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    Method and Apparatus for Print Control
    1.
    发明申请
    Method and Apparatus for Print Control 有权
    打印控制方法与装置

    公开(公告)号：US20160129715A1

    公开(公告)日：2016-05-12

    申请号：US14983043

    申请日：2015-12-29

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Andreas Muller ,  Jacint Humet Pous

    IPC: B41J29/393 ,  B41J2/21

    CPC classification number: B41J11/002 ,  B41J2/21 ,  B41J13/0009 ,  B41J29/393 ,  H04N1/54 ,  H04N1/6019 ,  H04N1/6033 ,  H04N1/6038 ,  H04N1/605

    Abstract: Embodiments of the present invention provide a method for use in a printing device, comprising outputting a test chart comprising a plurality of printed regions at respective ink densities, receiving an indication of a selected ink density, and determining one or more resources of the printing device according to the selected ink density to control one or more ink limits and a colour separation of the printing device.

    Abstract translation: 本发明的实施例提供一种在打印装置中使用的方法，包括：输出包含多个印刷区域的测试图，所述印刷区域各自具有墨密度，接收所选墨水密度的指示，以及确定所述打印装置的一个或多个资源 根据所选择的油墨浓度来控制打印装置的一个或多个油墨限制和颜色分离。

    Apparatus and method for controlling a printing device
    2.
    发明授权
    Apparatus and method for controlling a printing device 有权
    用于控制打印装置的装置和方法

    公开(公告)号：US09004642B2

    公开(公告)日：2015-04-14

    申请号：US13752173

    申请日：2013-01-28

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Jaime Fernandez Del Rio ,  Jacint Humet Pous ,  Eduardo Amela Conesa ,  Marc Serra Vall

    IPC: B41J2/07 ,  B41J2/21

    CPC classification number: B41J2/07 ,  B41J2/2114

    Abstract: An apparatus and method for controlling a printing device are described. In examples, a printing device has a first printhead interface, a first printhead for use in applying a treatment fluid to a print medium and a second printhead interface, a second printhead for use in applying ink to the print medium. The first and second printhead interfaces are consecutively aligned along a common axis and each printhead has a plurality of nozzles that extend in a direction of relative movement of the print medium in relation to said printheads. An example apparatus then has a controller arranged to, when the printheads are installed, configure activation of nozzles of at least one of the first and second printheads in the direction of relative movement to spatially offset useable nozzles of the first printhead with respect to useable nozzles of the second printhead in said direction.

    Abstract translation: 描述了一种用于控制打印设备的设备和方法。 在示例中，打印装置具有第一打印头接口，用于将打印介质施加处理流体的第一打印头和第二打印头接口，用于向打印介质施加墨水的第二打印头。 第一和第二打印头接口沿着共同的轴线连续对齐，并且每个打印头具有多个喷嘴，其沿打印介质相对于所述打印头的相对运动的方向延伸。 一个示例性装置然后具有控制器，其布置成当打印头被安装时，在相对运动的方向上配置第一和第二打印头中的至少一个的喷嘴的激活，以便相对于可用的喷嘴空间上抵消第一打印头的可用喷嘴 的第二打印头。

    Printer calibration using measured and determined optical densities of different primary colors from test patches
    4.
    发明授权
    Printer calibration using measured and determined optical densities of different primary colors from test patches 有权
    使用来自测试贴片的不同原色的测量和确定的光密度进行打印机校准

    公开(公告)号：US08767277B2

    公开(公告)日：2014-07-01

    申请号：US13678756

    申请日：2012-11-16

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Juan Uroz Soria ,  Jacint Humet Pous ,  Miguel Angel Lopez Alvarez

    IPC: H04N1/60

    CPC classification number: H04N1/6002 ,  H04N1/6033 ,  H04N1/6036

    Abstract: The optical density of a first primary color is determined using two test patches. The first patch is printed with only the first primary color and a second primary color. The second patch is printed using the first primary color and a second primary color. The optical density of both patches is measured. The optical density of the first primary color is determined using the measured optical density of the second primary color and the measured optical density of the first patch.

