A Delaware federal judge tossed a $500 million lawsuit filed by Genuine Enabling Technology against Sony Corp. (SONY), citing lack of patent violation proof. The 2017 lawsuit alleged that Sony's products - PS3 console and DualShock 3 controller, PS4 console and DualShock 4 controller, and Move controller designed for motion-control gameplay with both consoles, infringed Genuine Enabling's '730 Patent, titled 'Method and Apparatus for Producing a Combined Data Stream and Recovering Therefrom the Respective User Input Stream and at Least One Input Signal.