Patents by Inventor Vijay K. Madisetti

Vijay K. Madisetti 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: 20190311337
    Abstract: A blockchain value transfer method comprising receiving from a client a transfer request to transfer value in a form of at least one of a cryptocurrency and a token, determining if the transfer request is intra-chain or inter-chain, intra-chain defining a combined sending and receiving blockchain network and inter-chain defining a sending blockchain network and a receiving blockchain network, transmitting to the client a response to the transfer request, the response comprising a raw transaction, receiving from the client a response to the raw transaction wherein a private key of a user is used to sign the raw transaction, defining a signed transaction, verifying a signature of the signed transaction and broadcasting the signed transaction to the combined sending and receiving blockchain network if the transaction request is intra-chain or to each of the sending blockchain network and the receiving blockchain network if the transaction request is inter-chain.
    Type: Application
    Filed: May 11, 2018
    Publication date: October 10, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10289631
    Abstract: A method of synchronizing transactions between blockchains including receiving a first plurality of transactions on a first private blockchain network, recording the first plurality of transactions to a first private block on the first private blockchain network, receiving a second plurality of transactions on the first private blockchain network, recording the second plurality of transactions to a second private block on the first private blockchain network, generating a first merged block comprising the first and second private blocks, recording the first merged block to a single block on a second blockchain network, recording each of the first and second private blocks and the first merged block to a smart contract linked to the first private blockchain network, defining a first private smart contract, and performing a synchronization process between the first private smart contract and a second smart contract linked to the second blockchain network, defining a second smart contract.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: May 14, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10255342
    Abstract: A method of processing and validating transactions on a multi-chain network including receiving first and second pluralities of transactions, recording the first and second pluralities of transactions to first and second blocks on a first blockchain in a multi-chain network, publishing the first and second plurality of transactions to a first managed topic associated with the multi-chain network on a first messaging server, defining a first published transactions, and transmitting the first published transactions to a first subscriber, defining a first transmitted transaction. Receipt of the first transmitted transaction initiates generation of a first merged block comprising the first published transactions and recording of the first merged block to a second blockchain on the multi-chain network.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: April 9, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10243743
    Abstract: A method of exchanging value across a blockchain network comprising receiving first and second transaction smart contracts, recording the first transaction smart contract to the second transaction smart contract, and registering global variable names and defining values thereof. The method further comprises receiving a transaction notification and recording the transaction to the second transaction smart contract.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: March 26, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20190081789
    Abstract: A method of exchanging value across a blockchain network comprising receiving first and second transaction smart contracts, recording the first transaction smart contract to the second transaction smart contract, and registering global variable names and defining values thereof. The method further comprises receiving a transaction notification and recording the transaction to the second transaction smart contract.
    Type: Application
    Filed: September 11, 2018
    Publication date: March 14, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10204339
    Abstract: A method of issuing blockchain-based digital certificates including receiving from a user hashed user identification information and object information, recording to a digital certificate smart contract deployed at a digital certificate smart contract address on a blockchain network the hashed user identification information and object information and a timestamp of when the hashed user identification information and the object information were received, defined as a received timestamp, signing the digital certificate smart contract with an issuer signature, performing a user identity verification process to confirm a user identity, the user identity verification process, and upon confirming the user identity, generating a combination certificate configured to verify the user's ownership of an object associated with the object information.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: February 12, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10204148
    Abstract: A method for sharing data between blockchains in a multi-chain network comprising accessing a first block on a first blockchain of a multi-chain network, generating a cryptographic hash from the first block, defining a first anchor hash, recording the first anchor hash to a second block on a second blockchain of a multi-chain network, receiving a plurality of account addresses associated with the first and second blockchains and an account state for each account associated with the plurality of account addresses, a plurality of transactions, and a plurality of transaction receipts, generating a world state trie comprising a mapping between the first plurality of account addresses and the account states, a transactions trie comprising the plurality of transactions, and a transaction receipts trie comprising the plurality of transactions receipts, and root hashes thereof, and recording the root hashes to each block of the first and second blockchains.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: February 12, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20190018888
    Abstract: A method for sharing data between blockchains in a multi-chain network comprising accessing a first block on a first blockchain of a multi-chain network, generating a cryptographic hash from the first block, defining a first anchor hash, recording the first anchor hash to a second block on a second blockchain of a multi-chain network, receiving a plurality of account addresses associated with the first and second blockchains and an account state for each account associated with the plurality of account addresses, a plurality of transactions, and a plurality of transaction receipts, generating a world state trie comprising a mapping between the first plurality of account addresses and the account states, a transactions trie comprising the plurality of transactions, and a transaction receipts trie comprising the plurality of transactions receipts, and root hashes thereof, and recording the root hashes to each block of the first and second blockchains.
