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:
Jul. 28, 2026
Filed:
Oct. 13, 2023
Sony Interactive Entertainment Inc., Tokyo, JP;
Koichi Obana, San Mateo, CA (US);
Yuichiro Nakamura, San Mateo, CA (US);
Andrew Young, San Mateo, CA (US);
Frank Zhao, San Mateo, CA (US);
SONY INTERACTIVE ENTERTAINMENT INC., Tokyo, JP;
Abstract
A robot eye and two different eye tracking systems may be used in tandem to determine the accuracy of eye tracking software that is used as part of one of the eye tracking systems. If inaccurate, the eye tracking software may then be adjusted in response. In various example embodiments, a camera may be used in one of the eye tracking systems to then track movement of the robot eye using the eye tracking software itself. Also in various example embodiments, the other eye tracking system may include components such magnetic sensors, optical sensors like CMOS sensors, and/or lasers for tracking the same movement of the robot eye.