-
公开(公告)号：KR1020130086516A
公开(公告)日：2013-08-02
申请号：KR1020120154224
申请日：2012-12-27
Applicant: 한국전자통신연구원
IPC: H04B10/116
Abstract: PURPOSE: A visible light wireless communication method which uses a DMX-512 network and an apparatus for the same are provided to effectively deliver visible light communication data which is transmitted through a visible light wireless communication to a light source by using a DMX-512 lighting control network. CONSTITUTION: A DMX signal generator (420) generates visible light communication data packets. Each of the visible light communication data packets includes a DMX header, segmented information, and a data fragment. A DMX signal transmitting unit (408) transmits the visible light communication data packets to LED lighting devices which are connected through a DMX-512 network for a visible light wireless communication. The data fragment is generated by fragmentizing a visible light communication frame to transmit. [Reference numerals] (401) User interface; (402) Memory; (403) Segmenting unit; (404) Communication data extracting unit; (405) Communication data receiving unit; (408) DMX signal transmitting unit; (410) Scheduling unit; (411) Automatic control information generating unit; (420) DMX signal generating unit
Abstract translation: 目的：提供使用DMX-512网络及其装置的可见光无线通信方法，以通过使用DMX-512照明来有效地将可见光通信数据通过可见光无线通信传输到光源 控制网络。 构成：DMX信号发生器（420）产生可见光通信数据包。 每个可见光通信数据分组包括DMX报头，分段信息和数据分段。 DMX信号发送单元（408）将可见光通信数据分组发送到通过DMX-512网络连接用于可见光无线通信的LED照明设备。 数据片段是通过将可见光通信帧分片化来产生的。 （附图标记）（401）用户界面; （402）内存; （403）分割单元; （404）通信数据提取单元; （405）通信数据接收单元; （408）DMX信号发送单元; （410）计划单位; （411）自动控制信息生成单元; （420）DMX信号发生单元
-
公开(公告)号：KR101292075B1
公开(公告)日：2013-07-31
申请号：KR1020100038541
申请日：2010-04-26
Applicant: 한국전자통신연구원
IPC: H04B10/116 , H04B10/27
Abstract: 본 발명에 따른 가시광 통신 서비스 방법은, ID 매핑 평면에 위치한 ID 관리장치가, 조명기구로부터 VLC 서비스 요청을 수신하는 단계; VLC 서비스 요청에 포함된 VLC 서비스 ID를 이용하여 VLC 서비스 형태를 조회하는 단계; VLC 서비스 ID의 VLC 스키마에 해당하는 VLC 객체 ID들을 조명 속성 테이블로부터 추출하는 단계; 추출된 VLC 객체 ID들을 조합하여 VLC ID를 생성하는 단계; 및 VLC ID를 VLC 서비스를 요청한 서비스 단말로 전송하는 단계를 포함한다.
-
公开(公告)号：KR1020130063847A
公开(公告)日：2013-06-17
申请号：KR1020110130438
申请日：2011-12-07
Applicant: 한국전자통신연구원
IPC: H05B37/02
CPC classification number: H05B37/029 , H05B33/0827 , H05B37/0218
Abstract: PURPOSE: A lighting control device and a method based on DMX(Digital Multiplex) are provided to automatically set the channels of LED(Light Emitting Diode) lighting devices connected with a DMX512 network and to provide corresponding information to a control console, thereby transmitting a required channel information signal without an extra manipulation of the control console, completely being compatible with an existing DMX protocol, and automatically setting the channel and identifying channel information. CONSTITUTION: A lighting control method based on DMX includes the following steps: a step of receiving a detection signal based on a DMX frame from a DMX control console; a step of determining whether or not a channel is required to be set based on the start code of the DMX frame; a step of extracting channel information from the DMX frame when the channel is determined to be set; a step of determining whether or not the channel information is a predetermined value which is impossible to be set; a step of setting the channel, updating the channel information, and generating updated channel information when the channel information is not the predetermined value; and a step of generating a transmission DMX frame having the updated channel information, and then transmitting the transmission DMX frame to a next lighting device. [Reference numerals] (AA) Start; (BB,DD) Yes; (CC,EE) No; (FF) End; (S410) Receive a DMX frame; (S420) Is a start code zero?; (S430) Extract the last value of the DMX frame; (S44) Set up a starting channel of a lighting device through the extracted value; (S450) Add the starting channel to a usage channel of the lighting device; (S460) Process a DMX signal; (S470) Light a lamp; (S480) Is the sum greater than 512?; (S490) Add the sum to the last of the DMX frame; (S491) Add zero to the last of the DMX frame; (S492) Transmit the DMX frame
Abstract translation: 目的：提供一种照明控制装置和基于DMX（Digital Multiplex）的方法，自动设置与DMX512网络连接的LED（发光二极管）照明装置的通道，并向控制台提供相应的信息，从而传输 所需的信道信息信号，而不需要控制台的额外操作，完全与现有的DMX协议兼容，并自动设置信道和识别信道信息。 构成：基于DMX的照明控制方法包括以下步骤：从DMX控制台接收基于DMX帧的检测信号的步骤; 基于DMX帧的起始码确定是否需要设置信道的步骤; 当确定要设置信道时，从DMX帧中提取频道信息的步骤; 确定信道信息是否是不可能设置的预定值的步骤; 当频道信息不是预定值时，设置频道，更新频道信息和生成更新的频道信息的步骤; 以及生成具有更新的频道信息的发送DMX帧的步骤，然后将发送DMX帧发送到下一个照明装置。 （附图标记）（AA）开始; （BB，DD）是; （CC，EE）否; （FF）结束; （S410）接收DMX帧; （S420）起始码为零？ （S430）提取DMX帧的最后一个值; （S44）通过提取的值设置照明装置的启动通道; （S450）将启动频道添加到照明设备的使用频道; （S460）处理DMX信号; （S470）点亮灯; （S480）总和大于512？ （S490）将总和加到最后的DMX帧; （S491）将零添加到DMX帧的最后一个; （S492）发送DMX帧
-
公开(公告)号：KR1020110070723A
公开(公告)日：2011-06-24
申请号：KR1020100040040
申请日：2010-04-29
Applicant: 한국전자통신연구원
IPC: H05B37/02
CPC classification number: H05B33/0857 , H05B33/0818
Abstract: PURPOSE: A method and an apparatus for controlling the color of an RGB light emitting diode(LED) are provided to obtain precise full colors by analyzing the nonlinear characteristic of the RGB LED and reconstructing the nonlinear characteristic into the linear characteristic. CONSTITUTION: An RGB LED color controlling apparatus includes a color reconstructing part(100), a modulation part(110), a measuring part(130), and a color controlling part(150). The modulation part modulates the RGB of the RGB LED and supplies a plurality of signals. The measuring part responds to the signals and measures the brightness values of light generated from the RGB LED. The brightness values and modulation values with respect to the signals corresponding to the brightness values are stored in database. The color reconstructing part constantly arranges the brightness values and reconstructs data based on the arranged brightness values.
Abstract translation: 目的：提供一种用于控制RGB发光二极管（LED）的颜色的方法和装置，以通过分析RGB LED的非线性特性并将非线性特性重建为线性特征来获得精确的全色。 构成：RGB LED颜色控制装置包括颜色重建部分（100），调制部分（110），测量部分（130）和颜色控制部分（150）。 调制部分调制RGB LED的RGB并提供多个信号。 测量部分响应信号并测量RGB LED产生的光的亮度值。 对应于亮度值的信号的亮度值和调制值被存储在数据库中。 颜色重建部分不断排列亮度值，并根据布置的亮度值重建数据。
-
公开(公告)号：KR1020090065356A
公开(公告)日：2009-06-22
申请号：KR1020070132857
申请日：2007-12-17
Applicant: 한국전자통신연구원
IPC: H04B7/24
Abstract: A local area wireless communication apparatus and a method thereof are provided to realize high-speed data communication based on MBOA-MAC in a device to which an existing Bluetooth host module is mounted, thereby increasing network utilization. A PAL(Protocol Adaptation Layer)(106) comprises a local processing unit(400), a remote processing unit(402), a data transceiver(404) and a MAC(Media Access Control) managing unit(200). The local processing unit processes local command/event. The remote processing unit processes remote command/event. The data transceiver processes data transceiving between a Bluetooth host module(100) and an MBOA(Multiband Orthogonal Frequency Division Multiplexing Alliance)- MAC(108). The MAC managing unit performs interface with the MBOA MAC.
