发明名称 Method of controlling power to an auxiliary system comprising a display part and a wireless sending/receiving part connected to a portable computer through a mounting part
摘要 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.
申请公布号 US7231529(B2) 申请公布日期 2007.06.12
申请号 US20040820813 申请日期 2004.04.09
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 PARK SEONG-GEUN
分类号 G06F1/00;G06F1/16;G06F1/26;G06F1/32;G06F9/00;G06F13/00;H05K7/00 主分类号 G06F1/00
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