CATALOG DISPLAY METHOD, ITS SYSTEM, CATALOG DISPLAY PROGRAM, AND STORAGE MEDIUM STORING IT

摘要

PROBLEM TO BE SOLVED: To reproduce a screen condition at a certain time to the past in an electronic catalog system. ;SOLUTION: In a client, information about an image URL displayed in a scene and information about the image arrangement is received from a server to display an image, a scene information is received to monitor an image action in the scene for transmitting it to the server while retaining the monitoring information in association with the scene information along with a transmission order, a scene internal history is stored to be listed and displayed, a selected scene ID is transmitted to the server, and according to the scene internal history order, server transmission information is transmitted to the server. In the server, the image URL, information about the image arrangement in a three-dimensional space, and information about a view point are transmitted to the client.;COPYRIGHT: (C)2004,JPO