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    Document targeting systems and methods
    2.
    发明授权
    Document targeting systems and methods 有权
    文档定位系统和方法

    公开(公告)号：US08098402B2

    公开(公告)日：2012-01-17

    申请号：US11094440

    申请日：2005-03-31

    申请人： William S. Jacobs ,  Michael E. Farrell ,  David E. Rumph ,  Stephen M. Strasen

    发明人： William S. Jacobs ,  Michael E. Farrell ,  David E. Rumph ,  Stephen M. Strasen

    IPC分类号： H04N1/40

    CPC分类号： H04N1/58 ,  G06F3/1297

    摘要： A raster image target tracking method, the raster image being a binary raster image or a targeted contone raster image, may include determining target information that corresponds to a target device for the raster image, saving the target information in a memory, comprising the raster image target device to a processing device by which the document is to be processed, and providing a warning message when the document target device does not correspond to the processing device. Also, a compound document analysis and target tracking method may include providing a compound document, analyzing each object of the compound document to determine target information, saving the target information in a memory, comparing the target devices of the respective objects to each other, and providing a warning message to a user when the target devices of the respective objects do not correspond to each other.

    摘要翻译： 栅格图像目标跟踪方法，作为二进制光栅图像或目标连续色调光栅图像的光栅图像可以包括确定对应于光栅图像的目标装置的目标信息，将目标信息保存在包括光栅图像的存储器中 目标设备到文档被处理的处理设备，并且当文档目标设备不对应于处理设备时提供警告消息。 此外，复合文档分析和目标跟踪方法可以包括提供复合文档，分析复合文档的每个对象以确定目标信息，将目标信息保存在存储器中，将各个对象的目标设备彼此进行比较，以及 当各个对象的目标设备彼此不对应时向用户提供警告消息。

    Softproofing via modeling print engine rendering characteristics
    4.
    发明授权
    Softproofing via modeling print engine rendering characteristics 有权
    通过建模打印引擎渲染特性进行软件防护

    公开(公告)号：US08237985B2

    公开(公告)日：2012-08-07

    申请号：US11756081

    申请日：2007-05-31

    申请人： William S. Jacobs ,  David C. Robinson ,  Michael E. Farrell

    发明人： William S. Jacobs ,  David C. Robinson ,  Michael E. Farrell

    IPC分类号： G06F15/00

    CPC分类号： G06F3/1248 ,  G06F3/1207 ,  G06F3/1208 ,  G06F3/1256

    摘要： A softproofing system and method render an input document for display on a monitor to faithfully represent projected output from a target print engine, where the displayed document representation rendering is modeled to include internal print engine specific enhancements or characteristics of the target print engine. The system and method identify the target print engine and print engine specific rendering characteristics from the specified content, such as an input file, which may be a raster image or an electronic file in a PDL format. Specific print engine characteristics may include halftone screen identification, error diffusion identification, halftone dot shape, write white, write black, anti-aliasing, line width compensation and specific tone reproduction curves.

    摘要翻译： 软防护系统和方法呈现用于在监视器上显示的输入文档以忠实地表示来自目标打印引擎的投影输出，其中显示的文档表示呈现被建模以包括目标打印引擎的内部打印引擎特定的增强或特性。 该系统和方法从诸如可以是光栅图像或PDL格式的电子文件的输入文件中识别目标打印引擎和打印引擎特定的渲染特性。 特定的打印引擎特征可以包括半色调屏幕识别，误差扩散识别，半色调点形状，写入白色，写入黑色，抗锯齿，线宽补偿和特定色调再现曲线。

    Color digital front end decomposer output to multiple color spaces with actual output optionally being determined by input color spaces
    5.
    发明授权
    Color digital front end decomposer output to multiple color spaces with actual output optionally being determined by input color spaces 有权

    公开(公告)号：US06584903B2

    公开(公告)日：2003-07-01

    申请号：US09737217

    申请日：2000-12-12

    申请人： William S. Jacobs

    发明人： William S. Jacobs

    IPC分类号： B41J1144

    CPC分类号： G06K15/00 ,  G06K15/1822 ,  G06K2215/0011

    摘要： A print controller which produces a device specific raster for its printer and also produces a rasterized output in portable and more editable form for export and re-use as an input by other printers which may have different parameters. If the input is in a device independent color space, the rasterized export also will be in a version in a device independent color space, typically CIELAB. If the input is in a printable device dependent color space such as CYMK, the output will be an more editable rasterized version in the same color space, with any printing hints that were in the original will be included in the output. In any case, an override can be provided to change the default selection to any other user-identified version. An example of a device independent color space is CIELAB, of a device dependent version applicable for a number of printers with similar parameters is SWOP CMYK, and of a device dependent version is a printer specific CMYK.

