Patents by Inventor Blessy VOHRA

Blessy VOHRA 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 system for grouping of blockchain nodes
    Patent number: 12008023
    Abstract: A method for improving consensus in a blockchain network through decentralized grouping includes: identifying, by each node of a plurality of nodes in a blockchain network that manages a blockchain, a plurality of groups, where each is comprised of a subset of nodes; generating, by each node in each subset of nodes, a new block for the blockchain; performing, by each subset of nodes, a first consensus operation among all nodes in the subset of nodes for the new block generated by in the subset of nodes to identify a group consensus block, where each node in the subset of nodes receives the group's group consensus block; and performing, by the blockchain network, a second consensus operation among all groups for the identified group consensus block to identify an overall consensus block, where a majority of groups of the plurality of groups receives the overall consensus block.
    Type: Grant
    Filed: May 20, 2022
    Date of Patent: June 11, 2024
    Assignee: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Ankur Arora, Jaipal Singh Kumawat, Blessy Vohra, Ved Pratap Singh Chauhan, Shubham Jain, Shreya Mittal
  • METHOD AND SYSTEM FOR GROUPING OF BLOCKCHAIN NODES
    Publication number: 20220277027
    Abstract: A method for improving consensus in a blockchain network through decentralized grouping includes: identifying, by each node of a plurality of nodes in a blockchain network that manages a blockchain, a plurality of groups, where each is comprised of a subset of nodes; generating, by each node in each subset of nodes, a new block for the blockchain; performing, by each subset of nodes, a first consensus operation among all nodes in the subset of nodes for the new block generated by in the subset of nodes to identify a group consensus block, where each node in the subset of nodes receives the group's group consensus block; and performing, by the blockchain network, a second consensus operation among all groups for the identified group consensus block to identify an overall consensus block, where a majority of groups of the plurality of groups receives the overall consensus block.
    Type: Application
    Filed: May 20, 2022
    Publication date: September 1, 2022
    Applicant: MASTERCARD INTERNATIONAL INCORPORATED
    Inventors: Ankur ARORA, Jaipal Singh KUMAWAT, Blessy VOHRA, Ved Pratap Singh CHAUHAN, Shubham JAIN, Shreya MITTAL