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. 02, 2025
Filed:
Feb. 17, 2022
Magic Leap, Inc., Plantation, FL (US);
Zhengyang Wu, Bellewue, WA (US);
Srivignesh Rajendran, San Francisco, CA (US);
Tarrence Van As, New York, NY (US);
Joelle Zimmermann, Los Angeles, CA (US);
Vijay Badrinarayanan, Mountain View, CA (US);
Andrew Rabinovich, San Francisco, CA (US);
Magic Leap, Inc., Plantation, FL (US);
Abstract
Techniques related to the computation of gaze vectors of users of wearable devices are disclosed. A neural network may be trained through first and second training steps. The neural network may include a set of feature encoding layers and a plurality of sets of task-specific layers that each operate on an output of the set of feature encoding layers. During the first training step, a first image of a first eye may be provided to the neural network, eye segmentation data may be generated using the neural network, and the set of feature encoding layers may be trained. During the second training step, a second image of a second eye may be provided to the neural network, network output data may be generated using the neural network, and the plurality of sets of task-specific layers may be trained.