- 专利标题: Resolution of out of memory conditions for shared memory in a print controller
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申请号: US13185202申请日: 2011-07-18
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公开(公告)号: US09639792B2公开(公告)日: 2017-05-02
- 发明人: John T. Varga , David Ward , Lisa A. Morgan
- 申请人: John T. Varga , David Ward , Lisa A. Morgan
- 申请人地址: JP Tokyo
- 专利权人: Ricoh Company, Ltd.
- 当前专利权人: Ricoh Company, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Duft Bornsen & Fettig LLP
- 主分类号: G06K15/00
- IPC分类号: G06K15/00
摘要:
Methods and systems herein provide for efficiently resolving how a rasterizer responds to out of memory conditions when attempting to write raster data to a solid state memory. In one embodiment, a print controller determines that the solid state memory is no longer available for storing raster data. The print controller determines that a process is utilizing the shared memory to complete an operation, where completing the operation frees up a portion of the solid state memory. The print controller suspends the rasterizer from writing raster data to a hard disk, and waits for the process to complete the operation. The print controller then instructs the rasterizer to resume writing raster data to the solid state memory.
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