发明申请
US20070058192A1 Print controller using a job despool token to control the release of print jobs stored in a rasterized job spool
有权
打印控制器使用作业设置令牌来控制存储在光栅化作业卷轴中的打印作业的释放
- 专利标题: Print controller using a job despool token to control the release of print jobs stored in a rasterized job spool
- 专利标题(中): 打印控制器使用作业设置令牌来控制存储在光栅化作业卷轴中的打印作业的释放
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申请号: US11226639申请日: 2005-09-14
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公开(公告)号: US20070058192A1公开(公告)日: 2007-03-15
- 发明人: Dennis Carney , Charles Johnson
- 申请人: Dennis Carney , Charles Johnson
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 主分类号: G06F3/12
- IPC分类号: G06F3/12
摘要:
A print controller and associated methods are disclosed. Some print jobs received in the print controller are stored in a rasterized or ripped job spool. The release of these jobs is coordinated by a control system in the print controller. The control system processes an algorithm to determine a sequence of releasing one or more print jobs stored in the rasterized job spool. The control system generates a job despool token and transmits the job despool token to a rasterized job handling system through the data stream of the raw print jobs (such as through the interpreter). The job despool token follows the normal data stream of print jobs through the print controller to the rasterized job handling system. Responsive to receiving and processing the job despool token, the rasterized job handling system releases the print job from the rasterized job spool to a print queue.
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