| 摘要 |
PROBLEM TO BE SOLVED: To achieve screen sharing between a plurality of terminals without installing a special program in the terminals. SOLUTION: An integrated screen generating part 3100 includes scripts 3111 to 3113 in a shared screen 3110, and transmits the shared screen 3110 including the scripts to a terminal A1000 and a terminal B2000. In the terminals, event control scripts 1111 and 2111 acquire operation contents of the terminals, event transmission scripts 1112 and 2112 transmit the operation contents to a request managing part 3200, and a screen update notifying part 3300 transmits the operation contents of one terminal to an event reception script 1113 or 2113 of the other terminal. In the other terminal, an event control script reflects the received operation contents in the shared screen, and the two terminal display the same screen image, thereby achieving screen sharing. COPYRIGHT: (C)2010,JPO&INPIT
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