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Resultados 115 resultados
LastUpdate Última actualización 18/11/2025 [07:22:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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Time Diamond Non-fungible Time Accumulation Token

NºPublicación:  AU2024201410A1 30/10/2025
Solicitante: 
MAIDMENT CRAIG
Maidment, Craig
AU_2024201410_A1

Resumen de: AU2024201410A1

A Non-fungible Time Accumulation Token (NFTAT), comprising of a time stamped token featuring assigned time unit values and functionality parameters tethered to both the blockchain and the spacetime continuum for enabling the incremental accumulation of time units. The core set of time unit values and functionality parameters for time unit accumulation are assigned during the minting process and by default will be assigned as follows: - Time Unit Value (TUV): 0.16666667 (per second) Per Minute Increase (PMI): 10 units Time Unit Compound Interest (TUCI): 20% per annum Annual Time Unit Accumulation (ATUA): 5,256,000 units per year + 20% TUCI A Non-fungible Time Accumulation Token (NFTAT), comprising of a time stamped token featuring assigned time unit values and functionality parameters tethered to both the blockchain and the spacetime continuum for enabling the incremental accumulation of time units. The core set of time unit values and functionality parameters for time unit accumulation are assigned during the minting process and by default will be assigned as follows: - Time Unit Value (TUV): 0.16666667 (per second) Per Minute Increase (PMI): 10 units Time Unit Compound Interest (TUCI): 20% per annum Annual Time Unit Accumulation (ATUA): 5,256,000 units per year + 20% TUCI ar a r o n - f u n g i b l e i m e c c u m u l a t i o n o k e n ( ) , c o m p r i s i n g o f a t i m e s t a m p e d t o k e n f e a t u r i n g a s s i g n e d t i m e u n i t v a l u e s a n d f u n c t

Field-based peer permissions in a blockchain network

NºPublicación:  AU2025248682A1 30/10/2025
Solicitante: 
SALESFORCE INC
Salesforce, Inc
AU_2025248682_A1

Resumen de: AU2025248682A1

A method for a multi-tenant server to manage data in a blockchain network is described. The method includes generating an exchange object for the network, wherein the exchange object includes a set of exchange fields and a mapping between each exchange field in the set of exchange fields and a field of an object associated with each peer in the network; determining permissions for each exchange field and for each peer in the network; generating, on behalf of a first peer in the network, a transaction object using the exchange object, wherein the transaction object includes a set of field values for the set of exchange fields and one or more field values in the set of values are encrypted based on the permissions; and making the transaction object available to a second peer in the network to attempt to obtain consensus for altering an object of the first peer. A method for a multi-tenant server to manage data in a blockchain network is described. The method includes generating an exchange object for the network, wherein the exchange object includes a set of exchange fields and a mapping between each exchange field in the set of exchange fields and a field of an object associated with each peer in the network; determining permissions for each exchange field and for each peer in the network; generating, on behalf of a first peer in the network, a transaction object using the exchange object, wherein the transaction object includes a set of field values for the set of exchange fi

METHOD AND SYSTEM FOR TRACING AND MANAGING CARBON FOOTPRINT OF SUPPLY CHAIN, DEVICE AND MEDIUM

NºPublicación:  EP4641421A1 29/10/2025
Solicitante: 
ECOLOGICAL AND ENV LOW CARBON DEVELOPMENT CENTER OF ZHEJIANG PROVINCE [CN]
Ecological and Environmental Low-Carbon Development Center of Zhejiang Province
EP_4641421_PA

Resumen de: EP4641421A1

A method and a system for tracing and managing a carbon footprint of a supply chain, a device, and a medium are provided, relating to the technical field of carbon emissions. The system includes: a data source access and management module, a carbon footprint calculation module, a blockchain storage module, a reporting and authentication module, and a data query and tracing module. The data source access and management module is configured to access and manage data sources of the supply chain and obtain activity data of the data sources. The carbon footprint calculation module is configured to, in response to a carbon footprint calculation request from any one of the data sources, obtain a carbon footprint calculation result based on corresponding target activity data and a target emission factor. The blockchain storage module is configured to perform blockchain storage based on the determined data protection level and data authority information in performing data storage. The reporting and authentication module is configured to obtain and review an electronic report based on the carbon footprint calculation result, and upload a certificate to the preset blockchain through the third-party institution after approving the electronic report. The data query and tracing module is configured to query data based on the corresponding processing result and the preset blockchain in response to a data query request. Thereby, the reliability of the credibility of tracing carbon footprints

DATA PROCESSING METHOD AND APPARATUS BASED ON BLOCKCHAIN, AND DEVICE AND MEDIUM

NºPublicación:  EP4641465A1 29/10/2025
Solicitante: 
TENCENT TECH SHENZHEN CO LTD [CN]
Tencent Technology (Shenzhen) Company Limited
EP_4641465_PA

Resumen de: EP4641465A1

A data processing method based on a blockchain. The method, which is executed by means of a computer device that maintains a consensus node on a second blockchain, comprises: acquiring a cross-chain message submitted by means of a forwarding service device, and acquiring a blockchain identifier carried in the cross-chain message, wherein the cross-chain message is associated with cross-chain transaction data stored in a first blockchain (S101); acquiring, from a second blockchain corresponding to the blockchain identifier, block Merkle information corresponding to the first blockchain, and acquiring, from a block Merkle tree represented by the block Merkle information, a Merkle proof set corresponding to the cross-chain message, wherein the Merkle proof set includes node information of some nodes in the block Merkle tree, and the verifiable height of the block Merkle information in the first blockchain is greater than or equal to the block height of a block where the cross-chain transaction data indicated by the cross-chain message is located in the first blockchain (S102); performing validity verification on the cross-chain message according to the Merkle proof set and the block Merkle information, so as to obtain a cross-chain verification result corresponding to the cross-chain message (S103); and if the cross-chain verification result indicates that the verification is successful, acquiring a transaction execution result corresponding to the cross-chain message, and stori

METHOD AND SYSTEM FOR MANAGING DIGITAL ELEMENTS CONTAINING BIOMETRIC PARAMETERS

NºPublicación:  EP4641413A1 29/10/2025
Solicitante: 
ALAB TECH S R L [IT]
ALAB.TECH S.r.l
EP_4641413_PA

Resumen de: EP4641413A1

A method and system for managing a plurality of digital elements containing biometric parameters representative of biometric characteristics of associated users. Also the present invention relates to methods and systems for certifying the correspondence between a digital element containing biometric parameters and a previously encoded and stored version. Each digital element is uniquely associated with a registered user and contains one biometric characteristic of the uniquely associated user, the biometric characteristic being represented by a set of biometric parameters encoded with a unique code, representative of the set of biometric parameters; the unique code is recorded on at least one Blockchain

SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DETERMINING A DYNAMIC INTERCHANGE VALUE BASED ON A BLOCKCHAIN NETWORK

NºPublicación:  EP4639450A1 29/10/2025
Solicitante: 
VISA INT SERVICE ASS [US]
Visa International Service Association
CN_120476412_PA

Resumen de: CN120476412A

The present invention relates to systems, methods, and computer program products for providing dynamic exchange values based on a blockchain network. The system includes at least one processor configured to: store account holder profile data for each account holder at a unique blockchain address; storing merchant profile data for each of the plurality of merchants at the unique blockchain address; receiving a transaction request message including an account identifier of the first transaction; identifying first account holder profile data from the account holder profile data stored in the blockchain network based on the account identifier; identifying, based on a first merchant, first merchant profile data from the merchant profile data stored in the blockchain network; determining a dynamic exchange fee value based on the first merchant profile data and the first account holder profile data; and processing the first transaction based on the dynamic exchange fee value.

A system and method for comprehensive community connectivity platform

NºPublicación:  GB2640511A 29/10/2025
Solicitante: 
BOBBY POONIA [GB]
Bobby Poonia
GB_2640511_PA

Resumen de: GB2640511A

A community connectivity platform and a method for facilitating community connectivity through a mobile application (app) is provided. The invention connects individuals having similar interests, and which is a versatile and customizable mobile platform, connecting a community. It offers an app and a custom backend server with a custom user management system. The backend server has a training module, a pass module, a dating or social interaction module, a forum module and a sessions module. The user management system allows the registration and authentication of users through blockchain. Verified members can use the dating or social interaction module for safe dating via artificial intelligence matching. The app enables users to schedule in-person sessions with their chosen partners, considering date, time, location, gender, level, and goals throughout the app’s modules. The app incorporates in-built chat functionality, allowing users to communicate via calls, messages, and video chats with their partners facilitating the provision of feedback between users to encourage community building. The app integrates a social media feed, enabling users to upload and share exercises, recipes, playlists, and other fitness and wellness content. The invention promotes campus connectivity, fosters wellbeing, facilitates training and dating opportunities, and enhances communication within the community.

DECENTRALIZED BLOCKCHAIN ENABLED MOBILE COMMUNICATIONS ON A SECURE, OPEN AND DISTRIBUTED NETWORK

NºPublicación:  EP4639840A2 29/10/2025
Solicitante: 
MOVIUS INTERACTIVE CORP [US]
Movius Interactive Corporation
US_2024388428_PA

Resumen de: US2024388428A1

Decentralized blockchain enabled mobile communications on a secure, open and distributed network and that is network agnostic. Networks of future will be based on cellular, Wi-Fi, and/or satellite technology, may be private or public, will be decentralized and will provide a variable network capacity, latency and bandwidth. The endpoints for networks will vary but increasingly include several Internet-Of-Things (IOT) endpoints. Peer-to-peer connections traverse many of these networks. As of today, communications networks will continue to exist in secure and not secure embodiments.

METHOD AND SYSTEM FOR MANAGING CONSTRUCTION PROGRESS AND LABOR INFORMATION BASED ON BLOCKCHAIN USING CONSTRUCTION SITE IMAGE

NºPublicación:  KR20250152992A 24/10/2025
Solicitante: 
세종대학교산학협력단
KR_20250152992_PA

Resumen de: KR20250152992A

건설현장 영상 이미지를 활용한 블록체인 기반 공사진척도 및 인력정보 관리 방법 및 시스템이 개시된다. 일 실시예에 따른 건설현장 관리 시스템에 의해 수행되는 블록체인 기반 건설현장 관리 방법은, 현장 영상 이미지와 대상 시설물에 대한 4D BIM 모델의 공정계획을 비교하여 현재 시점의 공사진척도를 도출하는 단계; 상기 도출된 현재 시점의 공사진척도와 상기 현장 영상 이미지로부터 획득된 인력 및 작업 정보, 기타 현장 정보를 포함하는 현장 정보를 입력하는 단계; 상기 입력된 현장 정보와 상기 현장 영상 이미지로부터 추출된 저장 경로를 연동하여 연동 정보를 생성하는 단계; 상기 생성된 연동 정보를 블록체인 네트워크에 기록하는 단계; 및 상기 블록체인 네트워크에 기록된 연동 정보를 제공하는 단계를 포함할 수 있다.

System and Method for Classifying Suspicious Text Messages Received by a User Device

NºPublicación:  US2025328640A1 23/10/2025
Solicitante: 
BANK OF AMERICA CORP [US]
Bank of America Corporation
US_2025328640_PA

Resumen de: US2025328640A1

A method includes receiving a suspicious text message having information data, and applying a hashing function to the information data to generate hashed information data. The method includes storing the hashed information data in one or more of a plurality of network nodes in a blockchain network, and determining that at least a portion of the information data associated with the suspicious text message contains malicious data based at least in part upon known hashed malicious data.

Lightweight node in a multi-tenant blockchain network

NºPublicación:  AU2025242245A1 23/10/2025
Solicitante: 
SALESFORCE INC
Salesforce, Inc
AU_2025242245_A1

Resumen de: AU2025242245A1

A method for managing data by a multi-tenant server in a distributed network is described. The multi-tenant server manages a multi-tenant environment for a set of tenant systems and peers in the distributed network, which include the set of tenant systems and a set of non-tenant systems. The method includes receiving a tenant transaction request to modify an object in the distributed network, wherein the tenant transaction request is received from a tenant system in the set of tenant systems based on a non-tenant transaction request from a non- tenant system from the set of non-tenant systems; generating, on behalf of the tenant system and the non-tenant system, a transaction object based on an exchange object and the tenant transaction request; and making, on behalf of the tenant system, the transaction object available to the sets of tenant non-tenant systems to attempt to obtain consensus for modifying the object. A method for managing data by a multi-tenant server in a distributed network is described. The multi-tenant server manages a multi-tenant environment for a set of tenant systems and peers in the distributed network, which include the set of tenant systems and a set of non-tenant systems. The method includes receiving a tenant transaction request to modify an object in the distributed network, wherein the tenant transaction request is received from a tenant system in the set of tenant systems based on a non-tenant transaction request from a non- tenant system from

