发明名称 |
PROTECTION AGAINST UNSOLICITED COMMUNICATION FOR INTERNET PROTOCOL MULTIMEDIA SUBSYSTEM |
摘要 |
A PUCI system includes a user equipment (UE) and a PUCI application server holding user policies in connection to a home subscriber server (HSS) holding operator policies. A policy manager establishes the correlation between the user policies and the operator policies, thus determining whether to reject or forward an incoming call originated from a trusted/distrusted source network in accordance with prescribed rules/logics.
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申请公布号 |
US2011265145(A1) |
申请公布日期 |
2011.10.27 |
申请号 |
US200913122272 |
申请日期 |
2009.10.06 |
申请人 |
PRASAD ANAND RAGHAWA;KUNZ ANDREAS;TAMURA TOSHIYUKI;SCHMID STEFAN;EWALD THILO |
发明人 |
PRASAD ANAND RAGHAWA;KUNZ ANDREAS;TAMURA TOSHIYUKI;SCHMID STEFAN;EWALD THILO |
分类号 |
H04L29/06 |
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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