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SHARED WHITE BOARD HISTORY REPRODUCTION METHOD, SHARED WHITE BOARD SYSTEM, PROGRAM AND RECORDING MEDIUM
SHARED WHITE BOARD HISTORY REPRODUCTION METHOD, SHARED WHITE BOARD SYSTEM, PROGRAM AND RECORDING MEDIUM
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机译:共享白板历史记录的再现方法,共享白板系统,程序和记录介质
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摘要
PROBLEM TO BE SOLVED: To reproduce operations performed on a white board and also to attain synchronous reproduction with a video image during a conference or in class.;SOLUTION: The respective operations performed on the white board are stored in history as a file with elapsed time since the history has been started to store on a client 2 or on the server 1 which access the white board. When time difference between elapsed time corresponding to the respective operations and elapsed time corresponding to the previous operations is longer than preset time tlim, the respective operation recorded in the file as the history are reproduced at a point of time when the time tlim elapses from time when the previous operations of the operations are reproduced and when the time difference is not longer than the preset time tlim, the respective operations are reproduced at a point when the time difference elapses from the time when the previous operations of the operations are reproduced.;COPYRIGHT: (C)2007,JPO&INPIT
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