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. 09, 2019
Filed:
Sep. 14, 2017
Htc Corporation, Taoyuan, TW;
Qing-Long Deng, Taoyuan, TW;
Yung-Chen Lin, Taoyuan, TW;
HTC Corporation, Taoyuan, TW;
Abstract
A head mounted device include a displayer, an eye-tracking module and a control module. The eye-tracking module is configured for tracking positions and movements of two pupils. The control module is communicated with the displayer and the eye-tracking module. The control module is configured to determine a target object located in front of the head mounted device according to the positions of the pupils. The control module is further configured to obtain a gap distance between the pupils and the target object. The control module is further to calculate a dimensional parameter of the target object according the gap distance and the movements of the pupils. The control module is further to display the dimensional parameter on the displayer.