发明名称 |
Record control apparatus and recording apparatus |
摘要 |
Image data developed on print buffers can be read at consecutive or adjacent addresses and transferred to recording heads at high speed. An I/F DMA block transfers image data to DRAM at discrete addresses to develop the image data on DRAM. Thereafter, a head DMA block reads the image data in DRAM at addresses consecutive in a mount direction of the recording heads and transfers the read image data to the recording heads.
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申请公布号 |
US6897976(B2) |
申请公布日期 |
2005.05.24 |
申请号 |
US19990354726 |
申请日期 |
1999.07.16 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
TANAKA SOUHEI;WATAYA MASAFUMI;SUZUKI NORIYUKI;UEMURA HIROSHI;TSUKADA NOBUYUKI |
分类号 |
G06K15/10;(IPC1-7):G06K15/00 |
主分类号 |
G06K15/10 |
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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