-
公开(公告)号：KR1020150088492A
公开(公告)日：2015-08-03
申请号：KR1020140008853
申请日：2014-01-24
Applicant: 한국전자통신연구원
Inventor： 임창규
CPC classification number: H04L43/10 , H04L12/1863 , H04L12/4633 , H04L12/4641
Abstract: 하나이상의 TEP들중 선택된대표 TEP에의해멤버 TEP들로핑 패킷이멀티캐스트를통해전송되고멤버 TEP들로부터대표 TEP로응답핑 패킷이멀티캐스트를통해수신됨으로써별도의유니캐스트터널을필요로하지않고 L3 네트워크의부담을줄일수 있으면서, 하나이상의 TEP들의각각과연결된적어도하나의세그먼트가효율적으로관리될수 있는방법및 장치가제공된다.
Abstract translation: 提供了一种用于有效地管理分别连接到一个或多个TEP的方法和设备，其不需要单独的单播信道并且可以减少L3网络的负载，因为ping分组被发送到成员TEP 通过多播的TEP中的选定的代表TEP，并且由代表TEP通过组播从成员TEP接收响应ping分组。
-
公开(公告)号：KR1020120072135A
公开(公告)日：2012-07-03
申请号：KR1020100133947
申请日：2010-12-23
Applicant: 한국전자통신연구원
IPC: H04L12/26 , H04B10/2581
CPC classification number: G05B19/0423
Abstract: PURPOSE: An apparatus for collecting vehicle diagnosis information is provided to effeciently collect vehicle diagnosis information by eliminating interference between vehicle protocols. CONSTITUTION: A converting unit(311~316) receives a plurality of frames according to different protocols from a plurality of vehicle networks in the form of electric signals. The converting unit converts the plurality of frames into a plurality of optical signals including different wavelengths according to the wavelength previously allocated to each protocol. An optical multiplexing unit(320) creates a WDM signal by using the WDM(Wavelength Division Multiplexing) of the optical signals. The optical multiplexing unit transmits the WDM signal through an optical cable.
Abstract translation: 目的：提供一种用于收集车辆诊断信息的装置，通过消除车辆协议之间的干扰来有效地收集车辆诊断信息。 构成：转换单元（311〜316）以电信号的形式从多个车辆网络接收根据不同协议的多个帧。 转换单元根据先前分配给每个协议的波长将多个帧转换成包括不同波长的多个光信号。 光复用单元（320）通过使用光信号的WDM（波分复用）来产生WDM信号。 光复用单元通过光缆发送WDM信号。
-
公开(公告)号：KR1020100072732A
公开(公告)日：2010-07-01
申请号：KR1020080131223
申请日：2008-12-22
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A device and a method of supplying electric power for multimedia devices in a vehicle are provided to perform smooth electric power supply in a multimedia device by sub battery within a vehicle, thereby providing stable operation of the multimedia device within the vehicle. CONSTITUTION: A main battery(100) supplies power inside a vehicle. A sub battery(104) receives power form a main battery. The sub battery receives power to a multimedia device(106) in the vehicle. If the main battery and the sub battery is connected, a switch(102) performs cutting and settling of a connected part. A switch control unit(108) controls the switch. A starting recognition sensor(110) recognizes starting state.
Abstract translation: 目的：提供一种在车辆中为多媒体装置提供电力的装置和方法，用于在车辆内由副电池在多媒体装置中进行平滑的电力供应，从而提供车内多媒体装置的稳定运行。 构成：主电池（100）在车内供电。 副电池（104）从主电池接收电力。 副电池接收车辆中的多媒体设备（106）的电力。 如果主电池和副电池连接，则开关（102）对连接的部件进行切割和稳定。 开关控制单元（108）控制开关。 启动识别传感器（110）识别启动状态。
-
公开(公告)号：KR1020100068798A
公开(公告)日：2010-06-24
申请号：KR1020080127276
申请日：2008-12-15
Applicant: 한국전자통신연구원
IPC: G08G1/065 , G08G1/052 , G08G1/0967 , G06Q50/30
CPC classification number: G08G1/065 , G06Q50/30 , G08G1/052 , G08G1/0967
Abstract: PURPOSE: At high speed, the transit time computation system and method accurately decide the speeding whether or not on highway. The surcharge according to the corresponding over speed of car whether or not can be levied. CONSTITUTION: A rest area entrance gate apparatus(210) at high speed produces the driving distance and the transit time to cope with that of the vehicles of the vehicles in the rest area entry by the basis. The velocity of car information is created to the basis calculates. A rest area exit gate apparatus(310) at high speed records the advance time and velocity information of the vehicles in the rest area exiting in the pass.
Abstract translation: 目的：高速公路时间计算系统和方法准确地确定了高速公路上的超速行驶。 根据车辆相应的超速可以收取附加费，是否可以征收。 构成：高速的休息区入口装置（210）产生驾驶距离和通行时间，以便在休息区进入车辆的车辆的基础上。 汽车信息的速度被创建为基础计算。 休息区出口设备（310）高速记录在通行证中出现的休息区域中的车辆的提前时间和速度信息。
-
公开(公告)号：KR1020090062664A
公开(公告)日：2009-06-17
申请号：KR1020070130043
申请日：2007-12-13
Applicant: 한국전자통신연구원
CPC classification number: H04B3/58 , H04B3/54 , H04B10/27 , H04B2203/5441
Abstract: A communication system in a network inside a ship and a method thereof are provided to minimize the inconvenience caused when users use only an existing cable communication network, and expand the work space. An optical network unit(100) provides the optical communication by being connected to a power line communication unit(200). The power line communication unit provides the power line communication by being connected to a wireless communication unit(300). The wireless communication unit is used for the communication between terminals located within the same shielded area. The wireless communication unit and power line communication unit are used for the communication between terminals located within different shielded areas.
Abstract translation: 提供船内网络中的通信系统及其方法，以最小化当用户仅使用现有的有线通信网络时引起的不便，并扩大工作空间。 光网络单元（100）通过连接到电力线通信单元（200）来提供光通信。 电力线通信单元通过连接到无线通信单元（300）来提供电力线通信。 无线通信单元用于位于相同屏蔽区域内的终端之间的通信。 无线通信单元和电力线通信单元用于位于不同屏蔽区域内的终端之间的通信。
-
Patent Agency Ranking
公开(公告)号：KR1020080052127A
公开(公告)日：2008-06-11
申请号：KR1020070012253
申请日：2007-02-06
Applicant: 한국전자통신연구원
CPC classification number: A47L9/2873 , A47L9/0063 , A47L9/2805 , A47L9/2857 , A47L2201/022
Abstract: A method and apparatus for returning a cleaning robot to a charge station are provided to prevent a battery of the cleaning robot from being fully discharged causing discontinuing of a cleaning operation, by detecting an actual return distance and allowable return distance based on remaining time of battery. A method for returning a cleaning robot to a charge station comprises the steps of: measuring a remaining time of battery, a traveling speed, an actual return distance of a cleaning robot while a cleaning operation is on progress(420); calculating an allowable return distance based on the remaining time of battery and traveling speed; comparing the actual return distance with the allowable return distance(422); returning the cleaning robot to a charge station if the actual return distance is larger than the allowable return distance(426); after recharging of the cleaning robot is started, periodically measuring the remaining time of battery during the recharge of the cleaning robot, and performing a cleaning operation when the remaining time of battery exceeds a remaining reference time of battery(440,400,402).
Abstract translation: 提供一种用于将清洁机器人返回到充电站的方法和装置，以通过基于电池的剩余时间检测实际返回距离和允许的返回距离来防止清洁机器人的电池完全放电，从而导致停止清洁操作 。 一种将清洁机器人返回到充电站的方法包括以下步骤：在清洁操作进行时测量电池的剩余时间，行驶速度，清洁机器人的实际返回距离（420）; 根据电池的剩余时间和行驶速度计算允许的返回距离; 将实际返回距离与允许的返回距离进行比较（422）; 如果实际返回距离大于允许的返回距离（426），则将清洁机器人返回到充电站; 在开始清洁机器人的充电之后，周期性地测量在清洁机器人的再充电期间电池的剩余时间，并且当电池的剩余时间超过电池的剩余基准时间（440,400,402）时执行清洁操作。
-
公开(公告)号：KR100714097B1
公开(公告)日：2007-05-02
申请号：KR1020050042772
申请日：2005-05-21
Applicant: 한국전자통신연구원
IPC: H04L12/24
Abstract: 메쉬구조의 동기식 네트워크에서 LCAS를 이용한 다중 계층 복구 방법이 개시된다. 먼저, 망내에 장애가 발생하면 하드웨어적 복구를 수행하고, 하드웨어적 복구를 통해 장애가 극복되지 않으면, 선계획 복구 방식을 통해 장애 복구를 수행한다. 선계획 복구 방식을 통해 장애가 극복되지 않으면, 장애가 발생한 선로를 지나는 채널들이 LCAS를 사용하는지 판단한다. 채널들이 LCAS를 사용하면 채널들에 LCAS 기능을 적용하고, 채널들이 LCAS를 사용하지 않으면 동적 복구 방식을 통해 장애를 복구한다. 이로써, 복구 시간의 증가로 인한 데이터 손실을 최소화하고 예비 채널의 확보 실패시의 서비스 중단을 극복할 수 있다.
소프트웨어적 복구, LCAS, 선계획 복구, 동적 복구-
公开(公告)号：KR100567326B1
公开(公告)日：2006-04-04
申请号：KR1020030096194
申请日：2003-12-24
Applicant: 한국전자통신연구원
IPC: H04L12/28
CPC classification number: H04J3/1617 , H04J2203/006 , H04J2203/0085 , H04J2203/0094
Abstract: 본 발명에 의한 SONET/SDH, PDH, 그리고 이더넷 신호의 통합 스위칭/전달 장치 및 그 방법은 동기식 디지털(SONET/SDH)신호, 유사 동기식 디지털(PDH)신호, 그리고 이더넷 신호의 접속, 동기식 디지털(SONET/SDH)신호, 유사 동기식 디지털(PDH)신호, 그리고 이더넷 신호의 상호 변환, 패킷 스위칭, 동기식 타임슬롯 스위칭, 그리고 채널구성관리 및 제어 기능을 하나의 시스템에서 통합하여 제공하여, 어플리케이션에 맞추어 패킷 스위칭 용량, 타임슬롯 스위칭 용량, 패킷/타임슬롯 브릿징 용량을 증설 및 구성할 수 있고, 패킷/타임슬롯 브리지를 통해 개별 이더넷 장치 또는 SONET/SDH 네트워크 장치가 제공하는 서비스와는 차별적인 서비스를 제공할 수 있으며, 서비스 이용자에게는 다양하고 신뢰성 있는 통신서비스를 저렴한 가격으로 제공하고 통신 사업자에게는 투자 및 유지보수 비용의 감소 효과를 제공할 수 있다
동기식 디지털(SONET/SDH)신호, 유사 동기식 디지털(PDH)신호, 이더넷, 패킷 스위칭, 타임슬롯 스위칭, 멀티서비스 통합 플랫폼(MSPP), 멀티 서비스 스위치(MSS)-
公开(公告)号：KR1020170066030A
公开(公告)日：2017-06-14
申请号：KR1020150172540
申请日：2015-12-04
Applicant: 한국전자통신연구원
IPC: H04L12/813 , H04L12/891 , H04L12/801 , H04L12/24
Abstract: 본발명은컨트롤러클러스터연동장치에관한것으로써, 본발명은트랜스포트네트워크의제어및 관리를위한컨트롤러상위응용상황에서컨트롤러내부의구성및 동작을인지하지않고도컨트롤러클러스터내 액티브컨트롤러와의연결및 통신을수행할수 있도록장치관리시스템과컨트롤러클러스터간의연동장치및 방법을제공하는데 그목적이있다.
Abstract translation: 本发明，因为它涉及到一个控制器集群联动，本发明执行与内部的连接和通信，而无需识别内置控制器的结构和操作，对于传输网络控制器集群活性控制器的控制和管理控制器父应用条件 要提供集群以及如何它是一个对象之间的设备控制系统和控制器连接。
-
公开(公告)号：KR1020110052231A
公开(公告)日：2011-05-18
申请号：KR1020090109181
申请日：2009-11-12
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for responding the failure occurrence of a highway non-stop tollgate system are provided to previously prevent the collision accident of vehicles generated by the sudden stop of the vehicles. CONSTITUTION: A sensing unit(202) detects the failure occurrence of a highway non-stop tollgate system. A processing unit(203) responds the detected failure and determines the limit speed of vehicles. A providing unit provides the determined limit speed to the driver of an approaching vehicle. The providing unit functions as a transmitting unit and a displaying unit displaying the detected failure or determined limit speed.
Abstract translation: 目的：提供一种用于响应公路不间断收费系统故障发生的装置和方法，以防止车辆突然停车产生的车辆碰撞事故。 构成：感测单元（202）检测高速公路不间断收费系统的故障发生。 处理单元（203）响应检测到的故障并确定车辆的极限速度。 提供单元向接近的车辆的驾驶员提供确定的极限速度。 提供单元用作发送单元和显示检测到的故障或确定的极限速度的显示单元。
-
-
-
-
-
-
-
-
-
Search Results
40
records
(took 0.041 seconds)
