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:
Nov. 05, 2019
Filed:
Dec. 20, 2017
Applicant:
Pillantas Inc., Redwood City, CA (US);
Inventors:
Stephen R. Ellis, Oakland, CA (US);
Matthew D. Moller, Petaluma, CA (US);
Botond Bognar, Budapest, HU;
Assignee:
Pillantas, Redwood City, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G06T 7/50 (2017.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G06T 7/50 (2017.01); G06T 2207/30201 (2013.01);
Abstract
Systems and methods are provided for calibrating eye tracking systems. Eye tracking to objects at known locations allow for the determination of a new calibration. Systems and methods are also provided for controlling human-machine interfaces by gaze gestures based on changes in eye vergence. Visual aids for training to use eye vergence to controls and for other purposes are also provided.