Mechanism for Previewing Secure Print Jobs
    1.
    发明申请
    Mechanism for Previewing Secure Print Jobs 有权
    预览安全打印作业的机制

    公开(公告)号:US20130088746A1

    公开(公告)日:2013-04-11

    申请号:US13253249

    申请日:2011-10-05

    IPC分类号: G06F3/12

    摘要: A computer generated method disclosed. The method includes receiving a print job data stream, determining if the print job data stream comprises a secure print job, and inserting a control operator to designate a secure print job data stream if the print job data stream comprises a secure print job.

    摘要翻译: 公开了一种计算机生成方法。 该方法包括接收打印作业数据流,确定打印作业数据流是否包括安全打印作业,以及如果打印作业数据流包括安全打印作业,则插入控制操作器以指定安全打印作业数据流。

    Mechanism for previewing secure print jobs
    2.
    发明授权
    Mechanism for previewing secure print jobs 有权
    预览安全打印作业的机制

    公开(公告)号:US08848222B2

    公开(公告)日:2014-09-30

    申请号:US13253249

    申请日:2011-10-05

    IPC分类号: G06F3/12

    摘要: A computer generated method disclosed. The method includes receiving a print job data stream, determining if the print job data stream comprises a secure print job, and inserting a control operator to designate a secure print job data stream if the print job data stream comprises a secure print job.

    摘要翻译: 公开了一种计算机生成方法。 该方法包括接收打印作业数据流,确定打印作业数据流是否包括安全打印作业,以及如果打印作业数据流包括安全打印作业,则插入控制操作器以指定安全打印作业数据流。

    Serial raster image processors used for error correction in a parallel raster image processor environment
    3.
    发明授权
    Serial raster image processors used for error correction in a parallel raster image processor environment 有权
    用于并行光栅图像处理器环境中的纠错的串行光栅图像处理器

    公开(公告)号:US08780373B2

    公开(公告)日:2014-07-15

    申请号:US13159028

    申请日:2011-06-13

    IPC分类号: G06F3/12

    摘要: Systems and methods are provided for error correction in a parallel RIP environment. The system is operable to receive a print job comprising logical pages, to separate the logical pages into segments, to distribute the segments to parallel RIPs for interpretation and rasterization, and to transmit the segments to a serial RIP for interpretation. The system is further operable to determine that a parallel RIP has encountered a dependency error that prevents the parallel RIP from rasterizing one of the segments, and to instruct the serial RIP to rasterize the one segment responsive to detecting the dependency error.

    摘要翻译: 在并行RIP环境中提供系统和方法用于纠错。 该系统可操作以接收包括逻辑页面的打印作业,以将逻辑页面分割成段,将段分布到并行RIP以进行解释和光栅化,并将段传送到串行RIP以进行解释。 该系统还可操作以确定并行RIP已经遇到依赖性错误,其阻止并行RIP光栅化其中一个段,并且响应于检测到依赖性错误而指示串行RIP光栅化该一个段。

    Post Color Conversion Mechanism for Gray/Black Text and Graphics Objects
    4.
    发明申请
    Post Color Conversion Mechanism for Gray/Black Text and Graphics Objects 有权
    灰色/黑色文本和图形对象的后颜色转换机制

    公开(公告)号:US20110116138A1

    公开(公告)日:2011-05-19

    申请号:US12619861

    申请日:2009-11-17

    IPC分类号: G06K15/02

    摘要: A method is disclosed. The method includes receiving color data for an object to be printed and performing post color processing for each pixel in the object if the object is a graphics/text object, while no processing is performed if the object is an image object. Post color processing is performed by determining if a pixel is black or gray and converting the pixel to K only black color if the pixel is black or gray.

    摘要翻译: 公开了一种方法。 该方法包括:如果对象是图形/文本对象,则接收待打印对象的颜色数据,并且对象中的每个像素执行后色处理,而如果对象是图像对象则不进行处理。 通过确定像素是黑色还是灰色来执行后色处理,并且如果像素是黑色或灰色,则将像素转换为仅K的黑色。

    Integration of pre-printed insert page images with print previews
    5.
    发明授权
    Integration of pre-printed insert page images with print previews 有权
    将预先打印的页面图像与打印预览集成

    公开(公告)号:US08665476B2

    公开(公告)日:2014-03-04

    申请号:US13307138

    申请日:2011-11-30

    IPC分类号: G06F3/12

    CPC分类号: G06F3/1256 G06F3/1208

    摘要: Systems and methods are provided for including sheet images of pre-printed inserts in a print preview for a print job. The system is operable to receive a print job, to receive a request for a print preview of the print job, and to rasterize logical pages of the print job to generate sheet images. The system is further operable to identify inserts to be integrated with printed versions of the sheet images of the logical pages, and to include sheet images of the inserts with the sheet images of the logical pages for the print preview.

