| 摘要 |
FIELD: information technology.SUBSTANCE: plurality of devices with a touch screen are controlled using one graphic signal; a universal computer provides the graphic signal with given screen resolution. A screen segmentor divides each graphic frame of the graphic signal into a plurality of pixel groups, each associated with a specific device with a touch screen from the plurality of devices with a touch screen. The screen segmentor also generates an individual graphic signal on each of the pixel groups, wherein each individual graphic signal can have a lower screen resolution than said given screen resolution. One or more interfaces transmit each of the individual graphic signals to a separate device with a touch screen from the plurality of devices with a touch screen.EFFECT: broader functional capabilities owing to easy user of touch screens by eliminating shortcomings and limitations of existing technologies.18 cl, 4 dwg |
