发明授权
- 专利标题： Print engine scheduler with configurable traverser
- 专利标题（中）： 打印引擎调度程序具有可配置的运行程序
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申请号： US09371039申请日： 1999-08-10
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公开(公告)号： US06836339B1公开(公告)日： 2004-12-28
- 发明人: Lisa S. Purvis , John H. Conley , Curtis R. McKelvey
- 申请人： Lisa S. Purvis , John H. Conley , Curtis R. McKelvey
- 主分类号： G06F1500
- IPC分类号： G06F1500
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.
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