Synchronisation of components for printing
    1.
    发明公开
    Synchronisation of components for printing 审中-公开
    压力组件进行同步

    公开(公告)号:EP1376451A3

    公开(公告)日:2011-02-23

    申请号:EP03253778.9

    申请日:2003-06-16

    IPC分类号: G06K15/02

    CPC分类号: G06K15/00 G06K2215/0091

    摘要: The present invention relates to a technique for detecting that all components that make up a completed portion of a form (20) are synchronized. A method is provided for detecting that for a print job, all of the components that make up a completed portion of each form (20) are printed in synchronicity or in the case of an error in synchronicity, an error condition is asserted. The print job comprises at least one form (20), and each form (20) may contain more than one image, each image may contains one or more image planes (12, 14, 16, 18) and the images on each form of a document may vary. Each image contains a composite image group (CIG) mark (26) comprising the set of image plane coordination (IPC) marks (24) associated with each individual image plane. An IPC mark (26) is printed by each print engine such that it is possible via inspection of these marks to determine if the complete set of image planes that make up a specific image is present. The present invention allows one to confirm, using the CIG marks (26), that all forms in a print job are synchronized.

    Video signal brancher
    2.
    发明公开
    Video signal brancher 失效
    Videosignalverzweigungseinrichtung。

    公开(公告)号:EP0361647A2

    公开(公告)日:1990-04-04

    申请号:EP89306477.4

    申请日:1989-06-26

    IPC分类号: G06K15/00

    摘要: A video signal brancher (1A) comprising:
    image data branching means (11) which branches image data input from image data input terminals (10) and sends them to first image data output terminals (12) and to second image data output terminals (13);
    synchronizing signal branching means (15) which branches synchronizing signals input from synchronizing signal input terminals (14) and sends them to first synchronizing signal output terminals (16) and to second synchronizing signal output terminals (17); and
    parameter storage means (18) for holding parameters of video signals consisting of said image data and synchronizing signals.

    摘要翻译: 一种视频信号分支器(1A),包括:图像数据分支装置(11),其分支从图像数据输入端(10)输入的图像数据,并将它们发送到第一图像数据输出端子(12)和第二图像数据输出端子 ); 同步信号分支装置(15),其分支从同步信号输入端子(14)输入的同步信号,并将它们发送到第一同步信号输出端子(16)和第二同步信号输出端子(17); 以及用于保持由所述图像数据和同步信号组成的视频信号的参数的参数存储装置(18)。

    Image rotate control circuitry
    7.
    发明公开
    Image rotate control circuitry 失效
    Bildrotationssteuerkreis。

    公开(公告)号:EP0081096A2

    公开(公告)日:1983-06-15

    申请号:EP82110439.5

    申请日:1982-11-12

    IPC分类号: G06F3/12 G09G1/16

    摘要: Image rotate control circuitry buffers one column of display or video data which is subsequently printed along a horizontal print line. A video dot counter (205) cycles each horizontal scan line while a print line counter (207) cycles each vertical scan. Video data is entered into the buffer (250) when the count in the video dot counter equals the count in the print line counter. After one refresh of the display the buffer contains one print line of data. This data is shifted from the buffer to the printer during the vertical retrace or vertical blank period of the display. The control circuitry sends a strobe signal to the printer for the print operation as a new column of data is being buffered during the next refresh of the display.

    Document processing apparatus
    10.
    发明公开
    Document processing apparatus 失效
    文件处理装置

    公开(公告)号:EP0435667A3

    公开(公告)日:1993-05-12

    申请号:EP90314314.7

    申请日:1990-12-27

    IPC分类号: G06F15/20

    摘要: A document processing apparatus includes a display unit for visually displaying a character train, a generating unit for generating display position information on the display unit on the basis of visualization position information corresponding to a character pitch of other visualizing unit having a resolution different from that of the display unit, a detecting unit for detecting a blank portion between words in the character train, and a control unit for controlling the generating unit to perform matching between the position information caused by a difference between the resolutions on the basis of blank portion between words detection performed by the detecting unit.