发明名称 |
METHOD, TERMINAL AND SERVER FOR FINDING VISITED SERVICE PROVIDER |
摘要 |
A method for finding a visited Service Provider (SP) disclosed herein includes: after accessing a network, a terminal obtains current network information; and obtains the visited SP information through the home SP information preset on the terminal and the current network information. A method for finding a visited SP disclosed herein includes: after receiving a visited SP information request sent by a terminal, an SP server searches for the current network information, obtains the visited SP information, and sends the visited SP information to the terminal. Accordingly, a terminal for finding a visited SP and an SP server are disclosed. Through the present invention, a roaming terminal may find the visited SP conveniently. |
申请公布号 |
EP2187663(A1) |
申请公布日期 |
2010.05.19 |
申请号 |
EP20080748659 |
申请日期 |
2008.05.22 |
申请人 |
HUAWEI TECHNOLOGIES CO., LTD. |
发明人 |
JIANG, FEIHU;SHI, TENG;ZHANG, YUANYUAN;YUE, PEIYU;SUN, RUINAN;ZHANG, JIE |
分类号 |
H04W48/16;H04W4/00 |
主分类号 |
H04W48/16 |
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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