- COMPUTER-IMPLEMENTED SYSTEMS AND METHODS FOR USING A BLOCKCHAIN TO PERFORM AN ATOMIC SWAP

NºPublicación:  KR20250152691A 23/10/2025
Solicitante: 
엔체인라이센싱아게
KR_20250152691_PA

Resumen de: CN119254401A

A computer-implemented access method is provided. The method comprises the steps of: i) submitting an access blockchain transaction addressed to a derived public key to the blockchain, the derived public key derived at least in part from a secret value and a public key; (ii) generating a verification public key based at least in part on the secret value and the public key; (iii) comparing the derived public key with the verification public key; and (iv) based on the comparison of step (iii): (a) assigning at least one of the derived public key and the verification public key as a further public key to verify the further derived public key; and (b) granting access to a resource associated with at least one of the secret value and the derived public key.

MULTIPLAYER ONLINE GAME SYSTEM

NºPublicación:  US2025328875A1 23/10/2025
Solicitante: 
RAPIDFIRE UNICORN LTD [GB]
RAPIDFIRE UNICORN LIMITED
US_2025328875_A1

Resumen de: US2025328875A1

There is provided a computer implemented method for calculating scores for players participating in a multi-player online game. The method comprises: providing or making available the multi-player online game to each player's computing device; generating player scores for the game depending on player actions and interactions; providing or making available to the players a digital wallet or account that is configured to store and manage game tokens, currency, fiat currency or crypto currency, where the digital wallet or account is based on a ledger, blockchain, distributed ledger, centralised ledger, or any other data structure; adjusting each player's token balance on the digital wallet or account based on player actions and interactions; and displaying on each player's computing device each player's game score, which is dynamically linked to their token balance.

ADJUSTABLE AND BLENDED CONSENSUS MECHANISM FOR BLOCKCHAIN VALIDATION

NºPublicación:  WO2025221852A1 23/10/2025
Solicitante: 
AVA LABS INC [US]
AVA LABS, INC
WO_2025221852_PA

Resumen de: WO2025221852A1

A method for blending consensus protocols and weighting nodes in a blockchain network includes determining a current state of a blockchain network, comparing the current state of the blockchain network to a set of predetermined conditions, identifying a predetermined condition that matches the current state of the blockchain network, and applying a blend of consensus protocols that correspond to the predetermined condition.

BLOCKCHAIN COMPUTING PLATFORM FOR MASTER DATA MANAGEMENT

NºPublicación:  US2025328693A1 23/10/2025
Solicitante: 
TRUIST BANK [US]
Truist Bank
US_2025328693_PA

Resumen de: US2025328693A1

Systems and methods call a portion of an application programming interface (API) to access a portion of a current state data server of the blockchain computing platform (BCP) configured to perform virtual machine processing, the BCP comprising interconnected data processing nodes that include: a master ledger configured to store data asset records for master data received from decentralized application transactions performed via the interconnected data processing nodes, and peer nodes configured to provide cryptographic algorithmic trust control for master data management of the master data. The calling includes an API call to the current state data server to obtain current state results of certified transaction(s) in the master ledger, the certified transaction(s) having been certified at least in part via an endorsement protocol. Current state results of the certified transaction(s) are received from the current state server and displayed via a user interface of the user device.

SYSTEMS AND METHODS FOR CONTROLLING PERMISSIONS IN BLOCKCHAINS

NºPublicación:  US2025328677A1 23/10/2025
Solicitante: 
CAPITAL ONE SERVICES LLC [US]
Capital One Services, LLC
US_2025328677_PA

Resumen de: US2025328677A1

Methods and systems for controlling users' access to data available on blockchains are described herein, comprising: determining a first right for a first user to first data; determining a location in a permissioned blockchain comprising the first data, the location being a first fork of the permissioned blockchain; determining a first privilege required to access the first fork; determining that the first user corresponds to a first cryptographic address; and assigning the first privilege to the first cryptographic address.

