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公开(公告)号：KR1020110029833A
公开(公告)日：2011-03-23
申请号：KR1020090087676
申请日：2009-09-16
Applicant: 한국전자통신연구원
CPC classification number: H04L41/0833 , H04L12/10 , H04L67/1029
Abstract: PURPOSE: A method for efficiently managing power of a server cluster is provided to reduce the driving period of the server cluster by the load or the traffic. CONSTITUTION: A switch(110) disperses the loads of a plurality of servers(150). A controller(130) monitors the servers or the load of the switch. The controller decides the reduction of the servers' driving period. The controller terminates the operation of the server by the reduction decision. The controller decides the reduction of the server operation based on one or more states of CPU usage rate, the number of service request, or estimated load per hour.
Abstract translation: 目的：提供一种高效管理服务器群集功能的方法，以减少服务器群集的负载或流量的驱动周期。 构成：开关（110）分散多个服务器（150）的负载。 控制器（130）监视服务器或交换机的负载。 控制器决定降低服务器的驾驶时间。 控制器通过裁减决定终止服务器的操作。 控制器根据CPU使用率，服务请求数或每小时估计负载的一个或多个状态来决定服务器操作的减少。
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公开(公告)号：KR101010703B1
公开(公告)日：2011-01-24
申请号：KR1020080099299
申请日：2008-10-09
Applicant: 한국전자통신연구원
IPC: H04L12/26
Abstract: 본 발명은 특정한 응용 프로그램에 의해 발생하는 트래픽만을 수집하기 위한, 커널 프로브(probe)를 이용하는 패킷 수집방법에 관한 것이다. 이를 위해 본 발명은, 운영체제 커널에서 네트워크 함수를 가로채는 커널 프로브를 이용하여 네트워크 함수들 중 어느 하나를 호출하는 응용프로그램의 명칭과 5-튜플 정보를 획득하는 단계, 네트워크 디바이스를 통해 입출력 되는 패킷을 수집하는 단계, 및 5-튜플 정보, 및 수집된 패킷의 5-튜플 정보를 비교하여 응용프로그램에 의해 발생하는 트래픽을 판단하는 단계를 포함한다.
5-튜플(tuple) 정보, 커널 프로브, 트래픽, 대표 시그너처-
公开(公告)号：KR1020100067017A
公开(公告)日：2010-06-18
申请号：KR1020090035977
申请日：2009-04-24
Applicant: 한국전자통신연구원
CPC classification number: H04L41/22 , H04L41/0866 , H04L45/62
Abstract: PURPOSE: A connection method for displaying a connection state of ASON network between a connection state and a traffic state is provided to efficiently display the connection state and the traffic state between the node detected the automatic and the traffic state. CONSTITUTION: If the y coordinate range between a neighboring node exceeds a y direction standard range, the lower base of the adjacent node located in the upper of the reference node and the upper base of the reference node is connected(S13, S14). The upper base of the adjacent node located in the lower of the reference node and the lower base of the reference node is connected. If the x coordinate range between adjacent nodes exceeds the x direction standard range, the right-sided base of the adjacent node located in the left side of the reference node and the right-sided base of the reference node is connected(S15, S16).
Abstract translation: 目的：提供一种在连接状态和流量状态之间显示ASON网络连接状态的连接方法，以有效地显示检测到自动和流量状态的节点之间的连接状态和流量状态。 构成：如果相邻节点之间的y坐标范围超过y方向标准范围，则连接位于参考节点的上部和参考节点的上部基座的相邻节点的下部基座（S13，S14）。 位于参考节点下部的相邻节点的上部基准点和参考节点的下部基座相连。 如果相邻节点之间的x坐标范围超过x方向标准范围，则连接位于参考节点左侧的相邻节点的右侧基座和参考节点的右侧基座（S15，S16） 。
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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：KR1020100067012A
公开(公告)日：2010-06-18
申请号：KR1020090030887
申请日：2009-04-09
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A service decrease experience satisfaction of a user for feedback in wired and wireless network is provided to supply the superior service effective quality by searching the optimum service characteristic according to service satisfaction of the user. CONSTITUTION: If a service effective quality about an offered service is not satisfied with, a user terminal(110) transmits the service effective quality feedback information in which the service decrease in order satisfaction is marked. A service management server(130) establishes the service feature information showing the property of the service. If the service effective quality feedback information is received from the user terminal, the service managing server updates the service feature information. A service path and resource management server(140) assigns route and resources of a service.
Abstract translation: 目的：提供用户在有线和无线网络中的反馈的服务降低体验满意度，以通过根据用户的服务满意度搜索最佳服务特性来提供优质的服务有效质量。 规定：如果对服务提供有效的服务质量不满意，则用户终端（110）发送服务有效质量反馈信息，其中标记了服务满足的服务减少。 服务管理服务器（130）建立显示服务属性的服务特征信息。 如果从用户终端接收到服务有效的质量反馈信息，则服务管理服务器更新服务特征信息。 服务路径和资源管理服务器（140）分配服务的路由和资源。
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Patent Agency Ranking
公开(公告)号：KR1020100067011A
公开(公告)日：2010-06-18
申请号：KR1020090030242
申请日：2009-04-08
Applicant: 한국전자통신연구원
CPC classification number: H04L45/58
Abstract: PURPOSE: A route setting method for applying the reliability weight without a division or a category of the wired/wireless converged network is provided to efficiently set up the optimal path by applying the reliability weight to each node. CONSTITUTION: Nodes having a bandwidth performing data transmission are selected in nodes in wired/wireless converged network(S10). The test packets for test are transmitted to the selected nodes. The reliability of each node is measured(S20). The data transmission path is instituted based on the reliability(S30). When the reliability is measured, the packets for test are transmitted.
