Mutual credit server apparatus and a distributed mutual credit system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jun 6, 2000
Grant Date -
N/A
app pub date -
Mar 13, 1998
filing date -
Mar 18, 1997
priority date (Note) -
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status (Latency Note)
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Abstract
A mutual credit server apparatus sends credit information about a seller to an inquiring buyer on a computer. Stored is a direct confidence degree about a seller from the point of view of each of a plurality of buyers. The direct confidence degree is determined by each buyer based on direct trade history. Also stored is a buyer confidence degree about each of the plurality of buyers from the point of view of each buyer. The buyer confidence degree is determined by each buyer based upon trade information from the other buyers. When a confidence inquiry is made about a seller by a buyer, a processing section calculates a total confidence degree about the seller and calculates a buyer confidence degree about each of the other buyers, each calculation being made from the viewpoint of the inquiring buyer.
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