Patents by Inventor Devyani Biswal

Devyani Biswal 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).

  • Mixed noise mechanism for data anonymization
    Patent number: 12321494
    Abstract: A method includes collecting one or more datasets of information. The method also includes separating the one or more datasets into respective blocks of data. The method further includes determining whether the information within the blocks of data are consistent, or if one or more violations occur within the blocks of data. In addition, the method includes applying a first noise function based on the determination that the information within the blocks of data are consistent, wherein the first noise function is applied when a loss of privacy and/or confidentiality exceeds a threshold. The method also includes displaying the blocks of data with the first noise function.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: June 3, 2025
    Assignee: Privacy Analytics Inc.
    Inventors: Lon Michel Luk Arbuckle, Devyani Biswal
  • MIXED NOISE MECHANISM FOR DATA ANONYMIZATION
    Publication number: 20230100347
    Abstract: A method includes collecting one or more datasets of information. The method also includes separating the one or more datasets into respective blocks of data. The method further includes determining whether the information within the blocks of data are consistent, or if one or more violations occur within the blocks of data. In addition, the method includes applying a first noise function based on the determination that the information within the blocks of data are consistent, wherein the first noise function is applied when a loss of privacy and/or confidentiality exceeds a threshold. The method also includes displaying the blocks of data with the first noise function.
    Type: Application
    Filed: September 30, 2022
    Publication date: March 30, 2023
    Inventors: Lon Michel Luk Arbuckle, Devyani Biswal