公开(公告)号：US08334839B2

公开(公告)日：2012-12-18

申请号：US12553539

申请日：2009-09-03

申请人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park ,  Chi-Hong Cho

发明人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park ,  Chi-Hong Cho

IPC分类号： G09G3/30

CPC分类号： G06F3/1415 ,  G06F3/0386 ,  G06F3/042 ,  G06F3/1446 ,  G06F3/1454 ,  G09G3/001 ,  G09G3/346

摘要： Disclosed are a remote control method in a remote control system including a display panel, and a terminal for remote-controlling the display panel, and the remote control system. The remote control system includes a terminal for transmitting a light signal to a point on the screen of a display panel according to user input, and a display panel for executing an operation corresponding to the light signal received point.

摘要翻译： 公开了一种遥控系统中的远程控制方法，包括显示面板和用于远程控制显示面板的终端以及遥控系统。 遥控系统包括根据用户输入将光信号发送到显示面板的屏幕上的点的终端，以及用于执行与光信号接收点对应的操作的显示面板。

公开(公告)号：US09118420B2

公开(公告)日：2015-08-25

申请号：US12551955

申请日：2009-09-01

申请人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park

发明人： Hyuk-Choon Kwon ,  Eun-Tae Won ,  Tae-Han Bae ,  Jae-Seung Son ,  Dong-Seek Park

IPC分类号： H04B10/00 ,  H04B10/06 ,  G02F1/017 ,  H04B10/04 ,  H04B10/2587 ,  H04B10/114 ,  H04B10/116

CPC分类号： H04B10/2587 ,  H04B10/1143 ,  H04B10/116

摘要： An optical communication apparatus includes an optical signal transmitting unit to output an optical signal; an optical signal receiving unit to receive an optical signal; a retro-reflector to retro-reflect the received optical signal in a direction opposite to an incident angle of the received optical signal; and a control unit to direct the retro-reflector to receive the optical signal and to retro-reflect a response signal, which includes the received optical signal and data to be transmitted, in response to the received optical signal.

摘要翻译： 光通信装置包括：光信号发送单元，输出光信号; 光信号接收单元，用于接收光信号; 后向反射器，以与所接收的光信号的入射角相反的方向对接收到的光信号进行反射; 以及控制单元，用于响应于所接收的光信号，引导后向反射器接收光信号并且反射包括所接收的光信号和要发送的数据的响应信号。

公开(公告)号：US20100135673A1

公开(公告)日：2010-06-03

申请号：US12626086

申请日：2009-11-25

申请人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

发明人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

IPC分类号： H04B10/04 ,  H04B10/06

CPC分类号： H04B10/1149 ,  H04B10/1141 ,  H04B10/116

摘要： A visible light communication system and method for transmitting and receiving an information symbol in a visible light communication system for a Color Code Modulation (CCM) scheme using a chromaticity diagram. The method includes determining a first coordinates value corresponding to an information symbol to be transmitted on the chromaticity diagram; determining a first color ratio corresponding to the first coordinates value; determining a second coordinates value corresponding to a compensation symbol for compensating for the first color ratio into a color white and determining a second color ratio corresponding to the second coordinates value; and emitting a visible ray corresponding to each of the first color ratio and second color ratio. The first and second coordinates values are located on a line on the chromaticity diagram.

摘要翻译： 一种可见光通信系统和方法，用于在使用色度图的彩色调制（CCM）方案的可见光通信系统中发送和接收信息符号。 该方法包括确定与色度图上要发送的信息符号对应的第一坐标值; 确定对应于所述第一坐标值的第一颜色比; 确定对应于补偿符号的第二坐标值，用于将第一颜色比率补偿为彩色白色，并确定与第二坐标值相对应的第二颜色比; 并发射对应于第一颜色比和第二颜色比率中的每一个的可见光线。 第一和第二坐标值位于色度图上的一行上。

公开(公告)号：US08195054B2

公开(公告)日：2012-06-05

申请号：US12626086

申请日：2009-11-25

申请人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

发明人： Jae-Seung Son ,  Tae-Han Bae ,  Hyuk-Choon Kwon ,  Eun-Tae Won ,  Do-Young Kim

IPC分类号： H04B10/00

CPC分类号： H04B10/1149 ,  H04B10/1141 ,  H04B10/116

摘要： A visible light communication system and method for transmitting and receiving an information symbol in a visible light communication system for a Color Code Modulation (CCM) scheme using a chromaticity diagram. The method includes determining a first coordinates value corresponding to an information symbol to be transmitted on the chromaticity diagram; determining a first color ratio corresponding to the first coordinates value; determining a second coordinates value corresponding to a compensation symbol for compensating for the first color ratio into a color white and determining a second color ratio corresponding to the second coordinates value; and emitting a visible ray corresponding to each of the first color ratio and second color ratio. The first and second coordinates values are located on a line on the chromaticity diagram.

摘要翻译： 一种可见光通信系统和方法，用于在使用色度图的彩色码调制（CCM）方案的可见光通信系统中发送和接收信息符号。 该方法包括确定与色度图上要发送的信息符号对应的第一坐标值; 确定对应于所述第一坐标值的第一颜色比; 确定对应于补偿符号的第二坐标值，用于将第一颜色比率补偿为彩色白色，并确定与第二坐标值相对应的第二颜色比; 并发射对应于第一颜色比和第二颜色比率中的每一个的可见光线。 第一和第二坐标值位于色度图上的一行上。

公开(公告)号：US20120114327A1

公开(公告)日：2012-05-10

申请号：US13291558

申请日：2011-11-08

申请人： Tae-Han Bae ,  Hyuk-Choon Kwon ,  Jae-Seung Son ,  Do-Young Kim ,  Eun-Tae Won ,  Young-Kwon Cho

发明人： Tae-Han Bae ,  Hyuk-Choon Kwon ,  Jae-Seung Son ,  Do-Young Kim ,  Eun-Tae Won ,  Young-Kwon Cho

IPC分类号： H04B10/00 ,  H04B10/08

CPC分类号： H04B10/11

摘要： An optical wireless communication device having a PhotoDiode (PD) for photosensitive detection means, receives a guide message from a specific optical wireless communication device, determines any one optical wireless communication scheme among different optical wireless communication schemes which are included in the guide message and supportable by the specific optical wireless communication device, as a content delivery scheme to be used during content reception, sends a response message including the content delivery scheme, and receives the content that is delivered based on the content delivery scheme.

摘要翻译： 一种具有用于光敏检测装置的光电二极管（PD）的光无线通信装置，从特定的光无线通信装置接收指导消息，确定包括在指导消息中并可支持的不同光无线通信方案中的任何一种光无线通信方案 通过特定的光无线通信设备，作为在内容接收期间使用的内容传送方案，发送包括内容传送方案的响应消息，并且接收基于内容传送方案传送的内容。