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1. 发明授权

US09329826B2 Data flow to a printing device 有权
公开(公告)号：US09329826B2
公开(公告)日：2016-05-03
申请号：US14123721
申请日：2011-06-08
申请人： Lluis Abello Rosello , Kevin G. Currans , Jon Derek Roller , Jose M. Galmes , Cesar Fernandez Espasa , John A. Bertani , Matthew Alan MacClary , Santiago Garcia-Reyero Vinas , Daniel Edgard Robin , Steven Eric Sneller
发明人： Lluis Abello Rosello , Kevin G. Currans , Jon Derek Roller , Jose M. Galmes , Cesar Fernandez Espasa , John A. Bertani , Matthew Alan MacClary , Santiago Garcia-Reyero Vinas , Daniel Edgard Robin , Steven Eric Sneller
IPC分类号： H04N1/60 , G06F3/12 , G06K15/02 , G06K15/10 , G06F15/00
CPC分类号： G06F3/1275 , G06F3/1214 , G06F3/124 , G06F3/1247 , G06F3/1285 , G06F3/1293 , G06K15/102 , G06K15/1801 , G06K15/1814 , G06K15/1836 , G06K15/1853 , G06K15/1856 , G06K15/1857 , G06K15/1859 , G06K15/1873 , G06K15/1878
摘要： A method of increasing data flow to a printing device includes, with a first raster image processor, converting a document into a first bitmap having a first dot density and representing a black color plane of the document; with a second raster image processor, converting the document into a second bitmap at a second dot density that is a relatively lower dot density than that of the first bitmap, the second bitmap representing other color planes of the document; and transmitting data of the first and second bitmaps to a printing device for printing to a print medium.

2. 发明申请

US20060120787A1 Image processing in printing systems 有权
标题翻译：打印系统中的图像处理
公开(公告)号：US20060120787A1
公开(公告)日：2006-06-08
申请号：US10513007
申请日：2003-04-28
申请人： Lluis Abello
发明人： Lluis Abello
IPC分类号： B41J11/44
CPC分类号： H04N1/1903 , G06K15/1857 , H04N1/1934 , H04N1/4015 , H04N1/4052
摘要： A page-wide array inkjet printer allocates the processing tasks for individual printheads within the array to separate halftoning processors. Each halftoning processor processes the information relating to a strip of the image, with the boundaries between strips running parallel to the print medium advance direction. In a preferred embodiment, the pixels within each strip are processed using a forward error diffusion algorithm operating along columns of pixels parallel to the strip boundaries. The resulting halftone data is supplied from each halftoning processor to one or more uniquely associated printing component controllers, and these controllers generate print instructions for printing components (e.g. inkjet printheads) connected to the printing component controllers via a dedicated communications channel.
摘要翻译：页面阵列喷墨打印机为阵列中的单个打印头分配处理任务以分离半色调处理器。每个半色调处理器处理与图像条相关的信息，条带平行于打印介质前进方向之间的边界。在优选实施例中，使用沿平行于条带边界的像素列操作的前向误差扩散算法来处理每个条带内的像素。所得到的半色调数据从每个半色调处理器提供给一个或多个唯一相关的打印部件控制器，并且这些控制器生成用于经由专用通信通道打印连接到打印部件控制器的部件（例如喷墨打印头）的打印指令。

3. 发明授权

US09591187B2 Image processing that includes reducing a number of colors within a cell of an image 有权
标题翻译：图像处理，包括减少图像单元格内的多个颜色
公开(公告)号：US09591187B2
公开(公告)日：2017-03-07
申请号：US14888039
申请日：2013-04-29
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L P , Jorge Martinez de Salinas Vazquez , Lluis Abello Rosello , Joan Vidal Fortia , Noam Shaham , Ram Dagan , Gideon Amir
发明人： Jorge Martinez de Salinas Vazquez , Lluis Abello Rosello , Joan Vidal Fortia , Noam Shaham , Ram Dagan , Gideon Amir
IPC分类号： H04N1/60 , H04N1/64 , G06K15/02 , G06K15/10
CPC分类号： H04N1/644 , G06K15/102 , G06K15/1878 , H04N1/6008 , H04N1/6016 , H04N1/6019 , H04N1/6058
摘要： A color input image comprising a plurality of pixels, each pixels encoded in RGB color space, is processed to convert the RGB pixels to another color space domain for printing the color input image. The number of colors within a cell of the input image is reduced. Each cell comprises an N×M array of pixels and the number of colors is reduced to a maximum of b source colors, wherein b is a positive integer equal to or greater than 2. Each of the resulting colors of each cell is calibrated to generate a printable color. The cells are then processed to convert the pixels of each cell into another color space, for example, to determine ink vectors, in another color space, for each calibrated color.
摘要翻译：处理包括以RGB颜色空间编码的每个像素的多个像素的彩色输入图像，以将RGB像素转换为另一颜色空间域，以打印彩色输入图像。输入图像的单元格内的颜色数量减少。每个单元包括N×M个像素阵列，并将颜色的数量减少到最大b个源颜色，其中b是等于或大于2的正整数。每个单元的所得颜色每个被校准以产生可打印的颜色。然后处理单元以将每个单元的像素转换成另一个颜色空间，例如，为另一颜色空间中的每个校准颜色确定墨矢量。

