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133
resultados
Última actualización
04/02/2026 [07:42:00]
Resultados 50 a 75 de 133
Resumen de: US20260025271A1
The disclosed technology teaches a method for managing user access to one of a set of decentralized networked nodes that share a private permissioned blockchain data structure or a decentralized personal ledger, to which access has been limited to users authorized by one of the set of decentralized networked nodes.
Resumen de: US20260025272A1
A blockchain application builder generates a fractional NFT application for managing a fractional NFT in a blockchain platform based on a specification data structure. The specification data structure specifies a set of token properties and a set of token behaviors for a fractional NFT. The set of token properties includes a number of shares of the fractional NFT that can be owned by users of the blockchain platform. The fractional NFT application is deployed in the blockchain platform to manage a lifecycle of the fractional NFT.
Resumen de: US20260025286A1
A computer-implemented method includes collecting information respective of one or more transactions stored on a public blockchain, determining that a first private account hosted by the computing system is associated with a first transaction of the one or more transactions, determining that a second private account hosted by the computing system is associated with a second transaction of the one or more transactions, associating the first private account with the second private account based on a connection of the first transaction to the second transaction on the public blockchain, and training a machine learning model according to the association of the first private account with the second private account.
Resumen de: US20260025659A1
Methods and systems are provided for assigning one or more Virtual Network Function (VNF) instances, or slices, to devices, and for monitoring each change of state associated with the slices. Embodiments include applying an Advanced Security Control (ASC) protocol to verify devices for each request for access to a slice, to establish a zero trust measurement with respect to a network, such as a 5G network. In embodiments, a blockchain is associated with each slice and stored in a distributed ledger, for example to allow rapid access to network slice and device information if a slice will be re-instantiated.
Resumen de: US20260025287A1
A method includes: generating a set of output entries based on a set of initial entries; identifying a matching pair of entries in the set of output entries; generating a first forward-propagated entry in a second set of entries based on the first matching pair of entries; identifying a second matching pair of entries in the second set of entries; identifying a group of initial entries associated with the second matching pair of entries; extracting a subset of bits, in a set of target bits, from each initial entry in the group of initial entries; generating a second forward-propagated entry—representing a proof fragment—in a third set of entries in a third table by encrypting the set of target bits; generating a plot file representing a set of tables including the third table; and storing the plot file.
Resumen de: CN120917706A
Embodiments utilize singular value decomposition (SVD) to provide improved techniques for generating, processing, controlling, transmitting, and/or implementing blockchain-based tokens and other assets. Such tokens may include, but are not limited to, non-homogenized tokens (NFTs). In one possible embodiment, an SVD-based digital asset is created by applying SVD to one or more existing digital assets (e.g., one or more images). In an alternative approach, the SVD-based digital assets may be created from an artificially built SVD rather than based on any one or more existing digital assets. Embodiments are also provided for securely, cryptographically transferring digital assets and tokens between parties, and for improving the storage and processing of such assets and tokens, particularly when stored/processed on a blockchain account book.
Resumen de: WO2024188822A1
The invention relates to a method for a confidential payment between a sender and a recipient, the method being characterised in that it comprises: - a step of obtaining a set of data comprising a number of electronic tokens to be generated, an electronic address of a transaction smart contract and a plurality of bank electronic addresses, each bank electronic address being associated with a parameter, the sum of the parameters corresponding to the cost of the payment divided by the number of electronic tokens; and, for each bank electronic address from the plurality of bank electronic addresses - a first step of sending a generation request to generate electronic tokens to the bank electronic address, the generation request comprising the at least one number of electronic tokens, the at least one electronic address of the transaction smart contract and the at least one parameter associated with the bank electronic address.
Resumen de: WO2024192315A1
A computer-implemented method comprising receiving a first plurality of event requests each corresponding to a pending event, the pending event corresponding to a transfer of a digital asset between blockchains; appending a seller block instance to a blockchain for each of the first plurality of event requests, each seller block instance comprising a different seller set of event attributes of the first plurality of event requests; receiving a second plurality of event requests; appending a buyer block instance to the blockchain for each of the second plurality of event requests, each buyer block instance comprising different a buyer set of event attributes of the second plurality of event requests; and responsive to a seller set of event attributes from a seller block instance matching a buyer set of event attributes from a buyer block instance corresponding to the seller block instance, appending a match block instance to the blockchain.
Resumen de: CN120917706A
Embodiments utilize singular value decomposition (SVD) to provide improved techniques for generating, processing, controlling, transmitting, and/or implementing blockchain-based tokens and other assets. Such tokens may include, but are not limited to, non-homogenized tokens (NFTs). In one possible embodiment, an SVD-based digital asset is created by applying SVD to one or more existing digital assets (e.g., one or more images). In an alternative approach, the SVD-based digital assets may be created from an artificially built SVD rather than based on any one or more existing digital assets. Embodiments are also provided for securely, cryptographically transferring digital assets and tokens between parties, and for improving the storage and processing of such assets and tokens, particularly when stored/processed on a blockchain account book.
