Alerta

SYSTEMS AND METHODS FOR MULTI-ENTITY BLOCKCHAIN-BASED EVENT BREAK PREVENTION

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.

BLOCKCHAIN CONFIDENTIAL PAYMENT METHOD AND DEVICE

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.

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR OBTAINING OR USING SVD-BASED ASSETS ON A 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.

COMPUTER-IMPLEMENTED METHODS AND SYSTEMS FOR OBTAINING OR USING SVD-BASED ASSETS ON A 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.

BLOCKCHAIN ARCHITECTURE STRUCTURE AND SYSTEM FOR BIG DATA PROCESSING

Resumen de: KR20260009727A

적어도 하나 이상의 노드를 포함하는 블록체인 네트워크를 이용하는 시스템에 있어서, 상기 적어도 하나 이상의 노드는 해시 노드(Hash Node) 및 풀 노드(Full Node)을 포함하고, 기 블록체인 네트워크의 블록은 데이터에 대한 메타-데이터가 기록되어 있고, 상기 메타-데이터는 상기 데이터에 대응되는 키(key)값에 대응되는 해시 필드(Hash Field), 데이터의 변경 또는 삭제 여부를 보여주는 상태 필드(Status Field) 및 데이터의 만료시점을 보여주는 만료 필드(Expired Field)를 포함하고, 상기 해시 노드는 상기 블록체인 네트워크의 블록을 저장하고, 상기 풀 노드는 상기 블록체인 네트워크의 블록 및 상기 메타-데이터에 대응되는 데이터를 저장하는, 시스템.

CONSENSUS METHOD IN BLOCKCHAIN NETWORK

Resumen de: KR20260009728A

이하 설명하는 기술은 적어도 하나 이상의 노드를 포함하는 블록체인 네트워크를 이용하는 시스템을 개시한다. 상기 적어도 하나 이상의 노드는 해시 노드(Hash Node) 및 풀 노드(Full Node)을 포함할 수 있다. 상기 해시 노드는 메타-검증 합의(Meta-verification consensus, MVC)를 수행하고 상기 풀 노드는 블록-생성 합의(Block-creation consensus, BCC)를 수행할 수 있다. 상기 메타-검증 합의(MVC)는 소유자 노드(Owner Node)로 부터 전송 받은 새로운 데이터에 대한 트랜잭션을 상기 적어도 하나 이상의 노드에 브로드캐스팅(Broadcasting) 한 후, 집합 서명(Collective signature)을 생성하기에 충분한 서명수가 만족되면 상기 집합 서명을 상기 새로운 데이터에 대한 트랜잭션에 추가한 뒤, 상기 새로운 데이터에 대한 트랜잭션을 트랜잭션 풀(Mempool)에 저장하는 과정을 포함할 수 있다.

AI and blockchain-based medical data sharing method and smart healthcare system using the same

Resumen de: KR20260008958A

본 발명의 실시예는 (A) 의료 이미지를 전처리 및 증강하는 단계; (B) 블록체인 네트워크를 통해 상기 전처리 및 증강된 의료 이미지를 CNN 모듈에 제공하는 단계; (C) 상기 CNN 모듈에서 상기 전처리 및 증강된 의료 이미지를 분류하여 감염 여부 판단 결과를 생성하는 단계; (D) Grad-CAM을 이용하여, 상기 판단 결과를 시각화하는 단계; (E) 상기 블록체인 네트워크를 통해 상기 시각화된 판단 결과를 이해관계자에게 제공하는 단계;를 포함하는, 인공지능 및 블록체인을 이용한 의료 데이터 공유 방법 및 스마트 헬스케어 시스템을 제공한다.

Proof-of-Authority Method for High-Trust Blockchain Network

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.

METHODS AND SYSTEMS FOR ECOSYSTEM ENCAPSULATOR DEVICE TO MANAGE MULTI-LAYERED ECOSYSTEM RESPONSES

Resumen de: US20260017901A1

Disclosed herein is a method implemented on an ecosystem encapsulator device communicably coupled to a blockchain network, for managing multi-layered ecosystem responses to predefined events is disclosed. The method includes generating a plurality of ecosystem layers around a subject node on a metaverse object and determining a plurality of subject parameters based on a sensing device input. Furthermore, the method includes detecting an event associated with the subject node based on at least one subject parameter and triggering, based on the detected event, at least one transaction across the one or more entity nodes in a corresponding ecosystem layer. Further, the method includes determining one or more dimensional parameters associated with the detected event for the at least one triggered transaction and generating a multi-dimensional annotation with the metaverse object based on the at least one triggered transaction and corresponding dimensional parameters.

BLOCKCHAIN AND ARTIFICIAL INTELLIGENCE FOR SECURE DATA MANAGEMENT

Resumen de: US20260019288A1

Systems and methods here may be used to secure data for use in AI systems training datasets, machine learning model metadata, and contextual metadata for advanced AI models via a hybrid blockchain backend. The AI systems data is stored via a private blockchain and then utilizes an orchestration event management system to filter and store specific information on a public blockchain. The important AI systems data will then be stored via a smart contract mechanism that is version controlled and immutable. This way AI systems data can be properly traced, securely stored, and properly managed by incorporating blockchain technology.

SYSTEMS AND METHODS OF BLOCKCHAIN TRANSACTION RECORDATION

Resumen de: US20260017641A1

A computer system is provided that communicates with a distributed blockchain computing system that includes multiple computing nodes. The exchange stores an order book and a plurality of digital wallets associated with different clients. The computer system receives new data transaction requests that are added to the order book. A match is identified between data transaction requests and hashes associated with the digital wallets associated with the respective data transaction requests are generated. The counterparties receive the hashes of the other party along with information on the match and each party causes blockchain transactions to be added to the blockchain of the blockchain computing system. The computing system then monitors the blockchain to determine if both sides of the match has been added to the blockchain.

