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1. 发明授权

US09047801B2 Method of remotely adjusting display device and display device 有权
公开(公告)号：US09047801B2
公开(公告)日：2015-06-02
申请号：US10162663
申请日：2002-06-06
申请人： Hideki Tanizoe , Hiroki Iwataka , Miyuki Tachibana , Yasuhiro Arakawa , Kazuaki Takamoto , Takashi Katagiri
发明人： Hideki Tanizoe , Hiroki Iwataka , Miyuki Tachibana , Yasuhiro Arakawa , Kazuaki Takamoto , Takashi Katagiri
IPC分类号： G06F3/048 , G09G5/00
CPC分类号： G09G5/006 , G09G2370/047
摘要： A method of remotely adjusting a display device is provided which introduces the concept of Pages as a superordinate concept of VCPs known as control or adjustment item codes under current standards, defines the maximum value of the VCP Pages, and controls the VCP Pages from a personal computer, thereby to define and control more VCPs.

2. 发明授权

US06704009B2 Image display 失效
标题翻译：图像显示
公开(公告)号：US06704009B2
公开(公告)日：2004-03-09
申请号：US09882032
申请日：2001-06-18
申请人： Miyuki Tachibana , Hiroki Iwataka
发明人： Miyuki Tachibana , Hiroki Iwataka
IPC分类号： G09G500
CPC分类号： G09G5/008 , G09G5/005 , G09G5/006 , G09G2340/04
摘要： An image display in which occurrence of beat noise can be suppressed without adding noise to an image in a pixel converting process is provided. The frequency of a data clock is preset to a value at which beat noise is not apt to occur (a value such that one of the dot clock frequency of the input analog video signal and the frequency of the data clock is not equal to or close to an integral multiple of the other) for each kind of the input analog video signal and is stored as a frequency correspondence list in a memory MM. In accordance with the kind of the input analog video signal, a control block 4 selects the set frequency of the data clock and allows a data clock generating block 6 to generate a data clock Cd. Consequently, at the time of a pixel converting process performed by a signal processing block 5, without adding noise to an image, occurrence of beat noise is suppressed.
摘要翻译：提供了一种在像素转换处理中不会对图像增加噪声的情况下可以抑制发生拍子噪声的图像显示。数据时钟的频率被预先设定为不能发生拍频的值（使输入的模拟视频信号的点时钟频率和数据时钟的频率之一不等于或接近的值到另一个的整数倍），并且作为频率对应列表存储在存储器MM中。根据输入模拟视频信号的种类，控制块4选择数据时钟的设定频率，并允许数据时钟产生块6产生数据时钟Cd。因此，在由信号处理块5执行的像素转换处理时，在不对图像增加噪声的情况下，抑制了拍频的发生。

3. 发明授权

US06700570B2 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US06700570B2
公开(公告)日：2004-03-02
申请号：US09880851
申请日：2001-06-15
申请人： Miyuki Tachibana , Hiroki Iwataka
发明人： Miyuki Tachibana , Hiroki Iwataka
IPC分类号： G09G500
CPC分类号： G09G5/008
摘要： A difference in sampling data of continuous two pixels in a digital image signal is detected. A CPU monitors the value of an output signal and determines a control value of a control signal so as to make the difference greatest. In a sampling clock generation section, a sampling clock that is synchronous to a dot clock by a synchronous signal and the control signal is generated. When the difference becomes greatest, it is possible to sample an image signal level that is less susceptible to influences from rounding, and consequently to adjust the phase of the sampling clock without an input signal having a specific pattern.
摘要翻译：检测数字图像信号中的连续两个像素的采样数据的差异。 CPU监视输出信号的值，并确定控制信号的控制值，使差值最大。在采样时钟产生部分中，产生与同步信号的点时钟同步的采样时钟和控制信号。当差值变大时，可以对不易受四舍五入影响的图像信号电平进行采样，从而调整采样时钟的相位，而不需要具有特定图案的输入信号。

4. 发明申请

US20090015728A1 VIDEO DISPLAY DEVICE AND LUMINANCE RANGE CORRECTION METHOD 有权
标题翻译：视频显示设备和照明范围校正方法
公开(公告)号：US20090015728A1
公开(公告)日：2009-01-15
申请号：US12279155
申请日：2007-02-15
申请人： Masatoshi Abe , Yutaka Arai , Hiroki Iwataka
发明人： Masatoshi Abe , Yutaka Arai , Hiroki Iwataka
IPC分类号： H04N9/12 , G09G5/10
CPC分类号： H04N5/20 , G09G5/00 , G09G2320/0233
摘要： In a video display device of the present invention, a main control unit is equipped with a user interface for varying correction values set to a range correction unit and controls a range correction unit by acquiring the corresponding correction values from a storage unit in accordance with correction level information input by the user interface. The storage unit stores range correction values for the video display unit in correspondence with each piece of the correction level information input by the user interface. Thus, it is possible to correct luminance ranges to suit the user's preference without causing a large luminance reduction.
摘要翻译：在本发明的视频显示装置中，主控制单元配备有用于改变设置到范围校正单元的校正值的用户界面，并且通过根据校正从存储单元获取对应的校正值来控制范围校正单元用户界面输入的级别信息。存储单元对应于由用户界面输入的每条校正级别信息存储视频显示单元的范围校正值。因此，可以在不引起大的亮度降低的情况下校正亮度范围以适应用户的偏好。

5. 发明授权

US08279352B2 Video display device and luminance range correction method 有权
标题翻译：视频显示设备和亮度范围校正方法
公开(公告)号：US08279352B2
公开(公告)日：2012-10-02
申请号：US12279155
申请日：2007-02-15
申请人： Masatoshi Abe , Yutaka Arai , Hiroki Iwataka
发明人： Masatoshi Abe , Yutaka Arai , Hiroki Iwataka
IPC分类号： H04H5/52
CPC分类号： H04N5/20 , G09G5/00 , G09G2320/0233
摘要： In a video display device of the present invention, a main control unit is equipped with a user interface for varying correction values set to a range correction unit and controls a range correction unit by acquiring the corresponding correction values from a storage unit in accordance with correction level information input by the user interface. The storage unit stores range correction values for the video display unit in correspondence with each piece of the correction level information input by the user interface. Thus, it is possible to correct luminance ranges to suit the user's preference without causing a large luminance reduction.
摘要翻译：在本发明的视频显示装置中，主控制单元配备有用于改变设置到范围校正单元的校正值的用户界面，并且通过根据校正从存储单元获取对应的校正值来控制范围校正单元用户界面输入的级别信息。存储单元对应于由用户界面输入的每条校正级别信息存储视频显示单元的范围校正值。因此，可以在不引起大的亮度降低的情况下校正亮度范围以适应用户的偏好。

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