公开(公告)号：US20140316738A1

公开(公告)日：2014-10-23

申请号：US14249501

申请日：2014-04-10

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae-Ho KIM ,  You-Jin KIM ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Il-Soon JANG ,  Myung-Soon KIM ,  Jin-Doo JEONG ,  Jung-Sik SUNG ,  Hyun-Chul KANG ,  Hyun-Joo KANG ,  Seong-Hee PARK ,  In-Su KIM ,  Jong-Woo CHOI

IPC: G01B11/14

CPC classification number: G01S17/08 ,  G01C3/08 ,  G01C15/00 ,  G01S7/4808 ,  G01S17/023 ,  G01S17/42 ,  G01S17/58 ,  H04B10/116

Abstract: An apparatus and a method for measuring a position of a light are disclosed. The apparatus for measuring a position of a light includes: an inputting unit configured to receive position information on a building and a floor in which a user is positioned; a position coordinate calculating unit configured to measure distances between a position of the user and wall surfaces in the building in each direction and calculate a position coordinate of the user based on the distances in each direction; a position determining unit configured to apply the position coordinate to a plan view corresponding to the position information to determine an initial position of the user; and a position information combining unit configured to receive a light identifier depending on movement of the user and store position information of the light corresponding to the light identifier.

Abstract translation: 公开了一种用于测量光的位置的装置和方法。 用于测量光的位置的装置包括：输入单元，被配置为接收建筑物和用户所在的楼层的位置信息; 位置坐标计算单元，被配置为测量在每个方向上的用户的位置和建筑物中的墙壁表面之间的距离，并且基于每个方向上的距离来计算用户的位置坐标; 位置确定单元，被配置为将位置坐标应用于与所述位置信息相对应的平面图，以确定所述用户的初始位置; 以及位置信息组合单元，被配置为根据用户的移动接收光标识符，并存储与该光标识符对应的光的位置信息。

公开(公告)号：US20140199078A1

公开(公告)日：2014-07-17

申请号：US14060796

申请日：2013-10-23

Applicant: Electronics and Telecommunications Research Institute

Inventor： Sang-Kyu LIM ,  In-Su KIM ,  Tae-Gyu KANG ,  Il-Soon JANG ,  Seong-Hee PARK ,  Jung-Sik SUNG ,  Hyun-Joo KANG ,  Hyun-Chul KANG ,  Jin-Doo JEONG ,  Myung-Soon KIM ,  You-Jin KIM ,  Dae-Ho KIM ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Jong-Woo CHOI

IPC: H04J14/08

CPC classification number: H04B10/116 ,  H04B10/11 ,  H04B10/114

Abstract: Disclosed herein is a visible light communication method and device using a DMX-512 network. In the visible light communication method, dimming data packets are received. Visible Light Communication (VLC) data packets are generated. The dimming data packets and the VLC data packets are scheduled so that one or more of the VLC data packets are transmitted to Light Emitting Diode (LED) lighting devices connected over a Digital Multiplex (DMX)-512 network between transmission times of the dimming data packets.

Abstract translation: 本文公开了使用DMX-512网络的可见光通信方法和装置。 在可见光通信方式中，接收调光数据包。 生成可视光通信（VLC）数据包。 调光数据包和VLC数据包被调度，使得一个或多个VLC数据包被发送到通过数字复用（DMX）-512网络连接的发光二极管（LED）照明装置，在调光数据的传输时间 数据包

公开(公告)号：US20150262103A1

公开(公告)日：2015-09-17

申请号：US14643956

申请日：2015-03-10

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun-Jong KIM ,  You-Jin KIM ,  Dae-Ho KIM ,  Hyun-Seok KIM ,  Tae-Gyu KANG

IPC: G06Q10/06 ,  H05B33/08 ,  H05B37/02 ,  G06Q30/02 ,  H04N5/85

CPC classification number: G06Q10/06313 ,  G06Q30/0261 ,  H04B10/116 ,  H05B33/0854 ,  H05B37/0272

Abstract: A shop management apparatus and method are disclosed therein. The apparatus includes an input unit, a product information management unit, a communication unit, and a shop management unit. The input unit receives product information and discount event information within a shop. The product information management unit compares the product information and the discount event information with previously stored information, sends changed product information and changed discount event information, acquired based on a result of the comparison, to a lighting control scheduler, and receives a corresponding reception Ack message. The communication unit receives VLC data and illuminance information for each light ID, corresponding to the product information and the discount event information, from a portable manager device. The shop management unit checks an error of the VLC data, checks the illuminance of a corresponding LED light within the shop based on the illuminance information, and then manages the shop.

