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:
Oct. 07, 2025
Filed:
Apr. 21, 2023
International Business Machines Corporation, Armonk, NY (US);
Lamogha Chiazor, Eastleigh, GB;
Paritosh Ranjan, Kolkata, IN;
International Business Machines Corporation, Armonk, NY (US);
Abstract
Embodiments of the present invention provide an approach for dynamically authenticating a performance of a maintenance process via a cognitive and blockchain-based verification technique. Specifically, a person performs a set of maintenance steps as defined by textual summaries stored in a first blockchain. While the person performs the maintenance steps, a video of her performing the steps is recorded. A textual summary for each frame of the video is generated and stored in a second blockchain. A first set of event-entity relationships and the second set of event-entity relationships are extracted from the blockchains and compared to determine a compliance value. Based on the comparison, a determination is made whether the person performed the maintenance process correctly (i.e., as listed in the predefined maintenance steps).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile