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公开(公告)号：KR1020120072059A
公开(公告)日：2012-07-03
申请号：KR1020100133829
申请日：2010-12-23
Applicant: 한국전자통신연구원
CPC classification number: H04L43/0894 , H04L43/16 , H04L47/70
Abstract: PURPOSE: A resource control method in a virtualization network is provided to effectively operate a resource utilization ratio and service usability by dynamically returning and providing virtual resources based on available information for resource information like computing power, network process, and bandwidth. CONSTITUTION: A virtual management system stores management information for virtual resources of newly generated VM(Virtual Machine)(320). When the resource usage ratio of the VM deviates from a predetermined threshold range, the virtual management system searches a stored resource management policy(340,350). The virtual management system processes a resource assignment and collection process(360). When additional allocation or returning is not executed, the virtual management system determines the abnormality of the system(370,380).
Abstract translation: 目的：提供虚拟化网络中的资源控制方法，通过动态返回虚拟资源，提供虚拟资源，有效运行资源利用率，提供虚拟资源，为计算能力，网络流程和带宽等资源信息提供可用信息。 构成：虚拟管理系统存储新生VM（虚拟机）虚拟资源的管理信息（320）。 当VM的资源使用率偏离预定阈值范围时，虚拟管理系统搜索存储的资源管理策略（340,350）。 虚拟管理系统处理资源分配和收集过程（360）。 当不执行附加分配或返回时，虚拟管理系统确定系统的异常（370,380）。
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公开(公告)号：KR1020110071504A
公开(公告)日：2011-06-29
申请号：KR1020090128094
申请日：2009-12-21
Applicant: 한국전자통신연구원
IPC: H04L12/28
CPC classification number: H04L45/12 , H04L43/04 , H04L47/125
Abstract: PURPOSE: A route management apparatus of the power use amount base, a method thereof, and a communications device are provided to consider the power use amount with a new metric for the traffic engineering. CONSTITUTION: A connection control module(120) controls the connection between a destination device and a source device among communications devices by using the routing information. A path management module(110) decides the routing information based on the power use amount information of the communications devices. The route management module comprises traffic engineering information collecting part, and a traffic engineering database, and a route calculating part. The traffic engineering database stores the power use amount information. The route calculating part decides the routing information by using the traffic engineering database.
Abstract translation: 目的：提供电力使用量基础的路径管理装置，方法和通信装置，以考虑用于交通工程的新度量的电力使用量。 构成：连接控制模块（120）通过使用路由信息来控制通信设备中的目的设备和源设备之间的连接。 路径管理模块（110）基于通信装置的电力使用量信息来决定路线信息。 路线管理模块包括交通工程信息采集部分，交通工程数据库和路线计算部分。 交通工程数据库存储电力使用量信息。 路由计算部通过使用流量工程数据库来决定路由信息。
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公开(公告)号：KR1020100067015A
公开(公告)日：2010-06-18
申请号：KR1020090034478
申请日：2009-04-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A packet-optical integration switch offering an OAM function for a multilayer transmission service supply is provided to perform the OAM function for supplying multi-layer transmission service and manage communication network. CONSTITUTION: An OAM manager(122) manages class trouble information collected through the OAM agent. A message communication unit(123) interfaces the messages. The messages are the interval of the OAM agent and OAM manager.
Abstract translation: 目的：提供一种为多层传输服务提供OAM功能的分组光集成交换机，以执行OAM功能，提供多层传输业务并管理通信网络。 规定：OAM管理员（122）管理通过OAM代理收集的类故障信息。 消息通信单元（123）接收消息。 消息是OAM代理和OAM管理器的间隔。
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公开(公告)号：KR1020090062742A
公开(公告)日：2009-06-17
申请号：KR1020070130170
申请日：2007-12-13
Applicant: 한국전자통신연구원
Abstract: An apparatus and a method thereof for automatically securing flow data about the traffic causing alarm generation are provided to operate alarm generation in case that a result corresponds to the alarm generation. A flow data receiver receives flow data from a network device for being prepared on the communications network. If the result of a flow data analysis is under the emergency signal conditions, a flow data analysis/control unit(105) controls an alarm generator(109) and the emergency signal is generated. A flow data storage for detail analysis stores flow data from the network element.