    Type: Application
    Filed: September 20, 2018
    Publication date: January 17, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20190018887
    Abstract: A method of processing and validating transactions on a multi-chain network including receiving first and second pluralities of transactions, recording the first and second pluralities of transactions to first and second blocks on a first blockchain in a multi-chain network, publishing the first and second plurality of transactions to a first managed topic associated with the multi-chain network on a first messaging server, defining a first published transactions, and transmitting the first published transactions to a first subscriber, defining a first transmitted transaction. Receipt of the first transmitted transaction initiates generation of a first merged block comprising the first published transactions and recording of the first merged block to a second blockchain on the multi-chain network.
    Type: Application
    Filed: September 19, 2018
    Publication date: January 17, 2019
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20180374091
    Abstract: A method of issuing blockchain-based digital certificates including receiving from a user hashed user identification information and object information, recording to a digital certificate smart contract deployed at a digital certificate smart contract address on a blockchain network the hashed user identification information and object information and a timestamp of when the hashed user identification information and the object information were received, defined as a received timestamp, signing the digital certificate smart contract with an issuer signature, performing a user identity verification process to confirm a user identity, the user identity verification process, and upon confirming the user identity, generating a combination certificate configured to verify the user's ownership of an object associated with the object information.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20180373776
    Abstract: A method of synchronizing transactions between blockchains including receiving a first plurality of transactions on a first private blockchain network, recording the first plurality of transactions to a first private block on the first private blockchain network, receiving a second plurality of transactions on the first private blockchain network, recording the second plurality of transactions to a second private block on the first private blockchain network, generating a first merged block comprising the first and second private blocks, recording the first merged block to a single block on a second blockchain network, recording each of the first and second private blocks and the first merged block to a smart contract linked to the first private blockchain network, defining a first private smart contract, and performing a synchronization process between the first private smart contract and a second smart contract linked to the second blockchain network, defining a second smart contract.
    Type: Application
    Filed: August 31, 2018
    Publication date: December 27, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20180322491
    Abstract: A method of issuing blockchain-based digital certificates comprising receiving from a user hashed user identification information and object information, recording to a digital certificate smart contract deployed at a digital certificate smart contract address on a blockchain network the hashed user identification information and object information and a timestamp of when the hashed user identification information and the object information were received, defined as a received timestamp, signing the digital certificate smart contract with an issuer signature, performing a user identity verification process to confirm a user identity, upon confirming the user identity, generating a combination certificate configured to be shared by the user to verify the user's ownership of an object associated with the object information, and sending the combination certificate to the user.
    Type: Application
    Filed: July 11, 2018
    Publication date: November 8, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10121143
    Abstract: A method of issuing blockchain-based digital certificates comprising receiving from a user hashed user identification information and object information, recording to a digital certificate smart contract deployed at a digital certificate smart contract address on a blockchain network the hashed user identification information and object information and a timestamp of when the hashed user identification information and the object information were received, defined as a received timestamp, signing the digital certificate smart contract with an issuer signature, performing a user identity verification process to confirm a user identity, upon confirming the user identity, generating a combination certificate configured to be shared by the user to verify the user's ownership of an object associated with the object information, and sending the combination certificate to the user.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: November 6, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20180300382
    Abstract: A method of synchronizing transactions between blockchains comprising receiving first and second pluralities of transactions on a first private blockchain network and recording them to first and second private blocks on the first private blockchain network, respectively, generating a first merged block comprising the first private block and the second private block and recording the first merged block to a single block on a second blockchain network, recording each of the first and second private blocks and the first merged block to a first private smart contract linked to the first private blockchain network, performing a synchronization process between the first private smart contract and a second smart contract linked to the second blockchain network, defining a second smart contract, and performing a checkpointing process between the first private smart contract and the second smart contract. The first private blockchain network has a parameter difference from the second blockchain network.
