发明授权
US5729790A 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
- 专利标题: Operation scheduling system for a digital printing apparatus using a tree of possible schedules
- 专利标题(中): 使用可能的时间表树的数字打印设备的操作调度系统
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申请号: US787188申请日: 1997-01-21
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公开(公告)号: US5729790A公开(公告)日: 1998-03-17
- 发明人: John H. Conley , Markus P. J. Fromherz , Susan B. Layer
- 申请人: John H. Conley , Markus P. J. Fromherz , Susan B. Layer
- 申请人地址: CT Stamford
- 专利权人: Xerox Corporation
- 当前专利权人: Xerox Corporation
- 当前专利权人地址: CT Stamford
- 主分类号: G03G15/23
- IPC分类号: G03G15/23 ; G03G21/14 ; G03G15/00
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.
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