Invention Grant
- Patent Title: Mobile terminal
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Application No.: US15746256Application Date: 2015-08-12
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Publication No.: US10382128B2Publication Date: 2019-08-13
- Inventor: Hongjo Shim , Gukchan Lim , Seonghyok Kim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- International Application: PCT/KR2015/008441 WO 20150812
- International Announcement: WO2017/026554 WO 20170216
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/116 ; H04B10/508 ; H04B10/61 ; H04M1/725 ; G06Q20/14 ; G06Q20/32 ; H04B10/40 ; H04L7/00 ; H04W56/00 ; G06F3/0482 ; H04W88/06

Abstract:
A mobile terminal is disclosed. The mobile terminal for visible light communication, according to one embodiment of the present invention, uses visible light outputted from a lighting that turns on/off according to a preset condition, and the mobile terminal comprises: a light receiving unit for receiving visible light; a control unit for extracting, from the received visible light, data corresponding to the turning on/off; and a display unit for displaying information based on the extracted data, wherein the light receiving unit comprises at least one among an illuminance sensor, a first image sensor disposed on the front of the mobile terminal, and a second image sensor disposed on the back of the mobile terminal, and the control unit controls so that visible light communication is performed by using, among the illuminance sensor, the first image sensor, and the second image sensor, the sensor that receives visible light having the greatest signal strength.
Public/Granted literature
- US20180212679A1 MOBILE TERMINAL Public/Granted day:2018-07-26
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