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    Operation scheduling system for a digital printing apparatus, using a table of executed operations to revise a schedule in real time
    2.
    发明授权
    Operation scheduling system for a digital printing apparatus, using a table of executed operations to revise a schedule in real time 失效
    数字打印装置的操作调度系统，使用执行操作表来实时修改时间表

    公开(公告)号：US5812273A

    公开(公告)日：1998-09-22

    申请号：US787505

    申请日：1997-01-21

    申请人： John H. Conley ,  Markus P. J. Fromherz ,  Susan B. Layer

    发明人： John H. Conley ,  Markus P. J. Fromherz ,  Susan B. Layer

    IPC分类号： G03G15/23 ,  G03G15/00

    CPC分类号： G03G15/231

    摘要： In a system for scheduling a sequence of operations in an apparatus for outputting, for example, simplex and duplex digitally-printed documents, a schedule is derived for obtaining a desired output order of documents, and this schedule is proposed to the apparatus in real time. As individual operations are accepted for execution by the apparatus, the accepted operation is recorded in an execution table. If a proposed operation is rejected by the apparatus, the execution table can be used to revise the schedule quickly to take into account the rejected operation while still obtaining the desired output order.

    摘要翻译： 在用于在例如单面和双面数字打印的文档输出的装置中调度操作序列的系统中，导出用于获得期望的文档输出顺序的调度，并且该调度被实时地提供给设备 。 由于各个操作被接受以由设备执行，所接受的操作被记录在执行表中。 如果所提出的操作被设备拒绝，则执行表可以用于在仍然获得期望的输出顺序的同时快速修改时间表以考虑被拒绝的操作。

    Operation scheduling system for a digital printing apparatus using a tree of possible schedules
    3.
    发明授权
    Operation scheduling system for a digital printing apparatus using a tree of possible schedules 失效
    使用可能的时间表树的数字打印设备的操作调度系统

    公开(公告)号：US5729790A

    公开(公告)日：1998-03-17

    申请号：US787188

    申请日：1997-01-21

    申请人： John H. Conley ,  Markus P. J. Fromherz ,  Susan B. Layer

    发明人： John H. Conley ,  Markus P. J. Fromherz ,  Susan B. Layer

    IPC分类号： G03G15/23 ,  G03G21/14 ,  G03G15/00

    CPC分类号： G03G15/231 ,  G03G21/14

    摘要： In a scheduling system which optimizes a sequence of operations for carrying out, for example, digital printing of simplex and duplex documents, a "schedule tree" is created and updated in real time. The schedule tree is a running list of all possible schedules or sequences of operations within a future time frame, given a desired output of documents. Various techniques are used to manage the size of the tree and select schedules from the schedule tree to be proposed to the printing apparatus over time.

    摘要翻译： 在优化用于执行例如单面和双面文档的数字打印的操作序列的调度系统中，实时地创建和更新“调度树”。 计划树是给定所需文件输出的未来时间范围内所有可能的计划或操作序列的运行列表。 使用各种技术来管理树的大小，并且随着时间的推移，从计划树中选择要提出的打印装置的调度。

    Print engine scheduler with configurable traverser
    4.
    发明授权
    Print engine scheduler with configurable traverser 有权
    打印引擎调度程序具有可配置的运行程序

    公开(公告)号：US06836339B1

    公开(公告)日：2004-12-28

    申请号：US09371039

    申请日：1999-08-10

    申请人： Lisa S. Purvis ,  John H. Conley ,  Curtis R. McKelvey

    发明人： Lisa S. Purvis ,  John H. Conley ,  Curtis R. McKelvey

    IPC分类号： G06F1500

    CPC分类号： H04N1/00538 ,  G03G15/50 ,  H04N1/00931 ,  H04N1/00954 ,  H04N1/00957 ,  H04N1/32561 ,  H04N2201/0091

    摘要： A scheduler for a machine includes a selector to select a traverser and to select policies from a library based on a model of the machine and the traverser selected by the selector. The traverser includes a search algorithm that is selected by the selector from a search algorithm library so that the traverser is abstracted from dependence on any particular search algorithm. Alternatively, the traverser includes a search algorithm shell and a plurality of search algorithm fragments that are selected by the selector from a search algorithm library based on a strategy design pattern so that the traverser is abstracted from dependence on any particular search algorithm shell and from dependence on any particular search algorithm fragment.

    摘要翻译： 机器的调度器包括选择器，用于选择运行器，并根据机器的型号和由选择器选择的运行程序从库中选择策略。 遍历器包括由搜索算法库中的选择器选择的搜索算法，使得遍历器根据任何特定的搜索算法被抽取。 或者，遍历器包括搜索算法外壳和由搜索算法库中的选择器基于策略设计模式选择的多个搜索算法片段，使得遍历器从依赖于任何特定搜索算法shell和从依赖 在任何特定的搜索算法片段上。

    Print engine scheduling method and apparatus
    6.
    发明授权
    Print engine scheduling method and apparatus 失效
    打印引擎调度方法和装置

    公开(公告)号：US06850336B1

    公开(公告)日：2005-02-01

    申请号：US09370891

    申请日：1999-08-10

    申请人： Lisa S. Purvis ,  John H. Conley ,  Curtis R. McKelvey ,  Christopher LaRosa

    发明人： Lisa S. Purvis ,  John H. Conley ,  Curtis R. McKelvey ,  Christopher LaRosa

    IPC分类号： B41J29/38 ,  G06F3/12 ,  G06F9/48 ,  G06F9/50 ,  G06F15/00

    CPC分类号： G06F3/1204 ,  G06F3/1206 ,  G06F3/126 ,  G06F3/1284

    摘要： A method of scheduling jobs in a printing machine includes choosing configuration and selection policies and model and store traversers from a library based on a model of the machine, traversing the model of the machine to prepare and store a list of valid itineraries based on the configuration policies and traversing the stored list of valid itineraries to locate a valid itinerary to process a job. An itinerary is a schedule of the printer modules and capabilities through which a sheet must pass to perform a print job. The step of traversing the model of the machine includes evaluating all possible itineraries to preparing the list of valid itineraries based on the configuration policies and storing the list in a memory. The step of traversing the stored list of valid itineraries to locate the valid itinerary to process a job includes evaluating the list based on the selection policies and the job description.

    摘要翻译： 在打印机中调度作业的方法包括选择配置和选择策略，并且基于机器的型号从库中建立和存储运行器，遍历机器的型号以准备并存储基于配置的有效行程列表 策略并遍历存储的有效行程列表，以找到处理作业的有效行程。 行程表是打印机模块和打印机必须通过的能力进行打印作业的时间表。 遍历机器模型的步骤包括基于配置策略评估所有可能的行程以准备有效行程列表并将该列表存储在存储器中。 遍历存储的有效行程列表以定位有效行程以处理作业的步骤包括基于选择策略和作业描述来评估列表。