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:
Mar. 31, 2026
Filed:
Oct. 04, 2023
Hitachi, Ltd., Tokyo, JP;
Ravneet Kaur, San Jose, CA (US);
Joydeep Acharya, Milpitas, CA (US);
HITACHI, LTD., Tokyo, JP;
Abstract
Presented herein are systems and methods for receiving video data associated with at least one task performed by at least one worker and executing, based on the received video data, a human action recognition program to identify at least one action associated with the at least one task and executing an object detection program to identify at least one object associated with the at least one task, identifying, based on a combination of the identified at least one action and the identified at least one object associated with the at least one task, at least one subtask of the at least one task, and generating at least first and second labels for the identified at least one subtask based on at least first and second labels, respectively, associated from a first set of existing labels for identified actions and from a second set of existing labels for identified objects, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile