-
公开(公告)号：KR1020140124924A
公开(公告)日：2014-10-28
申请号：KR1020130041394
申请日：2013-04-16
Applicant: 한국전자통신연구원
IPC: H05B37/02
CPC classification number: H05B33/086 , H05B33/0872 , H05B37/0245 , H05B37/0272 , H05B33/0818 , H05B33/0884 , H05B37/0218 , H05B37/0236
Abstract: 표준 플랫폼과 함께 부품에 대한 모듈화 및 다양한 부품을 수용할 수 있는 시스템 조명 구조를 제시함으로써 조명을 정보화 인프라로 이용할 수 있고 효과적인 모니터링과 제어 관리를 통해 에너지 절감 및 운용 비용 절감을 이룰 수 있도록 하는 엘이디 조명 제어 장치 및 이를 이용한 엘이디 조명 제어 시스템을 제시한다. 제시된 시스템은 LED 조명에 유선으로 연결되고 LED 조명에 대한 조명 제어를 행하는 유선조명부, 무선 단말과의 무선 통신으로 LED 조명에 대한 조명을 행하고 유선조명부와의 연동을 수행하는 무선조명부, LED 조명의 개별 ID를 할당하고 외부의 단말기와의 데이터 송수신을 행하는 위치통신부, 멀티센서를 지원하며 멀티센서로부터 수집된 센서 데이터를 분석하는 멀티센서부, 멀티센서부에서 분석된 센서 데이터를 근거로 LED 조명을 방열시키는 능동방열부, 및 유선조명부와 무선조명부와 위치통신부와 멀티센서부 및 능동방열부의 동작을 제어하는 프로세서제어부를 포함한다.
Abstract translation: 公开了一种LED照明控制装置和使用该LED照明控制装置的LED照明控制系统，其具有能够将部件与标准平台一起模块化并使得能够容纳各种部件从而利用照明作为信息基础设施的系统照明结构，以及 执行有效的监控管理，从而降低能耗和管理成本。 所公开的系统包括通过线连接到LED照明并被配置为对LED照明进行照明控制的有线照明单元，被配置为通过与无线终端的无线通信对LED照明进行照明控制并与其连接的无线照明单元 有线照明单元，位置通信单元，被配置为分配LED照明的各个ID并且与外部终端执行数据发送和接收;多传感器单元，被配置为支持多传感器并且分析由多个传感器收集的传感器数据 ，主动散热单元，其被配置为基于由所述多传感器单元分析的传感器数据从所述LED照明散热;以及处理器控制单元，被配置为控制所述有线照明单元，所述无线照明单元，所述位置通信 单元，多传感器单元和主动散热单元。
-
公开(公告)号：KR1020140094667A
公开(公告)日：2014-07-30
申请号：KR1020130005533
申请日：2013-01-17
Applicant: 한국전자통신연구원
IPC: H04B10/116 , H04L12/28
CPC classification number: H04B10/116 , H04B10/11 , H04B10/114 , H04L12/2816
Abstract: Disclosed are a visible light wireless communication method using a DMX-512 network and an apparatus therefor. The visible light wireless communication method according to the present invention comprises the steps of: receiving light control data packets; generating visible light communication data packets; and scheduling the light control data packets and the visible light communication data packets to transmit one or more visible light communication data packets between the light control data packets to LED light apparatuses connected through the DMX-512 network.
Abstract translation: 公开了使用DMX-512网络的可见光无线通信方法及其装置。 根据本发明的可见光无线通信方法包括以下步骤：接收光控制数据分组; 产生可见光通信数据分组; 并且调度光控制数据分组和可见光通信数据分组，以将光控数据分组之间的一个或多个可见光通信数据分组发送到通过DMX-512网络连接的LED光装置。
-
公开(公告)号：KR1020130116406A
公开(公告)日：2013-10-24
申请号：KR1020120025068
申请日：2012-03-12
Applicant: 한국전자통신연구원
CPC classification number: H05B33/0854 , H05B33/0845 , H05B37/0218 , H05B37/0272 , Y02B20/46 , F21S8/03 , H04B10/11
Abstract: PURPOSE: An LED lighting control device based on visible-light wireless communication and a method thereof maximize the convenience of a user by individually controlling corresponding lighting means as necessary using unique ID information. CONSTITUTION: A lighting means (110) is connected to a lighting control means (140) through an integrated control communication network by using a lighting control bus. The lighting control means controls the lighting means according to state information and environment information transmitted from a lighting information collection means (120). The lighting means includes an LED light source module and a control module controlling the LED light source module. The LED light source module comprises an LED light source, a state information sensor formed in the LED light source, and an image sensor (104) formed on the front side of the LED light source. The lighting information collection means collects the state information and surrounding environment information of the lighting means and transmits the same to the lighting control means. [Reference numerals] (AA) Lighting control bus; (BB) Lighting control network; (CC) Status information, control information; (DD) Visible light; (EE) Sensing information; (FF) LED beacon signal; (GG,HH) Control signal
Abstract translation: 目的：基于可见光无线通信的LED照明控制装置及其方法，通过使用唯一的ID信息独立地控制相应的照明装置，从而使用户的便利性最大化。 构成：照明装置（110）通过使用照明控制总线通过集成控制通信网络连接到照明控制装置（140）。 照明控制装置根据从照明信息收集装置（120）发送的状态信息和环境信息来控制照明装置。 照明装置包括LED光源模块和控制LED光源模块的控制模块。 LED光源模块包括LED光源，形成在LED光源中的状态信息传感器和形成在LED光源的前侧的图像传感器（104）。 照明信息采集装置收集照明装置的状态信息和周围环境信息，并将其发送到照明控制装置。 （标号）（AA）照明控制总线; （BB）照明控制网络; （CC）状态信息，控制信息; （DD）可见光; （EE）传感信息; （FF）LED信标信号; （GG，HH）控制信号
-
公开(公告)号：KR1020120068668A
公开(公告)日：2012-06-27
申请号：KR1020110048676
申请日：2011-05-23
Applicant: 한국전자통신연구원
IPC: G01S5/16
Abstract: PURPOSE: A location measuring apparatus and method are provided to precisely measure positions using information provided by a visible-ray wireless communication device and an image sensor and the inclination of the image sensor. CONSTITUTION: A location measuring method comprises the steps of: acquiring the focal distance of an image sensor(S100), acquiring virtual coordinates(S110), acquiring a first virtual light-source distance on the image sensor tilting based on the virtual coordinates(S120), measuring the inclination of the image sensor(S130), acquiring a virtual height(S140), calculating a second virtual light-source distance(S150), acquiring first and second virtual distances(S160), calculating first and second distances(S170), and acquiring the position of the image sensor(S180).
Abstract translation: 目的：提供一种位置测量装置和方法，以使用由可见光无线通信装置和图像传感器提供的信息以及图像传感器的倾斜来精确地测量位置。 构成：位置测量方法包括以下步骤：获取图像传感器的焦距（S100），获取虚拟坐标（S110），基于虚拟坐标获取图像传感器倾斜上的第一虚拟光源距离（S120 ），测量图像传感器的倾斜度（S130），获取虚拟高度（S140），计算第二虚拟光源距离（S150），获取第一和第二虚拟距离（S160），计算第一和第二距离（S170 ），并获取图像传感器的位置（S180）。
-
公开(公告)号：KR1020120036254A
公开(公告)日：2012-04-17
申请号：KR1020110061090
申请日：2011-06-23
Applicant: 한국전자통신연구원
IPC: H04B10/116 , H04B10/524 , H04B10/50 , H04L27/00
CPC classification number: H04B10/116 , H04B10/502 , H04B10/524 , H04L27/00
Abstract: PURPOSE: A visible ray wireless communication transceiving device and a method thereof are provided to reduce lowering of brightness of a light device or a visible ray source compared to an OOK(On-Off Keying) modulation method or a PPM(Pulse Position Modulation) method. CONSTITUTION: A bit converting unit receives VLC(Visible Light Communications) source data(S210). A setting unit sets a pulse width control process of pulse width modulation within a unit time period(S220). The bit converting unit converts symbols of m bits into symbols of 2m bits according to a bit converting table(S230). A modulation unit generates the converted symbols of 2m into a PWM signal(S240). An LED light source module generates a visible ray modulation signal corresponding to light of LEDs(S250).
Abstract translation: 目的：提供可视射线无线通信收发装置及其方法，以便与OOK（开 - 关键控）调制方法或PPM（脉冲位置调制）方法相比，减少了光装置或可见光源的亮度降低 。 构成：位转换单元接收VLC（可视光通信）源数据（S210）。 设定单元在单位时间内设定脉冲宽度调制的脉冲宽度控制处理（S220）。 位转换单元根据位转换表将m位的符号转换为2m位的符号（S230）。 调制部将2m的转换符号生成为PWM信号（S240）。 LED光源模块生成对应于LED的光的可见光线调制信号（S250）。
-
Patent Agency Ranking
公开(公告)号：KR1020110019617A
公开(公告)日：2011-02-28
申请号：KR1020090077233
申请日：2009-08-20
Applicant: 한국전자통신연구원
CPC classification number: H05B37/0254 , H04Q9/00 , H05B37/034
Abstract: PURPOSE: A light illuminating apparatus with a network switch communication function and a method of the same are provided to separately select light illuminating units by including a switching function. CONSTITUTION: A light illuminating unit(100) includes a plurality of light emitting units. An input output port(160) transmits and receives a controlling signal in order to control the drive of a light emitting unit and other light emitting units which are in connection through network. A switch unit(151) transmits the controlling signal to the light emitting unit and other light emitting units through the input output port.
Abstract translation: 目的：提供一种具有网络开关通信功能的照明装置及其方法，以通过包括切换功能来单独选择光照明单元。 构成：光照射单元（100）包括多个发光单元。 输入输出端口（160）发送和接收控制信号，以便控制通过网络连接的发光单元和其它发光单元的驱动。 开关单元（151）通过输入输出端口将控制信号发送到发光单元和其它发光单元。
-
17.发明授权무선 유에스비 접속을 위한 무선 근거리 통신망 콤보액세스 포인트 장치 및 방법, 그리고 그 장치에서의소프트웨어 계층 구조 失效무선유에스비접속을지도한액통통통통액액액법법법법법계층계층계층계층계층계층계층계층계층계층계층계층계층계층계층계층구구구구구구구구구구구구구구구
公开(公告)号：KR100694298B1
公开(公告)日：2007-03-14
申请号：KR1020050120233
申请日：2005-12-08
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: A WLAN(Wireless Local Area Network) combination AP(Access Point) device and method for WUSB(Wireless Universal Serial Bus) accessing and a software layer structure in the device are provided to interface a function of a WLAN AP with an interface for a WiMedia UWB(Ultra Wideband)-based wireless USB, thus both WUSB and wireless LAN AP functions are available. A WLAN AP unit(724) provides a wire/wireless communication interface. A WUSB unit(723) is integratedly configured with the WLAN AP unit(724), and provides a UWB-based wireless access interface through a WiMedia UWB accessing method to WUSB devices. The WLAN AP unit(724) comprises as follows. An RF(Radio Frequency) unit(708) performs signal conversion to transceive data. An MODEM(Modulation/Demodulation) unit(709) modulates/demodulates the data into a set type. A wireless MAC(Medium Access Control) engine(715) conducts MAC of other stations connected to a wireless LAN. A wireless to wire processor unit(719) executes signal conversion for wire and wireless communications for the corresponding data.
Abstract translation: 提供用于WUSB（无线通用串行总线）接入的WLAN（无线局域网）组合AP（接入点）设备和方法以及设备中的软件层结构，以将WLANAP的功能与WiMedia的接口 基于UWB（超宽带）的无线USB，因此WUSB和无线LAN AP功能都可用。 WLAN AP单元（724）提供有线/无线通信接口。 WUSB单元（723）与WLAN AP单元（724）集成配置，并且通过WiMedia UWB访问方法向WUSB设备提供基于UWB的无线访问接口。 WLAN AP单元（724）包括如下。 RF（射频）单元（708）执行信号转换以收发数据。 MODEM（调制/解调）单元（709）将数据调制/解调成集合类型。 无线MAC（媒体访问控制）引擎（715）执行连接到无线LAN的其他站的MAC。 无线至有线处理器单元（719）针对相应的数据执行有线和无线通信的信号转换。
-
公开(公告)号：KR1020050055820A
公开(公告)日：2005-06-14
申请号：KR1020030088847
申请日：2003-12-09
Applicant: 한국전자통신연구원
IPC: H04N21/2365 , G06Q50/10
CPC classification number: H04N21/2343 , H04N21/231 , H04N21/2402 , H04N21/6125 , H04N21/64738
Abstract: 본 발명은 QoS가 보장되지 않는 인터넷상에서 다수의 가입자를 경제적으로 수용하여 모든 사용자에게 끊김 없는 동영상 서비스를 동시에 제공할 수 있는 실시간 스트리밍 서비스 제공 장치를 제공하기 위한 것으로서, 상기 장치는 외부로부터 생방송 비디오 데이터를 입력받거나 혹은 저장된 비디오 데이터를 불러들여 할당된 가입자까지의 트래픽 상태에 맞는 수준으로 트랜스코딩 및 스트리밍처리하는 다수의 트랜스코딩/스트리밍 모듈; 외부로부터 입력된 생방송 비디오 데이터를 저장하는 비디오 스토리지 모듈; 상기 다수의 트랜스코딩/스트리밍 모듈과 비디오 스토리지 모듈간의 비디오 스트림 데이터 및 제어데이터의 상호 교환을 수행하고, 상기 트랜스코딩/스트리밍 모듈로부터 출력된 비디오스트림 데이터를 가입자측으로 전송하는 비디오 스트림 스위칭 모듈; 및 상기 비디오 스트림 스위칭 모듈의 스위칭 기능을 제어하는 제어 모듈로 이루어진다.
