Drop size monitoring mechanism
    2.
    发明授权

    公开(公告)号:US11731420B1

    公开(公告)日:2023-08-22

    申请号:US17693570

    申请日:2022-03-14

    IPC分类号: B41J2/045 B41J2/125 B41J2/145

    摘要: A system is disclosed. The system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to receive first ink drop size data for each of a plurality of color planes associated with a first halftone design, generate first ink drop count data for each of the plurality of color planes based on the first halftone design and print job data, generate second ink drop count data for each of the plurality of color planes based on a second halftone design and the print job data and generate second ink drop size data for each of the plurality of color planes associated with the second halftone design based on the first ink drop count data, the first ink drop size data and the second ink drop count data.

    Drop size monitoring mechanism
    3.
    发明授权

    公开(公告)号:US11755865B1

    公开(公告)日:2023-09-12

    申请号:US17684252

    申请日:2022-03-01

    IPC分类号: G06K15/02

    CPC分类号: G06K15/1881

    摘要: A system is disclosed. The system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to receive first ink usage drop fraction data for each of a plurality of color planes associated with a first halftone design, a first transfer function, and print job data, wherein ink usage drop fraction data represents the fraction of ink drops for each instructed drop size corresponding to each input digital count for a halftoning module, receive first ink drop size data for each of a plurality of color planes associated with the first halftone design and the first transfer function, receive second ink usage drop fraction data for each of the plurality of color planes associated with the first halftone design, a second transfer function and the print job data and generate second ink drop size data for each of the plurality of color planes based on the first ink usage drop fraction data, the first ink drop size data and the second ink usage drop fraction data.

    DROP SIZE MONITORING MECHANISM
    4.
    发明公开

    公开(公告)号:US20230281413A1

    公开(公告)日:2023-09-07

    申请号:US17684252

    申请日:2022-03-01

    IPC分类号: B41J2/045 B41J2/21 G06K15/02

    摘要: A system is disclosed. The system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to receive first ink usage drop fraction data for each of a plurality of color planes associated with a first halftone design, a first transfer function, and print job data, wherein ink usage drop fraction data represents the fraction of ink drops for each instructed drop size corresponding to each input digital count for a halftoning module, receive first ink drop size data for each of a plurality of color planes associated with the first halftone design and the first transfer function, receive second ink usage drop fraction data for each of the plurality of color planes associated with the first halftone design, a second transfer function and the print job data and generate second ink drop size data for each of the plurality of color planes based on the first ink usage drop fraction data, the first ink drop size data and the second ink usage drop fraction data.

    Notification of changed parameters in a printing system
    5.
    发明申请
    Notification of changed parameters in a printing system 有权
    在打印系统中通知更改的参数

    公开(公告)号:US20070097399A1

    公开(公告)日:2007-05-03

    申请号:US11262395

    申请日:2005-10-28

    IPC分类号: G06F3/12

    摘要: A print controller, methods, and software are disclosed. A print controller of the invention includes applications, a parameter manager, and a notification system. The applications register with parameter manager those parameters for which they want to be notified when a change occurs. As part of the registration, the applications designate a callback identifier (CID) for each of the parameters, where an individual CID may be associated with a single parameter or a plurality of related parameters. Responsive to receiving an indication of changes to one or more of the parameters, the notification system identifies the applications registered to be notified of changes to the parameters, and identifies the CIDs associated with the parameters that have changed. The notification system then transmits one or more notification messages, including the identified CIDs for the changed parameters, to each application that is registered.

    摘要翻译: 公开了一种打印控制器,方法和软件。 本发明的打印控制器包括应用程序,参数管理器和通知系统。 应用程序向参数管理员注册在发生更改时希望通知的参数。 作为注册的一部分,应用程序为每个参数指定回叫标识符(CID),其中单个CID可以与单个参数或多个相关参数相关联。 响应于接收到对一个或多个参数的改变的指示,通知系统识别注册为通知参数变化的应用,并且识别与已经改变的参数相关联的CID。 通知系统然后向已注册的每个应用程序发送一个或多个通知消息,包括所标识的用于改变的参数的CID。

    SPLICE INTERRUPT MECHANISM
    6.
    发明公开

    公开(公告)号:US20240300764A1

    公开(公告)日:2024-09-12

    申请号:US18179500

    申请日:2023-03-07

    摘要: A system is disclosed. The system comprises one or more print controllers to generate print interrupt instructions in response to receiving a web splice signal indicating that a web splice on a web print medium has been detected, wherein the print interrupt instructions indicate a first side sheet image and a second side sheet image within a print job to pause prior to stopping printing, wherein the print interrupt instructions comprise gap instructions to open a first printhead gap at the first print engine and to open a second printhead gap at the second print engine, control printing of the first side sheet image on a first side of a web at a first print engine based on the print interrupt instructions, control printing of the second side sheet image to a second side of the web at a second print engine based on the print interrupt instructions, wherein the print interrupt instructions are generated based on a determination of an interrupted first side sheet image to be paused prior to opening the first printhead gap and a determination of an interrupted second side sheet image to be paused prior to opening the second printhead gap.

    DROP SIZE MONITORING MECHANISM
    7.
    发明公开

    公开(公告)号:US20230286265A1

    公开(公告)日:2023-09-14

    申请号:US17693570

    申请日:2022-03-14

    IPC分类号: B41J2/045 B41J2/145 B41J2/125

    摘要: A system is disclosed. The system includes at least one physical memory device to store drop size logic and one or more processors coupled with the at least one physical memory device to execute the drop size logic to receive first ink drop size data for each of a plurality of color planes associated with a first halftone design, generate first ink drop count data for each of the plurality of color planes based on the first halftone design and print job data, generate second ink drop count data for each of the plurality of color planes based on a second halftone design and the print job data and generate second ink drop size data for each of the plurality of color planes associated with the second halftone design based on the first ink drop count data, the first ink drop size data and the second ink drop count data.