Recent Patents and Applications for Blockchain

Various embodiments relate to a method for accepting and verifying a patch request to patch a network element from a patch initiator using a remote agent, the method including: receiving, by the remote agent, a request from a blockchain network to check the patch status of the network element; […]

Systems, methods, and apparatuses for implementing declarative smart actions for coins and assets transacted onto a blockchain using Distributed Ledger Technology (DLT) in conjunction with a cloud based computing environment are described herein. For example, according to one embodiment there is a […]

In embodiments of the present disclosure, there is provided an approach for applying cross-organizational transactions to the blockchain. After receiving a write request for writing data in the blockchain from one application, a decentralized shared (DS) transaction is initiated in the blockchain, […]

An objective of the present invention is to compute a degree of contribution of content corresponding to a content purchase situation. Provided is a blockchain system comprising a registration device 1 and a degree of contribution computation device 2. The registration device 1 comprises: an […]

A system for propagating an identity state change set about shared identities may include a plurality of systems of record (SORs), and a management server cooperating with the plurality of SORs and configured to: detect discrete Create-Retrieve-Update-Delete (CRUD) operations on a given SOR related […]

A method for providing additional security for a blockchain wallet through the use of a dynamic pseudo key confirmed through digit positioning includes: storing digit pairs, each including a predefined value and a character position; receiving a dynamic pseudo key and transaction information, where […]

Methods and systems of recovering a cryptographic key associated with a blockchain based computer network, including encryption of at least a portion of a cryptographic key of the computer network with a recovery public key, sending of the encrypted at least a portion of the cryptographic key to at […]

The present invention relates to a data trading method managed through the blockchain, and a platform therefor. More specifically, the present invention relates to a method by which an authenticated consumer searches, at high speed, for data stored and managed through the blockchain and then […]

A method for generating a random number is used for a plurality of blocks in a blockchain. The method comprises the steps of: selecting a committee comprising a subset of nodes from the blockchain; executing a distributed key generation to generate a share key and a public key at each of the nodes, […]