发明名称 |
MOBILE COMMUNICATION METHOD |
摘要 |
<p>A mobile communication method according to the present invention communicates between a mobile station(UE) and a radio base station (eNB) by using a certain key. The method includes the step of: (A) acquiring, at a radio base station managing a re-establishment target cell for the mobile station (UE), a first key (K eNB [n+1] ) for generating a certain key from a switching center (MME) in a procedure for re-establishment of the mobile station (UE), the certain key to be used for communication between the mobile station (UE) and a next re-establishment target cell for the mobile station (UE).</p> |
申请公布号 |
EP2273808(A1) |
申请公布日期 |
2011.01.12 |
申请号 |
EP20090770257 |
申请日期 |
2009.06.26 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
IWAMURA, MIKIO;HAPSARI, WURI, ANDARMAWANTI;YABUKI, SHOGO;ZUGENMAIER, ALF |
分类号 |
H04W12/04;H04L9/08;H04W36/06;H04W36/08 |
主分类号 |
H04W12/04 |
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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