| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a screen sharing system allowing immediate coping when desiring to display a sharing destination pointer although not displaying the sharing destination pointer as a general rule. <P>SOLUTION: In this screen sharing system, information about a sharing screen displayed on a screen sharing source terminal is transmitted to one or more screen sharing destination terminals connected via a network to mutually share the sharing screen. In the screen sharing system, the screen sharing destination terminal includes: an input means allowing specific input operation by pointing a pointer to an optional position inside the displayed sharing screen; and a pointer display request means transmitting screen sharing destination terminal user identification information and pointer position information inside the sharing screen inputted by the specific input operation to the screen sharing source terminal. The screen sharing source terminal includes a sharing destination pointer display means displaying a sharing destination pointer for specifying the screen sharing destination terminal on the sharing screen based on the user identification information and the pointer position information inside the received sharing screen, and updating information about the sharing screen. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
