公开(公告)号：US09240840B2

公开(公告)日：2016-01-19

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: H04B10/116 ,  H04B1/692 ,  H04B10/516 ,  H04B1/707 ,  H04J13/00

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：US20140236480A1

公开(公告)日：2014-08-21

申请号：US14018468

申请日：2013-09-05

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyun-Chul Kang ,  Tae-Gyu Kang ,  Jung-Sik Sung ,  Hyun-Joo Kang ,  Myung-Soon Kim ,  Seong-Hee Park ,  Sang-Kyu Lim ,  Il-Soon Jang ,  You-Jin Kim ,  Dae-Ho Kim ,  Hyun-Seok Kim ,  In-Su Kim ,  Hyun-Jong Kim ,  Jin-Doo Jeong

IPC: G01C21/00

CPC classification number: G01C21/3602 ,  G08G1/0112 ,  G08G1/0129 ,  G08G1/202 ,  G08G1/205

Abstract: The present invention relates to a real-time movement path estimation apparatus using visible light communication. A server for performing communication with an agent for tracking a location of a client which is a target to be tracked includes an agent management unit for setting the agent and the client. A server communication unit receives management information of the agent at intervals of a preset monitoring period. A path prediction unit derives a predicted path for a movement path of the client, based on the location information of the client included in the management information and tracked by a location determination device including a visible light communication device or an image capturing device in the agent.

Abstract translation: 本发明涉及使用可见光通信的实时移动路径估计装置。 用于与跟踪作为要跟踪的目标的客户端的位置的代理进行通信的服务器包括用于设置代理和客户端的代理管理单元。 服务器通信单元以预设的监视周期的间隔接收代理的管理信息。 路径预测单元基于包含在管理信息中的客户端的位置信息来导出客户端的移动路径的预测路径，并且由包含可见光通信设备或代理中的图像捕获设备的位置确定设备跟踪的客户端的位置信息 。

公开(公告)号：US09237635B2

公开(公告)日：2016-01-12

申请号：US14157077

申请日：2014-01-16

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyun-Chul Kang ,  Tae-Gyu Kang ,  Hyun-Seok Kim ,  Jung-Sik Sung ,  Hyun-Joo Kang ,  Seong-Hee Park ,  Sang-Kyu Lim ,  Il-Soon Jang ,  You-Jin Kim ,  Dae-Ho Kim ,  In-Su Kim ,  Myung-Soon Kim ,  Jin-Doo Jeong ,  Hyun-Jong Kim

IPC: H05B37/02

CPC classification number: H05B37/0245 ,  Y02B20/48

Abstract: The present invention relates to an intelligent lighting control apparatus and method, which control an intelligent lighting unit including multiple sensors depending on time, place, scene, environment, or the like, based on the results of sensing by the sensors. The intelligent lighting control apparatus includes a multi-sensor unit including multiple sensors, the multi-sensor unit sensing motion of a person or an object within a set sensing area using at least one of the multiple sensors. A lighting control unit controls an operation of a lighting unit based on frequency data corresponding to results of sensing by the multi-sensor unit and a class of lighting type corresponding to the frequency data.

Abstract translation: 智能照明控制装置和方法技术领域本发明涉及一种智能照明控制装置和方法，其基于传感器的感测结果，根据时间，地点，场景，环境等来控制包括多个传感器的智能照明单元。 所述智能照明控制装置包括多传感器单元，所述多传感器单元包括多个传感器，所述多传感器单元使用所述多个传感器中的至少一个感测所述感测区域内的人或物体的运动。 照明控制单元基于与多传感器单元的感测结果对应的频率数据和对应于频率数据的一类照明类型来控制照明单元的操作。

公开(公告)号：US08938172B2

公开(公告)日：2015-01-20

申请号：US13919140

申请日：2013-06-17

Applicant: Electronics and Telecommunications Research Institute

Inventor： Jin-Doo Jeong ,  Tae-Gyu Kang ,  Sang-Kyu Lim ,  Il-Soon Jang ,  Dae-Ho Kim ,  You-Jin Kim ,  Seong-Hee Park ,  In-Su Kim ,  Hyun-Jong Kim

IPC: H04B10/00 ,  H04B10/04 ,  H04B10/116

CPC classification number: H04B10/116

Abstract: Disclosed herein are a visible light communication method and apparatus. The visible light communication method includes determining whether a current location is the start of a symbol of a transmission signal, setting a sample index, a signal accumulated value for an accumulation region of a front half portion of the symbol, and a signal accumulated value for an accumulation region of a rear half portion of the symbol, determining whether the sample index belongs to an accumulation region of the front or rear half portion of the symbol, and accumulating samples of the transmission signal in accordance with the location to which the sample index belongs, determining whether a current location corresponds to the end of the symbol, and outputting a Variable Pulse Position Modulation (VPPM) communication signal corresponding to the transmission signal.

Abstract translation: 本文公开了可见光通信方法和装置。 可见光通信方法包括：确定当前位置是发送信号的符号的开始，设置样本索引，用于符号的前半部分的累积区域的信号累加值，以及信号累加值 符号的后半部分的累积区域，确定样本索引是否属于符号的前半部分的累积区域，并根据样本索引的位置累积发送信号的样本 属于，确定当前位置是否对应于符号的结尾，并且输出与发送信号相对应的可变脉冲位置调制（VPPM）通信信号。