Alerta

BLOCKCHAIN SYSTEMS AND METHODS FOR MANAGING PROPERTY LOAN INFORMATION

Resumen de: US2025272749A1

Information associated with loans on personal property assets, such as vehicles or buildings, may be managed. A computer system may include an access computing device configured to access a blockchain network including a plurality of node computing devices that store a respective copy of a plurality of blockchains, each blockchain including a sequence of one or more blocks. The access computing device may manage communication of data between the blockchain network and a loan applicant or loan provider. The access computing device may transmit instructions to a node computing device to generate new blocks in the blockchain associated with new and/or updated loans on a personal property asset.

ADAPTIVE INTELLIGENCE AND SHARED INFRASTRUCTURE LENDING TRANSACTION ENABLEMENT PLATFORM

Resumen de: AU2025213705A1

Abstract Systems, methods, and apparatus for automated execution of loan based activities are disclosed herein. An example system may include a blockchain service circuit to interpret access control features corresponding to parties associated with a loan; a data collection circuit to interpret entity information; a smart contract circuit to specify loan terms and conditions; and a loan management circuit. The loan management circuit may interpret loan related events and implement loan related activities in response to the entity information, the plurality of access control features, and the loan terms and conditions. Each of the blockchain service circuit, the data collection circuit, the smart contract circuit, and the loan management circuit further include a corresponding application programming interface (API) component to facilitate communication among the circuits of the system. Abstract Systems, methods, and apparatus for automated execution of loan based activities are disclosed herein. An example system may include a blockchain service circuit to interpret access control features corresponding to parties associated with a loan; a data collection circuit to interpret entity information; a smart contract circuit to specify loan terms and conditions; and a loan management circuit. The loan management circuit may interpret loan related events and implement loan related activities in response to the entity information, the plurality of access control features, and the lo

TRUSTED REMOTE SENSOR FUSION AND EVENTUAL CONSISTENCY FOR DISTRIBUTED WORKFLOWS IN SUPPLY-CHAIN-AS-A-SERVICE (SCAAS) BLOCKCHAIN SOLUTION

Resumen de: US2025272679A1

Systems and methods directed to establishing a Proxy Remote Blockchain Node (PRBP) between a Local Sensor Fusion Blockchain (LSFBC) network and an industrial supply chain as a service blockchain, wherein the PRBP is connected to a remote blockchain node of the LSFBC network and configured to participate in a distributed workflow of a Supply-Chain-as-a-Service (SCaaS) blockchain; and for the PRBP detecting a connection failure for the remote blockchain node, issuing a Connection Failed Non-Fungible Token (CF-NFT) to partner peer nodes of the SCaaS blockchain.

SYSTEM AND METHOD FOR PROVIDING PERSONALIZED EXPLAINABLE RESPONSE BY GENERATING MULTIMEDIA PROMPT USING CONTEXTUAL INFORMATION

Resumen de: US2025272323A1

This disclosure relates generally to system and method for providing personalized explainable response by generating personalized context-aware prompt using contextual information. Agriculture faces critical challenges such as adverse climate, pest/disease outbreak, soil, degradation and the like due to which personalized, contextual and explainable advisories are needed to achieve sustainable and optimal agricultural productivity. The method receives a multimedia user query to provide personalized explainable response using initial validation and a personalized context generation. Further, a personalized context aware prompt is generated to obtain response from a plurality of LLM's. Simultaneously, a contextually relevant user profile is composed to generate a personalized explainable response. Additionally, the method is capable of providing the personalized explainable response in multilingual and multimodal content. Further, feedback form enables the user to provide feedback which enables adaptive improvement and storing the context, personalized explainable response, and feedback in a blockchain platform and a prompt library.

COMPUTING SYSTEMS FOR KEYING AND REKEYING CRYPTOGRAPHIC CREDENTIALS FOR ACCESSING A DATA CHAIN USING STRONG AUTHENTICATION

Resumen de: US2025272371A1

User accounts for blockchain technology are prone to security risks, such as account take-overs by malicious actors and lost or inaccessible wallets. A data access server system is herein provided to enable strong authentication credentials, such as FIDO2 public and private key pairs that adhere to Fast Identity Online (FIDO) protocols, to be used generate user account. The FIDO2 public key, also herein called a device authenticator public key, is embedded in a code script, and the code script is executed by the data access server system to verify the user using FIDO authentication. The data access server system also provides user tools to create credentials and associate one or more credentials with a blockchain user account. The user tools also enable rekeying of a blockchain user account with different credentials from another blockchain user account, with both accounts belonging to the same user.

SYSTEMS AND METHODS FOR PROVIDING BLOCK CHAIN-BASED MULTIFACTOR PERSONAL IDENTITY VERIFICATION

Resumen de: US2025274450A1

Block chain-based multifactor personal identity verification may be provided. Verification addresses may be established on a block chain by: associating identifiers with individuals having previously verified personal identities, assigning verification addresses on a block chain to the individuals, and recording identifiers and biometric data associated with the individuals at corresponding verification addresses. Block chain-based multifactor personal identity verification using the verification addresses may be performed by: receiving one or more identifiers in connection with one or more requests to verify an identity of one or more individuals, extracting the biometric data associated with the one or more individuals from the corresponding verification addresses, and verifying the identity of the one or more individuals upon receiving matching biometric data and private keys.

LIVENESS IN CONSENSUS PROTOCOL

Resumen de: US2025274486A1

Various aspects of the subject technology relate to systems, methods, and machine-readable media for enhancing liveness in a blockchain. Various aspects may include running a first consensus protocol. Aspects may also include detecting a liveness attack in the first consensus protocol. Aspects may also include suspending, when the liveness attack is detected, acceptance of new blocks in the first consensus protocol. Aspects may also include broadcasting a preferred block and identifying a highest accepted block in the set of nodes from running the first consensus protocol based on the preferred block. Aspects may also include transitioning from the first consensus protocol to the second consensus protocol and running the second consensus protocol until a consensus value or a new accepted block is decided. Aspects may also include reinstating and resuming running the first consensus protocol based on the new accepted block.

METHODS AND SYSTEMS FOR MANAGING HEALTH DATA USING A BLOCKCHAIN-BASED DISTRIBUTED LEDGER

Resumen de: US2025274445A1

The present disclosure generally relates to methods, systems, apparatuses, and non-transitory computer readable media for managing health data. A method includes receiving a first data packet associated with a first user. The first data packet is assigned a universally unique identifier based on the first user. The method also includes causing an encryption of the first data packet. The method further includes storing at least one of the plurality of encryption keys on a first distributed ledger subnet. The method still further includes receiving the at least one of the plurality of encryption keys for the encrypted first data packet stored on the first distributed ledger subnet. The method also includes causing a decryption of the first data packet based on the at least one of the plurality of encryption keys for the encrypted first data packet stored on the first distributed ledger subnet.

TRUSTLESS SUBSCRIBER REIDENTIFICATION AND SIM FRAUD PREVENTION USING BIOMETRICS AND BLOCKCHAINS

Resumen de: US2025274275A1

According to an aspect, there is provided an apparatus for performing the following. The apparatus receives a smart contract template from a network node of a mobile network operator connected to a blockchain. A subscriber identity module of the apparatus has a subscription to a service of the mobile network operator. The apparatus creates, based on one or more biometric user inputs, a secure sketch. The apparatus generates a random seed and, based on the secure sketch and one or more further biometric user inputs, a first cryptographic key. The apparatus encrypts the random seed using the first cryptographic key to form ciphertext. The apparatus creates a transfer condition for a transfer of the subscription when an input matches the ciphertext. The apparatus appends the secure sketch, random seed, ciphertext and transfer condition to the smart contract template. The apparatus transmits the smart contract template to the network node.

DATA PROCESSING METHOD AND APPARATUS BASED ON MULTIPLE BLOCKCHAINS, DEVICE, AND MEDIUM

Resumen de: US2025274298A1

A data processing method based on multiple blockchains is disclosed, the multiple blockchains including a first blockchain and a second blockchain, and the method being performed by a computer device maintaining a first blockchain node in the first blockchain network and including: receiving an cross-chain asset transfer request, which includes a cross-chain asset transfer transaction used to instruct to transfer the to-be-transferred full-chain asset from the first blockchain to the second blockchain (S101); and transferring the full-chain asset accordingly.

SMART CONTRACT ENABLED USER ACCOUNT ACCESS

Resumen de: US2025274296A1

Methods, systems, and devices for smart contract enabled user account access are described. A client application transmits, to a custodial token platform, a request to use a first amount of tokens associated with a user account at the custodial token platform for transacting with a blockchain address via a blockchain network. The client application receives a withdrawal message that is signed by a key associated with the custodial token platform. The client application broadcasts, via the blockchain network, a message including the signed withdrawal message. The message causes, within a single message on the blockchain network, withdrawal of the first amount of the tokens from a first smart contract address associated with the custodial token platform to a second smart contract address associated with a user of the user account and transfer of a second amount of tokens from the second smart contract address to the blockchain address.