    摘要翻译: 提供了系统和方法,用于在打印作业的打印预览中包括预打印插入物的片材图像。 该系统可操作以接收打印作业,以接收对打印作业的打印预览的请求,以及光栅化打印作业的逻辑页以生成纸张图像。 该系统还可操作以识别要与逻辑页面的片材图像的印刷版本集成的插入物,并且将包括插入物的片材图像与用于打印预览的逻辑页面的片材图像一起包括在内。

    Post color conversion mechanism for gray/black text and graphics objects
    6.
    发明授权
    Post color conversion mechanism for gray/black text and graphics objects 有权
    灰色/黑色文本和图形对象的后置颜色转换机制

    公开(公告)号:US08520262B2

    公开(公告)日:2013-08-27

    申请号:US12619861

    申请日:2009-11-17

    IPC分类号: G06K15/02 H04N1/40 G06T7/00

    摘要: A method is disclosed. The method includes receiving color data for an object to be printed and performing post color processing for each pixel in the object if the object is a graphics/text object, while no processing is performed if the object is an image object. Post color processing is performed by determining if a pixel is black or gray and converting the pixel to K only black color if the pixel is black or gray.

    摘要翻译: 公开了一种方法。 该方法包括:如果对象是图形/文本对象,则接收待打印对象的颜色数据,并且对象中的每个像素执行后色处理,而如果对象是图像对象则不进行处理。 通过确定像素是黑色还是灰色来执行后色处理,并且如果像素是黑色或灰色,则将像素转换为仅K的黑色。

    PRINT DATA TRANSFORMATION USING CONVERSION ARRAYS
    7.
    发明申请
    PRINT DATA TRANSFORMATION USING CONVERSION ARRAYS 审中-公开
    使用转换阵列打印数据转换

    公开(公告)号:US20120062910A1

    公开(公告)日:2012-03-15

    申请号:US12878566

    申请日:2010-09-09

    IPC分类号: G06F15/00

    摘要: Methods and systems are disclosed herein for print data transformation using conversion arrays. A print datastream is received, where the print datastream includes bitmap data encoded as a first number of bits per pel. An array of conversion values is retrieved to convert the bitmap data to a second number of bits per pel encoding. The bitmap data is then converted using the array to the second number of bits per pel encoding, where one or more bytes of the bitmap data is used as an index to the array to generate output data. A printed output is generated based on the output data.

    摘要翻译: 本文公开了使用转换阵列的打印数据变换的方法和系统。 接收打印数据流,其中打印数据流包括被编码为每像素的第一位数的位图数据。 检索转换值数组以将位图数据转换为每像素编码的第二位数。 然后将位图数据使用阵列转换为每个像素编码的第二个位数,其中位图数据的一个或多个字节用作阵列的索引以生成输出数据。 基于输出数据生成打印输出。

    Conversion arrays for print image data transformation
    8.
    发明授权
    Conversion arrays for print image data transformation 有权
    用于打印图像数据转换的转换阵列

    公开(公告)号:US08786899B2

    公开(公告)日:2014-07-22

    申请号:US13015770

    申请日:2011-01-28

    IPC分类号: G06F15/00 G06F3/12

    CPC分类号: G06F3/1244 G06F3/1213

    摘要: Systems and methods for using conversion arrays to transform image in print jobs to different color depths. In one embodiment, the system stores a plurality of conversion arrays for converting images of print jobs encoded according to a page description language. The system receives a print job encoded according to the page description language, locates an image in the encoded print job, and identifies an existing color depth of the image, a pel color range, and a desired output color depth for the image. The system further selects a conversion array from the memory based on at least one of the existing color depth of the image, the pel color range, and the desired output color depth, and converts the image from the existing color depth of the image to the desired output color depth using the conversion array. The system further transmits the converted image for printing.

    摘要翻译: 使用转换数组将打印作业中的图像转换为不同颜色深度的系统和方法。 在一个实施例中,系统存储用于转换根据页面描述语言编码的打印作业的图像的多个转换数组。 系统接收根据页面描述语言编码的打印作业,将编码的打印作业中的图像定位,并且识别图像的现有颜色深度,像素颜色范围和图像的期望输出颜色深度。 该系统基于图像的现有颜色深度,像素颜色范围和期望输出颜色深度中的至少一个,从存储器中选择转换阵列,并将图像从图像的现有颜色深度转换为 期望的输出颜色深度使用转换阵列。 系统进一步发送转换后的图像进行打印。

    INTEGRATION OF PRE-PRINTED INSERT PAGE IMAGES WITH PRINT PREVIEWS
    9.
    发明申请
    INTEGRATION OF PRE-PRINTED INSERT PAGE IMAGES WITH PRINT PREVIEWS 有权
    预打印插页图像与打印预览的集成

    公开(公告)号:US20130135663A1

    公开(公告)日:2013-05-30

    申请号:US13307138

    申请日:2011-11-30

    IPC分类号: G06K15/02

    CPC分类号: G06F3/1256 G06F3/1208

    摘要: Systems and methods are provided for including sheet images of pre-printed inserts in a print preview for a print job. The system is operable to receive a print job, to receive a request for a print preview of the print job, and to rasterize logical pages of the print job to generate sheet images. The system is further operable to identify inserts to be integrated with printed versions of the sheet images of the logical pages, and to include sheet images of the inserts with the sheet images of the logical pages for the print preview.

    摘要翻译: 提供了系统和方法,用于在打印作业的打印预览中包括预打印插入物的片材图像。 该系统可操作以接收打印作业,以接收对打印作业的打印预览的请求,以及光栅化打印作业的逻辑页以生成纸张图像。 该系统还可操作以识别要与逻辑页面的片材图像的印刷版本集成的插入物,并且将包括插入物的片材图像与用于打印预览的逻辑页面的片材图像一起包括在内。