ELECTRONIC DISPLAY SYSTEMS HAVING MOBILE COMPONENTS

摘要

Electronic display systems include mobile units for remotely modifying a displayed image. An electronic display system can include a display surface, a processing device, a mobile unit, and an input device. The display surface can receive and display an image rendered by the processing device. The display image on the display surface can be modified through interaction of the input device and the mobile unit. The input device can sense its position relative to the mobile unit and can transmit data relating to its position to the processing device. The processing device can interpret the position data as operations on the displayed image. Accordingly, the processing device can modify the displayed image on the display surface based on interactions between the input device and the mobile unit.