发明名称 |
Location functionality in an interworking WLAN system |
摘要 |
The present invention relates to system nodes/entities and methods for enabling determination of the location of an attached User Equipment in a tunneled IP network. The User Equipment location can be determined by means of procedures maintained in a Location Function (LF). An application function can retrieve the User Equipment location by querying the Location Function by using the second source address as a key.
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申请公布号 |
US8503427(B2) |
申请公布日期 |
2013.08.06 |
申请号 |
US20080667409 |
申请日期 |
2008.06.30 |
申请人 |
NOREFORS ARNE;OSTERLUND HAKAN;TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
NOREFORS ARNE;OSTERLUND HAKAN |
分类号 |
H04W4/02 |
主分类号 |
H04W4/02 |
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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