| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conference progress support system or the like which, even when conference progress operations are intensively carried out from a plurality of terminals, can coordinate each operation properly to reduce burdens on a chairperson. <P>SOLUTION: An information terminal device 100 comprises: conference information receiving means 43 which receives conference progress information representing the progress of a conference and final update time information provided when the conference progress information is finally updated from a progress support device 200; conference progress operation receiving means 42 which receives a conference progress operation and sends progress operation information that requires the progress support device 200 to perform the progress operation and the final update time information. The progress support device 200 comprises: conference progress information storing means 37 that stores the conference progress information; and operation receiving means 32 which, when receiving the progress operation information and the final update time information from the information terminal device 100, compares the final update time information with the final update time of the conference progress information and determines whether to permit the information terminal device 100 to perform the progress operation of the progress operation information. <P>COPYRIGHT: (C)2012,JPO&INPIT |