Abstract translation: 其中公开了一种商店管理装置和方法。 该装置包括输入单元，产品信息管理单元，通信单元和商店管理单元。 输入单元在商店内接收产品信息和折扣事件信息。 产品信息管理单元将产品信息和折扣事件信息与先前存储的信息进行比较，将根据比较结果获得的改变的商品信息和改变的折扣事件信息发送到照明控制调度器，并且接收相应的接收Ack 信息。 通信单元从便携式管理器设备接收对应于产品信息和折扣事件信息的每个灯ID的VLC数据和照度信息。 商店管理单元检查VLC数据的错误，基于照度信息检查商店内相应的LED灯的照度，然后管理商店。

公开(公告)号：US20140199071A1

公开(公告)日：2014-07-17

申请号：US14147258

申请日：2014-01-03

Applicant: Electronics and Telecommunications Research Institute

Inventor： In-Su KIM ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Seong-Hee PARK ,  Hyun-Joo KANG ,  Hyun-Chul KANG ,  Dae-Ho KIM ,  Myung-Soon KIM ,  You-Jin KIM ,  Jung-Sik SUNG ,  Il-Soon JANG ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Jin-Doo JEONG

IPC: H04L29/06 ,  H04B10/116

CPC classification number: H04L69/22 ,  H04B10/116

Abstract: The present invention relates to a method of processing a Digital Multiplex (DMX)-Visible Light Communication (VLC) address and a device using the method. In the method of processing a DMX-VLC address, a DMX-512 packet is received. It is determined whether the DMX-512 packet includes dimming data by using a start code of the DMX-512 packet. Lighting data is processed using an address recorded in a DMX-512 address field of a DMX-VLC address included in the DMX-512 packet if it is determined that the DMX-512 packet includes the dimming data. Non-lighting data is processed using an address recorded in a DMX-VLC extended address field of the DMX-VLC address if it is determined that the DMX-512 packet does not include dimming data.

Abstract translation: 本发明涉及一种处理数字多路复用（DMX） - 可视光通信（VLC）地址的方法和使用该方法的设备。 在处理DMX-VLC地址的方法中，接收到DMX-512分组。 通过使用DMX-512分组的起始码来确定DMX-512分组是否包括调光数据。 如果确定DMX-512分组包括调光数据，则使用记录在DMX-512分组中包括的DMX-VLC地址的DMX-512地址字段中的地址处理照明数据。 如果确定DMX-512数据包不包含调光数据，则使用DMX-VLC地址的DMX-VLC扩展地址字段中记录的地址处理非点亮数据。

公开(公告)号：US20140009083A1

公开(公告)日：2014-01-09

申请号：US13846877

申请日：2013-03-18

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Seong-Hee PARK ,  Tae-Gyu KANG ,  In-Su KIM ,  Sang-Kyu LIM ,  You-Jin KIM ,  Il-Soon JANG ,  Dae-Ho KIM ,  Jin-Doo JEONG ,  Hyun-Jong KIM

IPC: H05B33/08

CPC classification number: H05B33/089 ,  H05B37/0245 ,  H05B37/034

Abstract: Disclosed herein is an apparatus and method for controlling a fault in a lighting network The apparatus includes power selection units respectively provided in a plurality of lighting units connected to one another over a network, each power selection unit being configured to compare a reference voltage with an output voltage sensed from power supply signals input from power supply units respectively provided in a lighting unit, located ahead of a faulty lighting unit, and the faulty lighting unit if a fault occurs in the lighting unit, and to select supply power to be supplied to the faulty lighting unit. Lighting control units control driving of the faulty lighting unit using the selected supply power.

