ELECTRONIC DEVICE INCLUDING LIGHT-EMITTING ELEMENTS AND METHOD OF OPERATING ELECTRONIC DEVICE

Title:

ELECTRONIC DEVICE INCLUDING LIGHT-EMITTING ELEMENTS AND METHOD OF OPERATING ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/038340

Kind Code:

A3

Abstract:

An electronic device and a method of operating the electronic device are provided. The electronic device includes an imaging device configured to obtain an image of a subject, a light source including light-emitting elements configured to emit light in different directions, and a controller configured to determine a position of the subject and a distance to the subject in the image, and control a luminance of the light-emitting elements based on the position of the subject and the distance to the subject.

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Inventors:

RYU JAE-YEOL (RU)
CHOI JONG-CHUL (KR)
POPOV MIKHAIL VIACHESLAVOVICH (RU)
PANCHENKO IVAN ANDREEVICH (RU)
PARK JAE-HYOUNG (KR)
HONG HYUN-SEOK (KR)
KIM JONG-TAE (KR)
KIM JIN-SUNG (KR)
KIM JU-HEE (KR)

Application Number:

PCT/KR2017/002992

Publication Date:

August 23, 2018

Filing Date:

March 21, 2017

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04N5/225; H05B44/00

Domestic Patent References:

WO2004062271A1

2004-07-22

Foreign References:

US20080186475A1	2008-08-07
KR20100109828A	2010-10-11
US20090161337A1	2009-06-25
US20160174313A1	2016-06-16

Other References: