发明名称 FINANCIAL TRANSACTION SYSTEM FOR ELECTRONIC SERVICES
摘要 A financial transaction system for purchasing televised programs and information services includes a terminal (65) connected to a customer's television (70), for regulating the television reception of a program or information service or product; and a central processor (50) for communicating with the terminal (65), for purchasing progams and exchanging data. The terminal (65) has data storage for storing the available credit of a customer; and a data processor for comparing the available credit to the purchase price of a program, for permitting the reception of a program, and for debiting the purchase price from the stored credit for the purchased product or service.
申请公布号 WO9401825(A1) 申请公布日期 1994.01.20
申请号 WO1993US06406 申请日期 1993.07.07
申请人 NORTHWEST STARSCAN LIMITED PARTNERSHIP 发明人 GREENBERG, A., FREDERICK;RITCHIE, TERRY, E.;CLARK, DEREK, R.
分类号 G07F7/00;G07F17/16;H04M15/00;H04N7/16;(IPC1-7):G06F15/21;H04N7/00 主分类号 G07F7/00
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