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. 05, 2023
Filed:
Jan. 10, 2022
Applicant:
Htc Corporation, Taoyuan, TW;
Inventors:
Chia-Chu Ho, Taoyuan, TW;
Ching-Hao Lee, Taoyuan, TW;
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 3/00 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
H04R 3/002 (2013.01); G02B 27/017 (2013.01); G02B 2027/014 (2013.01); H04R 2410/00 (2013.01); H04R 2499/11 (2013.01);
Abstract
A virtual image display includes acoustic sensors and a controller, and a method is for operating the same. The acoustic sensors are for detecting the wind frequency information in the environment. The controller computes time points of the acoustic sensors receiving the wind frequency information, and computes wind direction information based on the time points.