4. 发明授权

US08854683B2 Apparatus and methods to code print data 有权
标题翻译：用于编码打印数据的装置和方法
公开(公告)号：US08854683B2
公开(公告)日：2014-10-07
申请号：US13475145
申请日：2012-05-18
申请人： Jorge Martinez de Salinas Vazquez , Joan Vidal Fortia , Lluis Abello Rosello
发明人： Jorge Martinez de Salinas Vazquez , Joan Vidal Fortia , Lluis Abello Rosello
IPC分类号： G06F15/00 , G06K15/02 , G06K1/00
CPC分类号： H04N1/413
摘要： A method to code print data where print data to control a print head of a printer is received, where a coding strategy to change the size of the print data is determined based on at least one characteristic of a print mode of the printer, and the size of the print data is changed using the determined coding strategy.
摘要翻译：一种对打印数据进行编码的方法，其中接收到用于控制打印机的打印头的打印数据，其中基于打印机的打印模式的至少一个特征来确定改变打印数据的大小的编码策略，使用确定的编码策略来改变打印数据的大小。

5. 发明授权

US08079694B2 Clear fluid patterning on paper media 有权
标题翻译：在纸介质上清除流体图案
公开(公告)号：US08079694B2
公开(公告)日：2011-12-20
申请号：US12270467
申请日：2008-11-13
申请人： Mike Steed , Lluis Abello
发明人： Mike Steed , Lluis Abello
IPC分类号： B41J2/17 , B41J2/015
CPC分类号： B41J29/393
摘要： Methods and means for imaging on paper media are provided. A data file of an image to be printed is analyzed. A pattern for a clear fluid is determined according to the analysis. The pattern of clear fluid is applied to a paper media traveling in a particular direction, wherein the pattern is generally elongated along the direction of travel. The pattern of clear fluid is defined by a maximum width that is generally equal to the maximum width of the image to be formed. One or more colored inks are applied such that the image is formed and is supported by the paper media. The paper media exhibits reduced cockle as a result of the pattern of clear fluid.
摘要翻译：提供了纸介质成像的方法和手段。分析要打印的图像的数据文件。根据分析确定透明液体的图案。透明流体的图案被施加到沿特定方向行进的纸介质，其中图案通常沿着行进方向是细长的。透明流体的图案由通常等于要形成的图像的最大宽度的最大宽度限定。施加一种或多种着色油墨，使得图像形成并由纸介质支撑。由于透明液体的图案，纸介质表现出减少的起皱。

6. 发明授权

US07086712B2 Halftoning method and apparatus 有权
标题翻译：半色调方法和装置
公开(公告)号：US07086712B2
公开(公告)日：2006-08-08
申请号：US10209333
申请日：2002-07-30
申请人： Lluis Abello
发明人： Lluis Abello
IPC分类号： B41J2/205
CPC分类号： H04N1/405 , H04N1/52
摘要： A method of halftoning monochrome contone image data with a color pixel processor, the processor being arranged to halftone substantially simultaneously a plurality of image data corresponding to a plurality of different colors, the method comprising the step of: halftoning substantially simultaneously a plurality of monochrome image data corresponding to a plurality of separate pixel positions of a print job.
摘要翻译：一种利用彩色像素处理器对单色连续色调图像数据进行半色调的方法，所述处理器被布置为基本上同时对应于多种不同颜色的多个图像数据，该方法包括以下步骤：基本同时半色调多个单色图像对应于打印作业的多个单独的像素位置的数据。

7. 发明授权

US09908343B2 Control of printing systems to apply treatment 有权
公开(公告)号：US09908343B2
公开(公告)日：2018-03-06
申请号：US14650463
申请日：2012-12-15
申请人： Jorge Martinez De Salinas Vazquez , Lluis Abello , Ronald Burns
发明人： Jorge Martinez de Salinas Vazquez , Lluis Abello Rosello , Ronald Burns
IPC分类号： B41J2/21 , B41J11/00 , H04N1/23
CPC分类号： B41J11/002 , B41J2/2114
摘要： In some examples herein, control data is for application of treatment fluid on a treatment substrate location surrounding a substrate dot corresponding to a first pixel of the digital image. Treatment fluid is ejected on the treatment substrate location if a metric value computed from pixel values of a set of pixels in the neighborhood of the first pixel is above a threshold level.

