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150
resultados
Última actualización
22/01/2026 [07:38:00]
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: 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: 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: 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: US20260017655A1
Payment systems and methods that facilitate electronic payer-payee financial transactions are disclosed. One aspect includes a payment server generating and maintaining a plurality of combinations, with each combination being comprised of a payment instrument from a plurality of payment instruments associated with a payee, a corresponding universal payment address, and a corresponding payment credential, in a directory comprising a block chain. A payer agent selects a specific combination to communicate with a payee agent to facilitate a financial transaction between a payer and the payee. The payment server may authenticate and process a request from the payer agent to complete the financial transaction with the help of a routing agent or a service. The financial operation is completed by the payer agent performing a payment PUSH operation to the payment server, and the payment server forwarding the payment PUSH operation to a payment instrument corresponding to a selected payment credential.
Resumen de: US20260017476A1
Systems and methods are provided for creating, curating, owning, registering, controlling, and enabling voice activation of QR and other scannable codes and location identifiers (“CIDs”). CIDs can be digital, physical, or virtual for augmented reality and virtual reality for human to human, human to machine, and machine to machine input, communications, searches and other uses. CIDs may be created, registered, curated and deployed in both on-blockchain and off-blockchain systems with non-fungible tokens and other similar identification and entification methodologies. The registration, ownership, and curation of CIDs also reduces opportunities for QR code fraud. CIDs provide extremely short, simple, and easy voice identifiers for AI enabled chat, text, and voice services and virtual reality, augmented reality and other smart glasses, heads-up displays, headsets, etc.
Resumen de: US20260017626A1
A facility for cryptographically securing booster packs using tear transactions is described.
Resumen de: US20260017693A1
The advertising payment system and method includes an interactive website or mobile application having an interface allowing for sellers to create advertising images overlaid with visual codes and a blockchain protocol associated with the interactive webpage or mobile application. The blockchain protocol creates advertising tokens to represent the value that the seller assigns to the sharing of the advertising image. Once a client advertiser scans the visual code and chooses to further share the advertising image, the client advertiser receives the advertising tokens in a virtual wallet. The advertising payment system and method utilizes blockchain technology to incentivize and pay client advertisers, thereby allowing sellers to avoid engaging in the traditional bidding process by facilitating direct communication between sellers and client advertisers.
Resumen de: US20260017649A1
Decentralized computer systems and methods are disclosed for analyzing transaction attributes and dispute information using blockchain. One method includes: receiving a first transaction information of a first transaction, wherein the transaction information includes attributes of the first transaction; generating a blockchain entry that stores the received attributes in a shared ledger to participants of the blockchain; receiving an input of a selection of an attribute of the first transaction from a participant of the blockchain to analyze other transactions having the selected attribute; compiling a list of other transactions having the selected attribute; receiving transaction information for each transaction of the list of other transactions; and generating, on a user interface, an analytics report of the attributes of the other transactions.
Resumen de: US20260017029A1
A method includes detecting, based on examining a smart contract code, a code language of the smart contract code. Each of a plurality of code languages is associated with at least one of a plurality of blockchain platforms. The method further includes determining, based on the code language, two or more blockchain platforms of the plurality of blockchain platforms as potential selected blockchain platforms to deploy a smart contract of the smart contract code onto. The smart contract code is written in the detected code language capable of being deployed onto the two or more blockchain platforms. The method further includes determining a selected blockchain platform of the two or more blockchain platforms based at least partially on the code language and at least one of an owner address or a cost of deploying the smart contract code, and deploying the smart contract code to the selected blockchain platform.
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: US20260017249A1
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: 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.
Resumen de: WO2026011691A1
Provided in the present invention are a method and system for ensuring the trustworthiness and security of cyberspace. The method comprises: step S1, on the basis of a multi-identifier network, implementing multi-identifier addressing having authentication and packet signing embedded therein; step S2, defining digital customs, a digital passport and a digital visa based on the multi-identifier network; step S3, on the basis of time data, a digital visa key and a hash function, performing calculation to obtain the digital visa based on the multi-identifier network; step S4, on the basis of the hash value of the digital visa and a cross-states passport key, performing calculation to obtain the digital passport based on the multi-identifier network; step S5, implementing the digital customs by means of a multi-identifier network router, and using and maintaining an exit border table by means of the digital customs; and step S6, by means of the digital customs, using an arrival border table to verify the digital passport, and updating the arrival border table. The present invention can effectively guarantee the trustworthiness and security of cyberspace, and enable the traceability of blockchain logs, thereby providing a better foundation for ensuring the order, rule of law and peace of cyberspace.
Resumen de: WO2026011376A1
Disclosed in the present invention is a smart port management system based on a blockchain. The system comprises: a cargo information collection module, which is used for collecting cargo information; an information uploading module, which is used for performing on-chain processing on the collected cargo information and uploading the cargo information to a blockchain; a cargo conveyance collection module, which is used for collecting information related to cargo conveyance in a port by unmanned conveying devices in the port; a vehicle information collection module, which is used for collecting information related to vehicles entering the port; a personnel information collection module, which is used for collecting personnel information in the port; a port protection collection module, which is used for collecting information related to protection devices at port terminals; and a security history collection module, which is used for collecting historical security information of the port. The present invention enables more comprehensive and smart port management.
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.
Nº publicación: AU2025283493A1 15/01/2026
Solicitante:
SCHLAGE LOCK COMPANY LLC
SCHLAGE LOCK COMPANY LLC
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
BOPI
Sede Electrónica
