发明名称 |
METHOD, SYSTEM AND GATEWAY FOR LOCATING A MOBILE TERMINAL |
摘要 |
<p>The present invention relates to a method and system for locating a mobile terminal addressed in a location service request by an overlay identity. A database (60) is accessed to obtain a first routing information of the mobile terminal based on the overlay identity, and the first routing information is then used to access a sub-scriber database (40) in order to derive a second routing information and a cellular identity of the mobile terminal (10), based on which a location service of the cellular network is initiated. Thereby, a LCS clients of the overlay system (e.g. IMS) can be supported in current LCS services to enhance their functionality.</p> |
申请公布号 |
EP1461975(A1) |
申请公布日期 |
2004.09.29 |
申请号 |
EP20010986940 |
申请日期 |
2001.12.27 |
申请人 |
NOKIA CORPORATION |
发明人 |
MUHONEN, AHTI;STAACK, JENS |
分类号 |
H04L12/56;(IPC1-7):H04Q7/38 |
主分类号 |
H04L12/56 |
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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