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Resultados 170 resultados LastUpdate Última actualización 05/02/2023 [09:56:00] pdf PDF xls XLS

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



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SAFETY INDEX FOR THE CALCULATION OF A RATING BASED ON USER GENERATED REPORTS OR ACTIONS AND REWARDS SYSTEM THEREFOR

NºPublicación: US2023029602A1 02/02/2023

Solicitante:

VIZSAFE INC [US]

US_2019228429_PA

Resumen de: US2023029602A1

The method and system allows for users to share and be rewarded for information submitted or actions performed, including reports containing messages, images, videos, and geolocation data, of any issues they encounter. The submissions can be shared with the appropriate organization and/or stored on a server, and uploaded to a blockchain to ensure that there is a permanent, tamper-proof record verifying the authenticity of all related transactions. Each submission or action can be verified to create a rating for each user. The system can have the ability to reward users with digital value in return for receiving and verifying authenticity of the information, and to provide such users with the ability to redeem those rewards for goods and services.

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DISTRIBUTED LEDGER BASED ARTIFICE PROHIBITION TECHNOLOGY

NºPublicación: US2023035049A1 02/02/2023

Solicitante:

BANK OF AMERICA CORP [US]

Resumen de: US2023035049A1

Apparatus and methods are provided for multiple debit/credit cards from a family/friend group to enter in a distributed ledger network such as a blockchain. These networked cards may store, and replicate records of all transactions initiated by each card using immutable cryptographic signature. A secure mobile app may link and delink cards to the network. Linked cards may maintain transaction amount, time, place, date, location, key type pattern, user's image, voice sample, user info for all the other cards in the distributed ledger. Whenever any card performs a transaction, a record of the transaction is replicated locally on the same card and copied to all other cards in the distributed ledger network. Any care may verify all the attributes of past transactions, compare those attributes to current transaction attributes and alert other cards in the network in response to detecting suspicious transaction activity.

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AUDITABLE AND TAMPER-RESISTANT REMOTE ZERO TRUST ACCESS

NºPublicación: US2023034771A1 02/02/2023

Solicitante:

RAYTHEON COMPANY [US]

Resumen de: US2023034771A1

A routing service, associated with a peer-to-peer blockchain network, receives data from a computer device, and executes policy decisions regarding access to a resource. A connection management broker receives data from the routing service, and executes policy enforcement regarding access to the resource, thereby providing access to the resource via an implicit trust zone. The connections among the computer device, distributed cloud-based access control, authentication, and routing service, and the connection management broker comprise an untrusted zone. The routing service has no access or visibility to the resource. Upon roaming by the computer device or the connection management broker across multiple access points, statuses are provided by the computer device, the connection management broker, and the routing service.

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FAULT DETERMINATION OF BLOCKCHAIN SUBROGATION CLAIMS

NºPublicación: US2023036367A1 02/02/2023

Solicitante:

STATE FAMMUTUAL AUTOMOBILE INSURANCE COMPANY [US]

US_11556994_PA

Resumen de: US2023036367A1

A shared ledger operated by a group of network participants according to a set of consensus rules manages and resolves subrogation claims between a clamant and a defendant with arbitration. Evidence regarding the value of the subrogation claim is sent to the shared ledger by the parties to the subrogation claim such as sending data to a smart contract deployed on the shared ledger. The parties to the subrogation claim or entities that are not parties to the subrogation claim may broadcast data relating to fault to the blockchain. The data relating to fault may be evaluated by the parties or entities acting on the parties' behalf to determine fault. A fault determination may be broadcast to the blockchain based upon the analysis of the data relating to fault. Once the claim is resolved, arbitrator may release funds on the chain to the prevailing party or may accept confirmation that any payments have been made between the parties off-chain.

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DATA GOVERNANCE APPARATUS AND METHOD, COMPUTER DEVICE, AND STORAGE MEDIUM

NºPublicación: WO2023005862A1 02/02/2023

Solicitante:

RUN TECH CO LTD BEIJING [CN]

CN_113612766_A

Resumen de: WO2023005862A1

Embodiments of the present application disclose a data governance apparatus and method, a device, and a storage medium. The apparatus comprises: a data governance module, a data standard module, a metadata management module, a data quality management module, and a data service module. The data governance module is deployed on a blockchain, and is configured to verify and store target data by means of a distributed ledger of the blockchain, generate and update the target data by means of a consensus mechanism of the blockchain, perform secure transmission and secure access on the target data by means of an encryption algorithm of the blockchain, and execute a target data operation by means of a smart contract of the blockchain. The data standard module is configured to provide data standards. The metadata management module is configured to perform management and data relation analysis on metadata. The data quality management module is configured to manage data quality. The data service module is configured to provide a data transmission interface.

