发明名称 |
MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, DISTRIBUTION SERVER, RADIO LINE CONTROL STATION, AND MOBILE STATION |
摘要 |
In a mobile communication system, a radio device is configured to transmit notification information transmitted from a distribution server, to a mobile station, by use of broadcast communication. The distribution server 10 includes a key transmitter unit 12 configured to transmit a public key of the distribution server 10 to the mobile station UE; the radio device RNC, Node B includes a notification information transmitter unit 22, 42, 42A configured to transmit, to the mobile station UE, the notification information transmitted from the distribution server 10; and the mobile station UE includes an authentication unit 36 configured to authenticate the validity of the received notification information in reference to an electronic signature for the notification information. |
申请公布号 |
EP2040393(A1) |
申请公布日期 |
2009.03.25 |
申请号 |
EP20070767204 |
申请日期 |
2007.06.19 |
申请人 |
NTT DOCOMO, INC. |
发明人 |
KITAHARA, RYO;NOGUCHI, KATSUHIRO |
分类号 |
H04L29/06;G06F21/00;H04W12/04;H04W12/10;H04W88/12 |
主分类号 |
H04L29/06 |
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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