Patent ID: 8928613
Filing Date: 2015-01-06
Classification: G06F,H04M

Abstract:
1. A touch control system for a touch panel, comprising: a touch panel receiving pressures or electric signals on a surface of the touch panel; a touch track for an image on a display screen being defined as a track along a moving path of the pressure or electric signals applied to the display screen and an initial point of the moving path being within the image; a touch circuit connected to the touch panel for receiving the touch tracks from the touch panel; the touch circuit including: a logic unit generating different instructions corresponding to the touch tracks so that the image on a display screen changes based on the instructions from the logic unit; an image processor receiving instructions from the logic unit of the touch circuit so that the image on the display screen will act based on the instructions; and wherein the logic unit divides the image on the display screen into an image moving area and an image size change area when the initial point of the touch track is at the image moving area; the logic unit generates an instruction for moving the image; and the instruction is transferred to the image processor for moving the image; and when the initial point of the touch track is at the image size change area; the logic unit generates an instruction for changing a size of the image; as a vector of the touch track is from an outer area of the image on the display screen to an inner area of the display screen, the image will be reduced; and when the vector of the touch track is from the inner area of the display screen to an outer area of the display screen, the image will be enlarged.