Electrical computers and digital processing systems: support – Computer power control – Having power source monitoring
Reexamination Certificate
2011-03-01
2011-03-01
Cao, Chun (Department: 2115)
Electrical computers and digital processing systems: support
Computer power control
Having power source monitoring
C713S300000, C324S522000, C361S001000, C361S088000
Reexamination Certificate
active
07900077
ABSTRACT:
An apparatus includes at least one load, a control circuit, and a power supplying apparatus including a control-use power supply part, at least one load-use power supply part, and a power supply control part. The control-use power supply part supplies first electric power to the control circuit, and stops supplying the first electric power and outputs a first detection signal when detecting a first abnormal operation state. The at least one load-use power supply part supplies second electric power to the respective at least one load, and stops supplying the second electric power and outputs a second detection signal when detecting a second abnormal operation state. The power supply control part causes the control-use power supply part to stop supplying the first electric power according to the first detection signal, and causes the at least one load-use power supply part to stop supplying the second electric power according to the second detection signal.
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Abbaszadeh Jaweed A
Cao Chun
Cooper & Dunham LLP
Ricoh & Company, Ltd.
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