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.
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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 |
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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