BLOCKCHAIN

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Resultados 74 resultados LastUpdate Última actualización 26/03/2019 [18:13:00] pdf PDF

Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days

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SYSTEMS AND METHODS FOR SPECIALIZED CRYPTOCURRENCY TRANSACTIONS

NºPublicación: WO2019055999A2 21/03/2019

Solicitante:

NTH ROUND INC [US]

Resumen de: WO2019055999A2

A method for specialized cryptocurrency transactions may comprise determining that an entity comprises a member of a class. An account associated with the cryptocurrency or a blockchain may be generated for the entity. At least a portion of a unit of the cryptocurrency may be transferred to the entity. A transaction may be generated to transfer units of the cryptocurrency to a recipient. It may be determined that the recipient is a member of the class associated with the cryptocurrency. If the recipient is a member, the units may be transferred to the recipient. The transaction may be added to the blockchain. If the recipient is not a member, the units may be exchanged for units of another cryptocurrency. The units of the other cryptocurrency may be transferred to the recipient.

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Smart Power Meter

NºPublicación: US2019086235A1 21/03/2019

Solicitante:

HEPU TECH DEVELOPMENT BEIJING CO LTD [CN]

Resumen de: US2019086235A1

The invention discloses a smart power meter (100), including a CPU (101); a measuring module (102), which is connected with the CPU (101) and used for two-way measurement of electricity; and a blockchain module (103), which is used for data interaction with the CPU (101), implementation of point-to-point electricity transaction among the nodes in the blockchain network in the area, and storage of distributed electricity measurement and transaction data. For the smart power meter of the invention, the blockchain module is used for electricity transaction and recording, so that the final electricity information and point-to-point electricity transaction information are distributed and stored in the blockchain network in a tamper-resistant manner. It realizes the distributed power generation and storage, and two-way measurement of generating capacity and electricity consumption of electricity users, as well as the measurement, transaction and recording of the electricity of a distributed smart micro grid.

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POWER TRADING SYSTEM

NºPublicación: US2019087920A1 21/03/2019

Solicitante:

HEPU TECH DEVELOPMENT BEIJING CO LTD [CN]

Resumen de: US2019087920A1

The present invention discloses a power trading system, comprising: a measurement module, a block chain module and a communication module. The measurement module is configured to bidirectionally or unidirectionally measure a power amount; the block chain module uses the communication module and an Internet-based block chain network to realize peer-to-peer power trading among nodes within the block chain network in a region; and the communication module is configured to, by using the wireless or wired communication technology, transmit data between the measurement module and the block chain module, and transmit data in the block chain network.

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ADDING CONCURRENCY TO SMART CONTRACTS

NºPublicación: US2019087793A1 21/03/2019

Solicitante:

UNIV BROWN [US]

Resumen de: US2019087793A1

A method and apparatus for adding concurrency to smart contracts. An information processing system includes a user device supporting a cryptocurrency user, cryptocurrency vendor devices, the cryptocurrency vendor devices comprising processing devices of one or more cryptocurrency vendors that offers an amount of cryptocurrency for sale to the cryptocurrency user, blockchain processing devices, the blockchain processing devices comprising processing devices of one or more cryptocurrency miners that perform processing operations to maintain a public ledger in a form of a blockchain characterizing transactions involving a particular cryptocurrency, the blockchain processing devices enabling miners to speculatively execute smart contracts in parallel using atomic transactions through hardware and/or software to permit non-conflicting smart contracts to execute concurrently, a processing platform associated with a financial institution that provides payment mechanisms, and a network coupling the user device, cryptocurrency vendor devices, blockchain processing devices and the processing platform.

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PARALLEL-CHAIN ARCHITECTURE FOR BLOCKCHAIN SYSTEMS

NºPublicación: WO2019055585A1 21/03/2019

Solicitante:

KADENA LLC [US]

US_2019081793_A1

Resumen de: WO2019055585A1

Systems, apparatus, methods, and articles of manufacture are described herein for providing for a proof-of-work parallel-chain architecture for a distributed ledger system (e.g., a blockchain) with efficient throughout and security.

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BLOCKCHAIN DISTRIBUTION NETWORK

NºPublicación: WO2019055290A1 21/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: WO2019055290A1

A server in a blockchain distribution network includes a processor and a transceiver operatively coupled to the processor. The transceiver is configured to receive bytes of a transaction from a first peer node. The transceiver is also configured to propagate the bytes of the transaction to one or more additional peer nodes and to one or more additional servers in the blockchain distribution network. The transceiver is also configured to receive bytes of a blockchain from a second peer node. The blockchain includes information regarding a plurality of transactions, and the plurality of transactions includes the transaction. The transceiver is further configured to propagate the bytes of the blockchain to the one or more additional peer nodes and to the one or more additional servers in the blockchain distribution network.

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RESOURCE TRANSACTION METHOD, NODE, APPARATUS, AND STORAGE MEDIUM

NºPublicación: WO2019051822A1 21/03/2019

Solicitante:

TENCENT TECH SHENZHEN CO LTD [CN]

Resumen de: WO2019051822A1

A resource transaction method, a node, an apparatus, and a storage medium. The method is applied to a block chain system, and the block chain system comprises a block chain database, a transaction node, at least one payment node, at least one resource provision node and at least one resource request node. The method comprises: after a resource request node requests, on a transaction node, a target resource from a resource provision node (201), the transaction node creates a transaction contract of the target resource in a block chain database, then generates a transaction settlement instruction (203), and sends the transaction settlement instruction to a payment node (204); when the payment node finds, by means of a query, the transaction contract corresponding to the transaction settlement instruction in the block chain database according to the transaction settlement instruction and a signature of the resource request node for this resource transaction exists in the transaction contract, the payment node determines that the transaction contract is a real transaction (206); and the payment node sends a transaction payment request to the resource request node (207). Whether a transaction settlement instruction is forged or tampered with by the transaction node is determined, and accordingly risks due to payment of a bogus transaction can be avoided.

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Methods and Systems for Blockchain Based Segmented Risk Based Securities

NºPublicación: US2019087893A1 21/03/2019

Solicitante:

OTHERA PTY LTD [AU]

WO_2017190175_A1

Resumen de: US2019087893A1

A method of providing for a secure financial transaction, the method including the steps of: (a) formulating the documentation associated with the financial transaction, including security for the transaction; (b) dividing the transaction into a series of segments, each segment having an associated expected risk profile and security profile; (c) for each segment, creating an indicative token describing the segment, including associated expected risk profile and security profile; (d) providing a block chain environment for storage of the indicative tokens.

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ELECTRONIC VOTING SYSTEM AND CONTROL METHOD

NºPublicación: US2019088062A1 21/03/2019

Solicitante:

PANASONIC INTELLECTUAL PROPERTY CORP OF AME [US]

Resumen de: US2019088062A1

An electronic voting system includes a terminal, authentication servers, and voting servers. Each authentication server includes an authentication processor that authenticates a voter using authentication data, and a first synchronizer that synchronizes a first blockchain including first transaction data with at least one other authentication server. The authentication data including a first identifier and authentication information. Each voting server includes a voting processor that receives voting data including a second identifier and voting information, and a second synchronizer that synchronizes a second blockchain including the voting information as second transaction data with at least one other voting server. Each voting server further includes a block generator that connects a block including the second transaction data to the second blockchain, and a determiner that determines the block to include the second transaction data. The terminal transmits the authentication data to at least one other authentication server and transmits the voting data to one of the voting servers after authentication.

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DATA CAPTURE METHOD

NºPublicación: US2019087547A1 21/03/2019

Solicitante:

GO DADDY OPERATING CO LLC [US]

Resumen de: US2019087547A1

In order to enforce and protect trademark rights, companies must be able to prove when, where, and how their trademarks are being used. The present invention is an online platform that allows companies to create timestamped, immutable records of trademark use, powered by blockchain technology.