Abstract translation: 提供了一种局域无线通信装置及其方法，以在安装有现有蓝牙主机模块的设备中实现基于MBOA-MAC的高速数据通信，从而增加网络利用率。 PAL（协议适配层）（106）包括本地处理单元（400），远程处理单元（402），数据收发器（404）和MAC（媒体访问控制）管理单元（200）。 本地处理单元处理本地命令/事件。 远程处理单元处理远程命令/事件。 数据收发器处理蓝牙主机模块（100）和MBOA（多频带正交频分复用联盟）-MAC（108）之间的数据收发。 MAC管理单元与MBOA MAC执行接口。
-
Patent Agency Ranking
公开(公告)号：KR100882356B1
公开(公告)日：2009-02-13
申请号：KR1020070068086
申请日：2007-07-06
Applicant: 한국전자통신연구원
Abstract: 본 발명은, 고속의 초광대역(UWB) 기술을 적용하여 하나의 통합된 네트워크 구조를 갖는 블루투스 시스템에서, 상위 계층인 블루투스 호스트 영역과 하위 계층인 초광대역 영역을 연결하여 고속 데이터 전송 서비스를 지원하기 위한 것으로서, 프로토콜 적응 계층(PAL) 관리 실체부에서 상기 상위 계층으로부터 수신된 명령 데이터들을 로칼 상태 및 원격 상태 명령으로 분기하여 이벤트 처리를 수행하고, 상기 하위 계층에서 수신된 명령 데이터를 처리하여 상기 상위 계층으로 전송하며, 프레임 수렴 서비스 계층 실체부(FCSL)에서 상기 명령 데이터를 초광대역 데이터에 포함하는 프로토콜 적응 계층(PAL) 패킷을 생성하여 이를 상기 하위 계층으로 전송하고, 상기 하위 계층으로부터 수신된 데이터 타입을 해석하여 상기 수신된 데이터 타입이 명령 데이터이면, 상기 프로토콜 적응 계층(PAL) 관리 실체부로 상기 수신된 명령 데이터를 전송함으로써, 기존에 블루투스 응용으로는 할 수 없었던 고속 데이터 서비스가 가능하다.
블루투스, 초광대역(UWB), 프로토콜 적응 계층(PAL), MBOA MAC, HCI-
公开(公告)号：KR100875915B1
公开(公告)日：2008-12-26
申请号：KR1020060113050
申请日：2006-11-15
Applicant: 한국전자통신연구원
IPC: G06F17/00
Abstract: A system and a method for extracting/clustering information are provided to reconfigure various clustering standards according to the desired standard of the user and extract/cluster the use information from input data according to the reconfigured clustering standards. A clustering standard designer(120) designs the new clustering standard by reconfiguring a plurality of clustering standards in each class or assigning weight to the clustering standards. An input data processor(130) extracts feature from the input data according to the new clustering standards. A clustering operator(150) clusters the extracted features. A clustering standard database(140) stores the clustering standards. A clustering standard storing/deleting part(100) adds or deletes the new clustering standard stored in the clustering standard database by a user request. A clustering feature database(110) stores the features extracted from the input data processor. The clustering operator performs clustering the features stored in the clustering feature database.
Abstract translation: 提供了用于提取/聚集信息的系统和方法，以根据用户期望的标准重新配置各种聚类标准，并根据重新配置的聚类标准从输入数据中提取/聚类使用信息。 聚类标准设计者（120）通过重新配置每个类别中的多个聚类标准或将权重分配给聚类标准来设计新的聚类标准。 输入数据处理器（130）根据新的聚类标准从输入数据中提取特征。 聚类算子（150）将提取的特征聚类。 聚类标准数据库（140）存储聚类标准。 聚类标准存储/删除部分（100）通过用户请求添加或删除存储在聚类标准数据库中的新聚类标准。 聚类特征数据库（110）存储从输入数据处理器提取的特征。 聚类算子执行聚类存储在聚类特征数据库中的特征。
-
公开(公告)号：KR100798925B1
公开(公告)日：2008-01-29
申请号：KR1020060096572
申请日：2006-09-29
Applicant: 한국전자통신연구원
CPC classification number: H04L47/783 , H04L69/18 , H04L69/28
Abstract: A resource allocation method in a PCA(Prioritized Contention Access) of an MBOA MAC(Multiband OFDM Alliance MAC) is provided to use the MBOA MAC for a multi-protocol by allocating a resource contention to be adapted to an environment using the multi-protocol. A resource allocation method in a PCA(Prioritized Contention Access) of an MBOA MAC(Multiband OFDM Alliance MAC) includes the steps of: receiving a resource use request from a plurality of external devices(S400); confirming an application protocol of the external devices and allocating an AIFS(Arbitration Inter Frame Space) value to the external devices according to sorts of the application protocol(S405); waiting the supply of the resource to the external devices for a corresponding time to the AIFS value(S410); starting a back-off timer interval after the waiting time is passed(S415); allocating an idle time value based on data types of the resource requested from the external devices in the back-off timer interval(S420); and providing the resource to the device which is out of from the allocated idle time(S435).