Abstract translation: 这里公开了一种用于控制照明网络中的故障的装置和方法。该装置包括分别设置在通过网络彼此连接的多个照明单元中的功率选择单元，每个功率选择单元被配置为将参考电压与 从位于故障照明单元前方的照明单元中的电源单元输入的电源信号感测到的输出电压，以及在照明单元中发生故障时的故障照明单元，并且选择供给到 故障照明单元。 照明控制单元使用所选择的电源控制故障照明单元的驱动。

公开(公告)号：US20130343768A1

公开(公告)日：2013-12-26

申请号：US13915841

申请日：2013-06-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Il-Soon JANG ,  Tae-Gyu KANG ,  Sang-Kyu LIM ,  Dae-Ho KIM ,  Jin-Doo JEONG ,  You-Jin KIM ,  Hyun-Jong KIM ,  Seong-Hee PARK ,  In-Su KIM

IPC: H04B10/516 ,  H04B1/692

CPC classification number: H04B10/516 ,  H04B1/692 ,  H04B1/707 ,  H04B10/116 ,  H04J13/0048

Abstract: The present invention relates to an inter-vehicle communication apparatus and method using visible light communication. The inter-vehicle communication apparatus using visible light communication includes a spreading code application unit for applying a spreading code to transmission data desired to be transmitted, and a transmission unit for generating a transmission frame based on the transmission data to which the spreading code is applied, and transmitting the transmission frame via a lighting lamp of a vehicle. The transmission frame includes a preamble field required to synchronize the transmission frame, a data field required to transmit the transmission data, and a position field required to provide hopping information of the transmission data.

Abstract translation: 本发明涉及一种使用可见光通信的车辆间通信装置和方法。 使用可见光通信的车间通信装置包括：扩展码应用单元，用于对期望发送的发送数据应用扩频码;发送单元，用于基于应用了扩展码的发送数据生成发送帧 并且经由车辆的照明灯发送所述发送帧。 发送帧包括使发送帧同步所需的前同步码字段，发送发送数据所需的数据字段以及提供发送数据的跳频信息所需的位置字段。

公开(公告)号：US20160365923A1

公开(公告)日：2016-12-15

申请号：US15132664

申请日：2016-04-19

Applicant: Electronics and Telecommunications Research Institute

Inventor： You-Jin KIM ,  Dae-Ho KIM ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Ji-Hun JEON ,  Tae-Gyu KANG

IPC: H04B10/116

CPC classification number: H04B10/116

Abstract: Disclosed herein are an apparatus and method for visible light communication using electrically switchable glass. The apparatus for visible light communication using the electrically switchable glass includes a reception unit for receiving a data signal, a control unit for generating current and voltage corresponding to the data signal and controlling the transmittance of the electrically switchable glass based on the current and the voltage, and a transmission unit for adjusting the brightness of visible light that passes through the glass based on the transmittance and performing visible light communication using the visible light that has passed through the glass.

Abstract translation: 这里公开了一种使用电气可切换玻璃的可见光通信的装置和方法。 使用电气可切换玻璃的可见光通信装置包括用于接收数据信号的接收单元，用于产生与数据信号相对应的电流和电压的控制单元，并且基于电流和电压来控制电开关玻璃的透射率 以及传输单元，用于基于透射率调节通过玻璃的可见光的亮度，并且使用已经通过玻璃的可见光进行可见光通信。

公开(公告)号：US20150208487A1

公开(公告)日：2015-07-23

申请号：US14598775

申请日：2015-01-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： You-Jin KIM ,  Dae-Ho KIM ,  Hyun-Seok KIM ,  Hyun-Jong KIM ,  Tae-Gyu KANG

IPC: H05B37/02

CPC classification number: H05B37/0227

Abstract: Disclosed herein are a lighting switch apparatus and a lighting switching method, which can perform lighting control by blocking or passing light from a lighting device using a user's hand motion while the user may make input to a lighting switch by means of a capacitive touch on the lighting switch. The lighting switch apparatus includes a capacitive touch sensing unit for recognizing a user's touch. A hand motion visible light receiving unit receives visible light from a lighting device depending on motion of the user's hand. A control unit generates a touch-based lighting control signal based on results of touch recognition, controls the hand motion visible light receiving unit so that the user's hand motion-based signal is output based on the results of touch recognition, and generates a lighting control command by combining the lighting control signal with the user's hand motion-based signal.

