Patents by Inventor Solenn Brunet

Solenn Brunet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and device for anonymizing data stored in a database
    Patent number: 11068619
    Abstract: A method is provided to anonymize “initial” data stored in a database of a computer system and resulting from aggregating personal data relating to a plurality of individuals. The method includes: an identification act identifying in the initial data a set of data that is “sensitive” that would be affected by personal data relating to one individual being added to or removed from the database; a partitioning act partitioning the sensitive data set into a plurality of subsets as a function of a sensitivity level of the sensitive data; a determination act determining a sensitivity level for each subset; and an anonymization act anonymizing the initial data and including, for each subset, adding noise to the sensitive data of that subset with a noise level that depends on the sensitivity level determined for the subset.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: July 20, 2021
    Inventors: Sebastien Canard, Baptiste Olivier, Solenn Brunet, Dominique Le Hello
  • METHOD AND DEVICE FOR ANONYMIZING DATA STORED IN A DATABASE
    Publication number: 20190050599
    Abstract: A method is provided to anonymize “initial” data stored in a database of a computer system and resulting from aggregating personal data relating to a plurality of individuals. The method includes: an identification act identifying in the initial data a set of data that is “sensitive” that would be affected by personal data relating to one individual being added to or removed from the database; a partitioning act partitioning the sensitive data set into a plurality of subsets as a function of a sensitivity level of the sensitive data; a determination act determining a sensitivity level for each subset; and an anonymization act anonymizing the initial data and including, for each subset, adding noise to the sensitive data of that subset with a noise level that depends on the sensitivity level determined for the subset.
    Type: Application
    Filed: February 2, 2017
    Publication date: February 14, 2019
    Inventors: Sebastien Canard, Baptiste Olivier, Solenn Brunet, Dominique Le Hello