Patents by Inventor Atindra Nath Ghosh

Atindra Nath Ghosh 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).

  • IMAGE BLOCKCHAIN SYSTEM AND METHOD
    Publication number: 20220391360
    Abstract: A method includes a full node storing a blockchain and being one of a plurality of full nodes forming a blockchain network receiving a message comprising update image data and a smart contract identifier from a first user device. The full node can then determine stored image data associated with the smart contract identifier. The full node can also determine whether or not image comparison data based on received image data and stored image data is consistent with a smart contract associated with the smart contract identifier and can then generate an entry for a block of the blockchain, comprising at least the smart contract identifier, the updated image data, and image comparison data. The full node can generate the block of the blockchain and transmit the block to the plurality of full nodes. The plurality of full nodes respectively verify the block.
    Type: Application
    Filed: August 16, 2022
    Publication date: December 8, 2022
    Applicant: Visa International Service Association
    Inventors: Ajit Vilasrao Patil, Atindra Nath Ghosh, Balkrishna Dinesh Pangam
  • Image blockchain system and method
    Patent number: 11449472
    Abstract: A method includes a full node storing a blockchain and being one of a plurality of full nodes forming a blockchain network receiving a message comprising update image data and a smart contract identifier from a first user device. The full node can then determine stored image data associated with the smart contract identifier. The full node can also determine whether or not image comparison data based on received image data and stored image data is consistent with a smart contract associated with the smart contract identifier and can then generate an entry for a block of the blockchain, comprising at least the smart contract identifier, the updated image data, and image comparison data. The full node can generate the block of the blockchain and transmit the block to the plurality of full nodes. The plurality of full nodes respectively verify the block.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: September 20, 2022
    Assignee: Visa International Service Association
    Inventors: Ajit Vilasrao Patil, Atindra Nath Ghosh, Balkrishna Dinesh Pangam
  • IMAGE BLOCKCHAIN SYSTEM AND METHOD
    Publication number: 20200293500
    Abstract: A method includes a full node storing a blockchain and being one of a plurality of full nodes forming a blockchain network receiving a message comprising update image data and a smart contract identifier from a first user device. The full node can then determine stored image data associated with the smart contract identifier. The full node can also determine whether or not image comparison data based on received image data and stored image data is consistent with a smart contract associated with the smart contract identifier and can then generate an entry for a block of the blockchain, comprising at least the smart contract identifier, the updated image data, and image comparison data. The full node can generate the block of the blockchain and transmit the block to the plurality of full nodes. The plurality of full nodes respectively verify the block.
    Type: Application
    Filed: March 13, 2019
    Publication date: September 17, 2020
    Inventors: Ajit Vilasrao Patil, Atindra Nath Ghosh, Balkrishna Dinesh Pangam