发明名称 Emergency call signaling via mobile telecommunications devices
摘要 To accelerate the specification of a location during the sending of an emergency call of a mobile telecommunications device (in particular, a terminal), the position of the respective mobile telecommunications device is determined prior to the sending of the call and/or independently of the mobile telecommunications network and is transmitted when the emergency call is sent.
申请公布号 US7215941(B2) 申请公布日期 2007.05.08
申请号 US20030466204 申请日期 2003.07.14
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 BECKMANN MARK;BAER SIEGFRIED;CHOI HYUNG-NAM;GOTTSCHALK THOMAS;HANS MARTIN;KOWALEWSKI FRANK;LAUMEN JOSEF;SCHMIDT GUNNAR
分类号 G08B25/00;H04M11/04;G08B25/08;H04W4/22 主分类号 G08B25/00
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