Patent ID: 7308515
Filing Date: 2007-12-11
Classification: G06F,G09G

Abstract:
1. A device for signal switching and processing, comprising: a plurality of control signal output terminals respectively connected to a plurality of computers; a control signal input terminal connected to an input device, and receiving control signals therefrom; a signal processor connected between the input device and the control signal output terminals, determining a control signal output terminal to output the control signals thereto, thus controlling the User interface (UI) of a first computer of the computers connected to the control signal output terminal; a plurality of video input terminals connected to the computers; a video output terminal connected to a display; and an image processor connected between the signal processor and the video output terminal, receiving UI screens of the computers from the video input terminals, integrating the UI screens into an integrated screen, and outputting the integrated screen to the display, thus, current UI screens of the computers reflecting the control signals are simultaneously displayed.