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Conditional bids in an auction

  • US 9,870,577 B1
  • Filed: 01/13/2014
  • Issued: 01/16/2018
  • Est. Priority Date: 01/13/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • identifying, by one or more processors, a placement opportunity for content to be presented on a user device, a user of the user device being characterized as being included in one or more groups in which each group is defined by the user having a respective attribute value for a respective attribute type;

    providing a bid request to a plurality of content sponsors, the bid request including characteristic information, wherein the characteristic information comprises a plurality of attributes types that each identifies a type of information known to a serving system about the user without specifying a known attribute value that is known about the user;

    receiving bids from the content sponsors including one or more conditional bids that each establish a price to be used in an auction for the placement opportunity, wherein each of the one or more conditional bids is for presentation to a user who has a particular attribute value for a particular attribute type;

    evaluating the received bids from the content sponsors in view of the known attribute value including using conditional bids that have been received from the content sponsors that have provided a bid for the known attribute value in the auction to determine a winning content item and a winning bid of a winning content sponsor for placement in the placement opportunity;

    providing the winning content item for placement in the placement opportunity based on the evaluating; and

    providing, to the winning content sponsor, billing information for auctions in which the winning content sponsor participated without revealing any attribute values received for winning bids.

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