发明名称 |
Loopback direct memory access control system for a digital scanner |
摘要 |
The present invention generally relates to a loopback direct memory access control system for a digital scanner for processing images. More specifically, the present invention is directed to a method and apparatus for quickly reading digital data from memory, processing the digital data and writing the processed digital data to memory.
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申请公布号 |
US6401143(B1) |
申请公布日期 |
2002.06.04 |
申请号 |
US19990452688 |
申请日期 |
1999.12.02 |
申请人 |
XEROX CORPORATION |
发明人 |
LUPIEN, JR. GORDON F.;CHAPIN ROBERT M.;FRUMUSA ANTHONY M. |
分类号 |
G06F13/28;(IPC1-7):G06F13/28 |
主分类号 |
G06F13/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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