Abstract translation: 提供一种用于自动保护关于造成报警产生的交通流量数据的装置及其方法，用于在结果对应于报警产生的情况下操作报警产生。 流数据接收器从网络设备接收流数据，以便在通信网络上准备。 如果流量数据分析的结果处于紧急信号条件下，则流量数据分析/控制单元（105）控制报警发生器（109）并产生紧急信号。 用于详细分析的流数据存储用于存储来自网元的流数据。
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公开(公告)号：KR1020090059481A
公开(公告)日：2009-06-11
申请号：KR1020070126358
申请日：2007-12-06
Applicant: 한국전자통신연구원
CPC classification number: H04L41/145 , H04L41/0213 , H04L43/50
Abstract: A network node simulation apparatus for testing the network integrating control performance and a method thereof are provided to reduce the risk following upon the development by using a virtual node simulation equipment. An interface unit(310) transmits and receives data to and from an SNMP management equipment. A data loading unit(330) loads data converted in the SNMP management equipment by referring to virtual management object information stored in a virtual management object database. According to an OID request from the SNMP management equipment, an OID data generator(350) generates data corresponding to the OID. A conversion processing unit(370) converts the data processed by the data loading unit and OID data generator in a defined type which can be recognized by an SNMP management station.
Abstract translation: 提供了一种用于测试网络集成控制性能的网络节点仿真设备及其方法，以通过使用虚拟节点仿真设备降低开发后的风险。 接口单元（310）向SNMP管理设备发送数据和从SNMP管理设备接收数据。 数据加载单元（330）通过参考存储在虚拟管理对象数据库中的虚拟管理对象信息来加载在SNMP管理设备中转换的数据。 根据来自SNMP管理设备的OID请求，OID数据生成器（350）生成对应于OID的数据。 转换处理单元（370）将数据加载单元和OID数据生成器处理的数据以SNMP管理站识别的定义类型进行转换。
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Patent Agency Ranking
公开(公告)号：KR100786389B1
公开(公告)日：2007-12-17
申请号：KR1020060079023
申请日：2006-08-21
Applicant: 한국전자통신연구원
CPC classification number: H04L12/1836 , H04L12/1863 , H04L67/2814
Abstract: An adaptive QoS(Quality of Service) middleware system and a service supporting method in the system are provided to realize adaptive QoS middleware to support multimedia applications in ubiquitous environment, thereby adaptively ensuring QoS by considering a user's mobility as more effectively expressing/processing a lot of context information around the user. A context service module(110) collects contexts from various sensors(10) to analyze the contexts, notifies random applications(20) of the analyzed results, and confirms a user's mobility through the analyzed results. A QoS management service module(120) sets new QoS setup information using information of a host used by the user and initial QoS setup information, and executes QoS for the current session. A user mobility service module(140) receives information on the user's mobility, perceives the information of the host to which the user moves to send the perceived information to the service module(120), and performs session handoff with a client of the host. A multimedia service application interface module(150) receives context changes and controlled QoS information and session information to notify the applications(20) of the received information.
