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    • 4. 发明申请
    • SUBSCRIBER IDENTIFICATION MODULE CARD AND PORTABLE WIRELESS TERMINAL USING THE SAME
    • 用户识别模块卡和便携式无线终端
    • US20080119229A1
    • 2008-05-22
    • US11837325
    • 2007-08-10
    • Seung-Soo LEE
    • Seung-Soo LEE
    • H04B1/38
    • H04B1/3816G06K7/0026H04M2250/14
    • A Subscriber Identification Module (SIM) card for a portable wireless terminal is provided. The SIM card includes a SIM contact pad group which is exposed to an outer surface of the SIM card, and is electrically connected when the SIM card is placed in the portable terminal so as to identify subscriber information; a battery cell which is embedded in the SIM card, and is electrically connected when the SIM card is placed in the portable terminal so as to be used as an auxiliary power source; and a battery contact pad group which is electrically connected to the battery cell and is exposed to the outer surface of the SIM card; and a mode change element which is disposed to a lateral side of the SIM card and by which either an auxiliary battery function or a SIM function is selected by a user's manipulation.
    • 提供了用于便携式无线终端的用户识别模块(SIM)卡。 SIM卡包括暴露于SIM卡的外表面的SIM接触焊盘组,并且当SIM卡被放置在便携式终端中时被电连接以识别用户信息; 嵌入SIM卡中的电池单元,并且当SIM卡被放置在便携式终端中时被电连接以用作辅助电源; 以及电连接到电池单元并暴露于SIM卡的外表面的电池接触焊盘组; 以及设置在SIM卡的侧面并且通过用户的操纵选择辅助电池功能或SIM功能的模式改变元件。