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:
Jan. 13, 2026
Filed:
Nov. 10, 2023
Toyota Research Institute, Inc., Los Altos, CA (US);
Yanxia Zhang, Foster City, CA (US);
Shabnam Hakimi, Chapel Hill, NC (US);
Matthew Klenk, San Francisco, CA (US);
Toyota Research Institute, Inc., Los Altos, CA (US);
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
Embodiments of the present disclosure are directed to systems and methods to display a plurality of items in a spatial layout, monitor an eye gaze of the user while making sequential decisions about the plurality of items, determine that a drift has occurred, automatically regularize a plurality of alternative choice options, learn and identify an upper boundary and a lower boundary based on whether the user chooses or rejects at least one alternative choice, model the drift using machine learning based at least in part on a history of user decision responses, predict a drift direction of the drift and a relevance impact of different attributes into a drift state, classify the drift states into a risk-averse classification and a risk-seeking classification by clustering drift parameters over different behavioral measures to learn an attentive drift of the user, and output a desirable behavior model for machine learning.