    Abstract translation: 使用两个测试贴片确定第一原色的光密度。 第一个补丁只打印第一个原色和第二个原色。 使用第一原色和第二原色印刷第二片。 测量两个贴片的光密度。 使用所测量的第二原色光密度和第一贴片的测量光密度确定第一原色的光密度。

    PRINTER CALIBRATION USING MEASURED AND DETERMINED OPTICAL DENSITIES OF DIFFERENT PRIMARY COLORS FROM TEST PATCHES
    5.
    发明申请
    PRINTER CALIBRATION USING MEASURED AND DETERMINED OPTICAL DENSITIES OF DIFFERENT PRIMARY COLORS FROM TEST PATCHES 有权
    使用测量的测量和确定的不同主色度的光学浓度的打印机校准

    公开(公告)号：US20140139850A1

    公开(公告)日：2014-05-22

    申请号：US13678756

    申请日：2012-11-16

    Applicant: HEWLETT PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Juan Uroz Soria ,  Jacint Humet Pous ,  Miguel Angel Lopez Alvarez

    IPC: H04N1/60

    CPC classification number: H04N1/6002 ,  H04N1/6033 ,  H04N1/6036

    Abstract: The optical density of a first primary color is determined using two test patches. The first patch is printed with only the first primary color and a second primary color. The second patch is printed using the first primary color and a second primary color. The optical density of both patches is measured. The optical density of the first primary color is determined using the measured optical density of the second primary color and the measured optical density of the first patch.

    Abstract translation: 使用两个测试贴片确定第一原色的光密度。 第一个补丁只打印第一个原色和第二个原色。 使用第一原色和第二原色印刷第二片。 测量两个贴片的光密度。 使用所测量的第二原色光密度和第一贴片的测量光密度确定第一原色的光密度。

    APPARATUS AND METHOD FOR CONTROLLING A PRINTING DEVICE
    7.
    发明申请
    APPARATUS AND METHOD FOR CONTROLLING A PRINTING DEVICE 有权
    用于控制打印设备的装置和方法

    公开(公告)号：US20140210887A1

    公开(公告)日：2014-07-31

    申请号：US13752173

    申请日：2013-01-28

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Jaime Fernandez del Rio ,  Jacint Humet Pous ,  Eduardo Amela Conesa ,  Marc Serra Vall

    IPC: B41J2/07

    CPC classification number: B41J2/07 ,  B41J2/2114

    Abstract: An apparatus and method for controlling a printing device are described. In examples, a printing device has a first printhead interface, a first printhead for use in applying a treatment fluid to a print medium and a second printhead interface, a second printhead for use in applying ink to the print medium. The first and second printhead interfaces are consecutively aligned along a common axis and each printhead has a plurality of nozzles that extend in a direction of relative movement of the print medium in relation to said printheads. An example apparatus then has a controller arranged to, when the printheads are installed, configure activation of nozzles of at least one of the first and second printheads in the direction of relative movement to spatially offset useable nozzles of the first printhead with respect to useable nozzles of the second printhead in said direction.

    Abstract translation: 描述了一种用于控制打印设备的设备和方法。 在示例中，打印装置具有第一打印头接口，用于将打印介质施加处理流体的第一打印头和第二打印头接口，用于向打印介质施加墨水的第二打印头。 第一和第二打印头接口沿着共同的轴线连续对齐，并且每个打印头具有多个喷嘴，其沿打印介质相对于所述打印头的相对运动的方向延伸。 一个示例性装置然后具有控制器，其布置成当打印头被安装时，在相对运动的方向上配置第一和第二打印头中的至少一个的喷嘴的激活，以便相对于可用的喷嘴空间上抵消第一打印头的可用喷嘴 的第二打印头。

    PROCESSING PRINTHEAD CONTROL DATA AND PRINTING SYSTEM
    8.
    发明申请
    PROCESSING PRINTHEAD CONTROL DATA AND PRINTING SYSTEM 有权
    处理打印头控制数据和打印系统

    公开(公告)号：US20140152727A1

    公开(公告)日：2014-06-05

    申请号：US13691320

    申请日：2012-11-30

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Marc Serra VALL ,  Eduardo Amela Conesa ,  Jaime Fernandez Del Rio ,  Jacint Humet Pous

    IPC: B41J2/07

    CPC classification number: B41J29/393 ,  B41J2/07 ,  B41J2/2132 ,  B41J11/0065 ,  B41J11/008

    Abstract: According to one example, a printer includes an inkjet printhead, and the printhead comprises nozzles through which printing fluid is ejectable during a pass of the printhead across a print zone. Processing printhead control data includes obtaining printhead control data describing pixel locations in an image to be printed on a media, and allocating, for a swath of the image, each of the pixel locations to a printhead nozzle and to a print pass of a set of print passes in accordance with a print mask. The print mask defines sections associated different groups of the nozzles.

