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31. 发明授权

US08412055B2 Automatic paper management and color profile utilization 有权
标题翻译：自动纸张管理和色彩使用
公开(公告)号：US08412055B2
公开(公告)日：2013-04-02
申请号：US12780526
申请日：2010-05-14
申请人： Kartheek Chandu , Mikel J. Stanich
发明人： Kartheek Chandu , Mikel J. Stanich
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/00063 , G03G2215/00067 , G03G2215/0164 , H04N1/6097
摘要： Methods and systems herein provide for calibration of a production printing system that accommodates a plurality of different print paper types, including new paper types with no ICC profiles or optical density curves on file. One exemplary method includes printing test patches of primary colors on a first print medium, measuring colors of the test patches printed on the first print medium to determine an optical density of the first print medium, and comparing the optical density of the first print medium to a plurality of optical density curves to identify a comparable optical density curve of a different print medium. The comparable optical density curve is one of a plurality of optical density curves installed on the production printing system. The method further includes automatically selecting the comparable optical density curve to calibrate the production printing system to the different print medium for use in printing to the first print medium.
摘要翻译：这里的方法和系统提供了适应多种不同打印纸类型的生产打印系统的校准，包括没有ICC简档的新纸类型或文件上的光密度曲线。一种示例性方法包括在第一打印介质上打印原色测试贴片，测量打印在第一打印介质上的测试贴片的颜色，以确定第一打印介质的光密度，并将第一打印介质的光密度与多个光密度曲线以识别不同打印介质的可比较的光密度曲线。可比较的光密度曲线是安装在生产打印系统上的多个光密度曲线之一。该方法还包括自动选择可比较的光密度曲线以将生产打印系统校准到用于打印到第一打印介质的不同打印介质。

32. 发明授权

US06538773B1 Method and apparatus for rendering grayscales at a facsimile presentation device using a calibrated transform 失效
标题翻译：在使用校准变换的传真呈现装置上渲染灰度的方法和装置
公开(公告)号：US06538773B1
公开(公告)日：2003-03-25
申请号：US09282024
申请日：1999-03-26
申请人： Craig Duray Brossman , Arianne Therese Hinds , Nenad Rijavec , Mikel J. Stanich , Mark Andrew Stephens , Raymond Glenn Wardell
发明人： Craig Duray Brossman , Arianne Therese Hinds , Nenad Rijavec , Mikel J. Stanich , Mark Andrew Stephens , Raymond Glenn Wardell
IPC分类号： H04N146
CPC分类号： H04N1/4078
摘要： A method, apparatus, and article of manufacture, for transmitting data to facsimile presentation device is disclosed. The method comprises the steps of receiving a presentation job comprising input data associable with at least one input grayscale value, retrieving one of a plurality of stored transforms, each transform for modifying grayscale commands to control a grayscale rendering characteristic of a presentation device associated with the transform, applying the transform to the input grayscale value to produce calibrated grayscale values, and transmitting data representing the calibrated grayscale value to the facsimile presentation device. In one embodiment of the present invention, the step of transmitting the rasterized input data to the presentation device comprises the steps of reducing the rasterized input data to an intermediate format being one of a number of widely supported formats, generating device-specific data and device-specific control information for the presentation device based on the intermediate format and control information associated with the input data, and transmitting the device-specific data and the device-specific control information to the presentation device. This invention can be practiced in several embodiments, and permits the user to select the transform according to the presentation device and/or a selected presentation quality.
摘要翻译：公开了一种用于向传真呈现装置发送数据的方法，装置和制品。该方法包括以下步骤：接收包括与至少一个输入灰度值相关联的输入数据的呈现作业，检索多个存储的变换中的一个，每个转换用于修改灰度级命令，以控制与该相关联的呈现设备的灰度渲染特性变换，将变换应用于输入灰度值以产生校准的灰度值，以及将表示校准的灰度值的数据发送到传真呈现设备。在本发明的一个实施例中，将光栅化输入数据发送到呈现设备的步骤包括以下步骤：将光栅化输入数据减少为多种广泛支持格式之一的中间格式，生成设备专用数据和设备基于与输入数据相关联的中间格式和控制信息的表示设备的特定控制信息，以及将设备特定数据和设备专用控制信息发送到呈现设备。本发明可以在几个实施例中实现，并且允许用户根据呈现设备和/或选择的呈现质量来选择变换。