Resumen de: AU2025283493A1
A method of using a blockchain in an access control environment according to one embodiment includes transmitting, by a mobile device, a request to access a passageway secured by a lock device to a first node device, wherein a plurality of node devices including the first node device store the blockchain, receiving, by the mobile device, a lock-specific access token from one of the plurality of node devices in response to validation of a blockchain transaction associated with the request received from the mobile device by the plurality of node devices, transmitting, by the mobile device, the lock-specific access token to the lock device, receiving, by the mobile device, a verification message from the lock device in response to successful authentication of the lock-specific access token, and transmitting, by the mobile device, a notification of verification to the first node device to amend the blockchain. notification of verification to the first node device to amend the blockchain. ec e c
Resumen de: AU2024303081A1
A system and method providing Proof of Location or Proof of Location and Velocity consensus in a blockchain network using radio frequency (RF) signals. Nodes validate the location of other nodes in the network using PING-PONG round trip signal propagation time to determine maximum distances to other nodes. These maximum distances are then shared between nodes, whereupon the nodes use computational techniques to resolve validated, geospatial location of the other nodes. The sharing of measured maximum distances to local nodes is a form of Proof of Location consensus. The validated geospatial locations (and velocities) of local nodes are then written to the blockchain, creating a time history for each node. This information may be used by the blockchain operating rules to implement any number of security and other operational functions. The ability of the invention to operate without need for time synchronization between nodes is an advantage of the system.
Resumen de: WO2026015472A1
Systems and methods involving managing a plurality of encrypted blockchain records, each of the plurality of encrypted blockchain records associated with a corresponding property; for receipt of a stamp code directed at the corresponding property of one of the plurality of encrypted blockchain records, associated with a non-fungible token (NFT) stored in one of the encrypted blockchain records, determining validity of the stamp code with the one of the encrypted blockchain records associated with the NFT; and providing a result indicative of proof of ownership of the corresponding property of the one of the encrypted blockchain records to a device that submitted the stamp code, based on the determination of validity.
Resumen de: WO2026015566A1
Systems, methods, computer programs, and devices for property transaction management, involving storing/managing a copy of blockchain records corresponding to blockchain records of a trusted entity, each of the blockchain records associated with a corresponding property; and recording a transaction associated with the corresponding property associated with one of the blockchain records by generating a transaction certificate to certify the transaction, the transaction certificate being in a form of a non-fungible token (NFT) that is recorded onto the one of the blockchain records in the local memory associated with the corresponding property; providing the transaction certificate to one or more participants of the transaction; and for a network connection between the device and the trusted entity being available, submitting the certificate to the trusted entity for recordation onto the one of the blockchain records managed by the trusted entity associated with the corresponding property.
Resumen de: WO2026013648A1
Systems, devices, and methods provide for risk management between a source blockchain and a destination blockchain. A risk management network monitors transactions taking place utilizing a cross-chain interoperability protocol. The risk management network is separate from the transaction network. If aspects of the transaction (for example, committed and reconstructed Merkle roots) look as expected, the risk management network blesses the transaction and it proceeds to completion. In contrast, if an anomaly is detected, the risk management network curses the system and the transaction is paused so that the anomaly can be investigated and the transaction potentially reversed, cancelled, or otherwise modified.
Resumen de: US20260019446A1
Activity of a blockchain in a distributed ledger is monitored by an AI algorithm to identify anomalous behavior in the distributed ledger. The anomalous behavior of the distributed ledger can comprise one or more of: an anomalous consensus vote of the distributed ledger; an anomalous activity of a mempool of the distributed ledger; a denial-of-service attack on the mempool of the distributed ledger; an anomalous change of information stored in the blockchain of the distributed ledger; and an anomalous voting time for a node in the distributed ledger. Detection of these types of anomalous behavior can be used to prevent attacks on the blockchain, thus contributing to the overall integrity and security of the blockchain.
Resumen de: US20260019290A1
A method executed by a computing device includes identifying a set of contingency-action tokens (CATs) of an object distributed ledger that meets minimum CAT requirements. The method further includes determining to securitize the set of CATs based on an evaluation of each CAT. The method further includes determining reassignment information for each CAT. The method further includes updating each CAT to include the reassignment information to produce an updated CAT. The method further includes causing generation of a new block affiliated with each corresponding updated CAT via a blockchain of the object distributed ledger using a securely passing process, where the new block includes the corresponding updated CAT.
Resumen de: US20260019270A1
The invention is directed to computer-based method and a computer system for generating a blockchain address. The method comprises receiving a request for a new blockchain address for a user, the request including a public key, which has an associated private key, and identification information for the user, and generating the address based on a combination of the public key and the identification information.
