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:
Jul. 15, 2025
Filed:
Jul. 23, 2024
Distance Technologies Oy, Helsinki, FI;
Thomas Carlsson, Vantaa, FI;
Distance Technologies Oy, Helsinki, FI;
Abstract
A light field image is generated, based on a relative location of a first eye and of a second eye of a user with respect to an optical combiner. The light field image is displayed to produce a synthetic light field presenting virtual content, wherein the optical combiner reflects a first part and a second part of the synthetic light field towards first eye and second eye, respectively, whilst optically combining the first and second parts with a real-world light field. These steps are repeated for a given time period, during which it is detected when the user has made a head movement, whilst fixating on a portion of the virtual content. Upon detection, a current relative location is corrected, a current light field image is generated and displayed to produce a current synthetic light field.