Abstract: The invention relates to a system and methods for detecting when a user is representing he is not fluent in a language in which he is fluent. The present system and methods are adapted to be used in conjunction with conventional and novel computer systems and methods and provides detection of concealment of language skills by a user.
Type:
Grant
Filed:
February 11, 2008
Date of Patent:
November 13, 2012
Assignee:
Rosetta Stone, Ltd.
Inventors:
Gregory Keim, Jack August Marmorstein, Ronald Bryce Inouye, Michael Scott Fulkerson