| 摘要 |
<p>PURPOSE:To avoid the complication of a screen due to the display of a useless indication cursor by selecting the display or non-display of an instruction cursor of a certain interactive person on the display devices of opposite interactive persons by remote control. CONSTITUTION:When an interactive person A specifies an ON part of a cursor display menu on the screen of a display device 11A by the operation of a pointing device, an instruction cursor of the person A is displayed on all display devices of other interactive persons in interactive operation including a display device 11B of an interactive person B as instruction cursors. However when the number of already displayed instruction cursors reaches a maximum value, the display of the new instruction cursor is suppressed and a message indicating the disableness of its display is displayed on the device 11A. When the person A specifies an OFF part of the menu, the instruction cursors of all display devices of the other persons in the interactive operation including the device 11B of the person B are erased as non-display states.</p> |
