发明名称 |
Signal communication system for host and data processor |
摘要 |
The interface system provides a connection between a host and a data processor and allows information to be handled in an energy saving mode. In this mode the power to operate the interface is switched to a low level. The switching control circuit for the interface responds to two different status signals. Independent claims are included for a communication apparatus of the interface apparatus and a data processing apparatus.
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申请公布号 |
DE19914757(A1) |
申请公布日期 |
1999.10.14 |
申请号 |
DE1999114757 |
申请日期 |
1999.03.31 |
申请人 |
RICOH CO. |
发明人 |
TAMAKI, SHUNPEI;BABA, KEIZOU |
分类号 |
G06F1/26;B41J29/38;G06F1/32;G06F3/00;G06F3/12;(IPC1-7):G06F1/32;G06F13/378 |
主分类号 |
G06F1/26 |
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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