发明名称 REMOTE CONFERENCE SYSTEM
摘要 <P>PROBLEM TO BE SOLVED: To provide a remote conference system, in which remote conference having high presence can be conducted by displaying an image with high contrast, even under bright room environment. <P>SOLUTION: Image information obtained by a communications device 5 through a communications network 7 is projected and displayed on a screen 1 by a projector 3. A light-absorbing portion 13 is provided in the screen 1 and effectively absorbs external light from an illumination device 6, and the like. Furthermore, the image photographed by a camera 4 is sent to other places via the communications network 7 by the communications device 5. <P>COPYRIGHT: (C)2008,JPO&INPIT
申请公布号 JP2008191613(A) 申请公布日期 2008.08.21
申请号 JP20070028780 申请日期 2007.02.08
申请人 DAINIPPON PRINTING CO LTD 发明人 ICHIKAWA NOBUHIKO
分类号 G03B21/60;G03B21/00;H04N7/15 主分类号 G03B21/60
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