发明名称 |
Electronic commerce system |
摘要 |
A method of brokering a transaction between a consumer and a vendor by a broker, wherein the consumer, the broker and the vendor are all attached to a public network, the consumer having a secure token containing a true consumer identity. The method comprising the steps of: the consumer obtaining a temporary identity from the broker by using the true consumer identity from the secure token; the consumer selecting a purchase to be made from the vendor; the consumer requesting the purchase from the vendor and providing the temporary identity to the vendor; the vendor requesting transaction authorisation from the broker by forwarding the request and the temporary identity to the broker; the broker matching the temporary identity to a current list of temporary identities, and obtaining the true consumer identity; the broker providing authorisation for the transaction based on transaction details and true consumer identity.
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申请公布号 |
US7096204(B1) |
申请公布日期 |
2006.08.22 |
申请号 |
US20020110280 |
申请日期 |
2002.08.23 |
申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
CHEN LIQUN;BALACHEFF BORIS;DU TOIT ROELF;PEARSON SIANI LYNNE;CHAN DAVID |
分类号 |
G06Q99/00;G06Q20/00;G06Q30/00 |
主分类号 |
G06Q99/00 |
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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