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:
Mar. 30, 2021
Filed:
Apr. 22, 2019
Korea Advanced Institute of Science and Technology (Kaist), Daejeon, KR;
Andrea Bianchi, Daejeon, KR;
Duck-Joo Lee, Daejeon, KR;
Young Min Jo, Daejeon, KR;
Seungwoo Je, Daejeon, KR;
Junkyu Kim, Daejeon, KR;
Abstract
The present invention relates to a kinesthetic-feedback wearable apparatus which realizes a kinesthetic-feedback in a virtual reality (VR) or augmented reality (AR), and more particularly to a kinesthetic-feedback wearable apparatus which provides a resistance, which is suitable for a situation in a virtual reality or augmented reality, to a user by using a propeller in a state in which a virtual reality or augmented reality device is mounted to the user who uses the virtual reality or augmented reality device. According to the present invention, a reactive force for a kinesthetic-feedback can be easily realized through a scheme of attaching a light propeller to a wrist, and reactive forces of various directions may be realized only with a small number of propellers by allowing the directions and the RPMs of the propellers to be separately controlled for a higher degree of freedom when two or more propellers are provided.