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:
Dec. 10, 2024
Filed:
May. 20, 2019
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
NIPPON TELEGRAPH AND TELEPHONE CORPORATION, Tokyo, JP;
Abstract
The present invention provides a technique for judging the reflexivity of an eyeball movement. The judging the reflexivity comprises extracting a first feature value of a saccade appearing in a pupil movement performed by a subject during a task involving moving an eye so as to follow a visual cue and a second feature value of a saccade during a task involving moving the eye in an opposite direction to the visual cue. A judgement result indicates whether an eyeball movement performed by the subject has occurred reflexively based on a degree of difference between the first feature value and the second feature value. The judging further comprises generating, based on the degree of difference between the first and second feature values, a judgement result indicating whether the eyeball movement performed by the subject has occurred reflexively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile