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126
resultados
Última actualización
06/03/2026 [07:25:00]
Resumen de: US20260065259A1
A first token associated with a first set of metadata and a first quantity of an asset is minted. A condition for triggering a process to duplicate the first token is determined to have been fulfilled. A second token that duplicates the first token is minted by at least causing a token minting transaction to be recorded to a peer-to-peer distributed ledger, wherein the token minting transaction associates a second set of metadata with the second token with the second set of metadata matching the first set of metadata, allocates the first quantity of the asset to the second token, and indicates that the first quantity of the asset has been transferred to the second token and that the first token is no longer valid. Aa identifier for the second token is provided, where the identifier is usable to determine that the second token is valid.
Resumen de: US20260067202A1
Methods and techniques are provided that employ multicast transmission and anycast transmission to coordinate and distribute tasks and/or processing requests amongst groups of resources on a network. In one embodiment, the groups of resources can include nodes or other resources of a blockchain network that implement all or part of a particular blockchain protocol (e.g., Bitcoin SV protocol), and/or service providers that provide services to a blockchain-related organisation, group or network.
Resumen de: US20260067203A1
The invention resides in a computer-implemented communication method. The method comprises a mechanism for distributing blockchain and/or cryptocurrency-related communications such as alerts, notifications and updates across an electronic network to one or more recipients as efficiently and swiftly as possible. Embodiments may use IPv6 multicast to perform such improved communications. A communication can comprise a code, flag or filter which enables the communication to be targeted at particular recipient(s) and allow multicast group members that have no interest or authorised access to the contents of the communication to ignore it. Thus, improvements are provided in respect of processing resources and time. In some examples, the disclosure can be advantageous for the implementation of a blockchain-related alert key or system which can aid in network responses to emergencies or threats, thus improving the security of the blockchain network.
Resumen de: US20260065265A1
A data processing method and apparatus based on a node internal memory, a device and a computer readable storage medium are provided. The method includes: acquiring a data reading contract associated with a transaction in a first block from a chain reading cache of the node internal memory; invoking the data reading contract to acquire a write cache mapping table associated with the first block, and determining target read data associated with the transaction based on a first block cache of the first block in the write cache mapping table; and executing the transaction based on the target read data, storing target cached data, corresponding to a result of executing of the transaction, to the first block cache, and writing the first block into a bifurcated blockchain.
Resumen de: US20260064542A1
A data management method includes a client that receives a backup plan configured by a user for to-be-backed-up data; the client divides the to-be-backed-up data into c data blocks based on a quantity of cloud nodes used for backup and a quantity of backup copies, and stores the c data blocks in n cloud nodes on multi-cloud platforms in a distributed manner, where for at least one data block in the c data blocks, the multi-cloud platforms store b backup copies of the at least one data block; and the client provides, for a blockchain network, metadata of the data stored on the multi-cloud platforms, such that the blockchain network encodes the metadata into a backup identifier, and stores the backup identifier, where the backup identifier is used to address the data stored on the multi-cloud platforms.
Resumen de: AU2026201190A1
22449866_1 (GHMatters) P113477.AU.1 A blockchain system provides progressive jackpots within a blockchain network of participating electronic devices. The blockchain system includes an electronic gaming machine storing a local blockchain and a system blockchain. The EGM is configured to identify a plurality of transactions for the first progressive jackpot account, each transaction of the plurality of transactions are deposit transactions from the first plurality of electronic gaming devices adding value to the first progressive jackpot account within the local blockchain. The EGM also determines a total sum amount of the plurality of transactions and creates a first deposit blockchain transaction including a first progressive jackpot account identifier and the total sum amount. The EGM transmits the first deposit blockchain transaction to one or more nodes of the second plurality of electronic gaming devices for addition to the system blockchain. eb e b
Resumen de: EP4703944A1
A computer implemented method for providing digital product passport for traceability of a product throughout a supply chain, the supply chain involving a plurality of actors operating at different stages of the supply chain during a product lifecycle, the method comprising:- deploying a documents smart contract and a certificates smart contract on a blockchain network each at a deployment address;- issuing certificates to authorize actors interacting with the deployed documents and certificates smart contracts; and- configuring user interfaces allowing each authorized actor managing through fractional non-fungible tokens F-NFTs digital instances of the product for operations realized by each said authorized actor, and building a metadata document with information on said digital instances and information on digital instances managed by other authorized actors, wherein the metadata document being notarized with a token identifier.
