Electrical computers and digital processing systems: support – Computer power control – Having power source monitoring
Reexamination Certificate
2007-06-26
2007-06-26
Huynh, Kim (Department: 2182)
Electrical computers and digital processing systems: support
Computer power control
Having power source monitoring
C713S300000, C713S330000, C307S065000, C307S064000, C340S693200
Reexamination Certificate
active
09953118
ABSTRACT:
A technique is provided for applying secondary or backup power to a networked device in the event of a loss or malfunction of network power. In a control and monitoring network. Various devices may receive both power and data signals from a network cable. In the event of loss of network power, or the reduction in network power, the devices can automatically and without interruptions seek power from the secondary power source.
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Heberlein, Jr. G. Erich
Jensen David L.
Chen Alan S.
Gerasimow Alexander M.
Huynh Kim
Rockwell Automation Technologies Inc.
Yoder Patrick S.
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