Patents by Inventor Pavani Yalla

Pavani Yalla 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).

  • Methods and Systems for Auditory Display of Menu Items
    Publication number: 20090013254
    Abstract: Various methods and systems are provided for auditory display of menu items. In one embodiment, a method includes detecting that a first item in an ordered listing of items is identified; and providing a first sound associated with the first item for auditory display, the first sound having a pitch corresponding to the location of the first item within the ordered listing of items.
    Type: Application
    Filed: June 13, 2008
    Publication date: January 8, 2009
    Applicant: Georgia Tech Research Corporation
    Inventors: Bruce N. Walker, Pavani Yalla