Method and apparatus for supplying power, and display device

Details Method and apparatus for supplying power, and display device Method and apparatus for supplying power, and display device

2011-06-28

2011-06-28

Myers, Paul R (Department: 2111)

Electrical computers and digital processing systems: support

Computer power control

Power conservation

C307S043000

Reexamination Certificate

active

07971085

ABSTRACT:
A power supply apparatus for a display device includes a power unit for receiving commercial power, converting the commercial power into main power, supplying or cutting off a supply of the main power to the display device, and supplying the main power to a device installed in the display device, a user interface unit for receiving a power control signal from a user, and a control unit for, when the power control signal is inputted, supply or cutting off a supply of the main power to the display device, detecting a power control state of the device, and transmitting the power control signal to the device according to a detected power control state.

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