发明名称 |
TELECOMMUNICATIONS SYSTEMS |
摘要 |
Details of all anonymous calls (calls in which the caller's CLI is withheld from the called party) are stored for a predetermined time. If a called party reports that an anonymous call was a nuisance call, details thereof (including the CLI) can be accessed by the system operator.
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申请公布号 |
WO9904546(A1) |
申请公布日期 |
1999.01.28 |
申请号 |
WO1998EP04276 |
申请日期 |
1998.07.09 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON;TYLER, ROBERT, DAVID |
发明人 |
TYLER, ROBERT, DAVID |
分类号 |
H04M1/57;H04M3/22;H04M3/42;H04Q3/78;(IPC1-7):H04M3/42;H04Q3/72 |
主分类号 |
H04M1/57 |
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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