Patents by Inventor Joydeep Sarkar

Joydeep Sarkar 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).

  • Publication number: 20220020003
    Abstract: Techniques for providing to a user with an anonymous user signature on a message in a distributed decentralized network are presented. The techniques use a hardware security module and a certificate authority. The certificate authority: obtains a credential that includes a certificate for the user, where the certificate includes a user public key and a plurality of user attributes; receives a request for a signature on the message, where the request includes an indication of a subset of the plurality of user attributes to be revealed; accesses from the hardware security module a user secret key; and provides to the user at least the message signed by the user secret key and a zero-knowledge proof that establishes that the message is signed by the user secret key corresponding to the user public key in the credential without revealing the plurality of user attributes.
    Type: Application
    Filed: April 1, 2021
    Publication date: January 20, 2022
    Applicant: The Boeing Company
    Inventor: Joydeep SARKAR
  • Publication number: 20210286832
    Abstract: A device may receive, in near-real time, unstructured data associated with an application or a system, and may extract textual data from the unstructured data. The device may parse the textual data to generate parsed textual data, and may perform natural language processing on the parsed textual data to generate processed textual data. The device may process the processed textual data, with a clustering model, to identify topical data associated with the processed textual data, and may process the topical data, with a classification model, to group the topical data into categories. The device may generate a knowledge graph based on the categories, and may store the knowledge graph in a data structure. The knowledge graph may enable the device to provide answers to questions associated with the application or the system.
    Type: Application
    Filed: March 12, 2020
    Publication date: September 16, 2021
    Inventors: Rajendra PRASAD TANNIRU, Aditi KULKARNI, Koushik M VIJAYARAGHAVAN, Srikanth PRASAD, Jayashri SRIDEVI, Roopalaxmi MANJUNATH, Shankaranand MALLAPUR, Rajesh NAGARAJAN, Purnima JAGANNATHAN, Abhijit Avinash KULKARNI, Joydeep SARKAR, Pareshkumar Ramchandbhai GELOT, Sudhir HANUMANTHAPPA
  • Patent number: 10398389
    Abstract: Systems and methods for health and body simulations in order to predict numerous physiological parameters in a subject or a population of subjects based on the input of limited physiological data.
    Type: Grant
    Filed: April 11, 2016
    Date of Patent: September 3, 2019
    Assignee: PricewaterhouseCoopers LLP
    Inventors: Paul M. D'Alessandro, Mark Paich, Samuel Pierce Burns, Joydeep Sarkar, Gaurav Dwivedi, Colleen Chelini