发明名称 Calculating cost discounts for mobile phone internet access
摘要 A method, program and system for calculating a cost discount for mobile telephone Internet access are provided. The invention comprises receiving an access request from a customer using a mobile phone and determining that the phone is using a wireless communication protocol (i.e. WAP). An electronic document (i.e. WML Web page) is sent back to the mobile phone. The session time is tracked, and if a customer purchase order is received, a discount is applied to the purchase price of the order.
申请公布号 US2002194077(A1) 申请公布日期 2002.12.19
申请号 US20010882175 申请日期 2001.06.14
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DUTTA RABINDRANATH
分类号 G06Q20/00;H04M15/00;(IPC1-7):G06F17/60 主分类号 G06Q20/00
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