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VILLAGE PROTOCOL

NºPublicación: WO2023007200A1 02/02/2023

Solicitante:

MORA EVELYN [FR]

Resumen de: WO2023007200A1

Village Protocol is a visual interface for real-time data extraction from the blockchain.

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FORMING PEER-TO-PEER CONNECTIONS USING BLOCKCHAIN

NºPublicación: WO2023006573A1 02/02/2023

Solicitante:

NCHAIN LICENSING AG [CH]

Resumen de: WO2023006573A1

A computer-implemented method of using a blockchain to form connections between P2P nodes of a P2P network, wherein each P2P node is associated with a respective public key, and wherein the method comprises: obtaining a respective public key associated with a second one of the P2P nodes; generating a first blockchain transaction comprising a first input signed with a signature corresponding to the respective public key of the first P2P node, a first output locked to the respective public key of the second P2P node, and wherein the first blockchain transaction comprises the network address of the P2P network; and causing the first blockchain transaction to be submitted to a blockchain network to be recorded on the blockchain, wherein the second P2P node is configured to connect with the first P2P node on the P2P network in response to the first blockchain transaction being recorded on the blockchain.

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BLOCKCHAIN SERVICE COLLABORATION METHOD AND PLATFORM

NºPublicación: WO2023005365A1 02/02/2023

Solicitante:

JIANGSU RONGZE INFORMATION TECH CO LTD [CN]

CN_113298506_A

Resumen de: WO2023005365A1

A blockchain service collaboration method and platform, which relate to the technical field of blockchain service collaboration, and solve the technical problem in the prior art of service collaboration failing or service collaboration efficiency being low due to it being impossible to rationally match different services to different collaborative engines. Various universal model tables are created, and when a user creates an application, a matching data model table is automatically imported according to a service template selected by the user, such that the tabulation time of the user is shortened, the number of instances of data change is reduced, and data accuracy is improved. Various universal collaborative engines are created, and when the user creates the application, a matching collaborative engine is automatically imported according to a service template selected by the user. The collaborative engines are rationally matched, so as to prevent a service data collaboration failure due to irrational matching of the collaborative engines. A collaborative classification unit performs classification management on various collaborative items in an organization, so as to classify the collaborative items, thereby improving collaboration efficiency.

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BLOCKCHAIN-BASED METHOD AND SYSTEM FOR CROSS-DOMAIN ACCESS

NºPublicación: WO2023004889A1 02/02/2023

Solicitante:

SHENZHEN INSTITUTES OF ADVANCED TECH CHINESE ACADEMY OF SCIENCES [CN]

CN_113612754_A

Resumen de: WO2023004889A1

The present application belongs to the technical field of cross-domain information access, and in particular, relates to a blockchain-based method and system for cross-domain access. The method comprises: on the basis of a received cross-domain request instruction, a requesting end issuing a cross-domain access request to a requesting end server; the requesting end server sending the cross-domain access request to a blockchain; the blockchain calling rule information of the requesting end; the blockchain sending an access permission decision to a receiving end server; the receiving end server sending the access permission decision to a receiving end; when the access permission decision is received, the receiving end issuing the data requested by the requesting end to the requesting end. The blockchain-based distributed network structure of the present application proposes a decentralized cross-domain access control method, which solves problems of a single server. Adopting blockchain-based technology solves the problem of defects in existing cross-domain access technology, such as central architecture being prone to single-point failure, third-party services not being absolutely reliable and vulnerability to attacks.

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Systems and methods for creating and distributing blockchain-backed redistributable electronic content components

NºPublicación: AU2021337509A1 02/02/2023

Solicitante:

PAYPAL INC

WO_2022051138_A1

Resumen de: AU2021337509A1

Methods and systems for creating and distributing blockchain-backed redistributable electronic content components provide greater computer security and authentication controls. An electronic content component associated with a first entity and a first set of actions is created. The electronic content component is published, and the first set of actions and a block representing the electronic content component are added to a blockchain. A second entity requests use of the electronic content component and a distribution agreement between the first and second entities associated with a second set of actions is created. The second set of actions and a block representing the distribution agreement are added to a blockchain. The electronic content component and distribution agreement are validated based on the blockchain, and custom content including the electronic content component is published. When an end-user accesses the electronic content component, the first and second sets of actions are executed.

