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Resultados 158 resultados
LastUpdate Última actualización 10/10/2025 [06:50:00]
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Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days
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SYSTEMS AND METHODS FOR ENSURING CORRECT EXECUTION OF COMPUTER PROGRAM USING A MEDIATOR COMPUTER SYSTEM

NºPublicación:  US2025286864A1 11/09/2025
Solicitante: 
NCHAIN LICENSING AG [CH]
nChain Licensing AG
KR_20250105386_PA

Resumen de: US2025286864A1

In a distributed system, a first computer system may require computationally verifiable assurances of the authenticity and integrity of computations (e.g., performed as part of the execution of a program) performed by a second computer system. Methods described herein may be utilized to enforce and/or ensure the correct execution of a program. The first computer system may delegate execution of a program to a second computer system and a protocol may be employed to constrain the second computer system to perform a correct execution of the program. The protocol may include mitigation and correction routines that mitigate and/or correct the incorrect execution of a program. In various systems and methods described herein, the protocol may utilize a blockchain network such as a Bitcoin-based blockchain network.

INFORMATION COMMUNICATION DEVICE AND INFORMATION COMMUNICATION PROGRAM

NºPublicación:  US2025286848A1 11/09/2025
Solicitante: 
SAGA UNIV [JP]
Saga University
JP_7652466_B1

Resumen de: US2025286848A1

An information communication device is disclosed. The device includes: an email sending unit that sends an email from one account to another account; a remittance control unit that generates a remittance transaction for sending cryptocurrency from the one account to the another account when sending the email and broadcasts it to a blockchain; an email receiving unit that receives an email sent from another account to the one account; a reception control unit that accesses, when receiving the email, the blockchain to confirm a status of cryptocurrency from the another account to the one account and identifies the received email as a legitimate email when a deposit amount confirmed is not less than a predetermined threshold; a refund control unit that refunds cryptocurrency when the received email is identified as the legitimate email; and a threshold control unit that adjusts the threshold depending on a type of the received email.

METHOD, SYSTEM, PAYMENT DEVICE AND STORAGE MEDIUM FOR BLOCKCHAIN MAILBOX REGISTRATION

NºPublicación:  US2025286852A1 11/09/2025
Solicitante: 
CHEN JUN [CN]
Chen Jun
WO_2024239368_PA

Resumen de: US2025286852A1

The present application discloses determining a mailbox name based on a first blockchain address, and determining the registration permission status of the mailbox name based on a transaction record and a verification balance sent from the first blockchain address to the server blockchain address for verification within the verification time limit. If the registration permission status of the mailbox name is permitted, the first blockchain mailbox is registered. Through the blockchain mailbox of the present invention, both parties in blockchain transaction can communicate and exchange directly through mailbox through the blockchain address at the time of the transaction.

NFT-ISSUING SYSTEM, NFT ISSUANCE METHOD, AND PROGRAM

NºPublicación:  EP4614427A1 10/09/2025
Solicitante: 
G U GROUP INC [JP]
G. U. Group, Inc
EP_4614427_PA

Resumen de: EP4614427A1

A system for granting tokens related to a place or area to users who are actually visiting or have visited the place or area is provided. The system includes: an acquisition unit that acquires, via an information coordination device that acquires first location information indicating the location of a user terminal of a user who wishes to obtain an NFT, the first location information; a determination unit that determines that the NFT can be granted to the user if the location of the user terminal indicated by the first location information is within a predetermined range; and an NFT granting unit that grants the NFT to the user's wallet address on a blockchain when the determination unit determines that the NFT can be granted.