    Type: Application
    Filed: April 2, 2018
    Publication date: October 18, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10102526
    Abstract: A method of issuing blockchain-based digital certificates comprising receiving from a user hashed user identification information and object information, recording to a digital certificate smart contract deployed at a digital certificate smart contract address on a blockchain network the hashed user identification information and object information and a timestamp of when the hashed user identification information and the object information were received, defined as a received timestamp, signing the digital certificate smart contract with an issuer signature, performing a user identity verification process to confirm a user identity, upon confirming the user identity, generating a combination certificate configured to be shared by the user to verify the user's ownership of an object associated with the object information, and sending the combination certificate to the user.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: October 16, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Patent number: 10102265
    Abstract: A method of synchronizing transactions between blockchains comprising receiving first and second pluralities of transactions on a first private blockchain network and recording them to first and second private blocks on the first private blockchain network, respectively, generating a first merged block comprising the first private block and the second private block and recording the first merged block to a single block on a second blockchain network, recording each of the first and second private blocks and the first merged block to a first private smart contract linked to the first private blockchain network, performing a synchronization process between the first private smart contract and a second smart contract linked to the second blockchain network, defining a second smart contract, and performing a checkpointing process between the first private smart contract and the second smart contract. The first private blockchain network has a parameter difference from the second blockchain network.
    Type: Grant
    Filed: April 2, 2018
    Date of Patent: October 16, 2018
    Inventors: Vijay K. Madisetti, Arshdeep Bahga
  • Publication number: 20180288022
    Abstract: A method of generating wallets for discrete blockchain networks comprising receiving a primary and a first secondary seeds, generating an enhanced hierarchical deterministic (HD) wallet, comprising deriving an enhanced parent public key and an enhanced parent private key from the primary seed, generating a first toughened HD wallet, comprising deriving a first toughened parent public and private key pair from the first secondary seed, deriving a first toughened primary child public/private key pair from a function including as inputs the first toughened parent public/private key pair, a first parent chain code, and the enhanced parent public key, and performing an identity registration and certification procedure for both the enhanced and the first toughened HD wallets. An identify of a user associated with each of the enhanced and the first toughened HD wallets is verifiable by an external blockchain network because of the identity registration and certification procedures.
    Type: Application
    Filed: December 4, 2017
    Publication date: October 4, 2018
    Inventors: Vijay K Madisetti, Arshdeep Bahga
  • Patent number: 9935772
    Abstract: A system and method for servicing secure data object management aware applications using a cloud-based host environment and a local secure container. The cloud-based host environment creates a controlled digital object from a master digital object, and activates a tether associated with the controlled digital object. The tether includes an access permission, and optionally an operation permission (e.g., view, delete, store, edit, and copy) and a command (e.g., timeout, destroy). The controlled digital object is stored to an isolated storage of the secure container. The tether contents control access and manipulation of the controlled digital object. Certain conditions (e.g., timeout period reached, anomalous data access pattern detected), cause the controlled digital object to be destroyed and/or the tether to be inactivated.
    Type: Grant
    Filed: August 15, 2017
    Date of Patent: April 3, 2018
    Inventors: Vijay K Madisetti, Arshdeep Bahga, Michael Richter
  • Patent number: 9769213
    Abstract: A system and method for secure data object management system comprising a cloud-based host environment and a local secure container. The cloud-based host environment creates a controlled digital object from a master digital object, and activates a tether associated with the controlled digital object. The tether includes an access permission, and optionally an operation permission (e.g., view, delete, store, edit, and copy) and a command (e.g., timeout, destroy). The controlled digital object is stored to an isolated storage of the secure container. The tether contents control access and manipulation of the controlled digital object. Certain conditions (e.g., timeout period reached, anomalous data access pattern detected), cause the controlled digital object to be destroyed and/or the tether to be inactivated. In accordance with applicable law, the cloud-based host environment utilizes the tether to detect, identify, and/or thwart unauthorized host environments in possession of the controlled digital object.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: September 19, 2017
    Inventors: Vijay K Madisetti, Arshdeep Bahga, Michael Richter
  • Publication number: 20040006637
    Abstract: Methods for minimizing starting run time of application software are presented. Application software may be divided into blocks or components. If divided into blocks, a block may include a block loader function for calling another block having an instruction otherwise not included. Application software is transmitted to a client, which may begin execution as the application software is being transmitted. The client may encounter a block loader function causing the server to transmit the block that includes the instruction. In response to receiving the transmission, the client runs the application software using the instruction. If the application software is divided into components, each component may be encapsulated by a handler. A component may be divided into sub-components. A function included in a sub-component may be dependent upon a function in another sub-component. If the function is called, then the function(s) dependent upon the called function are transmitted to the client.
    Type: Application
    Filed: April 25, 2003
    Publication date: January 8, 2004
    Inventors: Pramote Kuacharoen, Vincent J. Mooney III, Vijay K. Madisetti