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Cross-channel user tracking systems, methods and devices

  • US 10,616,782 B2
  • Filed: 03/15/2013
  • Issued: 04/07/2020
  • Est. Priority Date: 03/29/2012
  • Status: Active Grant
First Claim
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1. A computer-based method of tracking a user across a plurality of communication channels comprising:

  • generating a first non-universal user identifier associated with a first communication channel in response to a first action of a mobile device;

    generating a second non-universal user identifier associated with a second communication channel in response to a second action of the mobile device;

    storing the first non-universal user identifier and the second non-universal user identifier in a data repository;

    correlating, using an application installed on the mobile device, the stored first non-universal user identifier and the stored second non-universal user identifier with a universal identifier having an associated user profile;

    associating the universal identifier with a plurality of actions performed with the mobile device such that the associated user profile comprises a mapping between the universal identifier and activities performed by the user across the plurality of communication channels such that a user can be tracked, wherein the user profile is generated using approximation methods including clustering and probabilistic matching using a plurality of mobile device channel specific identifiers, wherein the mobile device channel specific identifiers are selected from the group consisting of a first party cookie, a third party cookie, and a plurality of product identifiers; and

    directing ads to a user identified by the universal identifier, wherein the first communication channel and the second communication channel are communication channels of an advertising campaign.

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