Product Design, Manufacturing & Innovation Resources

Neueste Veröffentlichungen und Patente zu Blockchain

Blockchain

Tipp: Zusätzlich zu der unten stehenden Auswahl können Sie unsere 2 gesamten Datenbanken durchsuchen und filtern:

> Kostenloses Tool zur Suche nach Veröffentlichungen < nach Autor, Thema, Stichwörtern, Datum oder Zeitschrift.

> Kostenloses Tool zur Suche nach Patenten < für Patente in englischer Sprache vom Europäischen Patentamt.

Dies ist unsere neueste Auswahl an weltweiten Veröffentlichungen und Patenten in englischer Sprache zum Thema Blockchain, zwischen vielen wissenschaftlichen Online-Zeitschriften, klassifiziert und fokussiert auf Blockchain, Kryptowährung, Proof of Work, Konsensmechanismus, Proof of Stake, Tokenization, Kryptowährungen, Bitcoin, Ethereum und NFT.

Method and system for dynamically refining input questions for generating insights from a database

Patent published on the 2026-05-21 in US under Ref US20260141185 by LTI MINDTREE LTD [IN] (Selvaraj Jeyapaul [in], S Sreetha [in], K Sreelakshmi [in])

Abstract: A method and system for dynamically refining an input question for generating insights from a database is disclosed. A GUI receives an input from a user. A retrieval module retrieves relevant metadata entities by applying a RAG model to the input. A tokenization module determines tokens within the input based on the relevant metadata entities using an LLM. An intent module identifies an intent associated with the input using a LLM and NLP. A classification module classifies the input question in[...]


Our summary: The system dynamically refines user input questions to generate insights from a database. It employs a retrieval module, tokenization, intent identification, and classification to process the input. A boundary condition check ensures completeness, prompting modifications to enhance the input for accurate insights.

dynamic refinement, database insights, LLM, NLP

Patent

Determining semantic and grammatical correctness of user-expanded sentence using integrated programmatic and specialized guided and constrained artifi

Patent published on the 2026-05-21 in US under Ref US20260140972 by 2HR LEARNING INC [US] (Singer Joshua [us], Kelley Cameron [us])

Abstract: A system and method guide an Artificial Intelligence engine to determine the semantic and grammatical correctness of a user-expanded sentence in real-time. The sentence validation process involves receiving input from the user, the input includes sentence fragment that the user wishes to expand and user-expanded sentence that the user constructs on the fragment provided. The inputs are broken down into tokens. The word-level tokenization algorithm is used, which identifies tokens by splitting th[...]


Our summary: The system evaluates user-expanded sentences for semantic and grammatical correctness in real-time. It utilizes tokenization to break down inputs into manageable components. A comparison algorithm assesses the relationship between the original fragment and the expanded sentence, providing immediate feedback.

Natural Language Processing, Tokenization, Semantic Analysis, Grammatical Evaluation

Patent

Blockchain based artificial intelligence risk detection and intervention systems and methods

Patent published on the 2026-05-21 in US under Ref US20260141397 by VIERA JANELLE MARINA MENDEZ [US] (Viera Janelle Marina Mendez [us])

Abstract: Disclosed herein are methods and systems related to fraud detection, risk assessment, and intervention. More specifically, this is related to conducting and monitoring transactions on a blockchain through the use of artificial intelligence, AI, and machine learning. This combination can be applied to financial systems to create an Artificial Intelligence Financial Technology Blockchain, AIFTB. The AIFTB is able to receive a variety of data and use it to predict actions being taken by users and d[...]


Our summary: The system integrates blockchain technology with artificial intelligence for fraud detection and risk assessment. It predicts user actions and identifies potential legal issues during transactions. Smart contracts are executed based on risk analysis, and alerts are sent to relevant authorities as needed.

Blockchain, Artificial Intelligence, Risk Detection, Smart Contracts

Patent

Preprocessing cryptocurrency transactions

Patent published on the 2026-05-21 in US under Ref US20260141393 by MASTERCARD INTERNATIONAL INC [US] (Venkatapathy Ragunath [us], Kumarasamy Ramya [us], Malipeddi Ravi Siva Prasad [us])

Abstract: Examples predict changes in risk scores in cryptocurrency transactions between potential transacting parties. The system identifies a tentative transaction between the sender and receiver on a cryptocurrency blockchain. The system builds a receiver transaction tree based on cryptocurrency transactions already recorded in the blockchain. The system also similarly builds a sender transaction tree. The system calculates a current risk score of the sender party based on the second transaction tree. [...]


