公开(公告)号：US20250103141A1

公开(公告)日：2025-03-27

申请号：US18285690

申请日：2022-04-04

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Seok Hyung BAE ,  Joon Hyub LEE ,  Dong Hyeok MA ,  Hae Na CHO

IPC: G06F3/01 ,  G06T11/00

Abstract: Disclosed are an electronic system for controlling a memo object in a virtual space and an operating method thereof. The disclosed electronic system comprises: an electronic device, which detects, on the basis of an input from a user, the motion of writing on a reference object in a virtual space; and a display device, which displays a scene in the virtual space corresponding to the viewpoint of the user and provides the scene to the user and, in response to the case where the reference object is included in the scene, displays on the reference object the writing corresponding to the writing motion, on the basis of information transmitted from the electronic device, wherein the reference object in the virtual space is disposed on the surface of the electronic device, at least one of the two hands of the user is tracked and displayed in the virtual space, and the tracked hand of the user controls one or more objects in the virtual space.