| 发明名称 |
A METHOD AND APPARATUS TO DYNAMICALLY ALLOCATE AND RECYCLE TELEPHONE NUMBERS IN A CALL-TRACKING SYSTEM |
| 摘要 |
<p>A method including: dynamically allocating a telephone number to an advertisement on a just-in-time basis; and if the telephone number is not called for a predefined period of time, unallocating the telephone number.</p> |
| 申请公布号 |
EP1646979(A2) |
申请公布日期 |
2006.04.19 |
| 申请号 |
EP20050731416 |
申请日期 |
2005.03.31 |
| 申请人 |
UTBK, INC. |
发明人 |
WONG, DARIC;FABER, SCOTT;AGARWAL, ANUJ;AHUJA, NITIN;ALTBERG, EBBE;HALSTEAD, MARK |
| 分类号 |
G06Q30/00;H04M3/42;H04M3/487;H04M11/00;H04M15/00;H04Q3/47;(IPC1-7):G06Q10/00 |
主分类号 |
G06Q30/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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