| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve various problems that arise with the increase in the number of participant users, such as load increase with respect to various hardware resources, and visibility deterioration of a browsing image plane with image data showing working status of logged-in users. <P>SOLUTION: In a server terminal 111, when a client terminal 121 logs in, image data showing the working status of the user sent from the logged-in client terminal 121 is stored in a storage region, image data showing the working status of logged-in users stored in the storage region is sent to the logged-in client terminal 121, and mutual browsing of image data showing working status of the logged-in users is made possible in respective client terminals 121. The server terminal 111 defines user groups, and it sends a display change-over program for changing over a browsing image in the client terminal 121 in units of the defined user group to allow image plane browsing or the like in units of group. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
