| 摘要 |
In the case of an auction by means of an exchange (100), an offeror (20a, 20b, 20c) can transmit offers (AB) with offeror conditions and prospective bidders (20a, 20b, 20c) can transmit bids (GB) with prospective bidder conditions to the exchange (100). From a comparison of the offer with the bid and from an evaluation of stored feedback information a bid is awarded to a prospective bidder selected and a communications connection is established between the offeror and the prospective bidder selected. Thereafter feedback information can be generated and stored both by the offeror and by the prospective bidder selected.
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