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. 22, 2022
Filed:
Jun. 22, 2022
Hangzhou Lingban Technology Co. Ltd., Hangzhou, CN;
Tao Zeng, Hangzhou, CN;
HANGZHOU LINGBAN TECHNOLOGY CO. LTD., Hangzhou, CN;
Abstract
Embodiments of the present disclosure disclose a presentation content update method, a head-mounted display device and a computer-readable medium. One specific embodiment of the method includes: determining three-axis attitude angles of a target device and three-axis attitude angles of a head-mounted display device based on first sensor data with respect to the target device sent by a first sensor and second sensor data with respect to the head-mounted display device sent by a second sensor; determining whether the three-axis attitude angles of the target device and the three-axis attitude angles of the head-mounted display device meet an attitude angle deviation detection condition; and updating presentation content on a display screen of the head-mounted display device in response to determining that the three-axis attitude angles of the target device and the three-axis attitude angles of the head-mounted display device meet the attitude angle deviation detection condition.