Resumen de: EP4703942A1
Embodiments of the present disclosure provide a system and method for workflow-aware access control, WFAC, in a source code management, SCM, repository. The method may comprise: receiving, by a central manager, a request from a Resource Contributor, RC, to access the SCM repository owned by a Resource Owner, RO; initiating, by either the RO or the RC, a creation of an access policy for accessing the SCM repository; customizing, by the initiating party, a policy template using metadata to define specific contract details; deploying the customized access policy as a smart contract on a semi-private blockchain; obtaining agreement from the RO and the RC by collecting digital signatures on the smart contract; evaluating, by the central manager, one or more conditions specified in the agreed access policy; updating, by a controller, one or more SCM settings based on the evaluated conditions to grant the RC access to the SCM repository; and allowing, by the central manager, the RC to access the SCM repository in accordance with the updated SCM settings.
Resumen de: CN120937297A
A computer-implemented method of determining whether a blockchain node has a synchronized view of a blockchain, wherein the method is performed by a first block chain node and comprises: sending i) a first block height corresponding to a nearest block of the block chain stored by the first block chain node, and ii) a first timestamp corresponding to a current time held by the first block chain node to a second block chain node; receiving, from the second blockchain node, i) a second block height corresponding to a nearest block of the blockchain stored by the second blockchain node, and ii) a second timestamp corresponding to a current time held by the second blockchain node; and determining whether the first block chain node and the second block chain node have a synchronous view of the block chain based on the first block height, the second block height, the first timestamp and the second timestamp.
Resumen de: WO2026042725A1
This control method is executed by a node (200a) among a plurality of nodes (200a to 200c) that manage a blockchain, the control method comprising: updating, on the basis of training data, parameters of a first layer assigned to a first node among a plurality of layers included in a learning model (S21); generating a commitment to the parameters, and a proof of processing using a zero-knowledge proof method that indicates that the update has been executed legitimately (S22); sharing the commitment and the proof of processing with nodes (200b, 200c) among the plurality of nodes (S23); acquiring a verification result, which is the result of verifying, by means of a verification device, a plurality of commitments and a plurality of proofs of processing shared by the plurality of nodes (S24); reaching a consensus with one or more second nodes on the basis of the verification result (S25); and, if consensus is reached, (Yes in S26), updating the blockchain (S27).
Resumen de: WO2026042325A1
A control method executed by a first node managing a second blockchain acquires a deletion request for deleting one first blockchain, among one or more first blockchains, from a first terminal operated by a first administrator managing the one first blockchain (S113), deletes information corresponding to the deletion of the one first blockchain from a second blockchain, including first management information for managing the one or more first blockchains, on the basis of the deletion request (S115), and, when transaction data of a certain type is not included in the second blockchain as a result of the deletion, transmits a deletion request for deleting the second blockchain to a second node that manages a third blockchain including second management information for managing the second blockchain (S118).
Resumen de: WO2026043647A1
A system or method for enhancing blockchain node security in a computing environment can include one or more processors and memory having computer instructions which when executed causes the one or more processors to perform certain operations. The operations can include providing a protection key pair for each blockchain node in the nodal network, providing a keys blockchain for recording nodal-transaction keys and a protection key of the protection key pair, and recording a blockchain transaction that uses an additional signature of a transaction by the protection key.
Resumen de: WO2026041593A1
The present invention relates to a method for securely removing blocks from an existing blockchain in a closed infrastructure such as a corporate network. The proposed method provides the advantage that entries can be removed from the linked list without jeopardising the continued integrity of the chain. In principle, blockchains do not permit blocks to be removed from the data structure; this is prevented by redundant storage. The present invention overcomes this disadvantage and additionally provides a mechanism that allows the data records to be restored at a later time, if required. The invention is also directed to a correspondingly configured system arrangement. The invention also relates to a computer program product comprising control commands which implement the proposed method and/or operate the proposed apparatus and arrangement.
