Method of printing color images with ink jet printer
    1.
    发明授权
    Method of printing color images with ink jet printer 失效
    用喷墨打印机打印彩色图像的方法

    公开(公告)号:US06776474B2

    公开(公告)日:2004-08-17

    申请号:US10604040

    申请日:2003-06-24

    IPC分类号: B41J221

    CPC分类号: B41J2/15 B41J2002/14475

    摘要: A method for printing color images with an ink jet printer. The ink jet printer includes a printhead having printing nozzles arranged in first, second, and third columns. The first, second, and third columns each have a length approximately equal to 3*H, where H represents a length of first, second, and third sections of the second column. The method includes ejecting ink from the nozzles of the first, second, or third sections of the second column during each pass of the printhead over a printing medium as necessitated by characteristics of the color image, advancing the printing medium in the first direction by the length H, and ejecting ink from the nozzles of the first and third columns during every third pass that the printhead makes over the printing medium as necessitated by the characteristics of the color image.

    摘要翻译: 一种用喷墨打印机打印彩色图像的方法。 喷墨打印机包括具有布置在第一,第二和第三列中的打印喷嘴的打印头。 第一,第二和第三列各自具有大约等于3 * H的长度,其中H表示第二列的第一,第二和第三部分的长度。 该方法包括:在打印介质的每次通过期间,从打印介质的第一,第二或第三部分的喷嘴喷射墨,如彩色图像的特征所要求的那样,使打印介质沿第一方向前进 长度H,并且在打印头通过彩色图像的特性所需的打印头在打印介质上的每三次通过期间,从第一和第三列的喷嘴喷射墨。

    Image processing method for an image processing system having a changed image
    2.
    发明授权
    Image processing method for an image processing system having a changed image 有权
    具有改变图像的图像处理系统的图像处理方法

    公开(公告)号:US06417501B1

    公开(公告)日:2002-07-09

    申请号:US09664430

    申请日:2000-09-18

    IPC分类号: H01L2700

    CPC分类号: G06T5/20 G06T2207/10024

    摘要: An image processing system has a memory for storing programs, an unprocessed image and a processor for executing the programs in the memory. The image is a plurality of pixels arranged as a matrix, and each pixel has several color parameters. The image has at least one image region. One of the color parameters is adjusted according to an initial image adjusting value. Then, in one direction of up, down, left or right, the image adjusting value is successively changed by adding a fixed value, or multiplying by a fixed factor. Each successive pixel has its color parameter adjusted by adding the image adjusting value to it. Image adjustment proceeds in this way from the image region to an outer region along the predetermined direction.

    摘要翻译: 图像处理系统具有用于存储程序的存储器,未处理的图像和用于在存储器中执行程序的处理器。 图像是排列成矩阵的多个像素,并且每个像素具有多个颜色参数。 该图像具有至少一个图像区域。 根据初始图像调整值来调整颜色参数之一。 然后,在向上,向下,向左或向右的一个方向上,通过添加固定值或乘以固定因子来连续改变图像调整值。 每个连续的像素通过添加图像调整值来调整其颜色参数。 图像调整以这种方式从图像区域沿预定方向进行到外部区域。

    PRINTER CAPABLE OF CORRECTING PRINTING DEVIATION USING ONE-WAY PRINTING AND METHOD FOR THE SAME
    3.
    发明申请
    PRINTER CAPABLE OF CORRECTING PRINTING DEVIATION USING ONE-WAY PRINTING AND METHOD FOR THE SAME 审中-公开
    使用单面打印校正打印偏差的打印机及其相同方法

    公开(公告)号:US20080129774A1

    公开(公告)日:2008-06-05

    申请号:US11947783

    申请日:2007-11-30

    IPC分类号: B41J29/393

    CPC分类号: B41J29/393

    摘要: A printer performs one-way printing for outputting a test pattern as an actual pattern having printing deviation. An optical detector then scans the actual pattern in the same direction as the actual pattern is outputted and transforms the scanning result into a correlation diagram of a distance to the light reflection rate. A one-way deviation amount can be obtained and taken as a position adjustment value of the one-way printing by comparing the curve in the correlation diagram with a reference point. The forward printing deviation and the backward printing deviation of the printer can be corrected respectively when confronting inaccurate correction due to printhead jamming.

    摘要翻译: 打印机执行单向打印以输出具有打印偏差的实际图案的测试图案。 然后光学检测器以与实际图案输出相同的方向扫描实际图案,并将扫描结果转换成与光反射率相距一定的相关图。 通过将相关图中的曲线与参考点进行比较,可以获得单向偏移量并将其作为单向打印的位置调整值。 当由于打印头卡住而面对不正确的校正时,可以分别校正打印机的正向打印偏差和向后打印偏差。

    METHOD AND PRINTING SYSTEM FOR VERIFYING AND COMPENSATING SKEWNESS OF A PRINTHEAD
    4.
    发明申请
    METHOD AND PRINTING SYSTEM FOR VERIFYING AND COMPENSATING SKEWNESS OF A PRINTHEAD 审中-公开
    用于验证和补偿打印机的可靠性的方法和打印系统

    公开(公告)号:US20080074459A1

    公开(公告)日:2008-03-27

    申请号:US11858903

    申请日:2007-09-21

    IPC分类号: B41J29/393

    CPC分类号: B41J29/393

    摘要: A printing system outputs an alignment pattern using a printhead where its skewness is to be calibrated. The skewness of the printhead can be detected according to the pattern match of the alignment pattern. The available number of nozzles to be used on the printhead is then determined according to the skewness of the printhead, which thereby reduces the influence of skewness of the printhead.

    摘要翻译: 打印系统使用其校准偏度的打印头输出对准图案。 可以根据对准图案的图案匹配来检测打印头的偏斜度。 然后根据打印头的偏斜度来确定打印头上使用的喷嘴数量,从而减少打印头偏斜度的影响。

    METHOD FOR INSPECTING WHETHER A PRINTHEAD OF A PRINTER CONFORMS TO A SPECIFICATION
    5.
    发明申请
    METHOD FOR INSPECTING WHETHER A PRINTHEAD OF A PRINTER CONFORMS TO A SPECIFICATION 审中-公开
    检查打印机与规格的一致性的方法

    公开(公告)号:US20060017763A1

    公开(公告)日:2006-01-26

    申请号:US11161169

    申请日:2005-07-25

    申请人: Po-Chin Yang

    发明人: Po-Chin Yang

    IPC分类号: B41J29/393

    CPC分类号: B41J29/393 B41J2/16579

    摘要: A method for inspecting whether a printhead of a printer conforms to a specification. The method includes detecting if the number of damaged nozzles of the printhead is two. If the number of damaged nozzles of the printhead is two, then detect whether the two damaged nozzles can be tolerated according to the specification.

    摘要翻译: 一种用于检查打印机的打印头是否符合规格的方法。 该方法包括检测打印头的损坏喷嘴数量是否为两个。 如果打印头损坏的喷嘴数量为2个,则根据规格检测是否可以容忍两个损坏的喷嘴。

    COMPUTER SYSTEM AND METHOD FOR TRANSMITTING SYSTEM INFORMATION OF CONFIGURATION MANAGEMENT PROGRAM THEREOF
    6.
    发明申请
    COMPUTER SYSTEM AND METHOD FOR TRANSMITTING SYSTEM INFORMATION OF CONFIGURATION MANAGEMENT PROGRAM THEREOF 审中-公开
    用于发送其配置管理程序的系统信息的计算机系统和方法

    公开(公告)号:US20100106951A1

    公开(公告)日:2010-04-29

    申请号:US12390101

    申请日:2009-02-20

    IPC分类号: G06F15/177

    CPC分类号: G06F9/541

    摘要: A computer system and a method for a configuration management program transmitting a system information are provided. The method includes the following steps. A first memory is provided, wherein the first memory records at least one system information. An interrupt is enabled from the configuration management program when the configuration management program needs a system information of the computer system, wherein the interrupt has a corresponding command information. An interrupt processing program processes the interrupt so as to perform a corresponding configuration setting operation according to the command information or to return the corresponding system information in the first memory to the configuration management program.

    摘要翻译: 提供了一种用于发送系统信息的配置管理程序的计算机系统和方法。 该方法包括以下步骤。 提供了第一存储器,其中第一存储器记录至少一个系统信息。 当配置管理程序需要计算机系统的系统信息时,从配置管理程序启用中断,其中中断具有对应的命令信息。 中断处理程序处理中断,以便根据命令信息执行相应的配置设置操作,或者将第一存储器中的相应系统信息返回给配置管理程序。

    PRINT CONTROLLING METHOD AND RELATED PRINTER
    7.
    发明申请
    PRINT CONTROLLING METHOD AND RELATED PRINTER 审中-公开
    打印控制方法和相关打印机

    公开(公告)号:US20090278889A1

    公开(公告)日:2009-11-12

    申请号:US12185115

    申请日:2008-08-04

    IPC分类号: B41J2/145

    CPC分类号: B41J2/0458 B41J2002/14459

    摘要: A print controlling method is applied to a printer. The printer includes a plurality of nozzles, wherein each nozzle is respectively driven by one of a plurality of address lines. The print controlling method includes dividing the plurality of address lines into M groups, wherein M is a positive integer; and enabling the address lines belonging to one of the M groups to drive the corresponding nozzles during each slice period, wherein the address lines enabled at adjacent slice periods correspond to different groups.

    摘要翻译: 打印机应用打印控制方法。 打印机包括多个喷嘴,其中每个喷嘴分别由多个地址线之一驱动。 打印控制方法包括将多个地址行分成M组,其中M是正整数; 并且使得属于M组中的一个的地址线在每个切片周期期间驱动相应的喷嘴,其中在相邻切片周期使能的地址线对应于不同的组。

    Image processing method for smoothing the boundary of an image area
    8.
    发明授权
    Image processing method for smoothing the boundary of an image area 失效
    用于平滑图像区域的边界的图像处理方法

    公开(公告)号:US06661916B2

    公开(公告)日:2003-12-09

    申请号:US09731837

    申请日:2000-12-08

    IPC分类号: G06K900

    CPC分类号: G06T5/20

    摘要: An image processing method of an image processing system. The image processing system has a memory for storing programs and a picture image, and a processor for executing the programs stored in the memory. The picture image has a plurality of pixels. The method has three steps. The first step is to find at least one image area with a predetermined characteristic from the picture image according to a predetermined image area detecting method. The second step is to define a boundary area around the image area according to a predetermined boundary area defining method. The third step is to adjust pixels inside the image area according to a predetermined color adjusting method, and adjust pixels inside the boundary area according to a different but similar color adjusting method so that the color adjustment can be extended from the image area to the boundary area.

    摘要翻译: 一种图像处理系统的图像处理方法。 图像处理系统具有用于存储程序和图像的存储器,以及用于执行存储在存储器中的程序的处理器。 图像具有多个像素。 该方法有三个步骤。 第一步是根据预定的图像区域检测方法从图像图像中找到具有预定特征的至少一个图像区域。 第二步是根据预定的边界区域定义方法来定义图像区域周围的边界区域。 第三步是根据预定的颜色调整方法调整图像区域内的像素,并且根据不同但相似的颜色调整方法调整边界区域内的像素,使得颜色调整可以从图像区域延伸到边界 区。

    METHOD FOR SELF-DIAGNOSING SYSTEM MANAGEMENT INTERRUPT HANDLER
    9.
    发明申请
    METHOD FOR SELF-DIAGNOSING SYSTEM MANAGEMENT INTERRUPT HANDLER 审中-公开
    自我诊断系统管理中断处理方法

    公开(公告)号:US20110107072A1

    公开(公告)日:2011-05-05

    申请号:US12766247

    申请日:2010-04-23

    CPC分类号: G06F11/0745 G06F11/0757

    摘要: A method for self-diagnosing a system management interrupt (SMI) handler is provided. A first time value is obtained from an advanced configuration and power interface (ACPI) timer at a time of executing the SMI handler. And a source path of a SMI is obtained. Then, a second time value is obtained from the ACPI timer at a time of finishing the SMI handler. An execution time is obtained according to the first time and the second time. If the execution time is greater than or equal to a time-out value, related information of the SMI is recorded.

    摘要翻译: 提供了一种用于自诊断系统管理中断(SMI)处理程序的方法。 在执行SMI处理程序时,从高级配置和电源接口(ACPI)定时器获得第一时间值。 并获得SMI的源路径。 然后,在完成SMI处理程序时,从ACPI定时器获得第二时间值。 根据第一次和第二次获得执行时间。 如果执行时间大于或等于超时值,则记录SMI的相关信息。