Abstract translation: 提供MBOA MAC（多频带OFDM联盟MAC）的PCA（优先竞争访问）中的资源分配方法，以通过分配资源争用来适应多协议的环境使用多协议的MBOA MAC 。 MBOA MAC（多频带OFDM联盟MAC）的PCA（优先竞争访问）中的资源分配方法包括以下步骤：从多个外部设备接收资源使用请求（S400）; 确认外部设备的应用协议，并根据应用协议的种类向外部设备分配AIFS（仲裁帧间间隔）值（S405）; 在等待AIFS值的相应时间内向外部设备提供资源（S410）; 在等待时间过后（S415），启动后退定时器间隔。 基于在所述退避定时器间隔中从所述外部设备请求的资源的数据类型来分配空闲时间值（S420）; 以及将资源提供给不在所分配的空闲时间内的设备（S435）。
-
公开(公告)号：KR100798924B1
公开(公告)日：2008-01-29
申请号：KR1020060096563
申请日：2006-09-29
Applicant: 한국전자통신연구원
CPC classification number: G06F13/387
Abstract: A resource allocation method in a PCA(Prioritized Contention Access) of an MBOA MAC(Multiband OFDM Alliance MAC) is provided to use the MBOA MAC for a multi-protocol by allocating a resource contention to be adapted to an environment using the multi-protocol. A resource allocation method in a PCA(Prioritized Contention Access) of an MBOA MAC(Multiband OFDM Alliance MAC) includes the steps of: receiving a resource use request from a plurality of external devices(S400); allocating an AIFS(Arbitration Inter Frame Space) value to the external devices according to data types of the resource requested from the external devices(S405); waiting the supply of the resource to the external devices for a corresponding time to the AIFS value(S410); starting a back-off timer interval after the waiting time is passed(S415); allocating an idle time value based on sorts of application protocols after confirming the application protocols of the external devices which request the resource in the back-off timer interval(S420); and providing the resource to the device which is out of from the allocated idle time(S435).
Abstract translation: 提供MBOA MAC（多频带OFDM联盟MAC）的PCA（优先竞争访问）中的资源分配方法，以通过分配资源争用来适应多协议的环境使用多协议的MBOA MAC 。 MBOA MAC（多频带OFDM联盟MAC）的PCA（优先竞争访问）中的资源分配方法包括以下步骤：从多个外部设备接收资源使用请求（S400）; 根据从外部设备请求的资源的数据类型，向外部设备分配AIFS（仲裁帧间空间）值（S405）; 等待向外部设备提供相应时间的AIFS值（S410）; 在等待时间过后（S415），启动后退定时器间隔。 在确认在退避定时器间隔中请求资源的外部设备的应用协议之后，基于各种应用协议来分配空闲时间值（S420）; 以及将资源提供给不在所分配的空闲时间内的设备（S435）。
-
公开(公告)号：KR100734880B1
公开(公告)日：2007-07-03
申请号：KR1020060013695
申请日：2006-02-13
Applicant: 한국전자통신연구원
CPC classification number: G06F19/16
Abstract: 단백질 활성부위 검색 장치 및 방법이 개시된다. 이 장치는 복수의 기준 활성부위에 대한 정보를 저장하는 활성부위 데이터베이스; 입력된 입력 활성부위와 상기 저장된 기준 활성부위에 대해, 상호 간에 겹쳐진 잔기의 개수에 따라 3차원 구조상의 유사도를 산출하는 비교부; 및 상기 유사도에 따라 상기 입력활성부위에 대한 기준 활성부위를 검색하는 검색부를 포함하는 것을 특징으로 한다. 본 발명에 따르면, 유사한 활성부위를 낮은 복잡도로 검색할 수 있어, 정확한 신약 설계에 이용될 수 있다.
-
-
-
-
-
-
-
-
-
Search Results
124
records
(took 0.042 seconds)
