| 摘要 |
<p>This invention relates to a method of synchronizing multiple communication terminal apparatus having the graphic functions, thereby each communication terminal apparatus, which is participating in communication with other terminal apparatus, can communicate with others, watching the same content of picture as those of other terminal apparatuses. The white board, which is a cyber graphic area, shared to several users, can be used by only one user of one communication terminal apparatus, who is allowed to use the only one unit of graphic work in the white board. When one user finishes the use of one unit of graphic work, the white board can be used by any one user of the communication terminal apparatus. Each communication terminal apparatus comprising of a LCD and touch panel shares the standard method to transfer and receive the graphics with other communication terminal apparatuses.</p> |
