公开(公告)号：US20180176459A1

公开(公告)日：2018-06-21

申请号：US15576501

申请日：2016-06-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyun-soo CHOI ,  Chang-han KIM ,  Moon-sik JEONG ,  So-won KIM

IPC: H04N5/232 ,  G06F1/16

CPC classification number: H04N5/23216 ,  G06F1/16 ,  G06F1/163 ,  G06F3/013 ,  G06F3/017 ,  G06F3/04842 ,  G06F3/0488 ,  H04N5/23203 ,  H04N5/23206 ,  H04N5/23212 ,  H04N5/232127 ,  H04N5/23219 ,  H04N5/23293 ,  H04N5/232933

Abstract: Provided are a method used by a user to change focus of a camera to a particular point with respect to a target object via a wearable device and the wearable device performing the method. The wearable device may display a target object image displayed on a preview display of the camera and may receive a user input for changing focus to a particular point of the target object image. The wearable device may request the camera to change focus based on the user input.