Patents by Inventor William A. Ahroon

William A. Ahroon 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).

  • Patent number: 7149684
    Abstract: An improved method and system for performing speech reception threshold testing includes calibrating one or more recorded spoken words to have substantially the same sound energy and presenting the one or more calibrated recorded spoken words to a test subject. A speech reception threshold of the test subject is measured by utilizing the one or more calibrated recorded spoken words wherein the speech reception threshold measured is indicative of a sound level at which the test subject can recognize the presented recorded spoken word or words.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: December 12, 2006
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: William A. Ahroon
  • Patent number: 7143031
    Abstract: An improved method and system for performing speech intelligibility testing includes calibrating one or more recorded spoken words to have substantially the same sound energy and presenting the one or more calibrated recorded spoken words to a test subject. Speech intelligibility of the test subject is measured by utilizing the one or more calibrated recorded spoken words wherein the speech intelligibility measured is indicative of a percentage of the calibrated word or words that the test subject successfully identified.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: November 28, 2006
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: William A. Ahroon
  • Patent number: 7096184
    Abstract: In one embodiment, a method is characterized by accepting voice input defining at least one spoken word; and calibrating the at least one spoken word in response to at least one defined speech-energy criterion. In one embodiment, a related system includes but is not limited to circuitry and/or programming for effecting the foregoing-referenced method embodiment; the circuitry and/or programming can be virtually any combination of hardware, software, and/or firmware configured to effect the foregoing-referenced method embodiments depending upon the design choices of the system designer.
    Type: Grant
    Filed: December 18, 2001
    Date of Patent: August 22, 2006
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventor: William A. Ahroon