Method of controlling power to an auxiliary system...

Details Method of controlling power to an auxiliary system... Method of controlling power to an auxiliary system...

2007-06-12

2007-06-12

Lee, Thomas (Department: 2115)

Electrical computers and digital processing systems: support

Computer power control

C713S320000, C361S689000

Reexamination Certificate

active

10820813

ABSTRACT:
A portable computer system and method include an auxiliary system including a first wireless sending/receiving part; and a main system including a data storing part storing data, a second wireless sending/receiving part, a mounting part mounting the auxiliary system thereto, and a mounting sensing part sensing whether the auxiliary system is mounted on the mounting part, where when displaying the data of the main system on a display part, the main system transmits the data stored in the data storing part to the auxiliary system to process and to display the data on the display part, and when not displaying the data on the display part, the main system supplies a signal to the switching part to cut-off electric power to the auxiliary system through the mounting part or the first wireless sending/receiving part.

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