发明名称 |
Real time billing via the internet for advanced intelligent network services |
摘要 |
The present method provides a technique for real-time monitoring of charges for using a communication network service, thereby enabling a user to continuously know the charges incurred during each usage. The user also is able to define a charge limit prior to using the service and the usage terminates automatically when the accumulated charge reaches that limit. The present method is particularly adapted to monitoring charges associated with a telephone conference call.
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申请公布号 |
US6023499(A) |
申请公布日期 |
2000.02.08 |
申请号 |
US19970979157 |
申请日期 |
1997.11.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
MANSEY, PRADEEP PARSRAM;MANDALIA, BAIJU DHIRAJLAL |
分类号 |
G06F13/00;H04M3/22;H04M3/56;H04M7/00;H04M15/00;H04M17/00;(IPC1-7):H04M15/00 |
主分类号 |
G06F13/00 |
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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