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Crypto Asset Compliance and Payment Systems and Methods

NºPublicación: US2019087844A1 21/03/2019

Solicitante:

LEEKLEY GREGORY H [US]
SAVENOK ALEXANDER [US]
SAVENOK PAVEL [US]

Resumen de: US2019087844A1

The present invention provides certain blockchain-enabled crypto asset systems operable within a computer network environment for allowing a user to control how advertisers access the user's personal data; allowing crypto asset compensation in exchange for social amplification; and tracking asset allocation. Payments made via blockchain tracking, and the distribution of any revenues derived from cost savings provided to terrestrial, satellite or digital radio broadcasters back to music rights holders and other related groups are provided. These rights holders typically like to incentivize consumers, and by using the crypto assets or tokens created by the present invention, a reward for listening/consuming may be provided. Further, payments for industry services to the rights holder are contemplated to include, but not be limited to any Performance Rights Organizations (PROs), Record Labels, Publishing Companies/Administrators, Managers, Agents or any fractional rights holders or owners who would hold claim against any such revenues.

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METHOD AND APPARATUS FOR MANAGING A SERVICE REQUEST IN A BLOCKCHAIN NETWORK

NºPublicación: US2019087446A1 21/03/2019

Solicitante:

SAMSUNG ELECTRONICS CO LTD [KR]

Resumen de: US2019087446A1

A method and an apparatus for managing a service request in a blockchain network are provided. The method includes receiving, by a first device, a service request, identifying an intent from the service request, selecting one or more atomic contracts, each of which is related to the intent, wherein the atomic contracts are associated with a second device on the blockchain network and are verified in the blockchain network, generating a new contract including the atomic contracts, and broadcasting the new contract over the blockchain network.

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Energy Internet Router

NºPublicación: US2019089155A1 21/03/2019

Solicitante:

HEPU TECH DEVELOPMENT BEIJING CO LTD [CN]

Resumen de: US2019089155A1

The invention discloses an energy internet router (100), including a control module (101), which is used for energy exchange and routing management among multiple distributed energy stations and the distributed energy users, as well as point-to-point electricity transaction control in the same local area network (LAN); an acquisition module (102), which is connected with the control module (101) for acquiring the electricity measurement data of the ammeter (200); and a blockchain module (103), which is used for data interaction with the control module (101), implementation of point-to-point electricity transaction among the nodes in the blockchain network in the area, and storage of distributed electricity measurement and transaction data. The energy internet router of the invention is used in combination with the ammeter.

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Methods and systems for providing services using autonomous economic agents

NºPublicación: GB2566458A 20/03/2019

Solicitante:

UVUE LTD [GB]

Resumen de: GB2566458A

A method of providing a service using one or more autonomous economic agents comprises generating 310 a service request using a client economic agent which may be considered autonomous. Service bids are received 320 using at least two service provider autonomous economic agents, each service provider is associated with a confidence on an open ledger. The confidences associated with each of the autonomous economic agents (AEAs) on the ledger are compared 330 to determine a service provider AEA associated with a higher confidence relative to confidences stored in the ledger. The determined service provider autonomous economic agent associated with the higher confidence is then selected 340 for providing the service. The confidences may include historical information of services provided using the service provider AEA. The ledger may be a distributed ledger employing a blockchain data structure.

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Open economic framework and a method of operation

NºPublicación: GB2566457A 20/03/2019

Solicitante:

UVUE LTD [GB]

Resumen de: GB2566457A

A method of providing a service to a user in an open economic framework implemented on a distributed computer system includes generating a service request by the user 302; providing the service request to a data processing arrangement 304; receiving a plurality of service bids at the processing arrangement from a plurality of autonomous economic agents associated with service providers capable of providing the service 306; selecting at least one service bid from the plurality of received service bids 308; generating a contract associated with the selected service bid for providing the service 310 and providing the service to the user 312. The method also involves receiving a feedback from the user associated with the provided service, wherein the feedback is used to update the confidence of the autonomous economic agent associated with the service provider. Feedback may be stored in a distributed ledger, such as a block-chain, and settlement may use a digital token, such as a crypto-currency.

