Invention Grant
US08482755B2 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
- Patent Title: Print controller using a job despool token to control the release of print jobs stored in a rasterized job spool
- Patent Title (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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Application No.: US11226639Application Date: 2005-09-14
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Publication No.: US08482755B2Publication Date: 2013-07-09
- Inventor: Dennis M. Carney , Charles D. Johnson
- Applicant: Dennis M. Carney , Charles D. Johnson
- Applicant Address: US CO Boulder
- Assignee: Ricoh Production Print Solutions LLC
- Current Assignee: Ricoh Production Print Solutions LLC
- Current Assignee Address: US CO Boulder
- Agency: Duft Bornsen & Fettig, LLP
- Main IPC: G06F3/12
- IPC: G06F3/12

Abstract:
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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