| 发明名称 |
Method and apparatus to allocate and recycle telephone numbers in a call-tracking system |
| 摘要 |
In one embodiment, the invention provides a method. The method includes 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, then unallocating the telephone number. |
| 申请公布号 |
US8200534(B2) |
申请公布日期 |
2012.06.12 |
| 申请号 |
US20080026491 |
申请日期 |
2008.02.05 |
| 申请人 |
WONG DARIC;FABER SCOTT;AGARWAL ANUJ;AHUJA NITIN;ALTBERG EBBE;HALSTEAD MARK;UTBK, INC. |
发明人 |
WONG DARIC;FABER SCOTT;AGARWAL ANUJ;AHUJA NITIN;ALTBERG EBBE;HALSTEAD MARK |
| 分类号 |
G06Q30/00;G05B19/418;H04M3/42;H04M3/487;H04M11/00;H04M15/00;H04Q3/47 |
主分类号 |
G06Q30/00 |
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