发明名称 |
MOBILE COMMUNICATION METHOD AND MOBILE STATION. |
摘要 |
<p>Provided is a mobile communication method which performs communication between a mobile station UE and a radio base station eNB by using a predetermined key generated by using a first key. The method includes: a step in which the mobile station UE updates the first key upon reception of a handover instruction signal from the radio base station eNB; a step in which the mobile station UE transmits a handover completion signal to the radio base station eNB by using a predetermined key generated by using the updated first key; and a step in which the mobile station UE performs a cell selection process and transmits a reconnection request signal to the selected reconnection destination cell by using the first key before updated if the transmission of the handover completion signal has failed and a radio link failure is detected.</p> |
申请公布号 |
MX2010012286(A) |
申请公布日期 |
2010.12.01 |
申请号 |
MX20100012286 |
申请日期 |
2009.06.26 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
MIKIO IWAMURA;SHOGO YABUKI;KAZUNORI OBATA |
分类号 |
H04W36/08;H04L9/08;H04W12/04 |
主分类号 |
H04W36/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|