发明名称 |
MOBILE COMMUNICATION TERMINAL HAVING EMERGENT CALLING KEY AND CONTROL METHOD THEREFOR |
摘要 |
PURPOSE: A mobile communication terminal having an emergent calling key and a control method therefor are provided to easily alarm emergent situation to other peoples without composing a specific security system by embodying an emergent bell device in the mobile communication terminal. CONSTITUTION: A mobile communication terminal checks whether an emergent bell is input in a standby state(ST11,ST12). If the emergent bell is input in the standby state, a high bell sound is output through a high power speaker(ST13). A calling message is transmitted to a telephone number previously stored in a memory(ST14).
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申请公布号 |
KR20020078398(A) |
申请公布日期 |
2002.10.18 |
申请号 |
KR20010018756 |
申请日期 |
2001.04.09 |
申请人 |
CURITEL COMMUNICATIONS, INC. |
发明人 |
CHO, YONG HUN;LEE, SANG JUN;WON, HO JIN |
分类号 |
H04B1/40;(IPC1-7):H04B1/40 |
主分类号 |
H04B1/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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