading text content into at least one user device; applying at least one reading order to at least one text section of the text content to change a presentation order; converting the at least one text section to an audio output based upon the presentation order; and playing the audio output using the presentation order on the at least one user device.
    Type: Application
    Filed: November 15, 2013
    Publication date: May 21, 2015
    Applicant: International Business Machines Corporation
    Inventors: Gregory Jensen Boss, Andrew R. Jones, Charles Steven Lignafelt, Kevin C. McConnell, John Elbert Moore, JR.