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BLOCK CHAIN BASED RESOURCE MANAGEMENT

NºPublicación: EP3455996A1 20/03/2019

Solicitante:

NOKIA TECHNOLOGIES OY [FI]

CN_109314635_A

Resumen de: WO2017194815A1

According to an example aspect of the present invention, there is provided an apparatus comprising a memory configured to store an identifier of a digital resource, at least one processing core configured to cause transmission of a request to receive the digital resource in the apparatus, the request comprising the identifier, and to verify, using a first distributed block chain ledger, that a user of the apparatus is authorized to access the digital resource.

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PEER AUDITING IN A BLOCKCHAIN DISTRIBUTION NETWORK

NºPublicación: US2019081773A1 14/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: US2019081773A1

A system for use in a blockchain distribution network includes a plurality of peer-to-peer nodes and a plurality of central servers in communication with at least a portion of the plurality of peer-to-peer nodes. The plurality of peer-to-peer nodes includes a first peer node and a second peer node and the plurality of central servers includes a first central server. The first peer node includes a first transceiver that is configured to transmit a blockchain to the second peer node. The second peer node includes a second transceiver that is configured to relay the blockchain to the first central server such that the first central server is unable to identify an origin of the blockchain.

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BLOCKCHAIN DISTRIBUTION NETWORK WITH SERVICE TRANSPARENCY

NºPublicación: US2019081779A1 14/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: US2019081779A1

A peer node in a blockchain distribution network includes a processor and a transceiver operatively coupled to the processor. The processor is configured to generate an encrypted test block. The encrypted test block is indistinguishable from an encrypted blockchain in the blockchain distribution network. The transceiver is configured to transmit the encrypted test block to a server for distribution throughout the blockchain distribution network. The transceiver is also configured to receive a message from a second peer node in the blockchain distribution network, where the message indicates that the second peer node received the encrypted test block.

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PREVENTING SERVICE DISCRIMINATION IN A BLOCKCHAIN DISTRIBUTION NETWORK

NºPublicación: US2019081778A1 14/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: US2019081778A1

A server in a blockchain distribution network includes a processor and a transceiver operatively coupled to the processor. The transceiver is configured to receive bytes of an encrypted blockchain from a peer node in a peer-to-peer network, where the server is unable to identify a source node that generated the encrypted blockchain based on the received bytes. The transceiver is also configured to propagate the bytes of the encrypted blockchain to one or more additional peer nodes and to one or more additional servers in the blockchain distribution network.

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BLOCKCHAIN DISTRIBUTION NETWORK

NºPublicación: US2019081777A1 14/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: US2019081777A1

A server in a blockchain distribution network includes a processor and a transceiver operatively coupled to the processor. The transceiver is configured to receive bytes of a transaction from a first peer node. The transceiver is also configured to propagate the bytes of the transaction to one or more additional peer nodes and to one or more additional servers in the blockchain distribution network. The transceiver is also configured to receive bytes of a blockchain from a second peer node. The blockchain includes information regarding a plurality of transactions, and the plurality of transactions includes the transaction. The transceiver is further configured to propagate the bytes of the blockchain to the one or more additional peer nodes and to the one or more additional servers in the blockchain distribution network.

