公开(公告)号：US20190243414A1

公开(公告)日：2019-08-08

申请号：US16265115

申请日：2019-02-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yoonjun BAE ,  Jaehyun KIM ,  Jaehee KIM ,  Euihyung YOO

IPC: G06F1/16 ,  G06F3/01

CPC classification number: G06F1/163 ,  G06F1/1656 ,  G06F3/011

Abstract: Provided are a head mounted display (HMD) apparatus and an operating method thereof. The HMD apparatus including: a band; at least one sensor; and a processor configured to control the HMD apparatus to, based on a user's face approaching an inside surface of the HMD apparatus being sensed by the at least one sensor, rotate the band from a folded state to an unfolded state extending toward the back of the user's head, and to adjust a length of the band in the unfolded state such that the band in the unfolded state comes in contact with the user's head.