A graphic display
control system is disclosed. The graphic display
control system comprises a
server computer comprising a memory unit, a graphic display controller accessing image data displayed on the
server computer and a cursor information and thereby storing the image data and the cursor information in the memory unit, a compression engine performing an
image compression of the image data displayed on the
server computer except a cursor pattern data of the cursor information to generate an compressed image data and thereby storing the compressed image data in the memory unit, a network controller receiving the compressed image data and the cursor information from the memory unit and transmitting the compressed image data and the cursor information through a network, and a remote
client computer comprising a memory unit, a network controller receiving the compressed image data and the cursor information through the network and storing the compressed image data and the cursor information in the memory unit of the remote
client computer, a decompression engine performing an
image decompression of the compressed image data in the memory unit of the remote
client computer to generate a decompressed image data and storing the decompressed image data in the memory unit of the remote client computer, a graphic display controller receiving the decompressed image data and displaying the decompressed image data on the remote client computer, and a cursor pattern
overlay controller receiving the cursor information and overlaying the cursor information on the decompressed image data.