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Using biometric user-specific attributes

  • US 9,740,841 B2
  • Filed: 09/02/2015
  • Issued: 08/22/2017
  • Est. Priority Date: 09/08/2014
  • Status: Active Grant
First Claim
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1. A computerized data processing method to control access to consumer devices, the method comprising:

  • collecting a plurality of user-specific parameter values as a user attempts to access a consumer device;

    determining at least two of the plurality of user-specific parameter values that uniquely identify the user;

    determining two or more parameter categories to which the at least two of the plurality of user-specific parameter values belong;

    for each of the two or more parameter categories, retrieving, from a reference database, at least one user-specific reference value that belongs to the parameter category and that has been stored in the reference database for the user;

    for each of the two or more parameter categories, selecting from the at least one user-specific reference value that belongs to the parameter category, a most recently obtained user-specific reference value obtained the most recently from the user;

    for each of the two or more parameter categories, determining whether any of the at least two of the plurality of user-specific parameter values matches the most recently obtained user-specific reference value that belongs to the parameter category; and

    in response to determining, for each of the two or more parameter categories, that at least one of the at least two of the plurality of user-specific parameter values matches the most recently obtained user-specific reference value that belongs to the parameter category, granting, to the user, access to the consumer device.

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