Abstract translation: 提供系统中的自适应QoS（Quality of Service）中间件系统和服务支持方法，以实现自适应QoS中间件，以支持无处不在的环境中的多媒体应用，从而通过考虑用户的移动性来更有效地表达/处理许多应用，自适应地确保QoS 的用户周围的上下文信息。 上下文服务模块（110）从各种传感器（10）收集上下文以分析上下文，通知随机应用（20）分析结果，并通过分析结果确认用户的移动性。 QoS管理服务模块（120）使用用户使用的主机的信息和初始的QoS建立信息来设置新的QoS建立信息，并为当前会话执行QoS。 用户移动性服务模块（140）接收关于用户的移动性的信息，感知用户移动的主机的信息以将感知到的信息发送到服务模块（120），并且与主机的客户端进行会话切换。 多媒体业务应用接口模块（150）接收上下文改变和受控QoS信息和会话信息，以通知应用（20）所接收的信息。
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公开(公告)号：KR101107322B1
公开(公告)日：2012-01-20
申请号：KR1020090034478
申请日：2009-04-21
Applicant: 한국전자통신연구원
Abstract: 본 발명은 패킷-광 통합 스위치에 관한 것으로, 그 스위치는 장애 정보를 계층별로 수집하는 OAM(Operation, Administration & Maintenance) 에이전트; 상기 OAM에이전트를 통해 수집된 계층별 장애 정보를 통합적으로 인식하고 관리하는 OAM 매니저; 및 상기 OAM 매니저와 상기 OAM 에이전트간, 및 상기 OAM 매니저와 상기 계층별 장애 정보를 필요로 하는 기능 블록간에 송수신되는 메시지를 인터페이싱하는 메시지 통신부를 포함하여 구성되며, 이에 따라 다계층에서 발생하는 장애를 통합적으로 인식하고 관리하여 다계층 전송 서비스 제공을 위한 OAM 기능을 제공할 수 있도록 해준다.
패킷-광 통합 스위치, OAM, 운용 보전, 다계층 전송 서비스, 다계층 장애-
公开(公告)号：KR1020100067009A
公开(公告)日：2010-06-18
申请号：KR1020090026301
申请日：2009-03-27
Applicant: 한국전자통신연구원
IPC: H04B10/032 , H04B10/25 , H04B10/27
Abstract: PURPOSE: A multilayer principle switch method of a packet-light integration switch system and a packet-light integration switch system is provided to block the probability of duplication of the protection switchover operation by interlocking protection switchover operations according to each layer. CONSTITUTION: Packet-optical transmission devices(100) detect the blocking whether or not about each multilayer. Packet-optical transmission equipments are proceed the protection switching about one hierarchical path. If failures are detected from two or more hierarchical paths, a multilayer protective switching control device(200) is two or more hierarchical paths and controls the protection switching about the lower layer route operates. If the protection switching function about the lower layer route fails, the protection switching operates about the higher layer route.
Abstract translation: 目的：提供分组光集成交换机系统和分组光集成交换机系统的多层原理交换方式，通过各层互锁保护倒换操作，阻止保护倒换操作复制的可能性。 构成：分组光传输设备（100）检测是否关于每个多层的阻塞。 分组光传输设备正在围绕一个分层路径进行保护切换。 如果从两个或多个分层路径检测到故障，则多层保护切换控制设备（200）是两个或多个分层路径，并且控制关于下层路由的保护倒换操作。 如果下层路由的保护倒换功能发生故障，则保护倒换操作在较高层路由。
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公开(公告)号：KR101107327B1
公开(公告)日：2012-01-20
申请号：KR1020090061627
申请日：2009-07-07
Applicant: 한국전자통신연구원
Abstract: 본 발명은 BSP-NCP(Business Service Provider-Network Control Platform)를 포함하는 네트워크를 테스트하기 위한 네트워크 시뮬레이션 장치 및 방법에 관한 것으로, 그 방법은 시뮬레이션 명령이 요청되면, CLI(Command Line Interface) 처리부가, 기 설정된 MIB(Management Information Base) 정보를 참조하여 상기 네트워크를 가상으로 구축하는 단계; 상기 CLI 처리부가, 접속 인증 시나리오에 따라 상기 BSP-NCP를 이용한 가입자 단말들의 접속 인증을 시뮬레이션하는 단계; 및 상기 CLI 처리부가, 상기 시뮬레이션 결과를 통보하는 단계를 포함하며, 여기서, 상기 시뮬레이션 결과는, 가입자 단말별 접속 인증 성공 여부, 접속 인증 시작 시간, 접속 인증 종료 시간에 대한 정보 중 적어도 하나를 포함하는 것을 특징으로 한다.
네트워크의 성능 및 기능, 가상 네트워크, 시뮬레이션
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