Abstract translation: 本文公开了一种照明开关装置和照明切换方法，其可以通过使用用户的手动作阻挡或传递来自照明装置的光来进行照明控制，同时用户可以通过电容式触摸向照明开关输入 照明开关 照明开关装置包括用于识别用户的触摸的电容式触摸感测单元。 手动可见光接收单元根据用户的手的运动从照明装置接收可见光。 控制单元基于触摸识别的结果产生基于触摸的点亮控制信号，控制手动可见光接收单元，以便基于触摸识别的结果输出用户的基于手的运动的信号，并且生成点亮控制 通过将照明控制信号与用户的基于手的运动信号进行组合来进行命令。

公开(公告)号：US20150115835A1

公开(公告)日：2015-04-30

申请号：US14525831

申请日：2014-10-28

Applicant: Electronics and Telecommunications Research Institute

Inventor： Dae-Ho KIM ,  Tae-Gyu KANG ,  You-Jin KIM ,  Hyun-Joo KANG ,  Hyun-Chul KANG ,  Hyun-Seok KIM ,  Hyun-Jong KIM

IPC: H05B37/02

CPC classification number: H05B37/0254

Abstract: Disclosed herein is an apparatus and method for controlling lighting based on an Internet Protocol (IP) network. Pieces of input information required to control lighting devices connected to a Digital Addressable Lighting Interface (DALI) network are received. An event corresponding to an IP packet, provided via network input among the pieces of the input information, is generated and is converted into a format of a DALI command. Time synchronization for the DALI command is performed while operating in conjunction with a DALI timer. A lighting device connected to the DALI network is controlled in compliance with the DALI command, for which time synchronization has been completed.

Abstract translation: 本文公开了一种用于基于因特网协议（IP）网络控制照明的装置和方法。 接收到控制连接到数字可寻址照明接口（DALI）网络的照明设备所需的输入信息的片段。 生成与通过输入信息之间的网络输入提供的IP分组对应的事件，并将其转换为DALI命令的格式。 与DALI定时器一起运行时，执行DALI命令的时间同步。 连接到DALI网络的照明设备按照DALI命令进行控制，在此时间同步已经完成。

公开(公告)号：US20140306609A1

公开(公告)日：2014-10-16

申请号：US14210878

申请日：2014-03-14

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun-Joo KANG ,  Jung-Sik SUNG ,  Tae-Gyu KANG ,  Hyun-Seok KIM ,  Jin-Doo JEONG ,  Hyun-Chul KANG ,  Seong-Hee PARK ,  Dae-Ho KIM ,  You-Jin KIM ,  In-Su KIM ,  Il-Soon JANG ,  Sang-Kyu LIM ,  Myung-Soon KIM ,  Hyun-Jong KIM

IPC: H05B33/08

CPC classification number: H05B33/086 ,  H05B33/0872 ,  H05B37/0245

Abstract: Disclosed herein are an LED lighting control apparatus and an LED lighting control system using the apparatus. The proposed system includes a wired lighting unit connected to LED lighting in a wired manner and configured to perform lighting control on LED lighting. A wireless lighting unit performs lighting control on the LED lighting via wireless communication with a wireless terminal and operates in conjunction with the wired lighting unit. A location communication unit allocates individual IDs of LED lighting and performs transmission/reception of data to/from an external terminal. A multi-sensor unit supports multiple sensors and analyzes sensor data collected from the multiple sensors. An active heat dissipation unit dissipates heat from the LED lighting based on analyzed sensor data. A processor control unit controls operations of the wired lighting unit, the wireless lighting unit, the location communication unit, the multi-sensor unit, and the active heat dissipation unit.

Abstract translation: 这里公开了使用该装置的LED照明控制装置和LED照明控制系统。 所提出的系统包括有线照明单元，其以有线方式连接到LED照明并且被配置为对LED照明进行照明控制。 无线照明单元通过与无线终端的无线通信对LED照明进行照明控制，并与有线照明单元结合操作。 位置通信单元分配LED照明的各个ID，并且向外部终端执行数据的发送/接收。 多传感器单元支持多个传感器并分析从多个传感器收集的传感器数据。 基于分析的传感器数据，主动散热单元散发来自LED照明的热量。 处理器控制单元控制有线照明单元，无线照明单元，位置通信单元，多传感器单元和主动散热单元的操作。