发明名称 |
APPARATUS AND METHOD FOR SWITCHING MODE IN A LOCATION BASED SERVICE SYSTEM USING VISIBLE LIGHT COMMUNICATION |
摘要 |
A method for switching a mode by a terminal in a Location Based Service (LBS) system based on Visible Light Communication (VLC). The method includes determining whether a visible light signal is received, and if so, determining whether the visible light signal is received from a transmission device; if the visible light signal is received, receiving data using the visible light signal; acquiring identification information of the transmission device from the received data; comparing location information corresponding to the identification information of the transmission device with pre-stored map information; and displaying map data corresponding to the location information.
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申请公布号 |
US2011010090(A1) |
申请公布日期 |
2011.01.13 |
申请号 |
US20100831561 |
申请日期 |
2010.07.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
BAE TAE-HAN;WON EUN-TAE;SON JAE-SEUNG;KIM DO-YOUNG |
分类号 |
H04B10/00;G01C21/00 |
主分类号 |
H04B10/00 |
代理机构 |
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地址 |
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