| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To quicken a display response of a client device while enhancing data transmission efficiency by reducing the amount of transferred data when there is a transmission request for a large amount of drawing data. <P>SOLUTION: A server device which determines whether a request on a change of a display screen from a client device continues when display data generated in the server device is transmitted to the client device and displayed on the display screen, is provided with a compression system selection circuit 224 for selecting a compression system of high compressibility, compression circuits 225-227 for compressing the drawing data to be transmitted to the client device, by the selected compression system, and a transmission means for transmitting the compressed drawing data to the client device. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
