Patent ID: 7792898

Claim:
A method of remote displaying and processing based on Server/Client architecture, wherein: (1) current desktop signal is used as data source, and an original frame having original image data is extracted from the data source and saved; (2) an area in the memory of the Server computer is divided into three blocks, the first block is used for saving original image data, the second block is used for saving a current frame having current image data, and the third block is used for compressing the data to be transmitted after comparison; (3) pixel data of the current frame and the original frame is compared one to one from the current frame, and if no data variation occurs, the original image data of the first block remains unchanged, and if data variation occurs, changed data replaces the original frame data in the original frame; then, each two adjacent pixels are carried out data comparison within the original frame and the current frame so as to finish the data acquisition and compression coding; (4) all the changed data transmitted to the third block in sequence is compressed, packaged and sent out as compression data; the data transmission between the Server and the Client adopts uninterrupted transmission; (5) the Client receives the compression data from the Server, and then decompresses the compression data and transmits the decompression data to the computer memory of the Client; after receiving the decompression data, the Client computer only refreshes and displays the changed data.