Patents by Inventor Zahi Karam

Zahi Karam 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).

  • Wordspotting system
    Patent number: 7640161
    Abstract: An approach to improving the performance of a wordspotting system includes providing an interface for interactive improvement of a phonetic representation of a query based on an operator identifying true detections and false alarms in a data set.
    Type: Grant
    Filed: May 14, 2007
    Date of Patent: December 29, 2009
    Assignee: Nexidia Inc.
    Inventors: Robert W. Morris, Jon A. Arrowood, Marsal Gavalda, Peter S. Cardillo, Mark Finlay, Zahi Karam
  • WORDSPOTTING SYSTEM
    Publication number: 20070271241
    Abstract: An approach to improving the performance of a wordspotting system includes providing an interface for interactive improvement of a phonetic representation of a query based on an operator identifying true detections and false alarms in a data set.
    Type: Application
    Filed: May 14, 2007
    Publication date: November 22, 2007
    Inventors: Robert Morris, Jon Arrowood, Marsal Gavalda, Peter Cardillo, Mark Finlay, Zahi Karam