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:
Dec. 09, 2025
Filed:
Aug. 03, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Zhenyu Guo, Shanghai, CN;
He Wang, Dongguan, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application disclose a method and an electronic device. One example method includes: When a hand is located in a detection range of a depth detector, and the hand approaches a physical surface or when the hand is placed on the physical surface, a head mounted display device displays a virtual hand and a virtual keyboard in virtual space. The head mounted display device displays typed information in an interface of the virtual space in response to a typing operation of the finger of the hand. A size of the hand is positively correlated with a dimension of the virtual keyboard. When the hand is of a first size, the dimension of the virtual keyboard is a first dimension. When the hand is of a second size, the dimension of the virtual keyboard is a second dimension, where the first size is greater than the second size.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile