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. 31, 2024
Filed:
Jun. 30, 2023
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Johannes Meyer, Haseluenne, DE;
Johannes Fischer, Pliezhausen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G02B 27/00 (2006.01); G02B 27/01 (2006.01); G09G 1/00 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0093 (2013.01); G02B 27/017 (2013.01); G02B 27/0172 (2013.01); G06F 3/013 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0141 (2013.01); G02B 2027/0178 (2013.01);
Abstract
A method is provided for operating smart glasses including a virtual retinal display. In at least one method step, in particular a calibration step, a pupil size characteristic curve is generated in a user-specific manner in that a plurality of pupil sizes of a user eye are ascertained in the case of calibration images of different brightnesses generated by the virtual retinal display. In at least one further method step, at least one present pupil diameter of the user eye of the user of the smart glasses is determined using the pupil size characteristic curve.