    Programmable timing generator
    6.
    发明授权
    Programmable timing generator 有权
    可编程定时发生器

    公开(公告)号：US06580456B1

    公开(公告)日：2003-06-17

    申请号：US09188831

    申请日：1998-11-09

    申请人： William S. Jacobs

    发明人： William S. Jacobs

    IPC分类号： H04N5335

    CPC分类号： H04N5/23293 ,  G11C19/285 ,  H04N5/3765 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N7/01

    摘要： A programmable timing generator for a digital imaging system has a first clock generator and a second clock generator. The first clock generator includes a programmable microsequencer and generates a plurality of first clock signals in response to the microsequencer. The second programmable clock generator is responsive to the microsequencer and generates second clock signals. The first clock signals have a lower frequency than the second clock signals. In a typical implementation, the second clock signals are called horizontal clock signals, which are used for clocking rows of pixel data out of a digital image sensor, while the first clock signals are called vertical clock signals that are used for shifting pixel data one position in vertical shift registers in the digital image sensor. The horizontal or vertical clock signals can also be used to control the image capture operation of the digital sensor, with the programmable microsequencer being used to control the image capture exposure time.

    摘要翻译： 用于数字成像系统的可编程定时发生器具有第一时钟发生器和第二时钟发生器。 第一时钟发生器包括可编程微定序器，并且响应于微定序器产生多个第一时钟信号。 第二可编程时钟发生器响应于微定序器并产生第二时钟信号。 第一个时钟信号的频率比第二个时钟信号低。 在典型的实现中，第二时钟信号被称为水平时钟信号，其用于从数字图像传感器中计时像素数据行，而第一时钟信号被称为垂直时钟信号，用于将像素数据移位一个位置 在数字图像传感器的垂直移位寄存器中。 水平或垂直时钟信号也可用于控制数字传感器的图像捕获操作，可编程微定序器用于控制图像捕获曝光时间。

    PS to PDF conversion with embedded job ticketing preservation
    9.
    发明申请
    PS to PDF conversion with embedded job ticketing preservation 有权
    PS到PDF转换与嵌入式工作票务保存

    公开(公告)号：US20080151284A1

    公开(公告)日：2008-06-26

    申请号：US11643176

    申请日：2006-12-21

    申请人： Javier A. Morales ,  William S. Jacobs ,  Michael E. Farrell

    发明人： Javier A. Morales ,  William S. Jacobs ,  Michael E. Farrell

    IPC分类号： G06F3/12

    CPC分类号： G06F3/1206 ,  G06F3/1245 ,  G06F3/1247 ,  G06F3/1285 ,  G06F3/1286 ,  G06F3/1287

    摘要： A system and method for converting a first print file having embedded job ticket data generated in a first format into a second print file of a second format while preserving the embedded job-ticket data. A computer system and a computer program are configured to convert the first print file to the second print file by translating the first print file to the second print file, searching the first print file for the embedded job ticket data and associated page ranges, and inserting the embedded job ticket data and associated page ranges identified by the searching into the translated second print file. A printing system includes a digital frontend, an image output terminal, and an interpreter unit. The interpreter unit is configured to parse the second print file for the inserted job ticket data and program a print job based on the parsed job ticket data.

    摘要翻译： 一种用于将具有以第一格式生成的嵌入的作业单数据的第一打印文件转换为第二格式的第二打印文件的系统和方法，同时保留嵌入的作业单数据。 计算机系统和计算机程序被配置为通过将第一打印文件转换为第二打印文件来将第一打印文件转换为第二打印文件，搜索第一打印文件以获取嵌入的作业单票据数据和相关联的页面范围，以及插入 通过搜索到翻译的第二打印文件来识别的嵌入式作业单数据和相关联的页面范围。 打印系统包括数字前端，图像输出端子和解释器单元。 解释器单元被配置为解析插入的作业单数据的第二打印文件，并根据解析的作业单数据对打印作业进行编程。

    Programmable display controller
    10.
    发明授权
    Programmable display controller 有权
    可编程显示控制器

    公开(公告)号：US06750876B1

    公开(公告)日：2004-06-15

    申请号：US09188996

    申请日：1998-11-09

    申请人： Sean R. Atsatt ,  William S. Jacobs

    发明人： Sean R. Atsatt ,  William S. Jacobs

    IPC分类号： G09G500

    CPC分类号： H04N5/23293 ,  H04N5/772 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N7/01

    摘要： A programmable display controller for use in a digital imaging system has a video control register, a data access controller and a programmable modulator. The programmable display control is designed to be used with a digital imaging systems, such as digital cameras, having a variety of display different devices that require respective different control signals, different image signal modulations, and so on. The video control register stores video mode bits indicating the type of video signal to output. The data access controller has a buffer for requesting image data and storing the requested image data in the buffer. The programmable modulator, in response to the video mode bits, generates a video signal from the image data stored in the buffer. In some embodiments, a decoder detects and decodes a link code in received image data. An address generator is responsive to the decoder and outputs a link address corresponding to the decoded link code for fetching image data that is stored at the link address.

    摘要翻译： 用于数字成像系统的可编程显示控制器具有视频控制寄存器，数据访问控制器和可编程调制器。 可编程显示控制被设计成与诸如数字照相机的数字成像系统一起使用，其具有需要各自不同的控制信号，不同的图像信号调制等的各种显示不同的装置。 视频控制寄存器存储指示要输出的视频信号的类型的视频模式位。 数据访问控制器具有用于请求图像数据并将所请求的图像数据存储在缓冲器中的缓冲器。 可编程调制器响应于视频模式位，从存储在缓冲器中的图像数据产生视频信号。 在一些实施例中，解码器检测并解码所接收的图像数据中的链接码。 地址发生器响应于解码器，并且输出与解码的链接代码对应的链接地址，用于取出存储在链接地址处的图像数据。