发明名称 |
Data transmission system sends adverts by second link allows reduced rate tariff in exchange |
摘要 |
The data transmission system has a packet or circuit mode access (1) to a network that checks an access control data base (170) and sets up a second connection (2) to a data server (160) that provides packet mode publicity information according to a user preference database (161) with advertisers charged for the first connection based on clicks on the adverts.
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申请公布号 |
FR2810827(A1) |
申请公布日期 |
2001.12.28 |
申请号 |
FR20000008046 |
申请日期 |
2000.06.23 |
申请人 |
FRANCE TELECOM |
发明人 |
MESSAGER JACQUES |
分类号 |
H04M3/42;H04L12/46;H04L12/56;H04M3/487;H04M7/12;H04M11/00;H04M11/06;H04Q7/38;(IPC1-7):H04M3/487 |
主分类号 |
H04M3/42 |
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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