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:
Aug. 17, 2021
Filed:
Apr. 19, 2018
Applicant:
Carl Zeiss Meditec Ag, Jena, DE;
Inventors:
Assignee:
CARL ZEISS MEDITEC AG, Jena, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/02 (2006.01); G09G 3/00 (2006.01); G16H 40/63 (2018.01); G16H 30/20 (2018.01); G02B 27/01 (2006.01); G06F 3/01 (2006.01); G09G 5/14 (2006.01);
U.S. Cl.
CPC ...
G09G 5/02 (2013.01); G02B 27/0172 (2013.01); G02B 27/0179 (2013.01); G06F 3/012 (2013.01); G06F 3/013 (2013.01); G09G 3/002 (2013.01); G09G 5/14 (2013.01); G16H 30/20 (2018.01); G16H 40/63 (2018.01); G02B 2027/014 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0138 (2013.01); G02B 2027/0178 (2013.01); G02B 2027/0187 (2013.01); G09G 2354/00 (2013.01);
Abstract
A method for operating a head-wearable presentation apparatus is provided. The method comprises the steps of: capturing data that are representative of at least one state variable of the head of a person wearing the head-wearable presentation apparatus, evaluating the captured data in order to determine the at least one state variable of the head, and modifying a degree of transparency of at least one playback arrangement of the head-wearable presentation apparatus if the at least one state variable of the head corresponds to a predetermined state variable.