公开(公告)号：US07663501B2

公开(公告)日：2010-02-16

申请号：US11975817

申请日：2007-10-22

申请人： Yoo Jeong Hyun ,  Seong Hoon Hyun, legal representative ,  Yun-Je Oh ,  Dae-Kwang Jung ,  Hong-Seok Shin ,  Kyung-Woo Lee ,  Dong-Jae Shin ,  Sung-Bum Park

发明人： Yoo Jeong Hyun ,  Yun-Je Oh ,  Dae-Kwang Jung ,  Hong-Seok Shin ,  Kyung-Woo Lee ,  Dong-Jae Shin ,  Sung-Bum Park

IPC分类号： G08B5/00 ,  G08B5/36 ,  H04N5/253 ,  G09G3/32

CPC分类号： H04M1/7253 ,  H04B10/116 ,  H04M1/22 ,  H04M1/72519 ,  H04M2250/52 ,  Y10S362/80

摘要： An apparatus and method for controlling the emitted color of visible light according to the current communication state in a visible light communication (VLC) device. The method includes storing one or more communication states and emitting colors that are correspondingly matched to the one or more communication states to indicate each of the various communication states. The VLC also checks, which can be based upon selection of a VLC mode, the current communication state and an emits a color that corresponds to the current communication state and emits the checked color of light to provide a visible light signal that indicates communication status to a user.

摘要翻译： 一种用于根据可见光通信（VLC）装置中的当前通信状态来控制可见光的发射颜色的装置和方法。 该方法包括存储一个或多个通信状态并且发射对应于一个或多个通信状态的颜色以指示各种通信状态中的每一个。 VLC还可以基于VLC模式的选择，当前通信状态和发出与当前通信状态相对应的颜色并发出所检查的光的颜色来检查，以提供指示通信状态的可见光信号 一个用户