发明名称 Optimised recharging of prepaid accounts
摘要 The invention relates to a method for recharging an electronic credit prepaid by a user, particularly for paying for services in a data or telecommunication system. The inventive method comprises the following steps: a) setting a lower account threshold value for the credit; b) signalling if the account falls below the threshold value; and c) triggering a recharging function if the value falls below the threshold value.
申请公布号 US2004172362(A1) 申请公布日期 2004.09.02
申请号 US20040474689 申请日期 2004.04.02
申请人 HAUSMANN RUDIGER;HORN MICHAEL;MORITZ PETER;PERTHEL FRANK 发明人 HAUSMANN RUDIGER;HORN MICHAEL;MORITZ PETER;PERTHEL FRANK
分类号 G06Q20/00;H04M17/00;(IPC1-7):G06F17/60 主分类号 G06Q20/00
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