An illustration from the Board of Regents of the University of Texas System’s patent No. 10007336 demonstrating a mobile, low-cost three-dimensional gaze estimation. The headset may include an “eye-tracking camera and scene camera to create multi-dimensional pictures in the direction of the user’s view. [Illustration via USPTO]
An illustration from Micro-Gaming Ventures’ patent No. 9978218 depicts a method and system for micro-betting. The wager(s) can be managed and controlled remote from electronically placing the micro-bet(s) during a round of micro-betting, according to the patent documents. [Via USPTO]