PROTECTING TOKENIZED STRUCTURES USING A PROTECTION ARCHITECTURE

Resumen de: US2025274280A1

Systems, methods, and computer-readable storage media to protect non-fungible tokens (NFTs) using a protection architecture. One method includes protecting the NFT including tracking, utilizing the overlay ledger, an association of NFT ownership of a plurality of NFTs and storing and protecting, utilizing a blockchain storage, the plurality of NFTs. The method further includes receiving an exchange request and exchanging the NFT on us including determining the customers have an NFT account with the overlay ledger and executing an on-us exchange based on updating the overlay ledger.

METHOD FOR TOKEN TRANSACTION USING SMART CONTRACTS BASED ON BLOCKCHAIN TECHNOLOGY

Resumen de: WO2024083696A1

The present invention relates to a method for processing a digital transaction comprising: receiving, by an issuer system in electronic communication with a smart contract, a transfer notification comprising a user ́s public blockchain address associated with the user ́s electronic wallet, a service provider ́s public blockchain address associated with the service provider ́s electronic wallet, and a transaction amount; the issuer system in electronic communication with the smart contract receiving the x first token(s) corresponding to the transaction amount from the user ́s electronic wallet and sending the transaction amount in form of an amount of y second token(s) corresponding to the transaction amount to the service provider ́s electronic wallet.

MEDICAL IMAGE RECORD MANAGEMENT METHOD USING BLOCKCHAIN, AND SYSTEM USING SAME

Resumen de: EP4607526A1

According to the present invention, in a method for managing medical images using blockchain, there is provided a medical image recording management method comprising: receiving, at a medical image management server, a medical image recorded in relation to surgery or treatment; generating, at the medical image management server, a block on a blockchain network based on data related to the medical image; and updating, through the medical image management server, the block based on new data related to the medical image.

TRUSTLESS SUBSCRIBER REIDENTIFICATION AND SIM FRAUD PREVENTION USING BIOMETRICS AND BLOCKCHAINS

Resumen de: EP4607380A1

According to an aspect, there is provided an apparatus for performing the following. The apparatus receives a smart contract template from a network node of a mobile network operator connected to a blockchain. A subscriber identity module of the apparatus has a subscription to a service of the mobile network operator. The apparatus creates, based on one or more biometric user inputs, a secure sketch. The apparatus generates a random seed and, based on the secure sketch and one or more further biometric user inputs, a first cryptographic key. The apparatus encrypts the random seed using the first cryptographic key to form ciphertext. The apparatus creates a transfer condition for a transfer of the subscription when an input matches the ciphertext. The apparatus appends the secure sketch, random seed, ciphertext and transfer condition to the smart contract template. The apparatus transmits the smart contract template to the network node.

Smart health monitoring system including blockchain and intelligent semiconductors with artificial intelligence based design

Resumen de: KR20250126969A

지능형 반도체는 머신 러닝, 딥 러닝, 강화학습과 같은 인공지능 알고리즘을 하드웨어 레벨에서 지원하도록 최적화된다. 이를 통해 더욱 빠른 데이터 처리와 다양한 인공지능 알고리즘을 효율적으로 수행할 수 있다. 기존 지능형 반도체의 한계는 특정 종류의 데이터에 특화되어 있어 다양한 데이터를 처리하는 데 어려움이 있으며, 전체적인 성능 향상에도 제한이 있다. 상기 목적을 달성하기 위한 본 발명의 일 실시예에 따른 블록체인 및 인공지능 기반 설계의 지능형 반도체를 포함하는 스마트 건강 모니터링 시스템은, 입력 데이터를 제1 및 제2 지능형 반도체에 전달하는 데이터 스위치, 제1 및 제2 지능형 반도체에서 입력 데이터의 처리된 데이터를 비교하여, 둘 중 우수한 지능형 반도체를 선택하는 비교 및 선택 모듈, 선택된 지능형 반도체보다 더 우월한 성능의 가상으로 설계된 지능형 반도체를 모의실험하는 시뮬레이션 모듈, 선택된 지능형 반도체 및 가상으로 설계된 지능형 반도체를 각각 유사 데이터의 실제 성능과 가상 성능에 기초하여 재현 여부를 검증하는 가상 검증 모듈,을 포함하고, 시뮬레이션 모듈은, 가상 검증 모듈에 의하여 검증된 가상 성능에 기초하여, 가상으로 설계된 지능형 반도체보다 더 우월한 �

