发明名称 Power control apparatus of a foldable portable mobile terminal
摘要 A power control apparatus in a foldable portable radio terminal which includes a main body, a sub-body, a key-pad including a power key on the main body, an external function key which can be key-input by a user even if the sub-body is shut on the main body is disclosed. According to the invention, the external function key (the automatic folder switch for example) as the power key is realized so that the user can power-on the terminal without opening the sub-body even in the powered-off state of the terminal, and the terminal keys can perform their own functions in the powered-off state of the terminal.
申请公布号 US2005049011(A1) 申请公布日期 2005.03.03
申请号 US20040945447 申请日期 2004.09.20
申请人 SAMSUNG ELECTRONICS CO., LTD. 发明人 KO MOON JUNG
分类号 H04B1/38;H04M1/02;H04M1/725;H04M1/73;(IPC1-7):H04M1/00 主分类号 H04B1/38
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