Resumen de: WO2026043695A1
Certain embodiments of the present disclosure provide techniques for allocating resources associated with tokens on a blockchain across resource providers in a distributed computing environment. An example method generally includes partitioning a total resource pool into a plurality of resource pools. Generally, each respective resource pool of the plurality of resource pools is associated with a respective resource provider. For each respective resource pool of the plurality of resource pools, the respective resource pool is partitioned into a reserve pool and an active pool based on an on-blockchain transaction history associated with tokens backed by the total resource pool. Transactions associated with the tokens are processed using one or more resource pools from the plurality of resource pools.
Resumen de: AU2025248714A1
Abstract With the increasing popularity of digital assets, such as cryptocurrencies and sensitive digital data, there is a growing need for secure and reliable storage solutions. Traditional storage devices often rely on external power sources and lack integrated security measures, making them vulnerable to power outages and cyber-attacks. Therefore, there is a need for a device that can securely store digital assets, harness renewable energy, and offer wireless connectivity. The present invention relates to the field of digital asset storage devices. More particularly, the invention provides a digital asset storage device that integrates blockchain technology, solar power capabilities, Bluetooth functionality, and a power bank. The device ensures secure, sustainable, and versatile storage of digital assets, offering a comprehensive solution to modern storage needs. Blockchain-Integrated Solar-Powered Digital Asset Storage Device with Bluetooth Functionality and Power Bank Drawings: 10cm 6cm 2cm k Bluetooth Apple usb charger typec Android
Resumen de: US20260057357A1
Disclosed are various embodiments for a payment instrument, such as a payment card or a client device, that interfaces with multiple digital currency networks associated with different countries and territories. In one non-limiting example, the system comprises a client device that is configured to detect that the client device is outside of a first territorial area for a first digital currency for a blockchain network. An intent to execute a purchase in a second digital currency is transmitted to an authentication service. The client device is configured to receive a software update for wallet functionality associated with the second digital currency. A client application is updated with the software update for the wallet functionality associated with the second digital currency.
Resumen de: US20260057382A1
A blockchain system for containing authority within a distributed consensual system includes a blockchain network of participating user devices. A participating user device, having a memory and a processor, is configured to create an account linking blockchain transaction to link a developer account with an external authority account of a user of the device. The user device is further configured to publish a recipe associated with the user's developer account, receive, from an external authority, a receipt indicating purchase of the recipe by another user connected to the distributed consensual system, create a recipe blockchain transaction including data identifying the recipe and the receipt, and broadcast the recipe blockchain transaction on the blockchain network. Upon validation, the user receives payment via one or more additional blockchain transactions.
Resumen de: US20260057383A1
Systems, methods, and computer-readable media for computer-implemented authentication platforms are described herein. In an example approach, a user is enrolled in a computer-implemented authentication platform. The enrollment process includes digitally encrypting an image of a user, storing the digitally encrypted image of the user in a blockchain as part of a user profile of the user, generating (using the digitally encrypted image of the user) an identifier of the user, and storing the identifier of the user in the blockchain as part of the user profile of the user. Subsequently, the user is authenticated. The authentication process includes retrieving the digitally encrypted image of the user from the blockchain (using the identifier of the user to retrieve the digitally encrypted image of the user) and decrypting the digitally encrypted image of the user using a decryption token.
Resumen de: US20260057378A1
An improved decentralized, blockchain-driven network for artificial intelligence (AI)-enabled skills exchange between Intelligent Personal Assistants (IPAs) in a network is disclosed that is configured to perform computational tasks or services (also referred to herein as “skills”) in an optimally-efficient fashion. In some embodiments, this may comprise a first IPA paying an agreed cost to a second IPA to perform a particular skill in a more optimally-efficient fashion. In some embodiments, a skills registry is published, comprising benchmark analyses and costs for the skills offered by the various nodes on the skills exchange network. In other embodiments, a transaction ledger is maintained that provides a record of all transactions performed across the network in a tamper-proof and auditable fashion, e.g., via the use of blockchain technology. Over time, the AI-enabled nodes in the system may learn to scale, replicate, and transact with each other in an optimized—and fully autonomous—fashion.
