Invention Grant
US09107039B2 Apparatus and method for switching mode in a location based service system using visible light communication
有权
在使用可见光通信的基于位置的服务系统中切换模式的装置和方法
- Patent Title: Apparatus and method for switching mode in a location based service system using visible light communication
- Patent Title (中): 在使用可见光通信的基于位置的服务系统中切换模式的装置和方法
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Application No.: US14321448Application Date: 2014-07-01
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Publication No.: US09107039B2Publication Date: 2015-08-11
- Inventor: Tae-Han Bae , Eun-Tae Won , Jae-Seung Son , Do-Young Kim
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR10-2009-0061505 20090707
- Main IPC: G01C21/00
- IPC: G01C21/00 ; H04W4/02 ; G01C21/20 ; H04B10/114 ; H04B10/116
Abstract:
A method and a lighting device for providing a Location Based Service (LBS) service providing a Location Based Service (LBS) based on Visible Light Communication (VLC) is provided. The method includes receiving, by at least one light source, data from a coordinator, the data including identification information of the at least one light source that corresponds to location information of the at least one light source, which is used by a terminal to identify a location of the at least one light source; and transmitting, by the at least one light source, the data to the terminal in a VLC signal.
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