发明名称 A SYSTEM HAVING TARIFF INFORMATION FEATURES
摘要 A method and system for providing tariff information to a user in a communication network, comprising a downloading of the tariff information from the communication network to the user, such that the downloading of the tariff information takes place before the making of a regular call by the user. This gives the user tariff information about a telephone call he wants to make prior to the actual making of the call, so that he can plan the call in advance and plan and make it during a period of time telephone charges are at their lowest.
申请公布号 WO0002373(A2) 申请公布日期 2000.01.13
申请号 WO1999IB01135 申请日期 1999.06.17
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;PHILIPS AB 发明人 GUILBAUD, YVAN, D., A., L.;FABLET, ERIC
分类号 H04M3/487;H04M3/42;H04M15/00;H04M15/28;(IPC1-7):H04M15/00 主分类号 H04M3/487
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