METHOD AND SYSTEM FOR VERIFYING INTEGRITY OF A DIGITAL ASSET USING A DISTRIBUTED HASH TABLE AND A PEER TO-PEER DISTRIBUTED LEDGER

NºPublicación:  US2025328609A1 23/10/2025
Solicitante: 
NCHAIN LICENSING AG [CH]
nChain Licensing AG
US_2025328609_PA

Resumen de: US2025328609A1

A computer-implemented method and system for verifying the integrity of a computer software for installation using a distributed hash table and a peer-to-peer distributed ledger. This may be the Bitcoin blockchain or an alternative implementation. The method includes determining a metadata associated with a transaction record stored on the peer-to-peer distributed ledger. An indication of an entry stored on the distributed hash table may be determined from the metadata. The method further includes determining a third hash value based on the computer software and determining a fourth hash value from the entry on the distributed hash table. The method further includes comparing the third hash value and the fourth hash value and verifying the integrity of the computer software based on the comparing of the third hash value and the fourth hash value.

ITERATIVE GRAPH EMBEDDING OF A BLOCKCHAIN NETWORK

NºPublicación:  US2025328906A1 23/10/2025
Solicitante: 
COINBASE INC [US]
Coinbase, Inc
US_2025328906_PA

Resumen de: US2025328906A1

Methods, systems, and devices for iterative graph embedding of a blockchain network are described. A blockchain embedding service generates, using a graph representation of a blockchain network and a node embedding model, a first set of node embeddings for a first set of blockchain addresses using transaction data for the first set of blockchain addresses. The platform generates, using the graph representation, a second set of node embeddings for a second set of blockchain addresses associated with new transaction data. Generating the second set of node embeddings includes executing, for each node corresponding to blockchain address of the second set of blockchain addresses, a random walk across a set of nodes starting with the node using the transaction data for the set of nodes, inputting data resulting from the random walk into the node embedding model, and computing a risk score for each of the second set of blockchain addresses.

METHOD AND SYSTEM FOR TRACKING PERSONAL PROPERTY COLLATERAL

NºPublicación:  US2025328958A1 23/10/2025
Solicitante: 
CREDIOT INC [US]
Crediot, Inc
US_2025328958_PA

Resumen de: US2025328958A1

A tracking and recording system is provided for tracking and documenting personal property. Personal property, such as electronic or “IoT” devices having a communication interface, are placed in communication with a tracking system which receives information from those items of personal property and utilizes that information to verify the location and/or existence of the property. A record of the personal property may also be created which includes information which identifies the property, liens, transfers of ownership, and verifications of the location of the property. The record may comprise a block chain of information regarding the property.

DECENTRALIZED NETWORK WITH NEAR INSTANTANEOUS TERMINAL TRANSFERS

NºPublicación:  US2025328878A1 23/10/2025
Solicitante: 
NCR ATLEOS CORP [US]
NCR Atleos Corporation
US_2025328878_PA

Resumen de: US2025328878A1

A cloud-based service creates and maintains custodial digital wallets for parties to value transfers. Each wallet funded by the corresponding party with cryptocurrency and/or a fiat currency. The cloud-based service provides value transfers between two parties having custodial wallets without any on-chain blockchain operations making such transfers nearly instantaneous. The cloud-based service also provides transfers between one party with a custodial wallet and another party without a custodial wallet by using a liquidity wallet and/or a liquidity account to perform the transfers nearly instantaneously and by initiating any needed blockchain operations on the blockchain to properly reflect any debit or redemption made from the liquidity wallet on the blockchain.

