公开(公告)号：US20250047629A1

公开(公告)日：2025-02-06

申请号：US18921998

申请日：2024-10-21

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Chonggang Wang ,  Xu Li ,  Paul Russell

IPC: H04L51/216 ,  G06F16/27

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to messaging through blockchain networks are provided. Among such methods is a method that may be implemented in a device comprising circuitry, including a transmitter, a receiver and a processor, and may include any of receiving a request to send a message including a message and information indicating a source of the message, a destination of the message and a distributed ledger system; determining a first node associated with a distributed ledger system based, at least in part, the information indicating the distributed ledger system and the information indicating the destination; generating a transaction for the message; and sending the transaction to a second node of the distributed ledger system.

公开(公告)号：US20240045851A1

公开(公告)日：2024-02-08

申请号：US18282495

申请日：2022-03-15

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Xu Li ,  Chonggang Wang ,  Paul Russell

IPC: G06F16/23

CPC classification number: G06F16/23 ,  H04L9/50

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to blockchain-enabled model storage, sharing and deployment for supporting federated learning are provided. Among the methods is a method directed to blockchain-enabled storage of distributed learning data that may include receiving information indicating a blockchain storage request, including information associated with a distributed learning task; obtaining information identifying one or more blockchains based on a blockchain storage solution, wherein the blockchain storage solution is based on the information indicating a blockchain storage request; determining blockchain-related instructions based on the blockchain storage solution, wherein the blockchain-related instructions comprise at least some of the information identifying one or more blockchains; and transmitting the blockchain-related instructions to a plurality of distributed participant nodes.

公开(公告)号：US20230262113A1

公开(公告)日：2023-08-17

申请号：US18011913

申请日：2021-06-30

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Xu Li ,  Chonggang Wang ,  Paul Russell

IPC: H04L67/1008 ,  H04L67/1097

CPC classification number: H04L67/1008 ,  H04L67/1097

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, etc. directed to enablers for blockchain-enabled wireless systems are provided. Among the apparatuses, is an first apparatus that may be configured to receive, from a network application, a registration request including information indicating a plurality of application-le vel requirements for a distributed ledger service, including one or more performance requirements, and one or more actions; determine a node of a distributed ledger system to associate to the network application based at least in part on the performance requirement; provide, to each of a one or more computing resources, executable code for conducting one or more of the one or more actions; and send a confirmation of registration to the network application.

公开(公告)号：US20230239264A1

公开(公告)日：2023-07-27

申请号：US18011924

申请日：2021-06-30

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Chonggang Wang ,  Xu Li ,  Paul Russell

IPC: H04L51/216 ,  G06F16/27

CPC classification number: H04L51/216 ,  G06F16/27

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to messaging through blockchain networks are provided. Among such methods is a method that may be implemented in a device comprising circuitry, including a transmitter, a receiver and a processor, and may include any of receiving a request to send a message including a message and information indicating a source of the message, a destination of the message and a distributed ledger system; determining a first node associated with a distributed ledger system based, at least in part, the information indicating the distributed ledger system and the information indicating the destination; generating a transaction for the message; and sending the transaction to a second node of the distributed ledger system.

公开(公告)号：US12160402B2

公开(公告)日：2024-12-03

申请号：US18011924

申请日：2021-06-30

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Chonggang Wang ,  Xu Li ,  Paul Russell

IPC: H04L51/216 ,  G06F16/27

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to messaging through blockchain networks are provided. Among such methods is a method that may be implemented in a device comprising circuitry, including a transmitter, a receiver and a processor, and may include any of receiving a request to send a message including a message and information indicating a source of the message, a destination of the message and a distributed ledger system; determining a first node associated with a distributed ledger system based, at least in part, the information indicating the distributed ledger system and the information indicating the destination; generating a transaction for the message; and sending the transaction to a second node of the distributed ledger system.

公开(公告)号：US20240265005A1

公开(公告)日：2024-08-08

申请号：US18561791

申请日：2022-05-17

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Xu Li ,  Chonggang Wang

IPC: G06F16/23 ,  G06F16/25

CPC classification number: G06F16/2379 ,  G06F16/256

Abstract: Distributed ledger-based federated data discovery and sharing may be implemented by soliciting one or more discoverers to serve a federated data discovery request. A discovery solicitation may include a discovery proposal, indicating the data type(s) to be discovered by the solicited discoverer(s), the organization(s) that may provide the data type(s), the performance parameter(s), and/or the service fee(s). A discovery proposal may be updated, for example, based on a negotiation. An (e.g., acknowledged/agreed) transaction may be provided to a distributed ledger node. A smart contract may be generated for the federated data discovery request. Notification(s) about triggering the smart contract may be provided to the one or more discoverers. A discovery result responsive to the federated data discovery request may be received based on performance of the discovery task(s) with the organization(s) by the discoverer(s).

公开(公告)号：US20240089130A1

公开(公告)日：2024-03-14

申请号：US18274258

申请日：2022-02-03

Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

Inventor： Chonggang Wang ,  Xu Li ,  Paul Russell

IPC: H04L9/00

CPC classification number: H04L9/50

Abstract: Methods and apparatus for offline management of blockchain nodes are disclosed. A method performed by a first blockchain node may comprise transmitting, to at least a second blockchain node, a first message that includes information indicating a status of the first blockchain node and a value indicating a time at which the first block chain node will go offline; receiving, from the second blockchain node, a second message that includes information indicating a blockchain proxy node being selected for the first blockchain node; and transitioning to an offline status at the time indicated by the value.

公开(公告)号：US20230247094A1

公开(公告)日：2023-08-03

申请号：US18011908

申请日：2021-06-30

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Chonggang Wang ,  Xu Li ,  Paul Russell

IPC: H04L67/1097 ,  H04L9/32 ,  H04L9/00

CPC classification number: H04L67/1097 ,  H04L9/3236 ,  H04L9/50

Abstract: Procedures, methods, architectures, apparatuses, systems, devices, and computer program products directed to transaction management in blockchain-enabled wireless systems are provided. Among the methods is a method that may include obtaining data from one or more sources and one or more parameters from at least one of the one or more sources; generating a transaction for the data based at least in part on the one or more parameters; determining a node of a distributed ledger based at least in part on the one or more parameters; and sending the transaction to the node of a distributed ledger.