-
公开(公告)号：KR1020030080501A
公开(公告)日：2003-10-17
申请号：KR1020020019166
申请日：2002-04-09
Applicant: 한국전자통신연구원
IPC: H04L12/28
CPC classification number: H04W88/14 , H04W84/12 , H04W88/08 , H04W88/182
Abstract: PURPOSE: A wireless LAN(Local Area Network) AP(Access Point) connection device is provided to efficiently operate a system by performing a MAC(Media Access Control) function. CONSTITUTION: A wireless module interface unit(408) provides an interface with a wireless LAN AP function unit(421) which performs a MAC with respect to a plurality of media. A control processor(410) connects to the wireless module interface unit(408), and controls and manages a main processor(423) which supports a wired speed in a system. The control processor(410) performs the MAC function of the wireless LAN AP function unit(421). The wireless module interface unit(408) connects to the control processor(410) through a PCI(Peripheral Component Interconnect) bus(409).
Abstract translation: 目的：提供无线LAN（局域网）AP（接入点）连接设备，以通过执行MAC（媒体访问控制）功能来有效地操作系统。 构成：无线模块接口单元（408）为与多个介质执行MAC的无线LAN AP功能单元（421）提供接口。 控制处理器（410）连接到无线模块接口单元（408），并且控制和管理在系统中支持有线速度的主处理器（423）。 控制处理器（410）执行无线LAN AP功能单元（421）的MAC功能。 无线模块接口单元（408）通过PCI（外围组件互连）总线（409）连接到控制处理器（410）。
-
公开(公告)号：KR100367088B1
公开(公告)日：2003-01-09
申请号：KR1020000079074
申请日：2000-12-20
Applicant: 한국전자통신연구원
IPC: H04L12/28
Abstract: PURPOSE: An interface device and method for high-speed physical layer transmission suitable for a wireless LAN(Local Area Network) is provided to quickly and efficiently perform an interface with a wireless physical layer by composing a multiple transmission and receipt queue classified according to a transmission rate and processing data through N addressing using a module with a circular buffer type. CONSTITUTION: A demultiplexer(611) classifies inputted data into a plurality of packets according to a transmission rate and inputs the classified data to each transmission circular buffer(613a-613c) according to the control of a transmission buffer controller by the transmission rate. A multiplexer(612) transmits the data stored in each transmission circular buffer(613a-613c) to a wireless physical layer(200) according to the control of the transmission buffer controller. The transmission buffer controller controls the demultiplexer(611) and the multiplexer(612). A demultiplexer(621) classifies the data inputted through the wireless physical layer(200) into a plurality of packets according to the transmission rate, and inputs the classified data to each receipt circular buffer(623a-633c) according to the control of a receipt buffer controller(620) by the transmission rate. A multiplexer(622) transmits the data stored in each receipt circular buffer(623a-633c) to an MAC(Medium Access Control) controller(300) according to the control of the receipt buffer controller(620). The receipt buffer controller(620) controls the demultiplexer(621) and the multiplexer(622).
Abstract translation: 目的：提供一种适用于无线LAN（局域网）的高速物理层传输的接口设备和方法，以通过组成根据一个分类的多重传输和接收队列来快速和有效地执行与无线物理层的接口 传输速率和处理数据，通过使用具有循环缓冲器类型的模块进行N寻址。 组成：解复用器（611）根据传输速率将输入的数据分类成多个分组，并根据传输速率的控制按照传输缓冲器控制器输入分类的数据到每个传输循环缓冲器（613a-613c）。 多路复用器（612）根据发送缓冲器控制器的控制将存储在每个发送循环缓冲器（613a-613c）中的数据发送到无线物理层（200）。 发送缓冲器控制器控制解复用器（611）和复用器（612）。 多路分解器（621）根据传输速率将通过无线物理层（200）输入的数据分类为多个分组，并且根据收据的控制将分类的数据输入到每个接收循环缓冲器（623a-633c） 缓冲器控制器（620）的传输速率。 根据接收缓冲器控制器（620）的控制，多路复用器（622）将存储在每个接收循环缓冲器（623a-633c）中的数据发送到MAC（媒体访问控制）控制器（300）。 接收缓冲器控制器（620）控制解复用器（621）和复用器（622）。
-
-
-
-
-
-
-
-
-
Search Results
102
records
(took 0.025 seconds)
