Patent ID: 8726156
Filing Date: 2014-05-13
Classification: G06F,G06T,H04N

Abstract:
1. A graphical user interface device configured to have a projector display a combined image including a first area and a second area, the graphical user interface device comprising: an image display device configured to display an operation window including a first operation area which corresponds to the first area and a second operation area which corresponds to the second area, the first operation area and the second operation area being arranged in a specified arrangement; an allocation unit tangibly embodied as computer-executable instructions on at least one non-transitory computer-readable storage medium, the allocation unit being configured to allocate the graphical user interface device to the first operation area, and to allocate one of a plurality of participant devices to the second operation area; and a controller configured to have the projector display the combined image in which a first image, that is displayed by the image display device of the graphical user interface device, is displayed in the first area and in which a second image, that is displayed by a participant device allocated to the second operation area, is displayed in the second area such that the first area and the second area are displayed in the specified arrangement.