Custom Payment Tokens for Payments by Using Optical Tones and Neuromorphic Spiking Neural Networks

NºPublicación:  US2025328876A1 23/10/2025
Solicitante: 
BANK OF AMERICA CORP [US]
Bank of America Corporation
US_2025328876_PA

Resumen de: US2025328876A1

Digital payment systems and methods leveraging optical tones, blockchain technology, and neuromorphic computing to enhance transaction security and flexibility are disclosed. By initiating transactions with unique optical tones generated through mobile IoT applications, payment instructions are encoded into visually encrypted signals, ensuring high security from the outset. Multi-Factor Authentication (MFA), including advanced facial recognition via Convolutional Neural Networks (CNNs), authenticates users, while Spiking Neural Networks (SNNs) process and filter the optical tones, focusing on pertinent transaction details. The system utilizes blockchain oracles and smart contracts for validating transactions and automating the execution of payment instructions, respectively. A novel aspect of this invention is the ability to generate custom payment tokens, either embedded within optical tones or as separate entities, to facilitate specific transactions. This approach not only significantly enhances the security of digital payments but also introduces unprecedented flexibility in managing financial transactions, setting spending limits, and executing recurring payments.

BLOCKCHAIN-BASED DATA PROCESSING METHOD AND APPARATUS, DEVICE, AND MEDIUM

NºPublicación:  US2025328903A1 23/10/2025
Solicitante: 
TENCENT TECH SHENZHEN COMPANY LIMITED [CN]
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
US_2025328903_A1

Resumen de: US2025328903A1

A blockchain-based data processing method, performed by a consensus node on a second blockchain, includes: obtaining a cross-chain message submitted by a forwarding service device, and obtaining a blockchain identification carried in the cross-chain message associated with cross-chain transaction data stored in a first blockchain; obtaining, in a second blockchain corresponding to the blockchain identification, block Merkle information corresponding to the first blockchain, and obtaining, in a block Merkle tree represented by the block Merkle information, a Merkle proof set corresponding to the cross-chain message, the Merkle proof set including node information of one or more nodes in the block Merkle tree,; verifying validity of the cross-chain message according to the Merkle proof set and the block Merkle information; and obtaining a transaction execution result corresponding to the cross-chain message in response to verification succeeds, and storing the transaction execution result into the second blockchain.

SYSTEM AND METHODS OF SECURE BUSINESS-TO-BUSINESS TRANSACTIONS

NºPublicación:  US2025328899A1 23/10/2025
Solicitante: 
DELL PRODUCTS L P [US]
Dell Products L.P
US_2025328899_PA

Resumen de: US2025328899A1

Methods and systems for generating and executing secure transactions in a business-to-business (B2B) environment are disclosed. Secure B2B transactions are implemented through a private blockchain network. An enterprise-wide private blockchain network is implemented between the concerning parties of a B2B transaction for the duration of a purchase cycle. The private network may include a number of sub-systems and transactions between parties, including the sub-systems, may be executed via one or more channels using smart contracts. Transactions are be endorsed by relevant parties before details of the transaction are added to a distributed ledger.

SPORTS BETTING APPARATUS AND METHOD

NºPublicación:  US2025329226A1 23/10/2025
Solicitante: 
JOAO RAYMOND ANTHONY [US]
JOAO RAYMOND ANTHONY
US_2025329226_PA

Resumen de: US2025329226A1

An apparatus, including a processor which provides an electronic forum which provides a video or audio broadcast of a sporting event, gaming activity, gambling activity, or lottery drawing, to a plurality of users, and a distributed ledger and Blockchain technology system. The distributed ledger and Blockchain technology system processes information regarding an outcome of a bet or a lottery drawing on or for the sporting event, gaming activity, gambling activity, or lottery drawing, and determines if the bet or a lottery ticket is a winning bet or a winning lottery ticket or a losing bet or a losing lottery ticket. The apparatus generates and transmits a bet confirmation message containing a link to the electronic forum, or processes information for purchasing the lottery ticket for the lottery drawing and generates and transmits a lottery ticket purchase confirmation message containing information a link to the electronic forum.

APPARATUS AND METHOD FOR AUTHENTICATING AND TRACKING PHYSICAL ITEMS

Nº publicación: US2025330302A1 23/10/2025

Solicitante:

RADY MAX ADEL [FR]
RADY MAX ADEL

US_2025330302_PA

Resumen de: US2025330302A1

There is provided a framework to record to a blockchain unique identification (signatures) of physical items which have unique, random properties. Physical items are analysed using spectral imaging to determine the unique identifications. Hardware is shown to perform the analysis and various nodes of a peer-to-peer network are shown and described, which nodes may be configured to provide proof of location, privacy, trust and authentication. The solution can work even if the item is modified in some way if a subset of the unique properties remain.

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