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:
Oct. 08, 2024
Filed:
Apr. 05, 2023
Applicant:
Sony Interactive Entertainment Inc., Tokyo, JP;
Inventors:
Frank Zhao, San Mateo, CA (US);
Koichi Obana, San Mateo, CA (US);
Yuichiro Nakamura, San Mateo, CA (US);
Assignee:
Sony Interactive Entertainment Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/141 (2022.01); G06F 3/01 (2006.01); G06V 40/19 (2022.01); H04N 23/73 (2023.01); H04N 23/74 (2023.01);
U.S. Cl.
CPC ...
G06V 10/141 (2022.01); G06F 3/012 (2013.01); G06F 3/013 (2013.01); G06V 40/19 (2022.01); H04N 23/73 (2023.01); H04N 23/74 (2023.01);
Abstract
Techniques for optimizing which LEDs in a HMD to use, the brightness of those LEDs, and camera exposure are divulged based on the particular function to be performed. For instance, one set of optimization parameters may be implemented for eye tracking purposes while a different set of optimization parameters may be implemented for eye-based authentication purposes.