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141
results.
Updated on
13/10/2025 [15:49:00]
Absstract of: US2025317496A1
Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to blockchain-enabled collaborative application deployment and operation in wired and/or wireless communications are provided. Among the methods is a method that may include transmitting a request to join a collaboration group associated with a set of collaborative applications; receiving, based on the request, a response including information indicating a proposal of a smart contract; transmitting feedback based on the proposal of the smart contract; and receiving an acknowledgement notification indicating status information of the smart contract and that one or more devices have joined the collaboration group.
Absstract of: WO2025209817A1
The present disclosure relates to a computer-implemented method of processing a blockchain transaction over a peer-to-peer network including an originator device, an originator server, a beneficiary device, a beneficiary server, and a non-custodial wallet hosted on the beneficiary server. The method comprises: sending a linked key associated with the blockchain transaction and blockchain transaction information from the originator device to the non-custodial wallet on the beneficiary server via the originator server, the linked key derived from a secret shared between the originator device and the beneficiary device; performing verification of the linked key, by the beneficiary device, using the secret and the blockchain transaction information; and performing one of pre-authorising the blockchain transaction and rejecting the blockchain transaction at the non-custodial wallet in response to performing the verification by the beneficiary device.
Absstract of: WO2025212143A1
A system that monitors supply chain inventory includes at least one computing device that receives sensor data from a sensor apparatus on a transport, where the sensor data indicates real-time information associated with a cargo on the transport. The at least one computing device also encrypts the sensor data on a blockchain ledger, or stores the sensor data in a hash table. The at least one computing device also maintains a database of stored credentials associated with the sensor data or information associated with the sensor data. The at least one computing device also receives entered credentials from a user interface, and indicates the sensor data or information associated with the sensor data through the user interface based on the entered credentials matching at least one of the stored credentials.
Absstract of: WO2025212117A1
Automatically searching for cryptocurrency artifacts to recover cryptocurrency assets. Digital data suspected to contain unknown cryptocurrency artifacts may be searched to detect candidate seed phrases, each comprising a permutation of words from a single predetermined seed phrase library consecutively listed in a sequence having a fixed length predetermined according to a cryptocurrency standard. A multi-pass seed phrase validation test may be executed for each candidate seed phrase to determine if it is a valid seed phrase by: executing a first pass comprising verifying a checksum of the candidate seed phrase, and upon verifying the first pass, executing a second pass comprising verifying in a blockchain if there has been activity using a cryptocurrency asset encrypted using a public key in a key pair recovered from the candidate seed phrase. Upon verifying the valid seed phrase, cryptocurrency assets may be recovered using a private key in the key pair.
Absstract of: WO2025211265A1
This control method is executed by a device, and acquires transaction data including a digital signature of a type that cannot be verified by the device (S104), transmits the transaction data to an information terminal (300) storing one or more programs for verifying transaction data by using a digital signature of an unverifiable type in order for verification of the transaction data using the digital signature included in the transaction data (S105), receives one or more verification results generated by the one or more programs from the information terminal (300) (S107), and generates a block which is to be stored in a blockchain and which includes the transaction data on the basis of the one or more verification results (S108).
Absstract of: WO2025211252A1
This control method is executed by a device and: transmits (S102) related information related to data included in transaction data scheduled to be stored in a blockchain to an information terminal in which a program for determining the type of digital signature to be assigned to the transaction data on the basis of the related information is stored; receives (S104) the type of digital signature determined by the program from the information terminal; generates transaction data including the digital signature assigned according to the type of the digital signature; and transmits (S106) the transaction data to a blockchain system managing the blockchain in order to store the transaction data in the blockchain.
Absstract of: WO2025211395A1
This information processing method is executed by one node among a plurality of nodes constituting a distributed ledger system. The information processing method: acquires transaction data including a first electronic signature generated by a first signature method (S20); acquires performance information indicating performance of a computer for decrypting the electronic signature (S50); determines whether or not transaction data including the first electronic signature is to be included in a block of a blockchain, on the basis of a mining reward obtained by mining the transaction data including the first electronic signature, the mining reward having been changed from a predetermined mining reward in accordance with the performance information (S60); and generates a block including the transaction data when it is determined that the transaction data is to be included (S70, S90).
Absstract of: WO2025211308A1
A control method according to the present invention is a control method which is executed by a device, wherein: transaction data scheduled for storage in a block chain is acquired (S104); relevant information related to data included in the transaction data is transmitted, on the basis of the relevant information, to an information terminal in which is stored a program for determining the type of consensus algorithm to be used for the transaction data (S105); the type of consensus algorithm determined by the program is received from an information terminal (300) (S107); and a consensus algorithm corresponding to the type of consensus algorithm is executed to thereby generate a block for storage in the block chain, the block including the transaction data (S108).
