| 摘要 |
PROBLEM TO BE SOLVED: To reduce psychological burden in a write transmission side in information sharing devices connected at multiple points via a network and sharing mutual handwriting and screens.SOLUTION: When coordinates are input by a user, a write transmission side generates a stroke, displays the stroke in an unsteady state, and transmits the coordinate information to a write receiving side. The write receiving side generates a stroke on the basis of the coordinate information transmitted from the write transmission side, displays it, and returns response information of display success to the write transmission side. The write transmission side, upon receiving the response information from the write receiving side, changes the stroke display from the unsteady state to a steady state. |
