发明名称 EMERGENCY CALL ESTABLISHMENT SYSTEM AND EMERGENCY CALL ESTABLISHMENT METHOD
摘要 PURPOSE: An emergency call establishment system and a method thereof are provided to request an urgent call establishment by appropriately selecting an available respondent. CONSTITUTION: An emergency call exchanging device(200) receives an emergency call attempt request message from a call exchange apparatus(100). The emergency call exchanging device retrieves call attempting information and respondent information suitable for the call attempting party from respondent information which includes one or more respondent access information. The emergency call exchanging device requests the establishment of the emergency call with the respondent according to the access information of the retrieved respondent information.
申请公布号 KR20110038466(A) 申请公布日期 2011.04.14
申请号 KR20090095764 申请日期 2009.10.08
申请人 SK TELECOM CO., LTD. 发明人 CHOI, WOO YONG
分类号 H04W4/22;H04W8/18 主分类号 H04W4/22
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