公开(公告)号：US12095934B2

公开(公告)日：2024-09-17

申请号：US16130489

申请日：2018-09-13

Applicant: International Business Machines Corporation

Inventor： Balaji Viswanathan ,  Krishnasuri Narayanam ,  Senthilnathan Natarajan ,  Vinayaka Pandit

IPC: H04L67/1074 ,  G06F21/57 ,  G06Q20/22 ,  G06Q20/38 ,  H04L9/00 ,  H04L9/06 ,  H04L9/40 ,  H04L67/1087 ,  H04L67/1095 ,  G06F21/64 ,  G06Q20/06 ,  H04L9/32

CPC classification number: H04L9/50 ,  G06F21/575 ,  G06Q20/223 ,  G06Q20/389 ,  H04L9/0637 ,  H04L63/123 ,  H04L67/1074 ,  H04L67/1076 ,  H04L67/108 ,  H04L67/1093 ,  H04L67/1095 ,  G06F21/64 ,  G06Q20/065 ,  G06Q20/3829 ,  H04L9/3239

Abstract: An example operation may include one or more of connecting, by a lead peer, to a blockchain network of an organization configured to store assets, receiving, by the lead peer, a block from an ordering server, that contains a plurality of chaincode transactions belonging to a plurality of peers of the blockchain, applying, by the lead peer, a filter to the block, determining, by the lead peer, a recipient peer of the block in response to the application of the filter, and receiving, by the lead peer, a notification of validation and commitment of the block to the blockchain by the recipient peer.

公开(公告)号：US20240283666A1

公开(公告)日：2024-08-22

申请号：US18652997

申请日：2024-05-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei TAN ,  Fei LIU ,  Donghui WANG ,  Chenchen YANG

IPC: H04L9/00 ,  H04L67/1074 ,  H04L67/141 ,  H04L69/00

CPC classification number: H04L9/50 ,  H04L67/1074 ,  H04L67/141 ,  H04L69/26

Abstract: This application provides a communication method and apparatus, to implement blockchain-based communication. In the method, a first communication apparatus sends a first message to a second communication apparatus, where the first message is for requesting to set up data consensus protocol DCP initial access, and the first message includes an identifier of the first communication apparatus and a blockchain identifier. The first communication apparatus receives a second message from the second communication apparatus, where the second message indicates a consensus mode set for blockchain communication. The first communication apparatus sends a third message to the second communication apparatus, where the third message indicates first consensus mode information in the consensus mode set. The first communication apparatus receives a fourth message from the second communication apparatus, where the fourth message indicates that the DCP initial access succeeds or fails.

公开(公告)号：US20240267376A1

公开(公告)日：2024-08-08

申请号：US18106574

申请日：2023-02-07

Applicant: BANK OF AMERICA CORPORATION

Inventor： Vishal Patangia ,  Joehinth Danishkumar Samuel Theodore

IPC: H04L9/40 ,  H04L67/1074

CPC classification number: H04L63/0869 ,  H04L67/1074

Abstract: A system is provided for authenticating a resource transfer in a peer-to-peer resource sharing electronic network. In particular, the system may receive a request from a first endpoint device to execute a resource transfer with a second endpoint device. The request from the first endpoint device may comprise a selection or designation of an authentication credential associated with the resource transfer. The system may prompt the second endpoint device for an authentication input. Upon receiving the authentication input from the second endpoint device, the system may validate the authentication input using the authentication credential provided using the first endpoint device. Once the authentication input from the second endpoint device has been validated, the system may execute the resource transfer according to the parameters defined by the first endpoint device. In this way, the system may provide a secure way to execute peer-to-peer resource transfers over a network.

公开(公告)号：US12038937B2

公开(公告)日：2024-07-16

申请号：US17959252

申请日：2022-10-03

Applicant: nChain Licensing AG

Inventor： Giuseppe Destefanis ,  Simone Madeo ,  Patrick Motylinski ,  Stephane Vincent

IPC: G06F21/64 ,  G06F16/182 ,  G06F16/2458 ,  H04L9/06 ,  H04L9/32 ,  H04L67/1074 ,  H04L67/1087 ,  G06Q20/36 ,  H04L9/00

CPC classification number: G06F16/2465 ,  G06F16/1837 ,  G06F21/64 ,  H04L9/0643 ,  H04L9/3239 ,  H04L67/1074 ,  H04L67/1091 ,  H04L67/1093 ,  G06Q20/3672 ,  H04L9/50 ,  H04L2209/30

Abstract: Computer-implemented methods and systems are provided which are suitable for implementation in transaction validation nodes of a blockchain network. Modified blockchain node structures, network architectures, and protocols for handling large numbers of transactions and large transaction blocks are described. The invention is particularly suited, but not limited, to use with the Bitcoin blockchain. A computer-implemented method is provided which includes: (i) receiving transactions from the blockchain network; (ii) validating transactions received from the blockchain network; (iii) maintaining a distributed, decentralized storage of validated transactions with other transaction validation nodes in the blockchain network; and (iv) distributing data corresponding to said validated transactions to the blockchain network for mining.