Research and Development management system using artificial intelligence and blockchain and operating method of the system

Resumen de: KR20250127224A

본 발명은 연구 개발 관리 시스템 및 해당 시스템의 동작 방법을 제공한다. 일 예로, 본 발명에 따른 인공 지능 및 블록체인을 이용한 연구 개발 관리 시스템은, 기록자로부터 입력된 연구노트의 원본 파일에 대한 식별 정보를 이용하여 공인 인증 기관으로부터 타임 스탬프 토큰을 수신하고, 상기 식별 정보 및 상기 수신된 타임 스탬프 토큰을 블록체인 시스템 상의 복수의 서버 노드들에 분산 저장하고, 상기 연구노트의 원본 파일과 상기 수신된 타임 스탬프 토큰을 결합하여 시점 인증된 연구노트를 생성하는, 시점 관리부; 및 특정 연구노트에 대한 위변조 검증 요청이 있는 경우, 상기 특정 연구노트의 스캔 파일과 상기 특정 연구노트에 대응하는 원본 파일 간 이미지 및 텍스트를 비교 인공 지능 알고리즘에 기반하여 비교한 제1 비교 결과 및 상기 특정 연구노트에 대한 식별 정보 및 상기 특정 연구노트의 타임 스탬프 정보를 상기 특정 연구노트와 관련하여 상기 블록체인 시스템 상에 저장된 정보들과 비교한 제2 비교 결과를 이용하여 상기 특정 연구노트에 대한 위변조 검증을 수행하는, 위변조 검증부를 포함한다.

BLOCKCHAIN-BASED MANAGEMENT SYSTEM FOR ENHANCING REAL-TIME ACCESSIBILITY AND PRIVACY RELATED TO MEDICAL DATA

Resumen de: KR20250127421A

실시간 접근성 향상 및 프라이버시 개선을 위한 블록체인 기반 의료데이터 관리 시스템을 개시한다. 블록체인 기반 의료데이터 관리 방법은 환자데이터 생성 단말이, 장기기증이 필요한 환자의 개인정보 및 상기 개인정보를 제외한 부분데이터(partialData)를 포함하는 전체 데이터(fullData)를 생성하는 단계와, 프라이빗 블록체인 네트워크의 참여자 노드를 확인하고, 상기 참여자 노드 중 상기 환자와 관련 있는 관계자 노드와 상기 환자와 관련 없는 관계자 노드를 구분하는 단계와, 상기 fullData를 포함하는 블록체인 제1 블록을 생성하는 단계와, 상기 partialData를 포함하는 블록체인 제2 블록을 생성하는 단계 및 상기 환자와 관련 있는 관계자 노드에 상기 블록체인 제1 블록을 전송하는 단계를 포함한다.

SYSTEM FOR PERMANENTLY STORING AND MANAGING FEED DATA UPLOADED TO SOCIAL NETWORKS USING BLOCKCHAIN AND METHOD FOR THE SAME

Resumen de: KR20250126279A

실시예들에 따른 시스템은, 사용자에 의해 작성된 피드(feed) 데이터를 획득하는 단계; 상기 획득한 피드 데이터를 파싱하여, 텍스트기반 데이터 및 비-텍스트기반 데이터로 분리하는 단계; 상기 비-텍스트기반 데이터를 제1블록체인 기반의 분산 파일 시스템에 저장하는 단계; 상기 분산 파일 시스템에 저장된 결과로 생성된 접근 주소 정보를 획득하는 단계; 상기 피드 데이터 중 비-텍스트기반 데이터를 상기 접근 주소 정보로 변환하는 단계; 상기 변환된 결과를 포함하는 제1블록(block)을 생성하는 단계; 상기 생성된 제1블록을 제2블록체인에 기록하는 단계; 를 수행할 수 있다.

PRE-AUTHORIZED TRANSACTION IN COLD CRYPTOGRAPHIC KEY STORAGE

Resumen de: WO2025174599A1

A system may store, in an offline storage, a private cryptographic key that corresponds to a public cryptographic key that corresponds to a blockchain address of a blockchain. The system may connect temporarily to the offline storage to generate one or more pre¬ authorized transaction requests using the private cryptographic key stored in the offline storage. The system may disconnect the offline storage from the computing device. The system may store the one or more pre-authorized transaction requests in the computing device, wherein the one or more pre-authorized transaction requests include pre¬ determined parameters such that the one or more pre-authorized transaction requests are broadcastable to the blockchain without further retrieving the private cryptographic key stored in the disconnected storage.