    Abstract translation: 根据一个示例，打印机包括喷墨打印头，并且打印头包括喷嘴，在打印头通过打印区域的过程期间打印流体可通过喷嘴喷射。 处理打印头控制数据包括获得描述要打印在介质上的图像中的像素位置的打印头控制数据，并且为图像的条带分配每个像素位置到打印头喷嘴和一组打印头的打印通行 根据打印面罩打印通行证。 打印面罩定义了与不同喷嘴组相关的部分。

    Method and Apparatus for Print Control
    9.
    发明申请
    Method and Apparatus for Print Control 有权
    打印控制方法与装置

    公开(公告)号：US20170001452A1

    公开(公告)日：2017-01-05

    申请号：US15210610

    申请日：2016-07-14

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Andreas Muller ,  Jacint Humet Pous

    IPC: B41J11/00 ,  B41J13/00

    CPC classification number: B41J11/002 ,  B41J2/21 ,  B41J13/0009 ,  B41J29/393 ,  H04N1/54 ,  H04N1/6019 ,  H04N1/6033 ,  H04N1/6038 ,  H04N1/605

    Abstract: Embodiments of the present invention provide a method for use in a printing device, comprising outputting a test chart comprising a plurality of printed regions at respective ink densities, receiving an indication of a selected ink density, and determining one or more resources of the printing device according to the selected ink density to control one or more ink limits and a colour separation of the printing device.

    Abstract translation: 本发明的实施例提供一种在打印装置中使用的方法，包括：输出包含多个印刷区域的测试图，所述印刷区域各自具有墨密度，接收所选墨水密度的指示，以及确定所述打印装置的一个或多个资源 根据所选择的油墨浓度来控制打印装置的一个或多个油墨限制和颜色分离。

    DEPOSITION OF PRINT TREATMENT
    10.
    发明申请
    DEPOSITION OF PRINT TREATMENT 有权
    打印处理沉积

    公开(公告)号：US20140292843A1

    公开(公告)日：2014-10-02

    申请号：US13852433

    申请日：2013-03-28

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Jaime Fernandez del Rio ,  Eduardo Amela Conesa ,  Jacint Humet Pous ,  Marc Serra Vall

    IPC: B41J2/175

    CPC classification number: B41J2/2114 ,  B41J2/2132

    Abstract: The present disclosure is related to deposition of print treatments. In an example, treatment is to be deposited on substrate dot locations to receive ink according to selected treatment-to-ink regimes. The selected treatment-to-ink regimes include a variable treatment-to-ink regime and a constant treatment-to-ink regime. The variable treatment-to-ink regime is for depositing a variable amount of treatment dependent on the amount of ink to be deposited in a substrate dot location when the ink amount in the substrate dot location is below a threshold. The constant treatment-to-ink regime is for depositing a selected constant amount of treatment in a substrate dot location and an area surrounding the substrate dot location when the ink amount in the substrate dot location is above the threshold. Other examples are illustrated herein.

    Abstract translation: 本公开涉及印刷处理的沉积。 在一个实例中，根据选定的处理 - 墨水方式，将处理沉积在基底点位置上以接收墨水。 所选择的处理 - 墨水方案包括可变的处理 - 墨水方案和不断的处理 - 墨水方案。 可变处理 - 墨水方案用于当基底点位置中的墨量低于阈值时，依赖于待沉积在基底点位置中的墨水量来沉积可变量的处理。 恒定的处理 - 墨水方案是当基底点位置中的墨量高于阈值时，在基底点位置和围绕基底点位置的区域上沉积选定的恒定量的处理。 其他示例在本文中示出。

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