发明名称 |
Monitoring charges for network services |
摘要 |
The present invention provides 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. This approach is particularly suited to monitoring charges associated with a telephone conference call. <IMAGE> |
申请公布号 |
EP0920178(A3) |
申请公布日期 |
2000.11.15 |
申请号 |
EP19980309513 |
申请日期 |
1998.11.20 |
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 |
主分类号 |
G06F13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|