Power supply controlling apparatus and power supply...

Details Power supply controlling apparatus and power supply... Power supply controlling apparatus and power supply...

2009-02-27

2011-11-22

Du, Thuan (Department: 2116)

Electrical computers and digital processing systems: support

Computer power control

Having power source monitoring

C713S323000, C323S283000

Reexamination Certificate

active

08065548

ABSTRACT:
A power supply controlling apparatus includes: a first determination portion that determines whether a power supply is output from an information processing apparatus that outputs a video signal and is connected to the power supply controlling apparatus; a second determination portion that, when it is determined that the power supply is output from the information processing apparatus, determines whether a switch signal that indicates turning off a power supply of a power supply device supplying the power supply to the information processing apparatus has been received from a remote device outputting the switch signal in response to the depression of a switch, the power supply device and the remote device being connected to the power supply controlling apparatus; and a discard portion that discards the switch signal when it is determined that the switch signal has been received from the remote device.

REFERENCES:
patent: 6920614 (2005-07-01), Schindler et al.
patent: 6968466 (2005-11-01), Bolian et al.
patent: 2006/0263066 (2006-11-01), Matsumoto
patent: 09-065262 (1997-03-01), None
patent: 2005-318004 (2005-11-01), None
patent: 2006-172186 (2006-06-01), None

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