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公开(公告)号:EP3211856A1
公开(公告)日:2017-08-30
申请号:EP17163438.9
申请日:2012-11-09
申请人: Hitachi Maxell, Ltd.
发明人: MARUYAMA, Atsushi , IWAHARA, Kenichi , ONODERA, Shinji , TAKATSUJI, Masaaki , SOMEYA, Yusaku , KAWAGUCHI, Yuta , MURAI, Tatsuo , ISHIBASHI, Atsushi , TOKUNAGA, Tatsuya , JANG, Jihoon
IPC分类号: H04L29/06 , G06F13/00 , H04N1/00 , H04N7/15 , G06Q10/10 , G06F3/0488 , G06F3/00 , H04N9/31 , G03B21/00
CPC分类号: H04N5/44582 , G03B21/00 , G06F3/005 , G06Q10/109 , H04L12/1818 , H04L12/1822 , H04L65/4015 , H04L65/403 , H04L65/4038 , H04N7/0122 , H04N7/152 , H04N7/155 , H04N9/31
摘要: A video display system which enhances the smoothness of meeting and includes a video information terminal device typified by a liquid crystal projector, a video display unit typified by a whiteboard, a server which stores information, a user terminal device typified by a mobile terminal held by a member of meeting is provided. A host of a meeting transmits information regarding time, members, and contents of the meeting to the server. A created reservation list and a created participant list of a meeting room are displayed on the video display unit by the video information terminal device. The display is updated depending on an attendance/nonattendance answer from a member. A diagram or letters written on the video display unit during the meeting are captured by the video information terminal device, inverted in brightness, stored in a memory, and displayed as a video image. At the end of the meeting, video data stored in the memory is stored as a file. When the meeting is resumed, the stored file is reproduced, developed in the memory, and displayed as a video image.
摘要翻译: 一种增强会议平滑性的视频显示系统,并且包括以液晶投影仪为代表的视频信息终端装置,以白板为代表的视频显示单元,存储信息的服务器,以移动终端为代表的用户终端装置 提供会议的成员。 会议的主持人将有关会议时间,会员和会议内容的信息传送给服务器。 由视频信息终端装置在视频显示单元上显示创建的预定列表和创建的会议室参与者列表。 显示会根据会员的出席/非出席回答而更新。 视频信息终端装置拍摄会议期间写在视频显示单元上的一个或多个图形,亮度反转,存储在存储器中,并显示为视频图像。 在会议结束时,存储器中存储的视频数据将作为文件存储。 当会议恢复时,存储的文件被再现,在存储器中显现,并显示为视频图像。