Absstract of: US2025315858A1
A method and a system is provided for secure transaction processing of an Industry Gift Voucher (IGV) in a blockchain network. The method includes receiving, by a processor of a blockchain node, a request to obtain ownership of the IGV from a terminal device associated with a first entity. The request includes data related to the IGV and unidentified data of the first entity. The processor identifies relevant data, transforms it into a concatenated data string, and generates a cryptographic hash value using a set of machine-readable instructions. The hash value, along with IGV and entity data, is stored on a distributed blockchain ledger. Ownership of the IGV is assigned to the first entity through execution of a smart contract that validates the hash and records updated ownership information on the ledger.
Absstract of: US2025315894A1
A method for creating and exchanging tokenized assets combines a dual ownership structure with a tiered exchange system. The method involves issuing membership non-fungible tokens to cooperative members, creating a tokenized asset through a legal entity and property ownership non-fungible token, and implementing a smart contract to generate property tokens representing fractional ownership. The exchange system for these property tokens implements sequential buying windows, providing initial exclusive access to non-token holders, followed by access to regional cooperative members, then global cooperative members, and finally institutional buyers. This approach may promote progressive decentralization of ownership while maintaining secure blockchain-based transfers within the cooperative framework. The method may enable fractional ownership of various assets, automated distribution of benefits, and a controlled secondary market structure that balances liquidity provision with ownership diversification.
Absstract of: US2025315886A1
A system and method for minting, trading, obtaining ownership, renting conducting NFT lotteries, running a business that provides utility NFT and airdrops of a physical product of a blueprint or other digital representation of a Part, Component, Product or Project or its associated rights developed on the basis of an idea, as a NFT via Blockchain Technology and Artificial Intelligence. The idea is given via three channels-upload ready blueprint; text, video, audio, or a combination of these data; and blueprint designed by user. The present invention aims to revolutionize the existing traditional product development procedure through ideation, development and validation. The NFT minted on the platform can further be categorized into Private and Public NFT. Further, the NFT can be minted as Main NFT, Physical NFT and Virtual NFT.
Absstract of: WO2025210465A1
The present invention relates to a block chain based method of providing emission mitigating strategies for sustainability and environment protection from carbon emissions, wherein, the system evaluates the client's goals based on historical customer data and a set of customized predefined questions in order to discover the areas of relevance on the basis of operations and relevant greenhouse gas (GHG) emissions, wherein, the system also identifies the most efficient offsetting patterns for the client, highlighting where investments should be made as well as while offset purchases are being made, it will make specific carbon credit recommendations that align with the client's sustainability objectives and efforts toward meeting the SDGs relevant to customers thereby maximizing their overall sustainability strategy.
Absstract of: US2025315816A1
A system, including an online platform which is configured or built with a blockchain network, allows users to store, trade and craft in-game assets as digital tokens and allows users to play online games using the tokens over a computer network. The platform includes a registration module configured to register a plurality of users and a user account module configured to manage accounts associated with the users. The accounts include a wallet that stores the digital tokens and information pertaining to the tokens. The tokens being minted are recorded on the blockchain network. The platform includes a trading module configured to facilitate the plurality of users to trade the tokens across the games between the users. The platform includes a crafting module configured to facilitate the users to craft/create/modify/combine/upgrade the tokens. The system further includes one or more computing devices to access the platform.
Absstract of: US2025315774A1
A system and related methods for executing and managing international trades, particularly in goods, makes use of blockchain- or other security-based architecture. The system architecture is able to be implemented so as to be compliant with regulations and regulatory authority to minimize potential fraud, forgery, or other security breaches which may affect the integrity of the associated trading transactions. The computer-implemented system, programming, and associated methods process data related to all phases of international goods trades, including drafting, negotiation, and execution of contracts as digitally negotiated instruments or electronic transferable records, as well as electronic bills of lading. The system include features to limit access, verify and authenticate users, and provides limited access to databases and various templates to facilitate the generation, execution, and management of trading transactions from inception to completion.
Absstract of: US2025315825A1
Disclosed herein are system, method, and computer program product embodiments for anonymous, persistent, and permissioned payments. Embodiments comprise: receiving a request from a device, wherein the request includes an amount of funds, a payor identifier, and a payee identifier; obtaining permission for the request using the payor identifier; performing a first transfer in which the amount of funds is transferred from an account associated with the payor identifier to an account associated with a centralized server system; recording the amount of funds to a first blockchain node associated with the payor identifier, wherein the blockchain is managed by the centralized server system; performing a second transfer wherein the amount of funds is transferred from the account associated with the central server system to an account associated with the payee account identifier; and recording the amount of funds to a second blockchain node associated with the payee identifier.
Absstract of: US2025315822A1
Methods and systems are provided for causing an injection of a serialized set of field values of an unlocking transaction into a locking script are described. The methods and systems are implemented using a blockchain network. A first transaction to validate is received at a node in the blockchain network. The first transaction includes a first script that includes a set of field values of the first transaction and, as a result of being executed, causes the node to obtain a set of field values. A second transaction is obtained, with the second transaction having been validated. The second transaction includes a second script that, as a result of being executed, causes the node to generate a signature based at least in part on the set of field values supplied as a result of execution of the first script.
