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公开(公告)号：US08009332B2
公开(公告)日：2011-08-30
申请号：US11954385
申请日：2007-12-12
Applicant: Zhen He , Kuangti Ted Cheng
Inventor： Zhen He , Kuangti Ted Cheng
IPC: H04N1/10
CPC classification number: H04N1/00002 , H04N1/00013 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00068 , H04N1/00087 , H04N1/0009
Abstract: Systems and methods provide increased accuracy in recalibrating the tone reproduction curve (TRC) for a photoelectric image sensor that senses density values. The sensor outputs sensed density values for tone patches. A recalibrated TRC is calculated from the original TRC, the known densities of the tone patches, and the sensed density values of the tone patches.
Abstract translation: 系统和方法提高了对感测浓度值的光电图像传感器重新校准色调再现曲线（TRC）的准确性。 传感器输出用于色调的感测浓度值。 从原始TRC，色调的已知密度和感测到的色调浓度值计算重新校准的TRC。
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公开(公告)号：US5960232A
公开(公告)日：1999-09-28
申请号：US982715
申请日：1997-12-02
Applicant: Kuangti Ted Cheng
Inventor： Kuangti Ted Cheng
IPC: G03G15/08
CPC classification number: G03G15/0849 , G03G15/556 , G03G2215/018
Abstract: An improved method for controlling the optical density of an image printed by an electrostatic printer is provided. The method compensates for optical density drift over the useful life of a toner receptacle by adjusting the voltage vector between the photoconductive belt and the toner particles. The method calculates an overall toner usage amount and adjusts the voltage vector when the amount reaches one or more predetermined values. In this manner, the present method controls the optical density of a printed image over the useful life of the toner receptacle.
Abstract translation: 提供了一种用于控制由静电打印机打印的图像的光密度的改进方法。 该方法通过调节光电导带和调色剂颗粒之间的电压矢量补偿调色剂容器的使用寿命期间的光密度漂移。 该方法计算总体调色剂使用量，并且当该量达到一个或多个预定值时调节电压矢量。 以这种方式，本方法在调色剂容器的使用寿命期间控制打印图像的光密度。
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3.发明申请SYSTEM AND METHOD FOR CONTROL PANEL TEXT OVERLAY ELIMINATION USING DISPLAY ICONS WITH LANGUAGE TAGS 审中-公开使用显示图标与语言标签控制面板文本消除的系统和方法公开(公告)号：US20120079376A1
公开(公告)日：2012-03-29
申请号：US12892460
申请日：2010-09-28
Applicant: Heinz Erwin Grellmann , Suhyung Song , John B. Gilbert , Kuangti Ted Cheng
Inventor： Heinz Erwin Grellmann , Suhyung Song , John B. Gilbert , Kuangti Ted Cheng
CPC classification number: G06F3/04817
Abstract: A device, including: a specially programmed computer including a processor; a screen; and a control panel with a plurality of push buttons and respective icons for the push buttons. The processor is for: displaying, on the screen, the respective icons; and displaying, for each respective icon and on the screen, a respective description, in a first language, of a respective function, represented by said each respective icon, implementable by the device.
Abstract translation: 一种设备，包括：特殊编程的计算机，包括处理器; 屏幕; 以及具有多个按钮和用于按钮的相应图标的控制面板。 处理器用于：在屏幕上显示相应的图标; 并且对于每个相应的图标和在所述屏幕上显示由所述设备可实现的由所述每个相应图标表示的相应功能的第一语言的相应描述。
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公开(公告)号：US20090153911A1
公开(公告)日：2009-06-18
申请号：US11954385
申请日：2007-12-12
Applicant: Zhen He , Kuangti Ted Cheng
Inventor： Zhen He , Kuangti Ted Cheng
IPC: H04N1/00
CPC classification number: H04N1/00002 , H04N1/00013 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00068 , H04N1/00087 , H04N1/0009
Abstract: Systems and methods provide increased accuracy in recalibrating the tone reproduction curve (TRC) for a photoelectric image sensor that senses density values. The sensor outputs sensed density values for tone patches. A recalibrated TRC is calculated from the original TRC, the known densities of the tone patches, and the sensed density values of the tone patches.
Abstract translation: 系统和方法提高了对感测浓度值的光电图像传感器重新校准色调再现曲线（TRC）的准确性。 传感器输出用于色调的感测浓度值。 从原始TRC，色调的已知密度和感测到的色调浓度值计算重新校准的TRC。
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