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1. 发明申请

US20060109499A1 System and method for transmitting analyzed image content information for print engine control 有权
标题翻译：用于发送用于打印引擎控制的分析的图像内容信息的系统和方法
公开(公告)号：US20060109499A1
公开(公告)日：2006-05-25
申请号：US10997527
申请日：2004-11-24
申请人： R. Klassen , Norman Zeck
发明人： R. Klassen , Norman Zeck
IPC分类号： G06F3/12
CPC分类号： G03G15/50
摘要： An image rendering system includes a digital front end to electronically analyze image data to generate geometry dependent image content information. A print engine, operatively connected to the digital front end, renders the image data. A print engine controller, operatively connected to the digital front end and the print engine, controls various parameters of the print engine. The digital front end transmits the image content information to the print engine controller. The print engine controller adjusts a parameter of the print engine based on the transmitted image content information. The transmitted image content information may be coverage information, reload information, and/or toner pile height information. The parameter of the print engine adjusted based upon the transmitted image content information may be fuser temperature and/or process speed of a developer housing and/or flow rate of toner into a developer housing.
摘要翻译：图像渲染系统包括数字前端，用于电子地分析图像数据以产生几何相关的图像内容信息。可操作地连接到数字前端的打印引擎呈现图像数据。可操作地连接到数字前端和打印引擎的打印引擎控制器控制打印引擎的各种参数。数字前端将图像内容信息发送到打印引擎控制器。打印引擎控制器基于传送的图像内容信息来调整打印引擎的参数。发送的图像内容信息可以是覆盖信息，重新加载信息和/或调色剂桩高度信息。基于所发送的图像内容信息进行调整的打印引擎的参数可以是显影剂外壳的定影温度和/或处理速度和/或调色剂流入显影剂外壳中。

2. 发明申请

US20060039026A1 Print sequence scheduling for reliability 失效
标题翻译：打印序列调度的可靠性
公开(公告)号：US20060039026A1
公开(公告)日：2006-02-23
申请号：US10924458
申请日：2004-08-23
申请人： Robert Lofthus , Kristine German , Norman Zeck , Gregory Kott
发明人： Robert Lofthus , Kristine German , Norman Zeck , Gregory Kott
IPC分类号： G06F3/12 , G06F15/00
CPC分类号： H04N1/32529 , G06F3/1215 , G06F3/1217 , G06F3/1262 , G06F3/1281 , G06F3/1282 , G06F3/1285 , H04N1/00954 , H04N1/32128 , H04N1/32502 , H04N2201/0082 , H04N2201/3278 , H04N2201/33378
摘要： A method for scheduling print jobs for a plurality of printers (40,42,44,46, 48, 50) includes, for each of a plurality of print jobs, determining a number of pages of a first print modality (such as black only printing) and of a second print modality (such as color printing) for the print job. A file header is determined, based on the number of pages of the first and second print modalities in the print job. The file header is associated with the print job and the print job transmitted, along with the file header, to a print job scheduler (10). The scheduler schedules a sequence for printing the plurality of print jobs by the plurality of printers, based on minimizing, for at least one of the plurality of printers, a number of periods of time during the sequence of printing where the at least one printer is in a non-operational mode; and/or maximizing continuous run time for at least one of the printers.
摘要翻译：一种用于调度多个打印机（40,42,44,46,48,50）的打印作业的方法包括：对于多个打印作业中的每一个，确定第一打印模式的页数（例如仅黑色打印）和打印作业的第二打印模式（例如彩色打印）。基于打印作业中的第一和第二打印模式的页数来确定文件标题。文件头与打印作业和连同文件头一起发送的打印作业与打印作业调度器（10）相关联。所述调度器基于对所述多个打印机中的至少一个打印机中的至少一个打印机的至少一个打印机的打印序列期间的多个时间段进行最小化，由所述多个打印机调度用于打印所述多个打印作业的顺序，处于非操作模式; 和/或使至少一个打印机的连续运行时间最大化。

3. 发明申请

US20070056458A1 Non-offset image forming device with stimulated ink key interface and method 有权
标题翻译：具有刺激墨水键接口和方法的非偏移图像形成装置
公开(公告)号：US20070056458A1
公开(公告)日：2007-03-15
申请号：US11214912
申请日：2005-08-31
申请人： Edul Dalal , D. Rasmussen , Norman Zeck
发明人： Edul Dalal , D. Rasmussen , Norman Zeck
IPC分类号： B41F33/00
CPC分类号： H04N1/407 , G03G15/5016 , G03G15/5075 , G03G2215/00109
摘要： An ink key simulator for image forming devices may simulate the effect of ink key adjustments in offset presses. The image adjustment may be made in response to activation of a simulated ink key, for example, by adjusting the pixel values of the stored data and/or by adjusting imaging light source intensity within a given region of the image. Using the ink key simulator, adjustments to image quality from printers may be made on-the-fly using an interface which is familiar to the operators of offset presses.
摘要翻译：用于图像形成装置的墨水键模拟器可以模拟胶版印刷机中的墨键调节的效果。可以例如通过调整存储的数据的像素值和/或通过调整图像的给定区域内的成像光源强度来响应于模拟墨水键的激活而进行图像调整。使用墨水键模拟器，可以使用胶版印刷机的操作者熟悉的界面来即时地对打印机的图像质量进行调整。

4. 发明申请

US20060290961A1 System and method for conveying rendering intents 有权
公开(公告)号：US20060290961A1
公开(公告)日：2006-12-28
申请号：US11158819
申请日：2005-06-22
申请人： James Low , Norman Zeck , Robert Rolleston
发明人： James Low , Norman Zeck , Robert Rolleston
IPC分类号： G06F3/12 , G06F15/00
CPC分类号： G06F3/1248 , G06F3/1204 , G06F3/1282
摘要： A system enables a rendering intent to be specified for an object in a page description language that does not support the specifying of rendering intents. Such a system includes a user interface for receiving a rendering intent and an identification of an object associated with the received rendering intent, a page description language (PDL) file generator for generating a tag to associate the identified object with a PDL output parameter, and an encoder for encoding the received rendering intent in the PDL output parameter associated with the identified object. Such a system may be used, for example, with a PostScript or a PDF print job file.

5. 发明申请

US20060274337A1 Inter-separation decorrelator 有权
公开(公告)号：US20060274337A1
公开(公告)日：2006-12-07
申请号：US11143818
申请日：2005-06-02
申请人： Edul Dalal , Wencheng Wu , Robert Loce , Raja Bala , Yeqing Zhang , Norman Zeck
发明人： Edul Dalal , Wencheng Wu , Robert Loce , Raja Bala , Yeqing Zhang , Norman Zeck
IPC分类号： G06F15/00
CPC分类号： H04N1/6038 , H04N1/6041
摘要： Spatially dependent colorant interaction effects are identified and isolated from other aspects of spatially dependent colorant appearance nonuniformities. A decorrelating function for compensating for the identified spatially dependent colorant interaction effects is determined. Spatially dependent single colorant compensating functions for compensating for the other aspects of the spatially dependent colorant appearance nonuniformities may also be determined. Image data is processed through the decorrelating function, thereby generating colorant values that are compensated for spatially dependent colorant interaction effects. Optionally, image data is also processed through the spatially dependent single colorant compensating functions, thereby generating colorant values that are compensated for both aspects of colorant appearance nonuniformities. The two kinds of compensating functions may be determined, calibrated and/or stored at different spatial and temporal frequencies or resolutions. One or both of the compensating functions may be employed to maintain consistency across a plurality of rendering devices (e.g., marking engines).

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