Is a
Patent attributes
Patent Applicant
0
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Ching-Hao Lee0
Chia-Chu Ho0
Date of Patent
December 5, 2023
0Patent Application Number
175715330
Date Filed
January 10, 2022
0Patent Citations
Patent Primary Examiner
Patent 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.
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