发明名称 |
Method for the obtaining of position information for a user initiating an emergency call in a communication system |
摘要 |
<p>The invention relates to a system and a method. In the method publication of presence information associated with a user is received by a presence server, the presence information comprises a human-readable address for the user. A request for establishing an emergency session from the user is received to a session processing server, which routes the emergency session to a public safety answering point node. In response to receiving the emergency session, the public safety answering point node sends a subscription for at least part of the presence information to the presence server, the at least part of the presence information comprising the human-readable address for the user. The presence server provides in response the at least part of the presence information to the public safety answering point node.</p> |
申请公布号 |
EP2503802(A1) |
申请公布日期 |
2012.09.26 |
申请号 |
EP20120158545 |
申请日期 |
2012.03.08 |
申请人 |
TELIASONERA AB |
发明人 |
JAERVENPAEAE, MARKO;JALKANEN, TERO |
分类号 |
H04W4/22;H04L29/06;H04M3/51;H04W4/02;H04W4/20;H04W8/08;H04W56/00;H04W76/00;H04W92/02 |
主分类号 |
H04W4/22 |
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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