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Rapid approval of blockchain-based transactions

NºPublicación: AU2021306970A1 02/02/2023

Solicitante:

ALDELO LP

WO_2022010596_PA

Resumen de: AU2021306970A1

The present disclosure involves systems, software, and computer implemented methods for providing rapid approval of blockchain-based transactions. This includes approval of transactions prior to the transaction being written to the blockchain. A transaction system can register with a transaction manager, such as a cloud-based or cloud transaction manager, which can maintain a queue of pending transactions and provide approval for transactions in real-time or near real-time, while later verifying the pending transactions are written into the blockchain as expected. This allows the transaction system to securely confirm the transaction is approved prior to the transaction being written in the blockchain, based on a real-time or near real-time analysis of each customer's corresponding account and transactions.

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Method and system for conducting non-fiat currency transactions in a card infrastructure

NºPublicación: AU2021283780A1 02/02/2023

Solicitante:

AKCIONERNOE OBSHCHESTVO NACIONALNAYA SIST PLATEZHNYKH KART

WO_2021246901_A1

Resumen de: AU2021283780A1

The invention relates to a method and system for conducting non-fiat currency transactions in a card infrastructure. The technical result consists in increased transaction security. In the present method, part of a cryptocurrency transaction signature is encrypted on a payment instrument for making cryptocurrency settlements, the key for encrypting said part being known only on the payment instrument and the issuer; data necessary to generate an authorization request, including the encrypted part of the cryptocurrency transaction signature, are transmitted to a payment instrument point of service, where an authorization request is generated and sent to a host of the acquirer, which sends said request to a processing centre of a payment system, where the number of the payment instrument for making cryptocurrency settlements is obtained, said number being used to generate the missing part of the cryptocurrency transaction signature and to route an authorization request containing both parts of the cryptocurrency transaction signature to the card issuer corresponding to the given number of the payment instrument, where a cryptocurrency transaction is generated which is sent to the address of the account of the issuer in a blockchain, from which confirmation of credit is received, then a positive response to the authorization request is sent from the issuer to the host of the acquirer.

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SINGLE-USE TOKENS

NºPublicación: US2023036852A1 02/02/2023

Solicitante:

SENKO ADVANCED COMPONENTS INC [US]

Resumen de: US2023036852A1

A computer-implemented method of using blockchain transactions to issue one or more single-uses tokens for use by one or more respective token redeemers, wherein the method is performed by a token issuer and comprises: generating a token transaction, wherein the token transaction comprises: one or more token outputs, wherein each token output comprises token data representing a respective single-use token, wherein each single-use token is associated with a respective spendable output of the token transaction, and wherein a respective validity of each single-use token is conditional on the respective spendable output being present in an unspent transaction output set of a blockchain; and one or more inputs, wherein at least a first one of the inputs comprises a signature linked to a first public key of the token issuer; and transmitting the token transaction to one or more nodes of a blockchain network to be recorded in the blockchain.

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INTELLIGENT ASSET MANAGEMENT

NºPublicación: US2023032308A1 02/02/2023

Solicitante:

NCR CORP [US]

US_2022335238_PA

Resumen de: US2023032308A1

A code associated with a managed device is scanned by a mobile device operated by service personnel. The code at least comprises an identifier for managed device. A current geographical location of the mobile device and the code are provided to a cloud/server. The location is associated with the managed device and updated or added to a shared private blockchain ledger. The shared private blockchain ledger shared between one or more enterprises and one or more service organizations. In an embodiment, the managed device dynamically generates the code and presents the code on a display associated with the managed device for scanning by the mobile device.

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Load Balancing in Blockchain Environments

NºPublicación: US2023030922A1 02/02/2023

Solicitante:

INVENIAM CAPITAL PARTNERS INC [US]

US_2022030054_A1

Resumen de: US2023030922A1

Hardware and software resources are load balanced when processing multiple blockchains. As more and more entities (whether public or private) are expected to generate their own blockchains for verification, a server or other resource in a blockchain environment may be over utilized. For example, as banks, websites, and retailers issue their own private cryptocoinage, the number of financial transactions may clog or hog networking and/or hardware resources. A blockchain load balancing mechanism thus allocates resources among the multiple blockchains.

