| 发明名称 |
Computer-printer data transfer method. |
| 摘要 |
<p>In a data transfer method, virtual handshake busy data is transferred to an I/O register when data is transferred through a parallel interface between data processing and printer units connected to the I/O register through a bus and a transfer storage area in the printer unit has an empty area having a predetermined amount or more. <IMAGE></p> |
| 申请公布号 |
EP0526183(A2) |
申请公布日期 |
1993.02.03 |
| 申请号 |
EP19920306924 |
申请日期 |
1992.07.29 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SUZUKI, NAOHISA;FUKUNAGA, KOJI;NISHIYAMA, MASAKI;TAKAHASHI, TSUTOMU;TATEYAMA, JIRO;OIDA, JUN;NAITO, HISATSUGU |
| 分类号 |
B41J29/38;G06F1/16;G06F3/12;G06F13/42;H04L29/08 |
主分类号 |
B41J29/38 |
| 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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