发明名称 Method, system and chip card for tracking the location of a mobile station
摘要 <p>A method for tracking the location of a mobile station in a mobile communications network is disclosed. The method includes detecting by the mobile station that there is a change (78) in location of the mobile station, and sending a mobile-originated message addressed to a backend server (74) associated with the mobile station. The mobile-originated message contains the new location of the mobile station. A system (2) including the mobile station and the backend server is also disclosed.</p>
申请公布号 EP1670268(B1) 申请公布日期 2009.10.21
申请号 EP20040300857 申请日期 2004.12.08
申请人 GEMALTO SA 发明人 KAUSHIK, AJAY
分类号 H04W64/00 主分类号 H04W64/00
代理机构 代理人
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