Page flip contents caching method using user request on digital media server

In server-client model in Network, there is no guarantee that a user request will be responded to in a timely manner, especially via a mobile device. A mobile network cannot guarantee high speed; also, the web server response time varies infinitely depending on which commercial net is being used. Moreover, a small screen size can limit the user from seeing the full list of contents or information, so it is difficult for the user to pinpoint the desired location. Previous research has attempted to reduce the latency between a client request and the server response and has discussed straight-forward methods like using the cache control technique. However, these methods, in some cases, cause an increase in latency. In this paper, we propose a breakthrough method more effective than the above mentioned technique regarding the methodologies between the server and client. Suggestions are made based on the optimal combination of new cache control research using page flip based on user view and adjusting the cache buffer size depending on the user variable request. There is the limitation of displaying all the information and contents on the screen. We will provide methods to make full use of the limited representation of the display based on page flip contents list caching.