Resumen de: US20260019289A1
A biometric blockchain system is provided with a card body dimensioned to approximate a standard credit card, a biometric sensor module embedded in the card body and configured to capture fingerprint or facial data, embedded electronics including at least one microcontroller unit, a cryptographic processor, and non-volatile memory, communication interfaces including at least one of near field communication or bluetooth low energy or ultra-wide band, and a power source. The biometric sensor module captures biometric data, the embedded electronics generate a cryptographic key from the biometric data using a biometric key derivation function, and the cryptographic key enables access to a private blockchain ledger for secure interactions among users with compatible cards. The card body comprises a core layer comprising a substrate film, a core sheet comprising a component section with an antenna structure and a system-in-package, and a crosslinked polymer composition disposed on both sides of the substrate film.
Resumen de: US20260019258A1
A method executed by a computing device includes identifying a contingency-action token (CAT) of an object distributed ledger of a secure exchange that meets minimum CAT requirements. The method further includes determining whether to select the CAT based on an evaluation with regards to an evaluation profile. When selecting the CAT the method further includes producing a selected CAT and determining reassignment information for the selected CAT. The method further includes updating the selected CAT utilizing the reassignment information for the CAT to produce an updated CAT. The method further includes causing generation of a new block affiliated with the updated CAT via a blockchain of the object distributed ledger using the securely passing process, where the new block includes the updated CAT.
Resumen de: US20260019257A1
A method executed by a computing device includes identifying a contingency-action token (CAT) of an object distributed ledger of a secure exchange that meets minimum CAT requirements. The method further includes determining whether to select the CAT based on an evaluation with regards to an evaluation profile. When selecting the CAT the method further includes producing a selected CAT and determining reassignment information for the selected CAT. The method further includes updating the selected CAT utilizing the reassignment information for the CAT to produce an updated CAT. The method further includes causing generation of a new block affiliated with the updated CAT via a blockchain of the object distributed ledger using the securely passing process, where the new block includes the updated CAT.
Resumen de: US20260019267A1
A sovereign, programmable, and jurisdiction-aware blockspace operating system that enables symbolic allocation, cognitive prioritization, and treaty-compliant governance over blockchain execution environments. The invention establishes a runtime protocol for allocating, transacting, inheriting, and revoking blockspace across chains, applications, identities, and machine agents. It transforms blockspace into a legally recognized, economically tradable, and symbolically interpretable asset class, governed by TreatyChain logic, zero-knowledge proof systems, and AI-mediated enforcement protocols. The system introduces AI-based congestion arbitration, biometric identity-aware priority queues, and programmable logic for time-based, value-based, and jurisdictional blockspace execution.
Resumen de: WO2026015564A1
A device for transaction management includes a local memory configured to store a copy of blockchain records corresponding to blockchain records of a trusted entity, each of the blockchain records associated with a transaction corresponding to a commodity smart contract. A processor is configured to generate a transaction certificate to certify a transaction, the transaction certificate being in a form of a non-fungible token (NFT) that is recorded onto one of the blockchain records in the local memory associated with the transaction, provide the transaction certificate to one or more participants of the transaction, and submit the transaction certificate to the trusted entity for recordation onto the one of the blockchain records managed by the trusted entity associated with the transaction corresponding to the commodity smart contract when a network connection between the device and the trusted entity is available.
Resumen de: WO2026014580A1
A method for providing a product exchange voucher gifting service, according to the present invention, comprises the steps of: receiving an input of a query message including information about a product exchange voucher through an application pre-installed on a purchaser terminal; providing the purchaser terminal with a product list corresponding to the query message, which is output by inputting the query message into a query-response based artificial intelligence model; providing the purchaser terminal with a product site of a seller corresponding to a product selected from the purchaser terminal; receiving, from the purchaser terminal to a user terminal, a gifting input for a product exchange voucher; and issuing the product exchange voucher to the user terminal and a product right certificate corresponding to the product exchange voucher to an electronic wallet of the user terminal.
Resumen de: WO2026014574A1
A method for proof-of-authority for a highly reliable blockchain network according to the present invention comprises the steps in which: a proof-of-authority consensus processing unit selects an extra signer through a preset priority algorithm in a case in which a malfunctioning signer is present when the proof-of-authority consensus processing unit monitors network activities in a blockchain network in which a plurality of approved signers verify a transaction and then include the approved transaction in a chain as a block when the transaction starts at a node; when the new extra signer is approved by majority approvals of the existing signers, the proof-of-authority consensus processing unit replaces the malfunctioning signer with the extra signer; and the new extra signer generates a block or verifies the generated block.
Nº publicación: US20260019256A1 15/01/2026
Solicitante:
2BC INNOVATIONS LLC [US]
2BC Innovations, LLC
Resumen de: US20260019256A1
A method executed by a computing device includes determining whether baseline content associated with a longevity-contingent instrument is qualified for a proposed contingency-action token (CAT) for an object distributed ledger. When qualified, the method further includes obtaining an availability status of the longevity-contingent instrument for a life settlement utilization. The method further includes establishing CAT content to include the baseline content, the availability status, and further CAT content to produce the CAT. The method further includes using a securely passing process to generate a new block affiliated with the CAT via a blockchain of the object distributed ledger, where the new block includes the CAT content.
BOPI
Sede Electrónica
