发明名称 |
Method for protecting an internet supplementary service |
摘要 |
The invention relates to a method for improving the security of an Internet supplementary service. When access to the IP server network of a network operator is sought for an ISS message from the Internet, a service-independent authorization procedure is carried out by a purpose-built server, a service-independent identification being used to obtain said authorization. A service-related authorization procedure is subsequently carried out by a service access server, by means of a user password.
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申请公布号 |
US2004015577(A1) |
申请公布日期 |
2004.01.22 |
申请号 |
US20030221519 |
申请日期 |
2003.07.09 |
申请人 |
MITREUTER ULRICH;ZYGAN-MAUS RENATE |
发明人 |
MITREUTER ULRICH;ZYGAN-MAUS RENATE |
分类号 |
H04L29/06;H04Q3/00;H04Q11/04;(IPC1-7):G06F17/30;G06F15/173 |
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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