发明名称 |
Composite system capable of switching between separate power sources |
摘要 |
A composite system includes first and second devices, each operated using its own power source device as a driving source. The system comprises a signal line connecting loads of the first and second devices so that the first and second devices operate in cooperation with each other; and a power source line connecting a first line connecting the first power source device and the load of the first device via a diode and a second line connecting the second power source device and the load of the second device via a diode so that the first and second devices can operate using the power source device of the counterpart device as the drive source.
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申请公布号 |
US7154553(B2) |
申请公布日期 |
2006.12.26 |
申请号 |
US20010946488 |
申请日期 |
2001.09.06 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
HORII HIROYUKI;ARIMA KAZUNORI;KONDOH TOSHIYA;KAWAMURA KOJI;INADOMI KENICHI |
分类号 |
G06F1/26;H04N5/225;G03B17/48;H02J9/06;H04N5/76 |
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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