BLOCKCHAIN TRANSACTION

Resumen de: US2025267019A1

A computer-implemented method for generating a blockchain transaction is provided. A first locking script of a challenge blockchain transaction comprising a target statement and a verification script for verifying a challenge solution π provided in a first unlocking script of a proof blockchain transaction is generated. The challenge solution π is a non-interactive zero-knowledge proof proving knowledge of a secret witness w. The first locking script, when executed with the first unlocking script, is configured to: compute, based on the challenge solution π and one of the target statement and a candidate statement provided in the first unlocking script, a candidate commitment value A*; compute, using the candidate commitment value A* and one of the target and candidate statements, a candidate hash value; verify, based on the candidate hash value, the challenge solution π; and verify that the challenge solution π is provided in the proof blockchain transaction.

Method, Device and System for Managing Carbon Data and Related Apparatus

Resumen de: US2025266996A1

An example includes: generating component carbon footprint data of a component, wherein the data comprises data of a material for manufacturing the component and addon component carbon footprint data generated in the production and processing of the component; storing an encryption result of the addon data in a first blockchain to trigger generation and storage of encrypted component carbon footprint data based on the encryption result of the addon component carbon footprint data and pre-stored first encrypted material carbon footprint data; acquiring a first verifiable credential for average footprint data of a batch of components containing the component, wherein a public key for verifying the credential is stored in a second blockchain; and sending the component data and the presentation generated to the manufacturer, so the manufacturer verifies the presentation and the footprint data based on the first encrypted component data and the public key.

NON-FUNGIBLE TOKEN OWNERSHIP REGISTRATION AND VERIFICATION SYSTEM

Resumen de: US2025267020A1

Methods and systems related to non-fungible token (NFT) verification are disclosed herein. The systems and methods allow verifiers to conduct an ownership verification process in a frictionless and efficient manner without the need to understand and implement complex cryptographic algorithms and blockchain technologies. A disclosed system for verifying an NFT is a blockchain shell which accepts an NFT owner identifier from a verifier, verifies an NFT, and returns ownership verification data to a verifier device. Numerous approaches for registering NFT ownership with the blockchain shell, generating, transferring, and accepting the NFT owner identifier, and verifying NFT ownership using the NFT owner identifier are disclosed herein.

METHOD OF UTILIZING PHYSICAL OBJECTS IN A BLOCKCHAIN

Resumen de: US2025266994A1

A physical system of blockchain and method for securely recording and accessing information which includes the ability to be distributed, resilient to interference, resilient to damage, recoverable, anonymous, free of oligarchic control, auditable, and other advantages. Specifically, one embodiment of the present invention may include a plurality of physical tokens and one or more physical reference plates that together provide proof of stake by using a method of linear measurements and keys in a system of coordinate geometry, i.e., distances are measured to and from reference points on either one of the physical tokens and plate to another of the tokens or location on the plate to generate an encryption key to encrypt or decrypt a message or access data stored on a blockchain network.

Stockpay an conversion of volatile assets using AI technology and blockchain

Nº publicación: AU2025200377A1 21/08/2025

Solicitante:

COGLITORE CHARLIE
Coglitore, Charlie

Resumen de: AU2025200377A1

Abstract Provided herein a method for secure and real-time converting a volatile asset into another asset in a quantum-resistant blockchain network using an Artificial Intelligence (AI) model. The method includes receiving volatile asset conversion request and user preferences from a user through a user device, personalizing the AI model by identifying patterns and correlations between the user preference, and the real-time behavioral patterns and the historic data of the user to personalize the AI model, predicting value of each volatile asset over time using the personalized AI model, determining an optimal time to convert each volatile asset based on the predicted value of the volatile assets over time, converting each volatile asset into another asset preferred by the user, at the determined optimal time and generating a smart contract on the quantum-resistant blockchain network to secure each volatile asset's conversation into another asset. Abstract Provided herein a method for secure and real-time converting a volatile asset into another asset in a quantum-resistant blockchain network using an Artificial Intelligence (Al) model. The method includes receiving volatile asset conversion request and user preferences from a user through a user device, personalizing the AI model by identifying patterns and correlations between the user preference, and the real-time behavioral patterns and the historic data of the user to personalize the AI model, predicting value of each vol