Resumen de: US20260056284A1
The present disclosure relates to a global resource locator tag for tracking and managing assets. A semiconductor chip can include a processor and a micro sized timing device. The semiconductor chip can generate a timing signal. The global resource locator tag can include a blockchain and a memory in logical communication with the processor. The processor can determine a cryptographic hash of a previous block of events in the blockchain and determine a respective inventory status of nearby labels. A data set may be compiled with the respective inventory status of nearby labels and a cryptographic hash of a previous block.
Resumen de: US20260057332A1
The present invention involves ranking participants, which determines participation in transactions that affects the processing of transactions and recording of the transactions in block computation. A new element in a block is called integrity rank, and every transaction is processed and recorded based on the rules of the integrity rank. Every transaction also has a ranking element, which is made operational through a smart contract that governs the participation of participants. Transactions will only be considered valid and persistent on-chain if the participants of that transaction conform to the ranking logic set by the smart contract. The logic for such transactions is encoded in smart contracts.
Resumen de: US20260058833A1
Compressing and re-securing blockchain data using a large codeword model (LCM) with deep learning. The LCM tokenizes the blockchain into sourceblocks, assigns unique codewords to each sourceblock, and processes the codewords through a deep learning core, enabling efficient compression, semantic understanding, and generation of blockchain data. In the event of a compromised block, the system re-encodes and rehashes the entire compressed chain, generating a new secured chain while preserving the original chain as metadata for backward compatibility. The LCM-based approach enhances security, efficiency, and resilience of blockchain networks, offering significant advantages over existing techniques.
Resumen de: US20260058829A1
Systems and methods are provided for collecting anonymized drive information. A processing device may be configured to receive outputs from one or more sensors; determine at least one motion representation for the host vehicle based on the outputs; receive at least one image representative of an environment of the host vehicle; analyze the at least one image to determine at least one road characteristic associated with a road section; assemble first road segment information relative to a first portion of the road section, wherein the first portion of the road section is separated from a starting point associated with a route traveled by the host vehicle; assemble second road segment information relative to a second portion of the road section; and cause transmission of the first road segment information and the second road segment information to a server for assembly of an autonomous vehicle road navigation model.
Resumen de: US20260058814A1
A rights bound token (RBT) creation and management engine (C&ME) generates and manages RBTs, in a distributed, immutable, permanent, decentralized, verifiable, secure, permissionless, trustless form and/or evolvable. RBTs constitute a new asset class, and are digitally native, decentralized assets that evidence rights to other assets, employing blockchain technology using distributed ledgers and that are advantageously blockchain agnostic and enhance security. RBTs employ an on chain token and a rights package inextricably bound by at least one external binding. Rights packages are comprised of a rights manifest and a rights storage mechanism, selected from various rights manifests and rights storage mechanisms. Treating the token, rights package (rights manifests, rights storage) and bindings as distinct objects advantageously allows customization for various technical and non-technical criteria, and facilitates operation is across a wide range of different blockchain services, accommodating heterogeneous protocols, heterogeneous file types and even heterogeneous storage mechanisms.
Nº publicación: US20260058958A1 26/02/2026
Solicitante:
TORRES TERRY LEE [US]
Torres Terry Lee
Resumen de: US20260058958A1
A modular system designed for privacy-preserving content recognition and supplemental content delivery across web and mobile environments. The system employs lightweight character sampling and vision-based recognition to generate unique content fingerprints without storing or replicating original data. It features a hybrid processing architecture, using local computing resources for intensive tasks while optimizing performance on resource-constrained devices. Core functionalities include multi-method content fingerprinting, real-time monitoring with adaptive sampling, and secure supplemental content association. Operating entirely on the client-side, it complies with website terms of service and privacy regulations. Advanced features include AI-driven content recognition, blockchain-based verification, and granular content targeting through resizable selection interfaces. This technology enables seamless delivery of supplemental content while preserving privacy, reducing resource usage, and ensuring scalability across browsers, mobile applications, and edge devices. It is particularly applicable in industries such as education, retail, and secure data sharing.
BOPI
Sede Electrónica
