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:
Sep. 14, 2021
Filed:
Oct. 29, 2020
Xrspace Co., Ltd., Taoyuan, TW;
Yu-Feng Tai, Keelung, TW;
Sheng-Hsiu Kuo, Taipei, TW;
XRSPACE CO., LTD., Taoyuan, TW;
Abstract
A method and a system for modifying the position of a cursor are provided. In the method, the depth information of a human body portion of a user is determined. The user uses the human body portion to move the cursor. The cursor is located at the end of a ray cast emitted from a user side, and the user's head wears a head mounted display. The first position of the cursor is determined. The second position of the cursor different from the first position is determined based on the depth information of the human body portion and the first position. The second position is used as the current position of the cursor, and the current position is located at the end of a ray cast emitted from the user currently. Accordingly, it is easy to control the cursor for different heights or arm lengths.