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公开(公告)号：KR1020150044313A
公开(公告)日：2015-04-24
申请号：KR1020130123560
申请日：2013-10-16
Applicant: 한국전자통신연구원
CPC classification number: G01R15/246 , G01R15/247
Abstract: 광섬유전류센서는광원으로부터의광을선형편광시켜광섬유로이루어진센서코일로입사시키는선형편광기가패키지된 TOSA(Transmitter Optical Subassembly)와, 센서코일로부터반사된광을편광에따라분리하는편광빛 분리기와편광에따라서분리된광을각각검출하는제1 및제2 광검출기가함께패키지된 ROSA(Receiver Optical Subassembly)을포함한다.
Abstract translation: 一种光纤电流传感器包括：与线性偏振器一起封装的TOSA（发射器光学子组件），其使光线通过来自光源的光的线偏振光入射到由光纤制成的传感器线圈; ROSA（接收器光学子组件），其包含偏振光分离器，其根据偏振分离来自传感器线圈的反射光;以及第一和第二光电检测器，其分别检测基于偏振的光分离。
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公开(公告)号：KR1020150027606A
公开(公告)日：2015-03-12
申请号：KR1020130106245
申请日：2013-09-04
Applicant: 한국전자통신연구원
CPC classification number: H04W56/001 , H04W84/18
Abstract: 센서 네트워크에서 센서 노드의 시간 동기 장치는 상기 센서 노드 중계기와 송수신되는 CoAP 메시지를 이용하여 센서 노드 중계기와의 시간 오차 및 전송 지연 시간을 계산하고, 계산된 시간 오차 및 전송 지연 시간을 이용하여 센서 노드의 시간을 센서 노드 중계기와 동기화시킨다.
Abstract translation: 用于传感器网络中的传感器节点的时间同步的装置使用传感器节点继电器发送/接收的约束应用协议（CoAP）消息来计算具有传感器节点中继器的时间误差和传输时间中继，并同步 使用计算出的时间误差和传输时间延迟，传感器节点与传感器节点继电器的时间。
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公开(公告)号：KR1020140091364A
公开(公告)日：2014-07-21
申请号：KR1020130003541
申请日：2013-01-11
Applicant: 한국전자통신연구원
CPC classification number: H04L67/06 , H04L67/125 , H04W4/38 , H04W84/18 , Y02D70/142 , Y02D70/144 , Y02D70/162 , H04L12/66 , H04L29/06 , H04L45/745
Abstract: The present invention relates to a method for supporting sensor data transmission based on a constrained application protocol (CoAP) between the sensor data collector and the one or more IPv6 over low power wireless personal area networks (6LoWPAN) in a sensor node repeater. The method comprises the steps of receiving a CoAP sensor data request message from the sensor data collector; of transmitting the CoAP sensor data request message to the corresponding 6LoWPAN non-support sensor node by analyzing the receive CoAP sensor data request message; and of responding to the sensor data collector by generating a CoAP sensor data response message including the sensor data received from the one or more non-support sensor nodes.
Abstract translation: 本发明涉及一种基于传感器数据采集器与传感器节点中继器中的一个或多个IPv6低功率无线个人区域网络（6LoWPAN）之间的约束应用协议（CoAP）来支持传感器数据传输的方法。 该方法包括从传感器数据采集器接收CoAP传感器数据请求消息的步骤; 通过分析接收到的CoAP传感器数据请求消息将CoAP传感器数据请求消息发送到相应的6LoWPAN非支持传感器节点; 以及通过产生包括从一个或多个非支持传感器节点接收的传感器数据的CoAP传感器数据响应消息来响应于传感器数据收集器。
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公开(公告)号：KR1020140028358A
公开(公告)日：2014-03-10
申请号：KR1020120094426
申请日：2012-08-28
Applicant: 한국전자통신연구원
IPC: A61B1/012
CPC classification number: A61B1/00009 , A61B1/00186
Abstract: Disclosed are a medical diagnosis device to accurately detect the defective part of a diagnosis object in the early stage and a method to control the device. According to an embodiment of the present invention, the medical diagnosis device includes a light source to emit a beam to the diagnosis object, a light filter which filters an infrared ray and a visible ray from the light reflected from the diagnosis object and changes the light path of the filtered visible ray and infrared ray, and a polarization beam splitter which polarizes the infrared ray filtered by the light filter, a first image acquisition part which acquires a first image from the visible ray filtered by the light filer, and a second image acquisition part which acquires a first image from the infrared ray polarized by the polarization beam splitter. [Reference numerals] (10) Light source; (13) First image acquisition part; (14a,14b) Second image acquisition part; (15) Image processing part; (16) Display part; (17) Image acquisition part; (2) Diagnosis object
Abstract translation: 公开了一种在早期准确地检测诊断对象的缺陷部分的医疗诊断装置和控制装置的方法。 根据本发明的实施例，医疗诊断装置包括向诊断对象发射光束的光源，从被诊断对象反射的光过滤红外线和可见光的光过滤器， 过滤的可见光线和红外线的路径以及偏振由滤光器滤波的红外线偏振的偏振分束器，从由光管滤波器滤波的可见光获取第一图像的第一图像获取部分和第二图像 获取部分，其从由偏振分束器偏振的红外线获取第一图像。 （附图标记）（10）光源; （13）第一图像采集部分; （14a，14b）第二图像获取部分; （15）图像处理部分; （16）显示部分; （17）图像采集部分; （2）诊断对象
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公开(公告)号：KR1020140026734A
公开(公告)日：2014-03-06
申请号：KR1020120092178
申请日：2012-08-23
Applicant: 한국전자통신연구원
CPC classification number: G06F8/65 , G06F15/16 , G06F15/161 , H04M1/72525
Abstract: Disclosed are a method and an apparatus for updating a terminal software. The method according to one embodiment of the present invention comprises the steps of: providing software update start information including window size information and software image storage information for a plurality of terminals; receiving first response information from the terminals according to the provision of the software update start information; and providing software update information by the unit of a section for the terminals according to the window size information. Therefore, time for updating a plurality of terminal software items can be reduced. [Reference numerals] (10) Communications server; (21) Terminal 1; (22) Terminal 2; (23) Terminal 3; (S501) Start updating a software ( Multiple transmission, setting a window size (128 byte), designate a software image storage space); (S502) Window size (128 byte) OK; (S503) Software image section transmission (Multiple transmission, Section number 1, Image size 128 byte); (S504,S506,S508,S510,S512,S514) Normal reception; (S505) Software image section transmission (Multiple transmission, Section number 2, Image size 128 byte); (S507) Image reception error; (S509) Software image section transmission (Single transmission, Section number 2, Image size 128 byte); (S511) Software image section transmission (Multiple transmission, Section number 3, Image size 128 byte); (S513) Final software image section transmission (Multiple transmission, Section number N, Image size N byte)
Abstract translation: 公开了一种用于更新终端软件的方法和装置。 根据本发明的一个实施例的方法包括以下步骤：提供包括多个终端的窗口尺寸信息和软件图像存储信息的软件更新开始信息; 根据提供的软件更新开始信息从终端接收第一响应信息; 并根据窗口大小信息，通过终端单元单元提供软件更新信息。 因此，可以减少更新多个终端软件的时间。 （附图标记）（10）通信服务器; （21）1号航站楼; （22）2号航站楼; （23）3号航站楼; （S501）开始更新软件（多重传输，设置窗口大小（128字节），指定软件映像存储空间）; （S502）窗口大小（128字节）OK; （S503）软件图像部分传输（多传输，部分号1，图像大小128字节）; （S504，S506，S508，S510，S512，S514）正常接收; （S505）软件图像部分传输（多传输，部分号2，图像大小128字节）; （S507）图像接收错误; （S509）软件图像部分传输（单传输，部分号2，图像大小128字节）; （S511）软件图像部分传输（多传输，部分号3，图像大小128字节）; （S513）最终软件图像部分传输（多传输，节数N，图像大小N字节）
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Patent Agency Ranking
公开(公告)号：KR101334457B1
公开(公告)日：2013-11-29
申请号：KR1020110116802
申请日：2011-11-10
Applicant: 한국전자통신연구원
CPC classification number: H04L67/12
Abstract: 센서 노드가 자동으로 접속하도록 설정하는 장치 및 방법이 개시된다.
센서 노드 접속 설정 장치는 적어도 하나의 센서 노드로부터 센서 노드가 측정한 센서 정보를 수신하는 정보 수신부; 수신한 센서 정보를 기초로 센서 노드의 종류를 결정하는 노드 종류 결정부; 및 결정된 센서 노드의 종류에 따라 센서 노드가 자동 접속하도록 설정하는 센서 노드 설정부를 포함할 수 있다.-
公开(公告)号：KR1020130015636A
公开(公告)日：2013-02-14
申请号：KR1020110077739
申请日：2011-08-04
Applicant: 한국전자통신연구원
CPC classification number: G01B9/0201 , G01B9/02067 , G01B9/0207 , G01B9/02095 , G01B11/2441 , G01H9/00
Abstract: PURPOSE: A closed type light phase extracting system with a phase correction function and a 3D image extracting method using the same are provided to minimize or correct phase errors generated in an optical fiber type interferometer caused by an environmental disturbance. CONSTITUTION: A closed type light phase extracting system with a phase correction function is as follows. The existence of phase errors caused by environmental changes of an optical fiber is checked by monitoring output signals obtained by interfering reflective light signals reflected through 2 paths. When the phase errors are generated, the errors are compensated by using a closed type phase correction control method through one path between the two paths. When the phase errors are compensated, images of an object are captured so that images are extracted.
Abstract translation: 目的：提供一种具有相位校正功能的闭合型光相提取系统和使用该相位校正功能的3D图像提取方法，以最小化或校正由环境干扰引起的光纤型干涉仪中产生的相位误差。 构成：具有相位校正功能的闭式轻相提取系统如下。 通过监视由通过2路径反射的反射光信号获得的输出信号来检查由光纤的环境变化引起的相位误差的存在。 当产生相位误差时，通过使用闭合型相位校正控制方法通过两条路径之间的一条路径来补偿误差。 当补偿相位误差时，捕获对象的图像，从而提取图像。
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公开(公告)号：KR100929573B1
公开(公告)日：2009-12-03
申请号：KR1020070129179
申请日：2007-12-12
Applicant: 한국전자통신연구원
IPC: H04L12/24 , H04L12/703
CPC classification number: H04L43/0811 , H04L41/06 , H04L69/323
Abstract: 본 발명은 이더넷 링크집합부계층의 링크 변화에 따른 이더넷 보호절체 방법에 관한 것으로, 이더넷 연결 경로상에 이더넷 링크집합부계층이 있는 경우, 이더넷 링크집합부계층에 이더넷 링크 관리 및 보호절체를 할 수 있도록 하는 링크집합 메시지를 생성하는 링크집합부계층 관리객체그룹종단점을 설정하고, 이더넷 링크집합부계층의 링크 변화가 있을 경우, 상기 링크집합부계층 관리객체그룹종단점이 링크집합 메시지를 생성하여 이더넷 연결 관리 및 보호절체를 수행하는 관리객체그룹종단점에 통보하도록 구현함으로써 이더넷 링크집합부계층(Link Aggregation Sublayer)이 존재하는 경우에도 적절한 이더넷 보호절체를 수행할 수 있도록 한 것이다.
이더넷, 보호절체, 관리객체그룹, 링크집합부계층Abstract translation: 公开了一种基于链路聚合子层中的链路状态变化的以太网保护切换方法。 如果在以太网连接路径上存在以太网链路聚合子层，则将链路聚合子层管理实体组（MEG）端点分配给以太网链路聚合子层以生成用于以太网连接管理和保护切换的链路聚合消息。 当在以太链路聚合子层检测到链路状态变化时，链路聚合子层MEG端点生成并发送链路聚合消息到MEG端点，进行以太网连接管理和保护倒换。 即使存在链路聚合子层，也可以执行足够的以太网保护切换。
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公开(公告)号：KR1020090062080A
公开(公告)日：2009-06-17
申请号：KR1020070129179
申请日：2007-12-12
Applicant: 한국전자통신연구원
IPC: H04L12/24 , H04L12/703
CPC classification number: H04L43/0811 , H04L41/06 , H04L69/323
Abstract: An Ethernet protecting switching method according to the link variation of an Ethernet link multiple layer performing the Ethernet protection switch even in case the Ethernet link multiple layer exists is provided to perform the proper Ethernet protection switch by transmitting a message to a management object group terminating point. If an Ethernet link multiple layer is on an Ethernet connection route, a link aggregation sub-layer management object group terminating point is set up on the Ethernet link multiple layer(S110). The link multiple layer-management object group termination point notifies link combination generation message to administration object group termination point performing the Ethernet connection administration(S120). The administration object group termination point analyzes the link combination generation message. It determines if the administration object group termination point performs the protection switch(S130).
Abstract translation: 提供以太网保护切换方法，即使在存在以太网链路多层的情况下也执行以太网链路多层的以太网链路多层的链路变化，以通过向管理对象组终止点发送消息来执行适当的以太网保护交换机 。 如果以太网链路多层以太网连接路由，则在以太网链路多层建立链路聚合子层管理对象组终止点（S110）。 链路多层管理对象组终止点将链路组合生成消息通知给执行以太网连接管理的管理对象组终端点（S120）。 管理对象组终止点分析链路组合生成消息。 它确定管理对象组终端点是否执行保护开关（S130）。
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公开(公告)号：KR1020090015428A
公开(公告)日：2009-02-12
申请号：KR1020070079738
申请日：2007-08-08
Applicant: 한국전자통신연구원
CPC classification number: H04L47/10 , H04L47/20 , H04L47/2441 , H04L47/31 , H04L47/32
Abstract: A hierarchic flow dynamic management method for reducing a cost and an apparatus thereof are provided to classify flow generating out-of-band or overcrowding without complex calculation and manage the flow specifically. The data packet is received(S210). The received data packet is classified and the flow of 1 step is generated(S215). Data packet is transmitted according to the flow management policy(S225). The flow abolition process is performed in a process of packet discard(S235). According to the flow management policy of step, data packet is delivered(S255). If the limit band is exceeded, the flow processing of the next step is performed(S250).
Abstract translation: 提供了一种用于降低成本的分级流动态管理方法及其装置，用于对没有复杂计算的带外或过度拥挤的流生成进行分类，并具体管理流程。 接收数据包（S210）。 对接收到的数据包进行分类，生成1步的流程（S215）。 根据流量管理策略发送数据包（S225）。 在废弃数据包的处理中执行流程消除处理（S235）。 根据步骤的流程管理策略，传送数据包（S255）。 如果超过限制带，则执行下一步骤的流程处理（S250）。
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