Our summary: The system preprocesses cryptocurrency transactions to assess risk scores between parties. It builds transaction trees for both sender and receiver based on blockchain records. Predicted risk scores are calculated and communicated to the sender party.

transaction analysis, risk assessment, blockchain, predictive modeling

Patent

Information processing device, information processing method, program, and recording medium

Patent published on the 2026-05-21 in WO under Ref WO2026105251 by SOFTBANK CORP [JP] (Tamura Shun [jp])

Abstract: In order to provide security measures spanning a plurality of protocols, an information processing device comprises: an acquisition unit that acquires a communication packet including a protocol stack; a tokenization unit that generates a plurality of tokens by tokenizing at least a portion of the communication packet; and an evaluation unit that inputs the plurality of tokens into a model trained through machine learning, and evaluates the security of the communication packet by referring to th[...]


Our summary: The information processing device acquires communication packets and tokenizes them. It generates multiple tokens for evaluation. The evaluation unit uses a machine learning model to assess the security of the packets.

information processing, security measures, tokenization, machine learning

Patent

Blockchain-based key management system

Patent published on the 2026-05-21 in WO under Ref WO2026105915 by ROOT LAB CO LTD [KR] (Kim Jong Hyun [kr])

Abstract: The present invention relates to a blockchain-based key management system. The blockchain-based key management system comprises: a chain code module; distributed storage; and a blockchain network, wherein a private key is encrypted and stored in the distributed storage and an address for accessing the private key is recorded in a blockchain, thereby enabling significant reduction of a risk of private key leakage due to a single point of failure or hacking.[...]


Our summary: This invention presents a blockchain-based key management system. It includes a chain code module and distributed storage for securely encrypting private keys. The system reduces the risk of key leakage by eliminating single points of failure.

Blockchain, Key Management, Encryption, Distributed Storage

Patent

Event-Driven Computer Vision with Spiking Transformers for Energy-Efficient Edge Perception in Sustainable Water Conservancy and Urban Water Utilities

Published on 2026-02-03 by Jing Liu, Hong Liu, Yangdong Li @MDPI

Abstract: Digital transformation in water conservancy and urban water utilities demands perception systems that are accurate, fast, and energy-efficient and maintainable over long service lifecycles at the edge. We present HydroSNN, a neuromorphic computer-vision framework that couples an event-driven sensing pipeline with a spiking-transformer backbone to support monitoring of canals, reservoirs, treatment plants, and buried pipeline networks. By reducing always-on compute and unnecessary data movement, [...]


Our summary: HydroSNN is a neuromorphic computer-vision framework designed for energy-efficient monitoring of water infrastructure. It utilizes an event-driven sensing pipeline and a spiking-transformer backbone to enhance accuracy and reduce operational energy use. The framework introduces novel components for improved performance and sustainability in edge perception systems.

Event-Driven, Spiking Transformers, Energy-Efficient, Water Utilities

Publication

Two-Layered Mechanism of Blockchain System for Sustainable Worldwide Control and Management of Highly Contagious Diseases

Published on 2026-02-03 by Yuan-Cheng Lin, Cooper Cheng-Yuan Ku, Humble Po-Ching Hwang @MDPI

Abstract: The COVID-19 outbreak significantly impacted global health, resulting in widespread infections and fatalities. In response, the World Health Organization (WHO) launched the Preparedness and Resilience for Emerging Threats (PRET) program, focusing on respiratory pathogens, to prepare for future pandemics and achieve sustainable well-being around the world. Moreover, the WHO also encouraged countries to establish a National Action Plan for Health Security (NAPHS) to address various disasters and t[...]


Our summary: This paper presents a two-layer decentralized blockchain architecture for managing contagious diseases. It facilitates secure data exchange between national and global systems, enhancing pandemic preparedness. The mechanism promotes global collaboration while ensuring data integrity and security.

Blockchain, Pandemic Management, Data Sharing, Global Health

Publication

Behandelte Themen: Blockchain, Cryptocurrency, Proof of Work, Consensus Mechanism, Proof of Stake, Tokenization, Bitcoin, Ethereum, NFT, Zero-Trust, Edge Computing, Fog Computing, Smart Home Energy Systems, Action Surveillance, Data Management, XaaS, Chain Management, und Smart Contract.

Historischer Kontext

2000
2002
2010
2013
2000
2000
2003
2010
2013-09-24

(wenn das Datum unbekannt oder nicht relevant ist, z. B. „Strömungsmechanik“, wird eine gerundete Schätzung seines bemerkenswerten Auftretens bereitgestellt)

Bilder in voller Größe und Downloads sind nur für registrierte Mitglieder 100% kostenlos verfügbar.

> Login <