发明名称 |
METHODS, SYSTEMS AND COMPUTER PROGRAM PRODUCTS FOR CONTROLLING ACCESS TO COMMUNICATION SYSTEMS USING QUOTAS |
摘要 |
A quota can be provided to a user that is registered with a communications system. The quota can authorize the user to place a call through the communications system when accessed from a remote area that is not serviced by the communications system until the quota is exhausted.
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申请公布号 |
WO03032619(A1) |
申请公布日期 |
2003.04.17 |
申请号 |
WO2002US31703 |
申请日期 |
2002.10.04 |
申请人 |
ERICSSON, INC. |
发明人 |
DODLA, UDAY, REDDY |
分类号 |
H04M3/38;H04M3/42;H04M15/00;H04M17/00;H04W4/24;(IPC1-7):H04M17/00 |
主分类号 |
H04M3/38 |
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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