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SYSTEMS AND METHODS FOR HANDLING FAKE NEWS

NºPublicación: US2023031178A1 02/02/2023

Solicitante:

ROVI GUIDES INC [US]

Resumen de: US2023031178A1

The present disclosure relates to providing a non-linear data structure stored in a blockchain database. More particularly, the present disclosure provides systems and methods for identifying so-called “fake news” on a media platform. The present disclosure provides a method that leverages data describing news content items to generate a hash value for which a root node of the non-linear data structure is created. Commit data is received and added to the non-linear data structure. The commit data may include verification tags that identify the news content item is true or misleading.

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BLOCKCHAIN BASED FACIAL ANONYMIZATION SYSTEM

NºPublicación: US2023034519A1 02/02/2023

Solicitante:

TELEFONAKTIEBOLAGET LM ERICSSON PUBL [SE]

CN_114766019_PA

Resumen de: US2023034519A1

A method by one or more network devices executing one or more smart contracts stored in a blockchain for anonymizing faces appearing in digital media content. The method includes obtaining, for each of a plurality of users, a facial model associated with that user, obtaining digital media content digital media content, determining whether that detected face matches the face of any of the plurality of users based on applying one or more of the facial models associated with the plurality of users to that detected face, anonymizing that detected face to generate an anonymized face in response to a determination that that detected face matches the face of one of the plurality of users, and providing the anonymized face to the media platform.

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SYSTEM AND METHOD FOR SINGLE USE, FIXED PROCESS PRIVILEGE ELEVATION

NºPublicación: US2023035189A1 02/02/2023

Solicitante:

JPMORGAN CHASE BANK N A [US]

Resumen de: US2023035189A1

A system and method for assigning a single use real-time privilege are disclosed. A processor validates credentials of a user based on comparing credentials data of the user with pre-stored reference data in response to receiving a request to access a target computer to execute a single process; creates a single use blockchain private key for the single process and generates the passcode in response to a successful validation of the credentials. The processor also writes request data corresponding to the private key and the passcode onto a blockchain. In response to receiving user login data and the passcode to access the target computer, the processor validates passcode by confirming that the passcode matches the request data wrote in the blockchain; and assigns a single use real-time privilege to the user for executing the single process in response to successful validation of both the passcode and the received request.

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CRYPTOGRAPHICALLY SECURE MECHANISM FOR REMOTELY CONTROLLING AN AUTONOMOUS VEHICLE

NºPublicación: US2023035187A1 02/02/2023

Solicitante:

MICRON TECH INC [US]

JP_2022528360_A

Resumen de: US2023035187A1

Disclosed are techniques for remotely controlling autonomous vehicles. In one embodiment, a method is disclosed comprising receiving a message from a first autonomous vehicle, the message including a signed body portion and a triple including components selected from the group consisting of a public identifier of the first autonomous vehicle, a public key of the first autonomous vehicle, and a certificate of the first autonomous vehicle; authenticating the message by verifying the certificate of the first autonomous vehicle; logging the message into a blockchain storage structure, the blockchain storage structure storing a plurality of blocks, each blocking including the signed body portion; and executing one or more orders included within the signed body portion.

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Leveraging Blockchain Based Machine Learning Modeling For Expense Categorization

NºPublicación: US2023032848A1 02/02/2023

Solicitante:

CAPITAL ONE SERVICES LLC [US]

WO_2022098673_A1

Resumen de: US2023032848A1

Systems and methods disclosed herein provide automatic expense categorization of transactions or expenditures based on a machine learning (ML) model trained using anonymized transactional data for expenditures that are stored in a public blockchain. The anonymized transactional data for the expenditure and the expense category, may be distributed throughout the blockchain network and recorded in the blockchain. In some implementations, an expenditure may be submitted to the blockchain network for expense categorization. The transactional data for the expenditure may be anonymized to remove confidential and personal identifying information (PII) before it is distributed throughout the blockchain network. Each participating node of the blockchain network may utilize the ML model to identify an expense category for the expenditure. The participating nodes may provide a consensus mechanism in order to arrive at a shared understanding of how to categorize the expenditure.

