| 发明名称 |
Call waiting caller identifier |
| 摘要 |
A method and apparatus for processing an incoming call during a call-in-progress is disclosed. The method and apparatus provide non-visual indicators to a user indicating the type of incoming caller.
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| 申请公布号 |
US6778655(B1) |
申请公布日期 |
2004.08.17 |
| 申请号 |
US20000716286 |
申请日期 |
2000.11.21 |
| 申请人 |
AGERE SYSTEMS INC. |
发明人 |
VESCHI JOHN P.;MOONEY PHILLIP D. |
| 分类号 |
H04M1/57;H04M1/67;H04M3/428;H04M15/06;H04M19/04;(IPC1-7):H04M3/42;H04M1/64;H04M1/56 |
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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