首页>
外国专利>
REVERSE AUCTION SYSTEM AND CENTER DEVICE TO BE USED FOR THE SAME SYSTEM, BUYER SIDE TERMINAL, SELLER SIDE TERMINAL, REVERSE AUCTION BID INFORMATION ANALYZING DEVICE, REVERSE AUCTION BID INFORMATION ANALYZING METHOD, AND ITS PROGRAM
REVERSE AUCTION SYSTEM AND CENTER DEVICE TO BE USED FOR THE SAME SYSTEM, BUYER SIDE TERMINAL, SELLER SIDE TERMINAL, REVERSE AUCTION BID INFORMATION ANALYZING DEVICE, REVERSE AUCTION BID INFORMATION ANALYZING METHOD, AND ITS PROGRAM
PROBLEM TO BE SOLVED: To provide a reverse auction system for providing the validity of the setting conditions of a buyer or judging materials valid for the purpose of knowing the validity of the bid price of a supplier to a buyer or a supplier in reverse auction.;SOLUTION: An information analysis processing part 22d of a center device 22 receives end reverse auction information 100 stored in a reverse auction information processing part 22b, and performs "analysis" and "estimation" to prepare analyzed reverse auction information 400. The prepared analyzed reverse auction information 400 is transmitted to an analyzed reverse auction information DB, and managed. An analyzed reverse auction information providing part 22f extracts predetermined analyzed reverse auction information 400 from the analyzed reverse auction information DB in response to a claim from a user, and transmits it to a buyer device 32 or a bidder device 42.;COPYRIGHT: (C)2005,JPO&NCIPI
展开▼
