发明名称 |
Dynamic ringback services |
摘要 |
A method for providing dynamic ringback services can include receiving a connection signal from an originating device and determining a receiving device specified by the connection signal. The method can access receiving device specific information and can dynamically generate a ringback transmission responsive to at least a portion of the receiving device specific information. The method can send this ringback transmission to the originating device before a connection is established between the originating device and the receiving device.
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申请公布号 |
US2004120493(A1) |
申请公布日期 |
2004.06.24 |
申请号 |
US20020324970 |
申请日期 |
2002.12.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CREAMER THOMAS E.;JAISWAL PEEYUSH;KATZ NEIL A.;MOORE VICTOR S. |
分类号 |
H04M3/42;H04M7/00;(IPC1-7):H04M3/42 |
主分类号 |
H04M3/42 |
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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