知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

190 条记录 (耗时 0.073 秒)

    Page data processor, page data processing method and program
    71.
    发明授权
    Page data processor, page data processing method and program 失效

    公开(公告)号：US07126701B2

    公开(公告)日：2006-10-24

    申请号：US10263825

    申请日：2002-10-04

    申请人： Iwata Ikeda ,  Takako Kato

    发明人： Iwata Ikeda ,  Takako Kato

    IPC分类号： G06F3/12 ,  G06K15/02

    CPC分类号： G06K15/00 ,  G06K15/1856 ,  G06K15/1861 ,  G06K2215/0002 ,  G06K2215/0065

    摘要： A rasterization processor capable of properly selecting a rasterization processing method reducing a non-operating time of an output unit is provided. The rasterization processor acquires the operating state of the output unit and a time up to termination of output operation of the output unit, calculates times for rasterizing page data at a time and consecutively rasterizing a plurality of separation data separated from page data respectively and compares an output operation end time and an at-a-time RIP processing time with each other. On the basis of the result, the rasterization processor selects and executes either rasterization processing. Thus, a rasterization processor maximally keeping the operating time of the output unit and improving efficiency of printing/prepress steps can be provided.

    Text and image quality enhancement
    74.
    发明授权
    Text and image quality enhancement 失效

    公开(公告)号：US06987588B2

    公开(公告)日：2006-01-17

    申请号：US09888667

    申请日：2001-06-25

    申请人： Meng Yao ,  Michael T. Stevens ,  Mark R. Parker

    发明人： Meng Yao ,  Michael T. Stevens ,  Mark R. Parker

    IPC分类号： H04N1/40

    CPC分类号： G06K15/02 ,  G06K15/102 ,  G06K2215/0002

    摘要： A method to compensate for dot placement errors includes receiving image data comprising a plurality of pixels, each having at least two states, a first corresponding to depositing no ink and a second corresponding to depositing ink; identifying a stray pixel pattern within the image data, the stray pixel pattern including a stray pixel corresponding to a misplaced dot in a dot pattern; and modifying the image data corresponding to the stray pixel pattern by setting the stray pixel to the first state and changing a second pixel from the first state to the second state.

    Image forming devices and image forming methods
    76.
    发明授权
    Image forming devices and image forming methods 失效
    图像形成装置和图像形成方法

    公开(公告)号：US06961138B1

    公开(公告)日：2005-11-01

    申请号：US09639450

    申请日：2000-08-15

    申请人： Cooper G. Urie ,  James DuBois

    发明人： Cooper G. Urie ,  James DuBois

    IPC分类号： G06F9/445 ,  G06K15/00 ,  G06F15/00 ,  G06K1/00

    CPC分类号： G06F9/445 ,  G06K15/00 ,  G06K15/1803 ,  G06K2215/0002

    摘要： Image forming devices and image forming methods are provided. According to a first aspect of the invention, an image forming device includes a processor configured to process executable instructions; a storage configuration configured to store image data, plural instruction components, and a dynamic application, wherein the instruction components individually comprise plural executable instructions configured to cause the processor to perform an operation with respect to formation of images, and the dynamic application comprises plural executable instructions configured to cause the processor to associate the dynamic application with at least one of the instruction components and to perform an operation with respect to the at least one associated instruction component; an input/output interface configured to communicate the image data and the dynamic application externally of the image forming device; and an engine configured to form images upon media responsive to the image data.

    摘要翻译： 提供图像形成装置和图像形成方法。 根据本发明的第一方面，图像形成装置包括：处理器，被配置为处理可执行指令; 存储配置，其被配置为存储图像数据，多个指令组件和动态应用，其中所述指令组件单独地包括多个可执行指令，所述多个可执行指令被配置为使得所述处理器执行关于图像形成的操作，并且所述动态应用包括多个可执行 指令，其被配置为使所述处理器将所述动态应用与所述指令组件中的至少一个相关联并且执行关于所述至少一个相关联的指令组件的操作; 输入/输出接口，被配置为在图像形成装置外部传送图像数据和动态应用; 以及被配置为响应于图像数据在媒体上形成图像的引擎。

    Printer controller
    77.
    发明申请
    Printer controller 审中-公开
    打印机控制器

    公开(公告)号：US20050141017A1

    公开(公告)日：2005-06-30

    申请号：US10505339

    申请日：2002-02-26

    申请人： Eisei Matsumura

    发明人： Eisei Matsumura

    IPC分类号： B41J29/38 ,  G06F3/12 ,  G06K15/00 ,  G06K15/12 ,  G06F15/00 ,  G06K9/54

    CPC分类号： G06K15/00 ,  G06K15/129 ,  G06K15/1857 ,  G06K2215/0002 ,  G06K2215/0017 ,  G06K2215/0077 ,  G06K2215/0094

    摘要： A printer controller provides a network controller for receiving data from an outside device; a digital signal processor having a VLIW structure capable of parallel processing; and a fixed logic LSI for receiving/transmitting data from/to a printer engine, where: respective cyan, magenta, yellow and black as four primary colors are allocated to respective clusters, and processed in parallel, and processed results are transmitted to the printer engine via the fixed logic LSI.

    摘要翻译： 打印机控制器提供用于从外部设备接收数据的网络控制器; 具有能够并行处理的VLIW结构的数字信号处理器; 以及用于从打印机引擎接收/发送数据的固定逻辑LSI，其中：将各自的青色，品红色，黄色和黑色作为四原色分配给各个簇，并行处理，并将处理结果发送到打印机 发动机通过固定逻辑LSI。