Method of joint purchase reverse auction, computer program product and server
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 20, 2005
app pub date -
Apr 14, 2005
filing date -
Apr 14, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A reverse auction method implemented by a server connected to a plurality of buyer terminals and a plurality of supplier terminals through a network. The method selects desired purchase terms as candidates forjoint purchase from desired purchase terms received from the plurality of buyer terminals, and transmits an invitation to participate in joint purchase to a buyer terminal of a buyer corresponding to at least the selected desired purchase terms. Then, the method receives a participation response to the invitation from a buyer terminal of a buyer intending to participate in reverse auction and determining a combination of buyers participating in joint purchase according to the participation response.
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