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:
Feb. 12, 2019
Filed:
May. 21, 2014
Boe Technology Group Co., Ltd., Beijing, CN;
Changlin Leng, Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
The present invention provides a display device and a control method thereof, a gesture recognition method and a head-mounted display device. The display device of the present invention comprises a display unit, an open type head-mounted display, an image acquisition unit and a gesture recognition unit. The control method thereof comprises steps of: providing, by the open type head-mounted display, a virtual 3D control picture to a user; acquiring, by the image acquisition unit, an image of action of touching the virtual 3D control picture by the user; judging, by the gesture recognition unit, a touch position of the user in the virtual 3D control picture according to the image acquired by the image acquisition unit, and sending a control instruction corresponding to the touch position to a corresponding execution unit. The present invention may be used for controlling a display device.