| 发明名称 |
COMPUTER, DISPLAY SYSTEM USING THE SAME, AND PROGRAM THEREFOR |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow the input contents of a user desired to be displayed to be easily specified and allow the input contents of each user to be mutually observed. <P>SOLUTION: Each user uses his/her own electronic pen 1 to input an answer to an answer sheet 5. Information from each electronic pen 1 is aggregated to the aggregation device 2, the image plane of a display is projected onto a screen with a projector 4. The aggregation device 2 displays a user selection list 69 on the display and displays the input contents of a user selected in the list in a user control information display area 50. <P>COPYRIGHT: (C)2013,JPO&INPIT |
| 申请公布号 |
JP2012194990(A) |
申请公布日期 |
2012.10.11 |
| 申请号 |
JP20120125558 |
申请日期 |
2012.06.01 |
| 申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
IMATSUJI MASASHI;KOTAKE YUTARO;SUGIHARA KOSUKE |
| 分类号 |
G06F3/048;G06F3/042;G06Q50/20 |
主分类号 |
G06F3/048 |
| 代理机构 |
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