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公开(公告)号:US06348931B1
公开(公告)日:2002-02-19
申请号:US09090335
申请日:1998-06-04
申请人: Kazumi Suga , Masayuki Sawada
发明人: Kazumi Suga , Masayuki Sawada
IPC分类号: G09G502
CPC分类号: G09G5/006 , G09G5/005 , G09G2340/0407
摘要: A display control device detects the state of an input video signal, sets the display mode of a display device among n predetermined display modes corresponding to different states of the input video signal on the basis of the detection output, and controls the display operation of the display device in accordance with the set mode. When the detected state of the input video signal does not match any of the n predetermined display modes, the display mode of the display device is set to be one of the n predetermined display modes.
摘要翻译: 显示控制装置检测输入视频信号的状态,根据检测输出,在对应于输入视频信号的不同状态的n个预定显示模式之间设置显示装置的显示模式,并且控制显示装置的显示操作 显示设备按照设定模式。 当检测到的输入视频信号的状态与n个预定显示模式中的任何一个不匹配时,显示装置的显示模式被设置为n个预定显示模式之一。