公开(公告)号：US11138797B2

公开(公告)日：2021-10-05

申请号：US16551289

申请日：2019-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Changhwa Lee ,  Changho Choi

IPC: G06T19/00 ,  G06F3/042 ,  G06F3/0483 ,  G06F3/0488 ,  G06F3/16

Abstract: An XR device for providing an augmented reality (AR) mode and a virtual reality (VR) mode and a method for controlling the same are disclosed. The XR device is applicable to 5G communication technology, robot technology, autonomous driving technology, and Artificial Intelligence (AI) technology. It is disclosed that the XR device that displays a virtual clothes item to the user's appearance in the mirror when the user selects the virtual item among the fitting items displayed while the user wears the XR device in front of a mirror.

公开(公告)号：US10939091B1

公开(公告)日：2021-03-02

申请号：US16841064

申请日：2020-04-06

Applicant: LG ELECTRONICS INC.

Inventor： Changho Choi ,  Jaesuk Yoo ,  Sanghyuk Im ,  Jaewan Park ,  Heesoo Kim ,  Rina Lee ,  Changhwa Lee ,  Jongbeom Han ,  Haklim Lee ,  Sangyun Kim

IPC: G03B21/14 ,  H04N9/31 ,  H04N13/275 ,  G06T19/00 ,  H04N13/239 ,  G06F3/0481

Abstract: Disclosed are a projector device providing augmented reality and a method for controlling the projector device. The projector device includes a body; a projector disposed in the body and configured to project augmented reality information onto a projected region on a predefined object; a camera disposed on the body to be movable relative to the projector, wherein the camera is configured to measure a distance therefrom to the projected region and to sense an input to a sensed region of a predefined size at the measured distance; and a controller configured to control the projector and the camera, wherein the controller is configured to align the sensed region with the projected region, based on a relative position of the sensed region to the projected region, such that the camera receives the input accurately.

公开(公告)号：US20210049817A1

公开(公告)日：2021-02-18

申请号：US16551289

申请日：2019-08-26

Applicant: LG ELECTRONICS INC.

Inventor： Changhwa Lee ,  Changho Choi

IPC: G06T19/00 ,  G06F3/0483 ,  G06F3/0488 ,  G06F3/16 ,  G06F3/042

Abstract: An XR device for providing an augmented reality (AR) mode and a virtual reality (VR) mode and a method for controlling the same are disclosed. The XR device is applicable to 5G communication technology, robot technology, autonomous driving technology, and Artificial Intelligence (AI) technology. It is disclosed that the XR device that displays a virtual clothes item to the user's appearance in the mirror when the user selects the virtual item among the fitting items displayed while the user wears the XR device in front of a mirror.