33. 发明授权

US06498661B1 Method and apparatus for rendering grayscales at a facsimile presentation device using a calibrated threshold matrix 有权
标题翻译：在使用校准的阈值矩阵的传真呈现装置上渲染灰度的方法和装置
公开(公告)号：US06498661B1
公开(公告)日：2002-12-24
申请号：US09277056
申请日：1999-03-26
申请人： Craig Duray Brossman , Arianne Therese Hinds , Nenad Rijavec , Mikel J. Stanich , Mark Andrew Stephens , Raymond Glenn Wardell
发明人： Craig Duray Brossman , Arianne Therese Hinds , Nenad Rijavec , Mikel J. Stanich , Mark Andrew Stephens , Raymond Glenn Wardell
IPC分类号： G06K1502
CPC分类号： H04N1/4058 , H04N1/32 , H04N1/4078
摘要： A method, apparatus, article of manufacture for transmitting data to a facsimile presentation device is disclosed. In one embodiment of the invention, the method comprises the steps of receiving a presentation job comprising input data associable with at least one input grayscale value, retrieving at least one of a plurality of threshold matrices, each threshold matrix selected to control a grayscale rendering characteristic of the facsimile presentation device associated with the threshold matrix, applying the grayscale values to the retrieved threshold matrix to rasterize the input data, and transmitting the rasterized input data to the facsimile presentation device. This invention can be practiced in several embodiments, and permits the user to select the threshold matrix according to the presentation device and/or a selected presentation quality. In another embodiment of the invention, the apparatus comprises a means for receiving a presentation job having input data associable with at least one input grayscale value, means for retrieving at least one of a plurality of threshold matrices, each threshold matrix selected to control a grayscale rendering characteristic of the facsimile presentation device associated with the threshold matrix, means for applying the grayscale values to the retrieved threshold matrix to rasterize the input data, and means for transmitting the rasterized input data to the facsimile presentation device.
摘要翻译：公开了一种用于向传真呈现装置发送数据的方法，装置，制品。在本发明的一个实施例中，该方法包括以下步骤：接收包括与至少一个输入灰度值相关联的输入数据的呈现作业，检索多个阈值矩阵中的至少一个，所选择的每个阈值矩阵以控制灰度渲染特性与所述阈值矩阵相关联的所述传真呈现设备，将所述灰度值应用于所检索的阈值矩阵，以对所述输入数据进行光栅化，以及将所述光栅化输入数据发送到所述传真呈现设备。本发明可以在几个实施例中实现，并且允许用户根据呈现设备和/或选择的呈现质量来选择阈值矩阵。在本发明的另一个实施例中，该装置包括用于接收具有与至少一个输入灰阶值相关联的输入数据的呈现作业的装置，用于检索多个阈值矩阵中的至少一个的装置，所选择的每个阈值矩阵以控制灰度与阈值矩阵相关联的传真呈现设备的呈现特性，用于将灰度值应用于检索到的阈值矩阵以光栅化输入数据的装置，以及用于将光栅化输入数据发送到传真呈现设备的装置。

34. 发明授权

US07489419B2 Method and system for specifying halftone spot shapes 有权
标题翻译：用于指定半色调斑点形状的方法和系统
公开(公告)号：US07489419B2
公开(公告)日：2009-02-10
申请号：US10868047
申请日：2004-06-15
申请人： Huy A. Nguyen , Mikel J. Stanich , Gerhard R. Thompson , Chai W. Wu
发明人： Huy A. Nguyen , Mikel J. Stanich , Gerhard R. Thompson , Chai W. Wu
IPC分类号： H04N1/40
CPC分类号： H04N1/4055
摘要： A halftone spot function, for determining a shape of a halftone spot as a function of the intensity of an image being printed, is generated by creating one or two line segments forming a part of the shape of the spot function or by creating a number of contour lines that are interpolated to form the function. A halftone spot pattern is generated as a number of supercells, each of which includes a number of halftone spots, each defined within a halftone spot cell by a halftone spot function, with the supercell being defined to include a number of device pixels, each of which is fully inked of left without ink, a number of spot cells in each direction, and offset distance establishing angles of the lines dividing the spot cells from one another.
摘要翻译：通过产生形成点功能的形状的一部分的一个或两个线段或者通过创建一些数量的网点来产生用于确定作为被打印的图像的强度的函数的半色调点的形状的半色调点功能内插的轮廓线形成功能。产生半色调点图案作为多个超单元，每个超单元包括多个半色调点，每个半色调点通过半色调点功能在半色调点单元内定义，超单元被定义为包括多个设备像素，每个其中没有油墨的是完全墨水，在每个方向上的多个光点单元以及将光点彼此分开的线的偏移距离建立角度。

35. 发明授权

US06597813B1 Masks with modulated clustering and aperiodicity and rescaling of masks 有权
标题翻译：具有调制聚类和非周期性和面罩重新缩放的面具
公开(公告)号：US06597813B1
公开(公告)日：2003-07-22
申请号：US09265861
申请日：1999-03-11
申请人： Mikel J. Stanich , Gerhard R. Thompson , Charles P. Tresser , Chai W. Wu
发明人： Mikel J. Stanich , Gerhard R. Thompson , Charles P. Tresser , Chai W. Wu
IPC分类号： G06K936
CPC分类号： H04N1/4051
摘要： A technique combines most of the advantages of both blue noise and clustering in generating a partially clustered aperiodic mask and using it in a dither array algorithm for halftoning, such that the amount of clustering can be modulated. A method to create an enlarged partially clustered aperiodic dither mask, appearing as a modulated version of a periodic enlargement of original mask, is used when the original mask generates patterns that are not visually pleasing or the original mask doesn't generate enough distinct grey levels. The method of halftoning of grey scale images utilizes a pixel-by-pixel comparison of the image against a partially clustered aperiodic mask in which the clustered aperiodic mask is comprised of a partly random and partly deterministic single valued function which is designed to produce visually pleasing dot configurations when thresholded at any level of grey. A method for changing a number of distinct grey levels a mask can produce to be used in halftoning of grey scale images produces advantages for some printing devices.
摘要翻译：一种技术将蓝噪声和聚类的大部分优点结合在生成部分聚集的非周期性掩模中，并将其用于用于半色调的抖动阵列算法中，使得可以调制聚类量。当原始掩模产生不令人满意的图案或者原始掩模不产生足够的不同灰度级时，使用一种形成放大的部分聚集的非周期性抖动掩模的方法，作为原始掩模的周期性放大的调制版本。灰度图像的半色调的方法利用图像与部分聚集的非周期掩模的逐像素比较，其中聚集的非周期性掩模由部分随机和部分确定性的单值函数组成，其被设计为产生视觉上令人满意的在任何灰度级别进行阈值处理时的点配置。用于改变掩模可以产生用于灰度图像的半色调的不同灰度级数的方法为一些打印设备产生了优势。

36. 发明申请

US20120223996A1 PRINT DATA COMPENSATION FOR VARIATIONS IN PAPER POSITION WITHIN A PRINTING SYSTEM 有权
标题翻译：打印数据补偿在打印系统中的纸张位置变化
公开(公告)号：US20120223996A1
公开(公告)日：2012-09-06
申请号：US13038880
申请日：2011-03-02
申请人： Larry M. Ernst , Michael J. Holley , Mikel J. Stanich , John C. Wilson
发明人： Larry M. Ernst , Michael J. Holley , Mikel J. Stanich , John C. Wilson
IPC分类号： B41J29/393
CPC分类号： B41J11/0095 , B41J11/008
摘要： Methods and systems herein provide for print data compensation for a print head based on a lateral offset of a media relative to the print head. In one embodiment, a print controller of a printer identifies an edge of a media that is parallel to a direction of travel of the media, and determines a lateral offset between the edge of the media and a print head of the printer. The print controller then modifies data for the print head based on the lateral offset to compensate for a lateral motion of the media relative to the print head.
摘要翻译：这里的方法和系统提供了基于介质相对于打印头的横向偏移的打印头的打印数据补偿。在一个实施例中，打印机的打印控制器识别与介质的行进方向平行的介质的边缘，并且确定介质的边缘和打印机的打印头之间的横向偏移。然后，打印控制器基于横向偏移来修改打印头的数据，以补偿介质相对于打印头的横向运动。

37. 发明授权

US08608273B2 Print data compensation for variations in paper position within a printing system 有权
标题翻译：在打印系统中打印纸张位置变化的数据补偿
公开(公告)号：US08608273B2
公开(公告)日：2013-12-17
申请号：US13038880
申请日：2011-03-02
申请人： Larry M. Ernst , Michael J. Holley , Mikel J. Stanich , John C. Wilson
发明人： Larry M. Ernst , Michael J. Holley , Mikel J. Stanich , John C. Wilson
IPC分类号： B41J29/38
CPC分类号： B41J11/0095 , B41J11/008
摘要： Methods and systems herein provide for print data compensation for a print head based on a lateral offset of a media relative to the print head. In one embodiment, a print controller of a printer identifies an edge of a media that is parallel to a direction of travel of the media, and determines a lateral offset between the edge of the media and a print head of the printer. The print controller then modifies data for the print head based on the lateral offset to compensate for a lateral motion of the media relative to the print head.
摘要翻译：这里的方法和系统提供了基于介质相对于打印头的横向偏移的打印头的打印数据补偿。在一个实施例中，打印机的打印控制器识别与介质的行进方向平行的介质的边缘，并且确定介质的边缘和打印机的打印头之间的横向偏移。然后，打印控制器基于横向偏移来修改打印头的数据，以补偿介质相对于打印头的横向运动。