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METHOD AND SYSTEM FACILITATING CONFIGURABLE STATE PROCESSING IN BLOCKCHAIN SYSTEMS

NºPublicación: WO2023007421A1 02/02/2023

Solicitante:

JIO PLATFORMS LTD [IN]

Resumen de: WO2023007421A1

The present invention provides a method and system for facilitating configurable state processing in blockchain systems. The system may be configured to receive a set of data packets corresponding to state variables in any or a combination of incremental transitions and end to end transaction from an initial E2E-BState to an end E2E-BState. from a first computing device, extract a first set of attributes from the set of data packets received corresponding to one or more paths in a state transition graph starting from the initial E2E-BState to the end E2E-BState. With the help of the ML engine, the system may trace a predefined path based that may be secure and any or a combination of the incremental transitions and the end-to-end state transitions may be configurable and then capture, record or store changes to the state variables in a database.

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BLOCKCHAIN CONTROLLED CROSS-DOMAIN DATA TRANSFER

NºPublicación: US2023036439A1 02/02/2023

Solicitante:

INT BUSINESS MACHINES CORPORATION [US]

Resumen de: US2023036439A1

An example operation may include one or more of receiving a data file with off-chain content that originated in a first security domain of a multi-domain blockchain network, verifying that the on-chain and off-chain content satisfies a cross-domain security policy between the first security domain and a second security domain within the multi-domain blockchain network with a different security policy than the first security domain, in response to verifying the on-chain and off-chain content, signing the on-chain portion of the data file with a signature of a cross-domain endorsement peer, transmitting the signed on-chain portion of the data file to an ordering service of the multi-domain blockchain network, and transmitting the off-chain portion of the data file to a cross-domain content controller in the first security domain.

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METHOD OF IMPROVING EFFICIENCY OF UPDATING DATA AS TO RULES STORED IN BLOCK CHAIN, ELECTRONIC DEVICE, AND COMPUTER READABLE STORAGE MEDIUM APPLYING THE METHOD

NºPublicación: US2023035914A1 02/02/2023

Solicitante:

FULIAN PREC ELECTRONICS TIANJIN CO LTD [CN]

Resumen de: US2023035914A1

A method of improving an efficiency of updating rule data stored in a block chain receives a rule updating request and obtains data as to the existing rule (rule data) in response to the rule updating request. Each obtained rule data is analyzed for compliance with a predefined rule strategy. When the obtained rule data is determined as complying, a priority level of each obtained rule data is confirmed. The obtained rule data is authenticated based on the priority level and a block chain authentication mechanism. When the obtained rule data is authenticated, the rule data stored in each block chain node in the block chain is updated. An electronic device and a computer readable storage medium applying the method are also provided.

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MINTING, TRANSFER AND MANAGEMENT OF NON-FUNGIBLE TOKENS IN SETS

NºPublicación: US2023034621A1 02/02/2023

Solicitante:

PARDO RENE [CA]

Resumen de: US2023034621A1

A non-fungible token (NFT) system and NFT method that includes relational or causal data between different NFTs in a set of NFTs. The NFT method includes minting, transferring, burning, or fusing NFTs, into a new NFT based on ownership of particular subset of NFTs in a set of NFTs. The NFT method includes execution of at least one rule or smart contract after minting or transferring of a NFT that relates to another NFT which is already minted or to be minted. The method can include: minting, transferring, burning, or fusing NFTs on a blockchain, using at least one processor, a first NFT having NFT metadata; and executing, using the at least one processor, at least one rule which references the first NFT and at least one other NFT. Other examples of the NFT method are applied to fractional NFTs in a similar fashion.

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CONTROL METHOD, NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM FOR STORING CONTROL PROGRAM, AND CONTROL APPARATUS

Nº publicación: US2023032205A1 02/02/2023

Solicitante:

FUJITSU LTD [JP]

WO_2021214992_A1

Resumen de: US2023032205A1

A control method implemented by a first node in a blockchain network, the blockchain network including the first node that stores logic of first processing and a second node that does not store the logic of the first processing, the control method including: executing the first processing on the basis of the logic of the first processing; and when the first processing is executed, recording, in a blockchain managed by the blockchain network, a block that includes information that indicates that the first processing has been executed.

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