Patent ID: 7369099
Filing Date: 2008-05-06
Classification: G06F,G09G

Abstract:
1. A multi-display control system, used in an image display system having a plurality of image display screens configured for displaying a single-sheet page image, one of which is defined as a main screen, arranged in front of an operator, comprising: an apparatus which controls the display of said image display screens by connecting an image signal generator having a predetermined format to said image display screens; an operating position detecting device comprising a pointing device or an active window detecting device, which detects an operating position; a screen recognizing device which recognizes, out of a plurality of said image display screens, a screen on which operations are being performed as an operating screen based on result of the operating position detecting device, a plurality of said image display screens displaying different images, respectively; and an image interchanging device which interchanges the display content of the operating screen with the display content of the main screen when said operating screen is different from said main screen.