38. 发明授权

US4538895A Scanning optical system for use with a semiconductor laser generator 失效
标题翻译：用于半导体激光发生器的扫描光学系统
公开(公告)号：US4538895A
公开(公告)日：1985-09-03
申请号：US472430
申请日：1983-03-07
申请人： Robert C. Higgins , Mikel J. Stanich , Larry L. Wolfe
发明人： Robert C. Higgins , Mikel J. Stanich , Larry L. Wolfe
IPC分类号： B41J2/44 , B41J2/47 , G02B26/10 , G02B26/12 , G02B27/00 , G03G15/04 , H04N1/113 , B41B13/00 , B41B21/08 , G02B27/30
CPC分类号： B41J2/471 , G02B26/127 , G02B27/0031
摘要： An optical system for use with laser chips to counteract variations in wavelength produced by semiconductor chips, to counteract astigmatism effects common to laser chips, to counteract variations in the distance between the plane of emission of the beam and the plane of a collimating lens, to counteract variations in beam size in perpendicular planes, to counteract variations in the divergence angle of emission common to laser chips, and to counteract tilt variations caused by imperfect reflecting surfaces. The system includes an apertured achromatic doublet lens for collimating the beam, a cylindrical lens, a rotating mirror, and a combination of toroidal and spherical lens.
摘要翻译：一种用于与激光芯片一起使用以抵消由半导体芯片产生的波长变化的光学系统，以抵消激光芯片共同的散光效应，以抵消光束的发射平面与准直透镜的平面之间的距离的变化，抵消垂直平面中光束尺寸的变化，以抵消激光芯片共同的发射发散角的变化，并抵消由不完美的反射表面引起的倾斜变化。该系统包括用于准直光束的有孔消色差双透镜，圆柱透镜，旋转镜以及环形和球面透镜的组合。

39. 发明授权

US07333244B2 Method and system for embedding an image into two other images 有权
标题翻译：将图像嵌入其他图像的方法和系统
公开(公告)号：US07333244B2
公开(公告)日：2008-02-19
申请号：US10758536
申请日：2004-01-16
申请人： Mikel J. Stanich , Gerhard R. Thompson , Chai Wah Wu
发明人： Mikel J. Stanich , Gerhard R. Thompson , Chai Wah Wu
IPC分类号： G06K15/00
CPC分类号： G06T1/0021 , G06T2201/0051 , H04N1/32144 , H04N1/32256 , H04N1/405 , H04N1/6058
摘要： A method of embedding an image into two images by performing a digital halftoning process on a Cartesian product of color spaces to embed the image into the two images. A digital halftoning process includes an iterative isotropic halftoning process. The iterative isotropic halftoning process for each iteration if Outimage has not changed between two iterations or maximum number of iterations reached, then exit the iterations loop.
摘要翻译：通过对颜色空间的笛卡尔乘积执行数字半色调处理以将图像嵌入到两个图像中，将图像嵌入到两个图像中的方法。数字半色调处理包括迭代各向同性半色调处理。如果Outimage在两次迭代或最大迭代次数之间没有改变，则每次迭代的迭代各向同性半色调处理，然后退出迭代循环。

40. 发明授权

US06411322B1 Test pattern for use to adjust multiple beam spot spacing 失效
标题翻译：用于调整多束光斑间距的测试图案
公开(公告)号：US06411322B1
公开(公告)日：2002-06-25
申请号：US09354296
申请日：1999-07-15
申请人： Mikel J. Stanich
发明人： Mikel J. Stanich
IPC分类号： B41J247
CPC分类号： H04N1/00015 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00082 , H04N2201/0098
摘要： A method that involves sweeping multiple beams for a plurality of sweeps. The multiple beams are modulated for the plurality of sweeps according to a test pattern. The test pattern has an associated vernier period and the vernier period corresponds to a wavelength. The wavelength is perceptible to the human eye. An apparatus having a printhead configured to produce multiple beams where the multiple beams are configured to be modulated according to a stored test pattern. The test pattern has an associated vernier period and the vernier period corresponds to a wavelength. The wavelength is perceptible to the human eye.
摘要翻译：涉及扫描多个波束用于多个扫描的方法。根据测试图案对多个扫描调制多个光束。测试图案具有相关的游标周期，并且游标周期对应于波长。波长对于人眼是可以察觉的。一种具有打印头的设备，其被配置为产生多个光束，其中多个光束被配置为根据存储的测试图案进行调制。测试图案具有相关的游标周期，并且游标周期对应于波长。波长对于人眼是可以察觉的。

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