发明名称 |
Telephone calling account system and method |
摘要 |
A telephone calling account system, method, and card. The method typically includes determining a preexisting account designator of a preexisting account, creating a telephone calling account on a calling platform, and assigning to the telephone calling account the preexisting account designator of the preexisting account.
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申请公布号 |
US2003048888(A1) |
申请公布日期 |
2003.03.13 |
申请号 |
US20020167235 |
申请日期 |
2002.06.10 |
申请人 |
HOPPER ERIC L.;STEELE KEITH E.;FIELDHOUSE DOUGLAS M. |
发明人 |
HOPPER ERIC L.;STEELE KEITH E.;FIELDHOUSE DOUGLAS M. |
分类号 |
H04M17/00;(IPC1-7):H04M15/00 |
主分类号 |
H04M17/00 |
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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