Absstract of: US2025315831A1
A method, system and apparatus for verifying an identity of a participant of an intended blockchain transaction. Prior to sending a blockchain transaction, a personal communication device generates and transmits a verification request to a third-party trust manager, requesting that the third-party trust manager verify the identity of a participant of the intended blockchain transaction. The third-party trust manager verifies whether the participant is who the participant claims to be, and sends a verification response to the personal communication device indicating such. The personal communication device transmits the intended blockchain transaction to a blockchain network only when the participant's identity was verified by the third-party trust manager.
Absstract of: US2025315827A1
The present invention discloses a et.blockchain based system and method for managing transaction to transfer ownership of vehicles. The system is configured to establish a smart contract between a first user and a second user. The smart contract comprises terms to manage transaction to transfer ownership of vehicle. The system is further configured to execute the smart contract between the first user and the second user. The system is further configured to provide a payment code to transfer payment between the first user and the second user. The system is further configured to instantly transfer ownership of the vehicle on completion of transfer of payment amount. The system is further configured to create a digital certificate comprising information related to the transaction of payment amount and transfer of ownership between the first user and the second user.
Absstract of: US2025315817A1
Certain aspects of the present disclosure provide techniques for securely minting and distributing tokens on a blockchain. An example method generally includes configuring, by an owner of a token deployed on a blockchain, a premint wallet smart contract associated with a token preminter that generates preminted tokens for the token. The token preminter and premint token spenders are configured by the owner of the premint wallet smart contract. A plurality of tokens are minted by the token preminter to the premint wallet. At one of the premint token spenders, a request to spend an amount of preminted tokens from the premint wallet is received. The requested amount of preminted tokens is compared to a spending allowance defined for the token premint spender, and based on the comparing, the requested amount of preminted tokens are transferred by the token premint spender from a premint wallet to a destination wallet.
Absstract of: US2025315899A1
A method executed by a computing device includes identifying a non-fungible token (NFT) of an object distributed ledger that meets obtained minimum NFT requirements. The method further includes determining whether to select the NFT based on an evaluation of the NFT with regards to an evaluation profile. When selecting the NFT the method further includes to producing a selected NFT and determining reassignment information for the selected NFT. The method further includes facilitating taking control of the selected NFT of a blockchain of the object distributed ledger and updating the selected NFT utilizing the reassignment information for the NFT to produce an updated NFT. The method further includes causing generation of a new block affiliated with the updated NFT via the blockchain of the object distributed ledger, where the new block includes the updated NFT.
Absstract of: US2025315022A1
A system for the cryptographically-secure, autonomous control of devices comprising, connected to or remotely operating devices in an electrically powered network and the transaction of the benefits, costs or value created by or transacted through the devices in this electrically powered network.
Absstract of: US2025317309A1
A public key may be recorded on the blockchain by a certificate authority in such a manner that any third party may quickly and easily verify that the public key is certified by the certificate authority and that the certification has not been revoked. The certificate authority may be able to revoke the certification nearly instantaneously, and/or may be able to simultaneously certify a new key for the same entity while revoking the old key. The verification may be incorporated into a new transaction so that there is no gap between reliance on the certificate and the verification of its validity. In some cases, each transaction in which the certificate is used may also serve as linked certificate transaction that renews the certificate to enable a subsequent use.
Absstract of: US2025317307A1
Systems, methods, and computer products for associating a top level network identifier with a blockchain address on a blockchain enable operations that may include: obtaining, from a root network segment file, an identification of a server that stores network infrastructure records associating network identifiers under the top level network identifier with network addresses and a signature on the identification of the server; obtaining, based on a first network infrastructure record, an association of the top level network identifier with the blockchain address; obtaining information sufficient to validate a trust chain, wherein the trust chain extends from a trusted authority to the association; and sending the association and the information sufficient to validate the trust chain to an executable program on the blockchain. The trust chain may be validatable by the executable program, and the association may be storable on the blockchain by the executable program.
Absstract of: US2025315506A1
Systems and methods for real-time micro-licensing of digital content (e.g., real estate listings, real estate records, ads, articles) are provided that comprise evolving documents and which use blockchains of cryptographic technology to employ smart contracts for the automatic issuance of micro-licenses upon digital content distribution, aligning with user subscription criteria and dynamically adjusting upon digital content revisions. Instantaneous, secure transactions and access rights adjustments in real-time are facilitated as content updates occur, ensuring continuous alignment with user preferences and legal compliance through transparent, auditable, blockchain records.
Nº publicación: US2025317299A1 09/10/2025
Applicant:
T MOBILE INNOVATIONS LLC [US]
T-MOBILE INNOVATIONS LLC
Absstract of: US2025317299A1
In some examples, a data system comprises a processing system, blockchain, and accounting system. The processing system provides Application Programming Interface (API) services in response to API calls. The blockchain stores API information that characterizes the API services. The accounting system generates a charge for the API services based on the API information in the blockchain.
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