Patents by Inventor Harsha P. NORI

Harsha P. NORI 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).

  • Hardware protection for differential privacy
    Patent number: 10977384
    Abstract: This document relates to hardware protection of differential privacy techniques. One example obtains multiple instances of encrypted telemetry data within a secure enclave and processes the encrypted telemetry data to obtain multiple instances of unencrypted telemetry data. The example also processes, within the secure enclave, the multiple instances of unencrypted telemetry data to obtain a perturbed aggregate. The example also releases the perturbed aggregate from the secure enclave.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: April 13, 2021
    Assignee: Microsoft Technoogy Licensing, LLC
    Inventors: Josh D. Benaloh, Harsha P. Nori, Janardhan Dattatreya Kulkarni, Joshua Stanley Allen, Jacob Rubin Lorch, Melissa Erin Chase, Olga Ohrimenko, Sergey Yekhanin, Srinath T. V. Setty, Bolin Ding
  • HARDWARE PROTECTION FOR DIFFERENTIAL PRIVACY
    Publication number: 20190147188
    Abstract: This document relates to hardware protection of differential privacy techniques. One example obtains multiple instances of encrypted telemetry data within a secure enclave and processes the encrypted telemetry data to obtain multiple instances of unencrypted telemetry data. The example also processes, within the secure enclave, the multiple instances of unencrypted telemetry data to obtain a perturbed aggregate. The example also releases the perturbed aggregate from the secure enclave.
    Type: Application
    Filed: November 16, 2017
    Publication date: May 16, 2019
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Josh D. BENALOH, Harsha P. NORI, Janardhan Dattatreya KULKARNI, Joshua Stanley ALLEN, Jacob Rubin LORCH, Melissa Erin CHASE, Olga OHRIMENKO, Sergey YEKHANIN, Srinath T.V. SETTY, Bolin DING