发明名称 |
CALLER NAME AUTHENTICATION TO PREVENT CALLER IDENTITY SPOOFING |
摘要 |
Caller name is authenticated using authentication certificates issued by a registration authority that registers callers who wish to terminate calls to callers subscribed to the registration authority. In one embodiment, the authentication certificates are sent to a called device or a proxy for the called device via a path that is separate from the call setup path. An indication is conveyed to the called party to indicate whether the caller name was successfully authenticated. |
申请公布号 |
EP2132916(A2) |
申请公布日期 |
2009.12.16 |
申请号 |
EP20080737744 |
申请日期 |
2008.01.29 |
申请人 |
ALCATEL LUCENT |
发明人 |
CHOW, STANLEY TAIHAI;CHOYI, VINOD;VINOKUROV, DMITRI |
分类号 |
H04L29/06;H04M3/38;H04M3/42 |
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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