公开(公告)号：US20240113902A1

公开(公告)日：2024-04-04

申请号：US17959199

申请日：2022-10-03

Applicant: Oliver Michaelis ,  Mike Ball ,  Charles Andrew Hugh Baker ,  Peter Alexander Carides

Inventor： Oliver Michaelis ,  Mike Ball ,  Charles Andrew Hugh Baker ,  Peter Alexander Carides

IPC: H04L9/00 ,  H04L9/08 ,  H04L67/1074

CPC classification number: H04L9/50 ,  H04L9/0825 ,  H04L67/1074

Abstract: A distributed ledger-based system, method and apparatus for managing tasks. An authorization record proposal is validated by a localized blockchain authorization network against a validated schema published by, in some cases, a core blockchain network. Once validated, it is published on a localized channel for use by other nodes to validate actions of the task as the task is being performed. Data relating to completed tasks may be shared in accordance with sharing information in the validated authorization record and the data may be deleted upon the occurrence of a predetermined condition.

公开(公告)号：US20240056465A1

公开(公告)日：2024-02-15

申请号：US17818588

申请日：2022-08-09

Applicant: Sixgill, LLC

Inventor： Logan Spears ,  Carlos Anchia

IPC: H04L9/40 ,  G06N20/00 ,  H04L67/1074

CPC classification number: H04L63/1433 ,  G06N20/00 ,  H04L67/1074 ,  G06F2221/034

Abstract: A computing node in a P2P computer network obtaining a media item to be verified, determining a hash value for the media item based on a digital cryptographic hash function, retrieving a plurality of data records associated with the media item from a blockchain based at least in part on the hash value, wherein a data record is generated by a validation node in the decentralized P2P computer network, evaluating the plurality of data records to determine whether the media item has satisfied pre-defined validation criteria, and providing information describing the media item based at least in part on the plurality of data records, wherein the information provides an indication as to whether the media item satisfied the pre-defined validation criteria.

公开(公告)号：US20240015210A1

公开(公告)日：2024-01-11

申请号：US18371286

申请日：2023-09-21

Applicant: ETL SYSTEMS LIMITED

Inventor： Esen BAYER ,  Sebastien Francis BUTSTRAEN ,  Simon Richard SWIFT

IPC: H04L67/1074

CPC classification number: H04L67/1074

Abstract: The application relates to modular electronic apparatus (1) for distribution of RF communication signals. The apparatus comprises a chassis (2) arranged to removably receive plural modules (3), at least some of which are arranged to receive and process RF communication signals. A communication path (17) is provided for modules to communicate with each other and/or with the chassis. Plural modules received in the chassis. When a module is received in the chassis, it is arranged to broadcast a message over the communication path indicating its presence in the chassis and its type. At least one other module is arranged to adapt its behaviour in response to the message.

公开(公告)号：US20230362241A1

公开(公告)日：2023-11-09

申请号：US18320520

申请日：2023-05-19

Applicant: JFrog Ltd.

Inventor： Yoav Landman

IPC: H04L67/1074 ,  H04L9/32

CPC classification number: H04L67/1074 ,  H04L9/3263

Abstract: The present disclosure provides a method, system, and device for peer-to-peer downloading across a network. To illustrate, a server may receive a request from a peer device for at least a portion of a file. The server may send, to the peer device, download information including a checksum corresponding to the portion of the file, a token corresponding to authorization for the peer device to perform P2P communication, an indicator that identifies at least one device that includes the portion of the file, or a combination thereof. The server may update tracking information to indicate that the peer device received the portion of the file.

公开(公告)号：US11734088B2

公开(公告)日：2023-08-22

申请号：US17689696

申请日：2022-03-08

Applicant: Kioxia Corporation

Inventor： Yaron Klein

IPC: G06F9/54 ,  H04L67/1097 ,  H02J7/35 ,  G06F12/0813 ,  H04W84/20 ,  H04L67/1074

CPC classification number: G06F9/542 ,  G06F12/0813 ,  H02J7/35 ,  H04L67/1074 ,  H04L67/1097 ,  H04W84/20

Abstract: Various implementations described herein relate to a system including multiple nodes. Each node is one of a storage node, a compute node, or a computer-and-storage node. Each node includes a Bluetooth® connector configured to communicate over a Bluetooth® mesh network.

公开(公告)号：US10084875B2

公开(公告)日：2018-09-25

申请号：US15380173

申请日：2016-12-15

Applicant: FUJITSU LIMITED

Inventor： Shunsuke Kikuchi

IPC: G06F15/16 ,  H04L29/08

CPC classification number: H04L67/2842 ,  H04L47/41 ,  H04L67/02 ,  H04L67/06 ,  H04L67/104 ,  H04L67/1065 ,  H04L67/1074 ,  H04L67/1097 ,  H04L67/18 ,  Y02D50/30

Abstract: A method of transferring data executed by a data transfer device, the method includes receiving a plurality of first data and a plurality of second data, accumulating the received plurality of first data and the received plurality of second data respectively, sending, to a first node, the plurality of first data accumulated during a first period, and sending, to a second node, the plurality of second data accumulated during a second period, wherein, the first period is longer than the second period when a first data amount of the plurality of first data to be sent to the first node per unit time is greater than a second data amount of the plurality of second data to be sent to the second node per the unit time.