Patent ID: 9582183
Date: 2017-02-28
CPC Classifications: A63F,G06F,G07F

Claim:
1. A system for presenting both primary video signals and secondary video signals on a single display, the system comprising: a touch screen display that displays video signals; a primary controller that generates a primary video signal; a secondary controller that generates a secondary video signal; a display manager in communication with the primary controller, the secondary controller, and the touch screen display, wherein the display manager receives the primary video signal from the primary controller and the secondary video signal from the secondary controller, and wherein the display manager scales or shifts at least one of the primary video signal and the secondary video signal, enabling the primary video signal from the primary controller to be rendered with the secondary video signal from the secondary controller; and a coordinate transformation device that receives coordinates from an input on the touch screen display and accommodates any scaling or shifting performed on at least one of the primary video signal and the secondary video signal to determine transformed coordinates corresponding of the rendered video signals; wherein the transformed coordinates are routed to one of the primary controller or the secondary controller according to the source of the video signal rendered at the coordinates received from the input on the touch screen display.