Patent · US Active

Method for the user-specific calibration of a display apparatus, wearable on the head of a user, for an augmented presentation

US11758115B2 · kind B2 · utility

1Cited by

7References

19Claims

0Family size

Assignee

tooz technologies GmbH · DE

Inventors

Cristina Alvarez Diez · Aalen, DE
Momchil DAVIDKOV · Aalen, DE
Holger Wegendt · Mögglingen, DE

Key dates

Filing date	Mar 13, 2019
Grant date	Sep 12, 2023
Priority date	—
Expiry date	Sep 16, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04N2213/008
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A method is provided for the user-specific calibration of a display apparatus, wearable on the head of a user, for an augmented presentation, wherein A), in a basic calibration step, the position of the at least one eye is ascertained relative to the display apparatus in all three spatial directions in the state where the display apparatus is worn on the head of the user and said position is saved in the display apparatus as adjustment data in such a way that an image generating module of the display apparatus generates the image taking account of the adjustment data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.