Patents

Publication

Title

Pub. Date

US6204828

Integrated gaze/manual cursor positioning system

 2001-03-20 

US6393136

Method and apparatus for determining eye contact

 2002-05-21 

US6539100

Method and apparatus for associating pupils with subjects

 2003-03-25 

US6578962

Calibration-free eye gaze tracking

 2003-06-17 

US6636238

System and method for linking an audio stream with accompanying text material

 2003-10-21 

US6659611 

System and method for eye gaze tracking using corneal image mapping

 2003-12-09 

US6760536

Fast video playback with automatic content based variable speed

2004-07-06 

US6907570

Video and multimedia browsing while switching between views

 2005-06-14 

US6952673

System and method for adapting speech playback speed to typing speed

2005-10-04 

US7117200

Synthesizing information-bearing content from multiple channels

2006-10-03

US7130705

System and Method for Microphone Gain Adjust Based on Speaker Orientation

2006-10-31