公开(公告)号：US09107039B2

公开(公告)日：2015-08-11

申请号：US14321448

申请日：2014-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Han Bae ,  Eun-Tae Won ,  Jae-Seung Son ,  Do-Young Kim

IPC: G01C21/00 ,  H04W4/02 ,  G01C21/20 ,  H04B10/114 ,  H04B10/116

CPC classification number: H04W4/02 ,  G01C21/00 ,  G01C21/206 ,  H04B10/1149 ,  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.

Abstract translation: 提供了一种用于提供基于可见光通信（VLC）的基于位置的服务（LBS）的基于位置的服务（LBS）服务的方法和照明设备。 该方法包括通过至少一个光源接收来自协调器的数据，该数据包括对应于至少一个光源的位置信息的至少一个光源的识别信息，终端用于识别 所述至少一个光源的位置; 以及由所述至少一个光源以VLC信号将所述数据发送到所述终端。

公开(公告)号：US09031416B2

公开(公告)日：2015-05-12

申请号：US13922998

申请日：2013-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung Son ,  Do-Young Kim ,  Eun-Tae Won ,  Tae-Han Bae ,  Young-Kwon Cho ,  Sun-Gi Gu

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/114

CPC classification number: H04B10/116 ,  H04B10/1143 ,  H04B10/1149

Abstract: A method and apparatus for supporting mobility of a mobile terminal in a Visible Light Communication (VLC) system. The method includes activating only necessary light sources for VLC considering the mobility of the mobile terminal, instead of using total light sources for VLC. Consequently, power consumption can be significantly reduced.

Abstract translation: 一种用于支持可见光通信（VLC）系统中的移动终端的移动性的方法和装置。 该方法仅考虑移动终端的移动性才激活VLC的必需光源，而不是使用用于VLC的总光源。 因此，可以显着降低功耗。