The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 18, 2025
Filed:
Jan. 10, 2024
Kabushiki Kaisha Toshiba, Tokyo, JP;
Ziming Zhu, Bristol, GB;
Timothy David Farnham, Bristol, GB;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A computer-implemented method of validating a data transfer from a data provider to a data user via a first computing node of a network is provided. The method comprises. The network comprises a plurality of computing nodes. The computing nodes are in communication with a distributed ledger storing, for each computing node, a respective reputation score derived based on previous data transfers associated with the respective node. The method comprises obtaining, by the first node, a data transfer record specifying the data transfer, and submitting, by the first node, the data transfer record to a smart contract on the ledger for validating the data record by determining that the reputation score of the first node exceeds a predefined threshold.