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:
Nov. 18, 2025
Filed:
Aug. 04, 2023
Applicant:
Htc Corporation, Taoyuan, TW;
Inventors:
Yan-Min Chen, Taoyuan, TW;
Yan-Min Kuo, Taoyuan, TW;
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 13/327 (2018.01); H04N 13/383 (2018.01);
U.S. Cl.
CPC ...
H04N 13/327 (2018.05); H04N 13/383 (2018.05);
Abstract
A calibration method is disclosed. The calibration method is suitable for an electronic device comprising an HMD device (head-mounted device). The calibration method includes the following operations: obtaining a first eye information of a first eye of a user when the user is gazing at a first calibration gazing point; and calculating at least one of a second eye information of the first eye of the user and a third eye information of a second eye of the user by mirror symmetrizing the first eye information.