发明名称 |
Information correlation system |
摘要 |
A communication system receives a call to a called number. The called number includes a destination number and a correlation code. The communication system routes the call to a destination based on the destination number but not based on the correlation code. The communication system transfers the correlation code to the destination with the call. The communication system receives a query from the destination indicating the correlation code. In response to the query, the communication system retrieves information from a database using the correlation code and transfers the information to the destination.
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申请公布号 |
US2006203990(A1) |
申请公布日期 |
2006.09.14 |
申请号 |
US20060417378 |
申请日期 |
2006.05.04 |
申请人 |
SPRINT COMMUNICATIONS COMPANY L.P. |
发明人 |
COPE WARREN B.;RANGARAJAN RAMASWAMI;SCHAFF JONATHAN E. |
分类号 |
H04M3/00 |
主分类号 |
H04M3/00 |
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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