METHOD AND SYSTEM FOR AUTOMATED SECURED PROCESSING OF SHIPMENTS

Resumen de: US20260017605A1

A system for an automated secured processing of shipments, including a processor of a shipment processing server node connected to at least one originating user node and to at least one target user node over a wireless network connection and a memory on which are stored machine-readable instructions that when executed by the processor, cause the processor to: receive a shipment transaction request from the at least one originating user node, the shipment transaction request comprising transaction parameters; create a shipment transaction based on the transaction parameters derived from the shipment transaction request; generate a QR code for the shipment transaction; send a link containing a verification request to the at least one target user node; responsive to the verification request, receive biometric capture data from the at least one target user node; regenerate the QR code for the shipment transaction to include the biometric capture data; and record the regenerated QR code on a blockchain ledger.

METHODS AND SYSTEMS FOR FORENSIC INVESTIGATIONS IN CONTRACT NETWORKS

Resumen de: US20260017650A1

Systems and methods of blockchain value transfer utilizing a smart contract system including processing transaction requests, performing a balance check procedure on each transaction request based on an aggregation of credits and debits, determining by the smart contract system a net transaction amount for each account address comprised by an aggregate transaction record, and executing the net transaction amount for each account address by transacting tokens to and from the account addresses and receiving account addresses included in the transaction requests upon reaching an execution condition.

SYSTEM AND METHOD FOR MANAGING ISSUANCE OF SECURE WAYBILL USING BLOCKCHAIN TECHNOLOGY AND VIRTUAL PERSONAL INFORMATION

Resumen de: US20260017604A1

Provided enables more safe and convenient output of a waybill without personal information leakage by using virtual personal information instead of actual personal information when a customer purchases a product from each online shopping mall, checking an online shopping mall customer order number to prevent fraudulent issuance of the waybill when outputting the waybill, and not storing identity information of the customer in a primary product supplier system and a subordinate product supplier system of the online shopping mall, and is characterized by including a customer terminal, a secure waybill management means, a shopping mall system, a primary product supplier system, secondary to Nth product supplier systems.

SYSTEM AND METHOD FOR MANAGING ISSUANCE OF SECURE WAYBILL USING BLOCKCHAIN TECHNOLOGY AND VIRTUAL PERSONAL INFORMATION MATCHED WITH CARD INFORMATION

Resumen de: US20260017629A1

Provided enables improvement of convenience in inputting delivery address information by pre-matching virtual personal information to card information of a customer to be used for payment and allowing the virtual personal information matched with the card information to be automatically input as delivery address information in response to input of payment card information of the customer in a payment window in a product ordering process through an online shopping mall and improvement of security by using virtual personal information instead of actual identity information of the customer as delivery address information, and more safe and convenient output of a waybill without personal information leakage by checking an online shopping mall customer order number to prevent fraudulent issuance of the waybill when outputting the waybill, and not storing identity information of the customer in a primary product supplier system and a subordinate product supplier system of the online shopping mall.

METHOD AND APPARTUS FOR TRAINED COMPUTER MODEL MANAGEMENT

Resumen de: US20260017719A1

A method of providing a computer model as a tradeable asset is described. A trained computer model is prepared—this comprises developing and training a computer model using training data and determining acceptance criteria for the computer model such that the computer model is determined to be a trained computer model when the acceptance criteria are met. The trained computer model is packaged for use by a third party and stored securely. A token corresponding to the trained computer model is established. The token, and transactions in the token, are posted to a blockchain such that the token is adapted for use as a tradeable asset. Access to the trained computer model is provided to a third party who has acquired rights to use the trained computer model through obtaining rights in the token. An associated system for developing of a computer model and for providing it as a tradeable asset is also described.

AI-ENABLED, VOICE-ACTIVATED QR CODES AND LOCATION IDENTIFIERS

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.

PAYMENT SYSTEMS AND METHODS

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.

METHOD FOR BUILDING A BLOCKCHAIN

Resumen de: US20260017653A1

Computer implemented method for generating a hash value (110) is disclosed, the method comprises the following steps: i) Providing a first digital RGB image (112) having first RGB colors of a physical object (114);ii) Combining first transaction data (116) and the first digital RGB image (112), thereby generating a second RGB image (118) having second RGB colors;iii) Converting (128) color values of the second RGB image (118) from RGB color space (130) to a secondary color space (132) having at least four primary colors and determining (134) a number of respectively colored pixels for each primary color of the secondary color space (132);iv) Generating (136) the hash value (110) by converting the determined number of respectively colored pixels for each primary color of the secondary color space (132) to hexadecimal numerals.

CRYPTOGRAPHICALLY SECURE BOOSTER PACKS IN A BLOCKCHAIN

Resumen de: US20260017626A1

A facility for cryptographically securing booster packs using tear transactions is described.

ADVERTISING PAYMENT SYSTEM AND METHOD

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.

INTERACTIVE USER INTERFACE SYSTEMS AND METHODS FOR ANALYZING TRANSACTION ATTRIBUTES AND DISPUTE INFORMATION USING BLOCKCHAIN

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.

METHOD FOR EXTENDING A PROOF OF SPACE BLOCKCHAIN

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.

SMART CONTRACT BLOCKCHAIN ABSTRACTION API

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.

METHOD AND SYSTEM FOR BLOCKCHAIN-BASED COMMODITY TRANSACTIONS

Nº publicación: WO2026015564A1 15/01/2026

Solicitante:

DELNORTE HOLDINGS INC [US]
DELNORTE HOLDINGS INC

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.