METHODS, ARCHITECTURES, APPARATUSES AND SYSTEMS DIRECTED TO APPLICATION-AWARE COMPUTING AND COMMUNICATION MANAGEMENT IN A BLOCKCHAIN SYSTEM

NºPublicación:  EP4612600A1 10/09/2025
Solicitante: 
INTERDIGITAL PATENT HOLDINGS INC [US]
InterDigital Patent Holdings, Inc
WO_2024097406_PA

Resumen de: WO2024097406A1

Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to in connection with application-aware computing and communication management in a blockchain system are provided. Among the methods is a method that may include transmitting a first transmission to a processing device of a distributed ledger, wherein the first transmission comprises information indicating collective data interest plan (CDIP) content, including filters for filtering transactions for the first device and a second device; receiving a second transmission from the processing device, wherein the second transmission comprises information indicating a summary digest for multiple filtered transactions; generating multiple transaction set units (TSUs); and transmitting, to the processing device, information indicating to the processing device to transmit to the second device one or more of the multiple TSUs.

USING A BLOCKCHAIN FOR DISTRIBUTED DENIAL OF SERVICE ATTACK MITIGATION

NºPublicación:  EP4614885A2 10/09/2025
Solicitante: 
MCAFEE LLC [US]
McAfee, LLC
EP_4614885_PA

Resumen de: EP4614885A2

Particular embodiments described herein provide for a system that can be configured to facilitate the use of a blockchain for distributed denial of service attack mitigation, the system can include a network security provider and a validating node. The network security provider can recognize that a distributed denial of service (DDoS) attack is occurring, create a block that includes data related to the DDoS attack, and publish the block that includes the data related to the DDoS attack for addition to a blockchain. The validating node can validate the block that includes the data related to the DDoS attack and the block that includes the data related to the DDoS attack can be added to the blockchain. The block that includes the data related to the DDoS attack can be analyzed to determine how to mitigate a similar DDoS attack.

EVENT STREAMS FOR A SEQUENCE OF EVENTS ASSOCIATED WITH A BLOCKCHAIN

NºPublicación:  EP4614876A2 10/09/2025
Solicitante: 
NCHAIN LICENSING AG [CH]
nChain Licensing AG
EP_4614876_PA

Resumen de: EP4614876A2

Methods, devices and systems are provided for implementing a platform providing a plurality of services that are associated with a blockchain, using a platform processor associated with an application programming interface (API) that is capable of receiving a client request in a Hypertext Transfer Protocol (HTTP) transmission protocol format for a service. Further to suitable verification of the identity of the client and/or the request, a destination address or endpoint for the requested blockchain service is determined, and at least one blockchain transaction is generated based on the destination address to obtain an output script. A result based on the output script is then sent to the given client in the HTTP transmission protocol format. In some aspects, the blockchain transaction is associated with an event stream that is implemented as a Finite State Machine on the blockchain. In some aspects, the blockchain transaction is generated to create, amend or terminate an event stream that is implemented using the blockchain, the transaction spending a dust output of a previous transaction and/or having an unspent dust output.

INTELLIGENT INSPECTION OPTIMIZATION METHOD FOR POWER SAFETY PRODUCTION MANAGEMENT

Nº publicación: NL4000127A 10/09/2025

Solicitante:

HUANENG PENGZHOU THERMAL POWER CO LTD [CN]
HUANENG PENGZHOU THERMAL POWER CO., LTD

NL_4000127_A

Resumen de: NL4000127A

The present invention discloses an intelligent inspection optimization method for power safety production management, relating to the technical field of power system operation and maintenance, which comprises: establishing a blockchain-based equipment ledger 5 database by collecting data, customizing inspection tasks, using radio frequency identification technology for unique equipment management, dynamically adjusting inspection paths with an adaptive control algorithm during inspection, collecting equipment operation data, associating operation data with basic information and feeding it back to the system in real time, analyzing whether the equipment meets quality 10 inspection requirements based on real-time data and equipment status, adding temporary inspection tasks and emergency inspections for faults, updating the inspection plan, and predicting equipment defects using machine learning algorithms for equipment maintenance and parameter adjustment. The method can solve problems in traditional equipment ledger management, inspection task customization, and incomplete 15 equipment defect prediction.

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