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:
Sep. 09, 2025
Filed:
Dec. 21, 2020
Applicant:
Viewpointsystem Gmbh, Vienna, AT;
Inventors:
Johannes Voigt, Feldkirch, AT;
Michael Hauser, Altlengbach, AT;
Frank Linsenmaier, Weinstadt, DE;
Nils Berger, Schaan, LI;
Assignee:
Viewpointsystem GmbH, Vienna, AT;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 23/57 (2023.01); G02B 27/00 (2006.01); G02C 11/00 (2006.01); G06T 7/70 (2017.01); H04N 23/51 (2023.01);
U.S. Cl.
CPC ...
H04N 23/57 (2023.01); G02B 27/0093 (2013.01); G02C 11/10 (2013.01); G06T 7/70 (2017.01); H04N 23/51 (2023.01); G06T 2207/30196 (2013.01);
Abstract
The present invention relates to an eye tracking kit applicable to a normal pair of eye glasses or to known augmented/virtual reality glasses or to visual remote guidance devices in general. The invention further deals with a method for fastening the kit to said kind of glasses. Eye glasses in general, using the present invention, may turn into an eye tracking device or gaze tracking device.