发明名称 METHOD AND TERMINAL OF EMERGENCY CALL FOR INTERNATIONAL ROAMING SUBSCRIBER
摘要 An emergency call connection method for an international roaming subscriber transmitting the automatic call connection signal and a terminal are provided to transmit an origination message through emergency call number inputted from the terminal. A roaming controlling part(110) controls in order to do SID(System Identification) of a country code system. A selection signal receiving part(120) receives the signal selecting a specific menu item for the international rescue telephone. A system identifying number determining part(130) determines whether the identification number of the user terminal is an international roaming system identification number. A rescue generation message transfer part(150) automatically transmits the call connection signal or the rescue origination message with the specific rescue telephone number.
申请公布号 KR20090042623(A) 申请公布日期 2009.04.30
申请号 KR20070108484 申请日期 2007.10.26
申请人 LG TELECOM, LTD. 发明人 JO, CHANG KIL;KIM, SUNG HWAN
分类号 H04W8/02;H04W88/02 主分类号 H04W8/02
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