发明名称 |
Method of prepaying for consumption of telephone calls |
摘要 |
To limit the risk of unpaid telephone calls to be set up from a predetermined terminal via a switched telephone network, a prepayment for consumption of such calls comprises setting up a call from any terminal to a prepayment server via the switched telephone network in order to transmit a message identifying the predetermined terminal to the prepayment server; responsive to identification of the predetermined terminal, requesting from the calling terminal prepayment of telephone call consumption to the prepayment server; and, if the prepayment request is accepted by the prepayment server, paying an amount transmitted from the calling terminal so that the payment server increments a consumption count associated with the predetermined terminal. The predetermined terminal and any terminal can be one and the same mobile phone terminal connected to the switched telephone network via a mobile phone network.
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申请公布号 |
US5909485(A) |
申请公布日期 |
1999.06.01 |
申请号 |
US19970813498 |
申请日期 |
1997.03.07 |
申请人 |
FRANCE TELECOM |
发明人 |
MARTIN, DANIEL;GREZES, CHRISTIAN;SEGHERS, ANNICK |
分类号 |
G06Q20/00;H04M15/00;H04M17/00;H04W4/24;(IPC1-7):H04M17/00;H04M11/00 |
主分类号 |
G06Q20/00 |
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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