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SYSTEM AND METHOD FOR PROVIDING A REGULATORY-COMPLIANT TOKEN

NºPublicación: US2019080402A1 14/03/2019

Solicitante:

TEMPLUM LLC [US]

US_2019080405_A1

Resumen de: US2019080402A1

A method that includes generating a unique token associated with a profit participation parameter in an issuing entity for a token holder, the unique token being generated as a security according to a security regulation and being based on a determination of demand by token holders, implementing a smart contract on a blockchain to manage distributions from the issuing entity to the token holder according to the unique token, wherein the smart contract includes a set of promises in digital form and defined protocols for managing value distribution from the issuing entity to the token holder, receiving, via the smart contract, a revenue received by the issuing entity, issuing, via the smart contract and based on the revenue, to the token holder, a disbursement; and recording, by the smart contract, the disbursement and circumstances surrounding the disbursement on the blockchain.

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SYSTEM AND METHOD OF PROVIDING A TIMING FEATURE TO TOKEN OFFERINGS

NºPublicación: US2019080404A1 14/03/2019

Solicitante:

TEMPLUM INC [US]

US_2019080405_A1

Resumen de: US2019080404A1

A method is provided for generating a unique token associated with a profit participation parameter in an issuing entity for a token holder, the unique token being generated as a security according to a security regulation and being based on a determination of demand by token holders. The method includes implementing a smart contract on a blockchain to manage distributions from the issuing entity to the token holder according to the unique token, wherein the smart contract comprises a set of promises in digital form and comprises defined protocols for managing value distribution from the issuing entity to the token holder, and wherein one of the unique token and the smart contract comprises a timeframe associated with a restriction on selling the unique token, implementing a restriction on a sale of the unique token during the timeframe and enabling the sale of the unique token after the timeframe.

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ON-CHAIN FEES IN A BLOCKCHAIN DISTRIBUTION NETWORK

NºPublicación: US2019080304A1 14/03/2019

Solicitante:

UNIV NORTHWESTERN [US]

US_2019079952_A1

Resumen de: US2019080304A1

A system for implementing payments in a blockchain distribution network includes a first peer node that includes a first processor configured to generate a blockchain that includes information regarding a plurality of transactions. The plurality of transactions includes a plurality of fee transactions that each result in a payment to the blockchain distribution network. For each of the plurality of fee transactions, the first processor is configured to generate payment details to facilitate the payment to the blockchain distribution network. The first processor is also configured to associate the payment details with each of the plurality of fee transactions. The first peer node also includes a first transceiver operatively coupled to the first processor and configured to transmit the blockchain for distribution throughout the blockchain distribution network.

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BLOCKCHAIN DATA-PROCESSING ENGINE

NºPublicación: US2019079998A1 14/03/2019

Solicitante:

RUSH THOMAS JAY [US]

WO_2018144302_PA

Resumen de: US2019079998A1

In certain embodiments, for a blockchain such as the Ethereum blockchain, a data-processing engine maintains an accounts database having bloom filters that identify accounts that might have data in different portions of the blockchain, a blocks database that stores optimized versions of one or more (and possibly all of) the blocks in the blockchain, and a transaction-location database that stores a list of transaction locations for each of one or more accounts of interest (AOIs) supported by the engine. The engine uses the accounts and blocks databases to perform system-wide analyses quickly. The engine uses the transaction-location and blocks databases to generate reports for the AOIs quickly. The engine uses the accounts and blocks databases to generate, for the transaction-location database, a new transaction-location list for a new AOI quickly and without requiring a lot of memory.

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METHOD FOR CREATING COMMODITY ASSETS FROM UNREFINED COMMODITY RESERVES UTILIZING BLOCKCHAIN AND DISTRIBUTED LEDGER TECHNOLOGY

Nº publicación: US2019080392A1 14/03/2019

Solicitante:

IP OVERSIGHT CORP

WO_2018165472_PA

Resumen de: US2019080392A1

A method for creating an asset-backed distributed ledger token representing a smart contract, the token being backed by a pledge of an illiquid form of a precursor or means of production of a commodity asset, comprising receiving a pledge of unrefined or pre-commodity asset, digitizing the unrefined commodity asset into fractional representations of the commodity asset using smart contracts on a distributed ledger network, and allowing account holders access to the perform transactions on the distributed ledger network to trade the fractional representations under the terms of the smart contract.

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