Abstract translation: 目的：提供一种用于在不分配或有线/无线融合网络的类别的情况下应用可靠性权重的路由设置方法，以通过对每个节点应用可靠性权重来有效地建立最佳路径。 构成：在有线/无线融合网络的节点中选择具有执行数据传输的带宽的节点（S10）。 用于测试的测试分组被发送到所选择的节点。 测量每个节点的可靠性（S20）。 基于可靠性建立数据传输路径（S30）。 当测量可靠性时，发送用于测试的分组。
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公开(公告)号：KR1020100067007A
公开(公告)日：2010-06-18
申请号：KR1020090013052
申请日：2009-02-17
Applicant: 한국전자통신연구원
CPC classification number: H04L41/042 , H04L41/046 , H04L41/0668 , H04L41/0695
Abstract: PURPOSE: A method and a management agent system for managing nodes for providing the malfunction of the large amount through a reserved management agent are provided to reduce the load of the management system by managing a plurality of management agents. CONSTITUTION: Managed object nodes are allocated from a management system. If a command is received from the management system, the managed object node transmitting the received command is identified(301). The received command is transmitted to the identified managed object node(303). If the back up admin agent is appointed, the predefined admin agents are periodically monitored. In the arbitrary admin agent, error generates.
Abstract translation: 目的：提供一种用于管理节点以通过预留管理代理提供大量故障的方法和管理代理系统，以通过管理多个管理代理来减少管理系统的负担。 构成：管理对象节点由管理系统分配。 如果从管理系统接收到命令，则识别发送接收到的命令的被管理对象节点（301）。 所接收的命令被发送到所识别的被管理对象节点（303）。 如果指定了备份管理代理，则会定期监视预定义的管理代理。 在任意管理代理中，会产生错误。
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公开(公告)号：KR1020100066287A
公开(公告)日：2010-06-17
申请号：KR1020090030244
申请日：2009-04-08
Applicant: 한국전자통신연구원
IPC: H04L12/851
CPC classification number: H04L47/2441 , H04L49/351
Abstract: PURPOSE: A flow QoS Ethernet switch and a flow QoS processing method by the same are provided to guarantee the quality of the IP service with a low cost. CONSTITUTION: A packet switch(120) performs the switching of an Ethernet layer. A plurality of flow QoS line cards(110) provides the QoS function about the IP flow passing through the packet switch. Whether a packet inputted from an external interface or the packet switch applies to a flow QoS application object IP packet or not is determined. A classification machine transfers the inputted packet to the IP flow QoS engine or transmitter according to the decision result.
Abstract translation: 目的：提供流QoS以太网交换机和流QoS处理方法，以低成本保证IP业务的质量。 构成：分组交换机（120）执行以太网层的切换。 多个流QoS线路卡（110）提供关于通过分组交换机的IP流的QoS功能。 确定从外部接口输入的分组还是分组交换机应用于流QoS应用对象IP分组。 分类机根据决策结果将输入的分组传送到IP流QoS引擎或发射机。
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公开(公告)号：KR1020100062850A
公开(公告)日：2010-06-10
申请号：KR1020090030885
申请日：2009-04-09
Applicant: 한국전자통신연구원
CPC classification number: H04L43/0882 , H04L43/16 , H04L49/206
Abstract: PURPOSE: A traffic controlling method for individual user and an apparatus thereof are provided to implement the traffic control per user considering an user usage property in a generation of a strange traffic sign. CONSTITUTION: A statistical processor(130) measure a traffic amount used by a per user. The statistical processor calculates a traffic variation using the measured traffic amount. The statistical processor updates a traffic user list comparing with the calculated traffic variation. A traffic detector(140) transmits a control command according to a order of priority of the traffic user list. A packet controller(150) controls the traffic of the user according to the received control command from the traffic detector.
Abstract translation: 目的：提供个人用户的交通控制方法及其装置，以便在产生陌生交通标志时考虑用户使用属性来实现每个用户的交通控制。 构成：统计处理器（130）测量每个用户使用的流量。 统计处理器使用测量的业务量来计算业务量变化。 与计算的流量变化相比，统计处理器更新流量用户列表。 交通检测器（140）根据交通用户列表的优先级顺序发送控制命令。 分组控制器（150）根据来自业务检测器的接收到的控制命令来控制用户的业务。
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公开(公告)号：KR100912806B1
公开(公告)日：2009-08-18
申请号：KR1020060124122
申请日：2006-12-07
Applicant: 한국전자통신연구원
Abstract: 본 발명은 인터넷 트래픽으로부터 특정 인터넷 응용 프로그램 시그너춰를 추출하는 장치 및 방법에 관한 것으로, 플로우 형태로 저장된 인터넷 트래픽 파일로부터 개별 플로우를 순차적으로 추출하는 파일 처리부, 상기 파일 처리부로부터 전달받은 상기 개별 플로우 내에 저장되어 있는 각각의 패킷들에 붙어있는 페이로드를 검사하여, 시그너춰를 생성하는데 필요한 상기 페이로드의 특성을 나타내는 사전정보를 수집하는 사전정보 수집부; 및 상기 사전정보에 기초하여 상기 개별 플로우를 순회하면서 시그너춰 레코드를 생성하는 시그너춰 레코드 저장부로 구성되어, 내용 기반(content-based) 트래픽 감지 장치에 사용되는 시그너춰를 자동적으로 신속하게 추출할 수 있어 인터넷에 유입되는 트래픽 중 대역폭을 과다하게 점유하는 것으로 알려진 P2P 응용 프로그램 등에서 발생하는 트래픽을 효과적으로 차단할 수 있다.
인터넷 트래픽, 플로우, 트래픽 감지, 시그너춰
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