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1.发明申请公开(公告)号：US20110316917A1
公开(公告)日：2011-12-29
申请号：US13201460
申请日：2009-02-22
IPC分类号： B41J29/38
CPC分类号： G06K15/102
摘要： A fluid-ejection device includes physical data lines, a controller, and a fluid-ejection mechanism. The physical data lines communicatively connect the controller and the fluid-ejection mechanism. The controller is to assert a logical and virtual nozzle-fire-restart line to denote that a first data sub-packet of a new data packet of nozzle data for a predetermined sequence of fluid-ejection nozzles of the fluid-ejection mechanism is being transmitted over the physical data lines. The fluid-ejection mechanism is to listen for the controller to assert the logical and virtual nozzle-fire-restart line, to discern that the first data sub-packet of the new data packet is being transmitted over the physical data lines.
摘要翻译： 流体喷射装置包括物理数据线，控制器和流体喷射机构。 物理数据线通信地连接控制器和流体喷射机构。 控制器要断言一个逻辑和虚拟的喷嘴重启线，以表示正在传输流体喷射机构的预定顺序的流体喷射喷嘴的喷嘴数据的新数据分组的第一数据子分组 在物理数据线上。 流体喷射机构是监听控制器来断言逻辑和虚拟喷嘴重启线，以辨别新数据包的第一个数据子包是否通过物理数据线传输。
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2.发明授权公开(公告)号：US08770685B2
公开(公告)日：2014-07-08
申请号：US13201460
申请日：2009-02-22
IPC分类号： B41J29/38
CPC分类号： G06K15/102
摘要： A fluid-ejection device includes physical data lines, a controller, and a fluid-ejection mechanism. The physical data lines communicatively connect the controller and the fluid-ejection mechanism. The controller is to assert a logical and virtual nozzle-fire-restart line to denote that a first data sub-packet of a new data packet of nozzle data for a predetermined sequence of fluid-ejection nozzles of the fluid-ejection mechanism is being transmitted over the physical data lines. The fluid-ejection mechanism is to listen for the controller to assert the logical and virtual nozzle-fire-restart line, to discern that the first data sub-packet of the new data packet is being transmitted over the physical data lines.
摘要翻译： 流体喷射装置包括物理数据线，控制器和流体喷射机构。 物理数据线通信地连接控制器和流体喷射机构。 控制器要断言一个逻辑和虚拟的喷嘴重启线，以表示正在传输流体喷射机构的预定顺序的流体喷射喷嘴的喷嘴数据的新数据分组的第一数据子分组 在物理数据线上。 流体喷射机构是监听控制器来断言逻辑和虚拟喷嘴重启线，以辨别新数据包的第一个数据子包是否通过物理数据线传输。
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公开(公告)号：US07871142B2
公开(公告)日：2011-01-18
申请号：US11840445
申请日：2007-08-17
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04541 , B41J2/0458 , B41J2/04588
摘要： A control circuit is provided for controlling ink jet pens having different numbers of internal select lines using external select lines that extend between the control circuit and the ink jet pens and that are shared by the ink jet pens. In one embodiment, the control circuit includes a register that store values, the values indicating whether a pulse is or is not to be sent as to each of the external select lines, a first control module configured to control select pulses sent on a first external select line after consultation of the register, and a second control module configured to control select pulses sent on a second external select line after consultation of the register.
摘要翻译： 提供了一种控制电路，用于使用在控制电路和喷墨笔之间延伸并由喷墨笔共享的外部选择线来控制具有不同数量的内部选择线的喷墨笔。 在一个实施例中，控制电路包括存储值的寄存器，指示每个外部选择线是否发送脉冲的值;第一控制模块，被配置为控制在第一外部发送的选择脉冲 在所述寄存器的协商之后选择线路，以及第二控制模块，被配置为在所述寄存器咨询之后控制在第二外部选择线路上发送的选择脉冲。
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公开(公告)号：US20090046117A1
公开(公告)日：2009-02-19
申请号：US11840445
申请日：2007-08-17
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04541 , B41J2/0458 , B41J2/04588
摘要： A control circuit is provided for controlling ink jet pens having different numbers of internal select lines using external select lines that extend between the control circuit and the ink jet pens and that are shared by the ink jet pens. In one embodiment, the control circuit includes a register that store values, the values indicating whether a pulse is or is not to be sent as to each of the external select lines, a first control module configured to control select pulses sent on a first external select line after consultation of the register, and a second control module configured to control select pulses sent on a second external select line after consultation of the register.
摘要翻译： 提供了一种控制电路，用于使用在控制电路和喷墨笔之间延伸并由喷墨笔共享的外部选择线来控制具有不同数量的内部选择线的喷墨笔。 在一个实施例中，控制电路包括存储值的寄存器，指示每个外部选择线是否发送脉冲的值;第一控制模块，被配置为控制在第一外部发送的选择脉冲 在所述寄存器的协商之后选择线路，以及第二控制模块，被配置为在所述寄存器咨询之后控制在第二外部选择线路上发送的选择脉冲。
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公开(公告)号：US20100328391A1
公开(公告)日：2010-12-30
申请号：US12867053
申请日：2008-03-12
IPC分类号： B41J29/38
CPC分类号： B41J2/1753 , B41J2/04528 , B41J2/04543 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/04598
摘要： A method for forwarding a firing signal within a nozzle group of a fluid ejection device includes receiving warm data and fire data. A firing signal having a firing pulse preceded by a warming pulse is received. The firing signal is conditionally modified according to of the fire data. The conditionally modified firing signal is forwarded to a particular nozzle circuit of the nozzle group.
摘要翻译： 一种在流体喷射装置的喷嘴组内转发发射信号的方法包括接收暖数据和火数据。 接收具有加热脉冲之前的点火脉冲的点火信号。 根据暖数据的状态和火灾数据的状态有条件地修改点火信号。 有条件地修改的点火信号被转发到喷嘴组的特定喷嘴电路。
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公开(公告)号：US20100220362A1
公开(公告)日：2010-09-02
申请号：US12395639
申请日：2009-02-28
申请人： Matthew A. Shepherd , Marc Yousey
发明人： Matthew A. Shepherd , Marc Yousey
IPC分类号： H04N1/405
CPC分类号： H04N1/405
摘要： A controller is to receive a halftoning job having a number of pages. The controller is to divide each page into a number of sections. A number of halftoning mechanisms correspond in number to the number of sections into which each page is to be divided. Each halftoning mechanism is to perform halftoning on a different section of each page. At any given time, no halftoning mechanism is to perform halftoning on a same page on which any other halftoning mechanism is to currently perform halftoning.
摘要翻译： 控制器将接收具有多页的半色调作业。 控制器将每个页面分成多个部分。 一些半色调机制的数量与每个页面被分割的部分数量相对应。 每个半色调机制是在每个页面的不同部分执行半色调。 在任何给定的时间，没有半色调机制是在同一页面上进行半色调处理，其中任何其他半色调机制目前执行半色调。
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公开(公告)号：US06948797B2
公开(公告)日：2005-09-27
申请号：US10616618
申请日：2003-07-10
CPC分类号： B41J2/2052 , B41J2/2132
摘要： Systems, methods and devices are provided for non-uniform passes per raster printing. In one embodiment, a printing method includes receiving a print job. The method further includes performing the print job. Performing the print job includes printing non-uniform passes per raster in a contiguous vertical block of rasters.
摘要翻译： 系统，方法和设备用于每个光栅打印的不均匀传递。 在一个实施例中，打印方法包括接收打印作业。 该方法还包括执行打印作业。 执行打印作业包括在栅格的连续垂直块中打印每个光栅的不均匀遍。
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公开(公告)号：US06948790B2
公开(公告)日：2005-09-27
申请号：US10616803
申请日：2003-07-10
CPC分类号： B41J2/2054 , B41J2/2052 , B41J2/2132
摘要： Systems, methods and devices are provided for non-uniform resolutions in printing. In one embodiment, a printing method includes receiving a print job. The method further includes performing the print job. Performing the print job includes printing non-uniform resolutions per raster in a contiguous block of rasters.
摘要翻译： 为打印中的不均匀分辨率提供了系统，方法和设备。 在一个实施例中，打印方法包括接收打印作业。 该方法还包括执行打印作业。 执行打印作业包括在连续的光栅块中打印每个光栅的不均匀分辨率。
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公开(公告)号：US06789870B2
公开(公告)日：2004-09-14
申请号：US10154714
申请日：2002-05-24
IPC分类号： B41J29393
CPC分类号： H04N1/6033 , B41J2/125 , B41J2/2056 , B41J2/2128 , B41J29/393
摘要： A method and system for calibrating a device having a first fluid source that ejects a first drop quantity and a second fluid source that ejects a second drop quantity by, for example, printing a pattern having a first portion and a second portion; obtaining a relationship between the first drop quantity and the second drop quantity from the pattern; and adjusting data used to determine quantities of fluid to eject from the first or second fluid sources based on the relationship between the first and second drop quantities. Other embodiments of the invention are directed to a calibration apparatus and system.
摘要翻译： 一种用于校准具有喷射第一液滴量的第一流体源的装置和通过例如印刷具有第一部分和第二部分的图案而喷射第二液滴量的第二流体源的装置的方法和系统; 从所述图案获得所述第一液滴量和所述第二液滴量之间的关系; 以及基于第一和第二液滴量之间的关系，调整用于确定从第一或第二流体源排出的流体的量的数据。 本发明的其它实施例涉及校准装置和系统。
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公开(公告)号：US07286700B2
公开(公告)日：2007-10-23
申请号：US10460891
申请日：2003-06-13
CPC分类号： H04N1/6019
摘要： An indication of any target point internal to a first color space is received. The target point is rendered in a second color space using one of at least two levels of gray colorant and at most two primary colorants out of three primary colorants in the second color space.
摘要翻译： 接收到第一颜色空间内部的任何目标点的指示。 使用第二颜色空间中的三个原色着色剂中的至少两个灰度着色剂和至多两个原色着色剂中的一个，将目标点呈现在第二颜色空间中。
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