8. 发明申请

US20100118066A1 CLEAR FLUID PATTERNING ON PAPER MEDIA 有权
标题翻译：纸张媒体上的清晰流体图形
公开(公告)号：US20100118066A1
公开(公告)日：2010-05-13
申请号：US12270467
申请日：2008-11-13
申请人： MIKE STEED , Lluis Abello
发明人： MIKE STEED , Lluis Abello
IPC分类号： B41J29/38
CPC分类号： B41J29/393
摘要： Methods and means for imaging on paper media are provided. A data file of an image to be printed is analyzed. A pattern for a clear fluid is determined according to the analysis. The pattern of clear fluid is applied to a paper media traveling in a particular direction, wherein the pattern is generally elongated along the direction of travel. The pattern of clear fluid is defined by a maximum width that is generally equal to the maximum width of the image to be formed. One or more colored inks are applied such that the image is formed and is supported by the paper media. The paper media exhibits reduced cockle as a result of the pattern of clear fluid.
摘要翻译：提供了纸介质成像的方法和手段。分析要打印的图像的数据文件。根据分析确定透明液体的图案。透明流体的图案被施加到沿特定方向行进的纸介质，其中图案通常沿着行进方向是细长的。透明流体的图案由通常等于要形成的图像的最大宽度的最大宽度限定。施加一种或多种着色油墨，使得图像形成并由纸介质支撑。由于透明液体的图案，纸介质表现出减少的起皱。

9. 发明授权

US07660019B2 Products with data-encoding pattern 失效
标题翻译：具有数据编码模式的产品
公开(公告)号：US07660019B2
公开(公告)日：2010-02-09
申请号：US11186883
申请日：2005-07-22
申请人： Manuel Gonzalez , Andreu Gonzalez , Virginia Palacios , Emiliano Bartolome , Lluis Abello , Steven J. Simske , Paolo Faraboschi , Roland John Burns , Andrew Mackenzie
发明人： Manuel Gonzalez , Andreu Gonzalez , Virginia Palacios , Emiliano Bartolome , Lluis Abello , Steven J. Simske , Paolo Faraboschi , Roland John Burns , Andrew Mackenzie
IPC分类号： H04N1/40 , G06K9/00
CPC分类号： G06K7/12 , G06F3/03545 , G06K2019/06225
摘要： A method and apparatus for producing a document having human-readable content and a position identifying encoding pattern. A printer places text or other content onto a substrate, such as paper, and a filter material application system applies transparent filter material to at least a portion of that content to only modify the reflectivity of the content at a predetermined wavelength. Because the reflectivity of the position identifying encoding pattern remains unchanged, it is distinguishable from the content and can be read at the predetermined wavelength. The position identifying pattern can take a number of forms including a number of dots printed at predetermined positions on the substrate on an imaginary grid.
摘要翻译：一种用于产生具有人类可读内容和识别编码模式的位置的文档的方法和装置。打印机将文本或其他内容放置在诸如纸张的基板上，并且过滤材料应用系统将透明过滤材料应用于该内容的至少一部分，以仅修改在预定波长处的内容的反射率。由于位置识别编码图案的反射率保持不变，因此可以与内容区分开并且能够以预定波长读取。位置识别图案可以采取多个形式，包括在虚拟网格上的基板上的预定位置处印刷的多个点。

10. 发明申请

US20060024617A1 Products with data-encoding pattern 失效
标题翻译：具有数据编码模式的产品
公开(公告)号：US20060024617A1
公开(公告)日：2006-02-02
申请号：US11186883
申请日：2005-07-22
申请人： Manuel Gonzalez , Andreu Gonzalez , Virginia Palacios , Emiliano Bartolome , Lluis Abello , Steven Simske , Paolo Faraboschi , Roland Burns , Andrew Mackenzie
发明人： Manuel Gonzalez , Andreu Gonzalez , Virginia Palacios , Emiliano Bartolome , Lluis Abello , Steven Simske , Paolo Faraboschi , Roland Burns , Andrew Mackenzie
IPC分类号： G03C5/00
CPC分类号： G06K7/12 , G06F3/03545 , G06K2019/06225
摘要： A method of applying content and a data encoding pattern 18 to a product 10 comprises: applying the content 14 to a substrate 12; modifying the reflectivity of the content 14 at a predetermined wavelength; and applying the pattern 18 to the product, wherein the method is such that the pattern can be distinguished from the content at the predetermined wavelength.
摘要翻译：将内容和数据编码图案18应用于商品10的方法包括：将内容14应用于基板12; 修改内容14在预定波长的反射率; 以及将图案18应用于产品，其中所述方法使得所述图案可以与所述预定波长的内容区分开。

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